Add mongdb as a plugin (#489)
* bugfix: whiteList list return empty * support multi-dict for i18n && add mongodb for monapi as a plugin * use 10day as max lifetime for extra mode auth * bugfix: ignore i18n with default value * Spelling mistakes
This commit is contained in:
yubo
GitHub
parent
543d345aea
commit
c0049326b6
|
|
@ -59,36 +59,6 @@
|
|||
"cannot delete root user": "root用户不能删除",
|
||||
"user not found": "用户未找到",
|
||||
|
||||
"Databases": "数据库",
|
||||
"if the list is empty, then metrics are gathered from all database tables": "如果列表为空，则收集所有数据库表",
|
||||
"Process List": "进程列表",
|
||||
"gather thread state counts from INFORMATION_SCHEMA.PROCESSLIST": "从 INFORMATION_SCHEMA.PROCESSLIST 收集线程状态信息",
|
||||
"User Statistics": "User Statistics",
|
||||
"gather user statistics from INFORMATION_SCHEMA.USER_STATISTICS": "从 INFORMATION_SCHEMA.USER_STATISTICS 收集用户状态信息",
|
||||
"Auto Increment": "Auto Increment",
|
||||
"gather auto_increment columns and max values from information schema": "采集 auto_increment 和 max values 信息",
|
||||
"Innodb Metrics": "Innodb Metrics",
|
||||
"gather metrics from INFORMATION_SCHEMA.INNODB_METRICS": "采集 INFORMATION_SCHEMA.INNODB_METRICS 信息",
|
||||
"Slave Status": "Slave Status",
|
||||
"gather metrics from SHOW SLAVE STATUS command output": "采集 metrics from SHOW SLAVE STATUS command output",
|
||||
"Binary Logs": "Binary Logs",
|
||||
"gather metrics from SHOW BINARY LOGS command output": "采集 metrics from SHOW BINARY LOGS command output",
|
||||
"Table IO Waits": "Table IO Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_TABLE": "采集 from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_TABLE",
|
||||
"Table Lock Waits": "Table Lock Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.TABLE_LOCK_WAITS": "采集 from PERFORMANCE_SCHEMA.TABLE_LOCK_WAITS",
|
||||
"Index IO Waits": "Index IO Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_INDEX_USAGE": "采集 from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_INDEX_USAGE",
|
||||
"Event Waits": "Event Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.EVENT_WAITS": "采集 from PERFORMANCE_SCHEMA.EVENT_WAITS",
|
||||
"Tables": "Tables",
|
||||
"gather metrics from INFORMATION_SCHEMA.TABLES for databases provided above list": "采集 from INFORMATION_SCHEMA.TABLES for databases provided above list",
|
||||
"File Events Stats": "File Events Stats",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.FILE_SUMMARY_BY_EVENT_NAME": "采集 from PERFORMANCE_SCHEMA.FILE_SUMMARY_BY_EVENT_NAME",
|
||||
"Perf Events Statements": "Perf Events Statements",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_SUMMARY_BY_DIGEST": "采集 from PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_SUMMARY_BY_DIGEST",
|
||||
"Interval Slow": "Interval Slow",
|
||||
|
||||
"Repositories": "Repositories",
|
||||
"List of repositories to monitor": "List of repositories to monitor",
|
||||
"Access token": "Access token",
|
||||
|
|
|
|||
1
go.mod
1
go.mod
|
|
@ -41,6 +41,7 @@ require (
|
|||
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
|
||||
gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
|
||||
gopkg.in/ldap.v3 v3.1.0
|
||||
gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce
|
||||
gopkg.in/square/go-jose.v2 v2.5.1 // indirect
|
||||
gopkg.in/yaml.v2 v2.3.0
|
||||
xorm.io/core v0.7.3
|
||||
|
|
|
|||
1
go.sum
1
go.sum
|
|
@ -1391,6 +1391,7 @@ gopkg.in/jcmturner/rpc.v1 v1.1.0 h1:QHIUxTX1ISuAv9dD2wJ9HWQVuWDX/Zc0PfeC2tjc4rU=
|
|||
gopkg.in/jcmturner/rpc.v1 v1.1.0/go.mod h1:YIdkC4XfD6GXbzje11McwsDuOlZQSb9W4vfLvuNnlv8=
|
||||
gopkg.in/ldap.v3 v3.1.0 h1:DIDWEjI7vQWREh0S8X5/NFPCZ3MCVd55LmXKPW4XLGE=
|
||||
gopkg.in/ldap.v3 v3.1.0/go.mod h1:dQjCc0R0kfyFjIlWNMH1DORwUASZyDxo2Ry1B51dXaQ=
|
||||
gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce h1:xcEWjVhvbDy+nHP67nPDDpbYrY+ILlfndk4bRioVHaU=
|
||||
gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
|
||||
gopkg.in/olivere/elastic.v5 v5.0.70/go.mod h1:FylZT6jQWtfHsicejzOm3jIMVPOAksa80i3o+6qtQRk=
|
||||
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
|
||||
|
|
|
|||
|
|
@ -94,7 +94,7 @@ func ConfigsGets(ckeys []string) (map[string]string, error) {
|
|||
type AuthConfig struct {
|
||||
MaxNumErr int `json:"maxNumErr"`
|
||||
MaxSessionNumber int64 `json:"maxSessionNumber"`
|
||||
MaxConnIdelTime int64 `json:"maxConnIdelTime" description:"minute"`
|
||||
MaxConnIdleTime int64 `json:"maxConnIdleTime" description:"minute"`
|
||||
LockTime int64 `json:"lockTime" description:"minute"`
|
||||
PwdHistorySize int `json:"pwdHistorySize"`
|
||||
PwdMinLenght int `json:"pwdMinLenght"`
|
||||
|
|
@ -163,7 +163,7 @@ func (p *AuthConfig) Validate() error {
|
|||
}
|
||||
|
||||
var DefaultAuthConfig = AuthConfig{
|
||||
MaxConnIdelTime: 30,
|
||||
MaxConnIdleTime: 30,
|
||||
PwdMustInclude: []string{},
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -92,7 +92,7 @@ func (p *WhiteList) Validate() error {
|
|||
func WhiteListTotal(query string) (int64, error) {
|
||||
if query != "" {
|
||||
q := "%" + query + "%"
|
||||
return DB["rdb"].Where("start_ip like ? or end_ip like ?", q, q).Count(new(NodeTrash))
|
||||
return DB["rdb"].Where("start_ip like ? or end_ip like ?", q, q).Count(new(WhiteList))
|
||||
}
|
||||
|
||||
return DB["rdb"].Count(new(WhiteList))
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@ type Field struct {
|
|||
|
||||
Name string `json:"name,omitempty"`
|
||||
Label string `json:"label,omitempty"`
|
||||
Default string `json:"default,omitempty"`
|
||||
Example string `json:"example,omitempty"`
|
||||
Description string `json:"description,omitempty"`
|
||||
Required bool `json:"required,omitempty"`
|
||||
|
|
@ -136,6 +137,7 @@ func getTagOpt(sf reflect.StructField) (opt Field) {
|
|||
|
||||
opt.Name = name
|
||||
opt.Label = _s(sf.Tag.Get("label"))
|
||||
opt.Default = sf.Tag.Get("default")
|
||||
opt.Example = sf.Tag.Get("example")
|
||||
opt.Description = _s(sf.Tag.Get("description"))
|
||||
|
||||
|
|
|
|||
|
|
@ -3,10 +3,11 @@ package all
|
|||
import (
|
||||
// remote
|
||||
_ "github.com/didi/nightingale/src/modules/monapi/plugins/api"
|
||||
_ "github.com/didi/nightingale/src/modules/monapi/plugins/github"
|
||||
// telegraf style
|
||||
_ "github.com/didi/nightingale/src/modules/monapi/plugins/mongodb"
|
||||
_ "github.com/didi/nightingale/src/modules/monapi/plugins/mysql"
|
||||
// _ "github.com/didi/nightingale/src/modules/monapi/plugins/prometheus"
|
||||
_ "github.com/didi/nightingale/src/modules/monapi/plugins/redis"
|
||||
// _ "github.com/didi/nightingale/src/modules/monapi/plugins/github"
|
||||
|
||||
// local
|
||||
_ "github.com/didi/nightingale/src/modules/monapi/plugins/log"
|
||||
|
|
|
|||
|
|
@ -1,38 +1,71 @@
|
|||
package redis
|
||||
package mongodb
|
||||
|
||||
import (
|
||||
"github.com/didi/nightingale/src/modules/monapi/collector"
|
||||
"github.com/didi/nightingale/src/modules/monapi/plugins/mongodb/mongodb"
|
||||
"github.com/didi/nightingale/src/toolkits/i18n"
|
||||
"github.com/influxdata/telegraf"
|
||||
"github.com/influxdata/telegraf/plugins/inputs/redis"
|
||||
)
|
||||
|
||||
func init() {
|
||||
collector.CollectorRegister(NewRedisCollector()) // for monapi
|
||||
collector.CollectorRegister(NewMongodbCollector()) // for monapi
|
||||
i18n.DictRegister(langDict)
|
||||
}
|
||||
|
||||
type RedisCollector struct {
|
||||
var (
|
||||
langDict = map[string]map[string]string{
|
||||
"zh": map[string]string{
|
||||
"Servers": "服务",
|
||||
"An array of URLs of the form": "服务地址",
|
||||
"Cluster status": "采集集群",
|
||||
"When true, collect cluster status.": "采集集群统计信息",
|
||||
"Per DB stats": "采集单个数据库(db)统计信息",
|
||||
"When true, collect per database stats": "采集一个数据库的统计信息",
|
||||
"Col stats": "采集集合(Collection)统计信息",
|
||||
"When true, collect per collection stats": "采集一个集合的统计信息",
|
||||
"Col stats dbs": "采集集合的列表",
|
||||
"List of db where collections stats are collected, If empty, all db are concerned": "如果设置为空，则采集数据库里所有集合的统计信息",
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
type MongodbCollector struct {
|
||||
*collector.BaseCollector
|
||||
}
|
||||
|
||||
func NewRedisCollector() *RedisCollector {
|
||||
return &RedisCollector{BaseCollector: collector.NewBaseCollector(
|
||||
"redis",
|
||||
func NewMongodbCollector() *MongodbCollector {
|
||||
return &MongodbCollector{BaseCollector: collector.NewBaseCollector(
|
||||
"mongodb",
|
||||
collector.RemoteCategory,
|
||||
func() interface{} { return &RedisRule{} },
|
||||
func() interface{} { return &MongodbRule{} },
|
||||
)}
|
||||
}
|
||||
|
||||
type RedisRule struct {
|
||||
type MongodbRule struct {
|
||||
Servers []string `label:"Servers" json:"servers,required" description:"An array of URLs of the form" example:"mongodb://user:auth_key@10.10.3.30:27017"`
|
||||
GatherClusterStatus bool `label:"Cluster status" json:"gather_cluster_status" description:"When true, collect cluster status." default:"true"`
|
||||
GatherPerdbStats bool `label:"Per DB stats" json:"gather_perdb_stats" description:"When true, collect per database stats" default:"false"`
|
||||
GatherColStats bool `label:"Col stats" json:"gather_col_stats" description:"When true, collect per collection stats" default:"false"`
|
||||
ColStatsDbs []string `label:"Col stats dbs" json:"col_stats_dbs" description:"List of db where collections stats are collected, If empty, all db are concerned" example:"local" default:"[\"local\"]"`
|
||||
// tlsint.ClientConfig
|
||||
// Ssl Ssl
|
||||
}
|
||||
|
||||
func (p *RedisRule) Validate() error {
|
||||
func (p *MongodbRule) Validate() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (p *RedisRule) TelegrafInput() (telegraf.Input, error) {
|
||||
func (p *MongodbRule) TelegrafInput() (telegraf.Input, error) {
|
||||
if err := p.Validate(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &redis.Redis{}, nil
|
||||
return &mongodb.MongoDB{
|
||||
Servers: p.Servers,
|
||||
Mongos: make(map[string]*mongodb.Server),
|
||||
GatherClusterStatus: p.GatherClusterStatus,
|
||||
GatherPerdbStats: p.GatherPerdbStats,
|
||||
GatherColStats: p.GatherColStats,
|
||||
ColStatsDbs: p.ColStatsDbs,
|
||||
}, nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,275 @@
|
|||
# MongoDB Input Plugin
|
||||
|
||||
### Configuration:
|
||||
|
||||
```toml
|
||||
[[inputs.mongodb]]
|
||||
## An array of URLs of the form:
|
||||
## "mongodb://" [user ":" pass "@"] host [ ":" port]
|
||||
## For example:
|
||||
## mongodb://user:auth_key@10.10.3.30:27017,
|
||||
## mongodb://10.10.3.33:18832,
|
||||
servers = ["mongodb://127.0.0.1:27017"]
|
||||
|
||||
## When true, collect cluster status.
|
||||
## Note that the query that counts jumbo chunks triggers a COLLSCAN, which
|
||||
## may have an impact on performance.
|
||||
# gather_cluster_status = true
|
||||
|
||||
## When true, collect per database stats
|
||||
# gather_perdb_stats = false
|
||||
|
||||
## When true, collect per collection stats
|
||||
# gather_col_stats = false
|
||||
|
||||
## List of db where collections stats are collected
|
||||
## If empty, all db are concerned
|
||||
# col_stats_dbs = ["local"]
|
||||
|
||||
## Optional TLS Config
|
||||
# tls_ca = "/etc/telegraf/ca.pem"
|
||||
# tls_cert = "/etc/telegraf/cert.pem"
|
||||
# tls_key = "/etc/telegraf/key.pem"
|
||||
## Use TLS but skip chain & host verification
|
||||
# insecure_skip_verify = false
|
||||
```
|
||||
|
||||
#### Permissions:
|
||||
|
||||
If your MongoDB instance has access control enabled you will need to connect
|
||||
as a user with sufficient rights.
|
||||
|
||||
With MongoDB 3.4 and higher, the `clusterMonitor` role can be used. In
|
||||
version 3.2 you may also need these additional permissions:
|
||||
```
|
||||
> db.grantRolesToUser("user", [{role: "read", actions: "find", db: "local"}])
|
||||
```
|
||||
|
||||
If the user is missing required privileges you may see an error in the
|
||||
Telegraf logs similar to:
|
||||
```
|
||||
Error in input [mongodb]: not authorized on admin to execute command { serverStatus: 1, recordStats: 0 }
|
||||
```
|
||||
|
||||
Some permission related errors are logged at debug level, you can check these
|
||||
messages by setting `debug = true` in the agent section of the configuration or
|
||||
by running Telegraf with the `--debug` argument.
|
||||
|
||||
### Metrics:
|
||||
|
||||
- mongodb
|
||||
- tags:
|
||||
- hostname
|
||||
- node_type
|
||||
- rs_name
|
||||
- fields:
|
||||
- active_reads (integer)
|
||||
- active_writes (integer)
|
||||
- aggregate_command_failed (integer)
|
||||
- aggregate_command_total (integer)
|
||||
- assert_msg (integer)
|
||||
- assert_regular (integer)
|
||||
- assert_rollovers (integer)
|
||||
- assert_user (integer)
|
||||
- assert_warning (integer)
|
||||
- available_reads (integer)
|
||||
- available_writes (integer)
|
||||
- commands (integer)
|
||||
- connections_available (integer)
|
||||
- connections_current (integer)
|
||||
- connections_total_created (integer)
|
||||
- count_command_failed (integer)
|
||||
- count_command_total (integer)
|
||||
- cursor_no_timeout_count (integer)
|
||||
- cursor_pinned_count (integer)
|
||||
- cursor_timed_out_count (integer)
|
||||
- cursor_total_count (integer)
|
||||
- delete_command_failed (integer)
|
||||
- delete_command_total (integer)
|
||||
- deletes (integer)
|
||||
- distinct_command_failed (integer)
|
||||
- distinct_command_total (integer)
|
||||
- document_deleted (integer)
|
||||
- document_inserted (integer)
|
||||
- document_returned (integer)
|
||||
- document_updated (integer)
|
||||
- find_and_modify_command_failed (integer)
|
||||
- find_and_modify_command_total (integer)
|
||||
- find_command_failed (integer)
|
||||
- find_command_total (integer)
|
||||
- flushes (integer)
|
||||
- flushes_total_time_ns (integer)
|
||||
- get_more_command_failed (integer)
|
||||
- get_more_command_total (integer)
|
||||
- getmores (integer)
|
||||
- insert_command_failed (integer)
|
||||
- insert_command_total (integer)
|
||||
- inserts (integer)
|
||||
- jumbo_chunks (integer)
|
||||
- latency_commands_count (integer)
|
||||
- latency_commands (integer)
|
||||
- latency_reads_count (integer)
|
||||
- latency_reads (integer)
|
||||
- latency_writes_count (integer)
|
||||
- latency_writes (integer)
|
||||
- member_status (string)
|
||||
- net_in_bytes_count (integer)
|
||||
- net_out_bytes_count (integer)
|
||||
- open_connections (integer)
|
||||
- operation_scan_and_order (integer)
|
||||
- operation_write_conflicts (integer)
|
||||
- page_faults (integer)
|
||||
- percent_cache_dirty (float)
|
||||
- percent_cache_used (float)
|
||||
- queries (integer)
|
||||
- queued_reads (integer)
|
||||
- queued_writes (integer)
|
||||
- repl_apply_batches_num (integer)
|
||||
- repl_apply_batches_total_millis (integer)
|
||||
- repl_apply_ops (integer)
|
||||
- repl_buffer_count (integer)
|
||||
- repl_buffer_size_bytes (integer)
|
||||
- repl_commands (integer)
|
||||
- repl_deletes (integer)
|
||||
- repl_executor_pool_in_progress_count (integer)
|
||||
- repl_executor_queues_network_in_progress (integer)
|
||||
- repl_executor_queues_sleepers (integer)
|
||||
- repl_executor_unsignaled_events (integer)
|
||||
- repl_getmores (integer)
|
||||
- repl_inserts (integer)
|
||||
- repl_lag (integer)
|
||||
- repl_network_bytes (integer)
|
||||
- repl_network_getmores_num (integer)
|
||||
- repl_network_getmores_total_millis (integer)
|
||||
- repl_network_ops (integer)
|
||||
- repl_queries (integer)
|
||||
- repl_updates (integer)
|
||||
- repl_oplog_window_sec (integer)
|
||||
- repl_state (integer)
|
||||
- resident_megabytes (integer)
|
||||
- state (string)
|
||||
- storage_freelist_search_bucket_exhausted (integer)
|
||||
- storage_freelist_search_requests (integer)
|
||||
- storage_freelist_search_scanned (integer)
|
||||
- tcmalloc_central_cache_free_bytes (integer)
|
||||
- tcmalloc_current_allocated_bytes (integer)
|
||||
- tcmalloc_current_total_thread_cache_bytes (integer)
|
||||
- tcmalloc_heap_size (integer)
|
||||
- tcmalloc_max_total_thread_cache_bytes (integer)
|
||||
- tcmalloc_pageheap_commit_count (integer)
|
||||
- tcmalloc_pageheap_committed_bytes (integer)
|
||||
- tcmalloc_pageheap_decommit_count (integer)
|
||||
- tcmalloc_pageheap_free_bytes (integer)
|
||||
- tcmalloc_pageheap_reserve_count (integer)
|
||||
- tcmalloc_pageheap_scavenge_count (integer)
|
||||
- tcmalloc_pageheap_total_commit_bytes (integer)
|
||||
- tcmalloc_pageheap_total_decommit_bytes (integer)
|
||||
- tcmalloc_pageheap_total_reserve_bytes (integer)
|
||||
- tcmalloc_pageheap_unmapped_bytes (integer)
|
||||
- tcmalloc_spinlock_total_delay_ns (integer)
|
||||
- tcmalloc_thread_cache_free_bytes (integer)
|
||||
- tcmalloc_total_free_bytes (integer)
|
||||
- tcmalloc_transfer_cache_free_bytes (integer)
|
||||
- total_available (integer)
|
||||
- total_created (integer)
|
||||
- total_docs_scanned (integer)
|
||||
- total_in_use (integer)
|
||||
- total_keys_scanned (integer)
|
||||
- total_refreshing (integer)
|
||||
- total_tickets_reads (integer)
|
||||
- total_tickets_writes (integer)
|
||||
- ttl_deletes (integer)
|
||||
- ttl_passes (integer)
|
||||
- update_command_failed (integer)
|
||||
- update_command_total (integer)
|
||||
- updates (integer)
|
||||
- uptime_ns (integer)
|
||||
- version (string)
|
||||
- vsize_megabytes (integer)
|
||||
- wtcache_app_threads_page_read_count (integer)
|
||||
- wtcache_app_threads_page_read_time (integer)
|
||||
- wtcache_app_threads_page_write_count (integer)
|
||||
- wtcache_bytes_read_into (integer)
|
||||
- wtcache_bytes_written_from (integer)
|
||||
- wtcache_pages_read_into (integer)
|
||||
- wtcache_pages_requested_from (integer)
|
||||
- wtcache_current_bytes (integer)
|
||||
- wtcache_max_bytes_configured (integer)
|
||||
- wtcache_internal_pages_evicted (integer)
|
||||
- wtcache_modified_pages_evicted (integer)
|
||||
- wtcache_unmodified_pages_evicted (integer)
|
||||
- wtcache_pages_evicted_by_app_thread (integer)
|
||||
- wtcache_pages_queued_for_eviction (integer)
|
||||
- wtcache_server_evicting_pages (integer)
|
||||
- wtcache_tracked_dirty_bytes (integer)
|
||||
- wtcache_worker_thread_evictingpages (integer)
|
||||
- commands_per_sec (integer, deprecated in 1.10; use `commands`))
|
||||
- cursor_no_timeout (integer, opened/sec, deprecated in 1.10; use `cursor_no_timeout_count`))
|
||||
- cursor_pinned (integer, opened/sec, deprecated in 1.10; use `cursor_pinned_count`))
|
||||
- cursor_timed_out (integer, opened/sec, deprecated in 1.10; use `cursor_timed_out_count`))
|
||||
- cursor_total (integer, opened/sec, deprecated in 1.10; use `cursor_total_count`))
|
||||
- deletes_per_sec (integer, deprecated in 1.10; use `deletes`))
|
||||
- flushes_per_sec (integer, deprecated in 1.10; use `flushes`))
|
||||
- getmores_per_sec (integer, deprecated in 1.10; use `getmores`))
|
||||
- inserts_per_sec (integer, deprecated in 1.10; use `inserts`))
|
||||
- net_in_bytes (integer, bytes/sec, deprecated in 1.10; use `net_out_bytes_count`))
|
||||
- net_out_bytes (integer, bytes/sec, deprecated in 1.10; use `net_out_bytes_count`))
|
||||
- queries_per_sec (integer, deprecated in 1.10; use `queries`))
|
||||
- repl_commands_per_sec (integer, deprecated in 1.10; use `repl_commands`))
|
||||
- repl_deletes_per_sec (integer, deprecated in 1.10; use `repl_deletes`)
|
||||
- repl_getmores_per_sec (integer, deprecated in 1.10; use `repl_getmores`)
|
||||
- repl_inserts_per_sec (integer, deprecated in 1.10; use `repl_inserts`))
|
||||
- repl_queries_per_sec (integer, deprecated in 1.10; use `repl_queries`))
|
||||
- repl_updates_per_sec (integer, deprecated in 1.10; use `repl_updates`))
|
||||
- ttl_deletes_per_sec (integer, deprecated in 1.10; use `ttl_deletes`))
|
||||
- ttl_passes_per_sec (integer, deprecated in 1.10; use `ttl_passes`))
|
||||
- updates_per_sec (integer, deprecated in 1.10; use `updates`))
|
||||
|
||||
+ mongodb_db_stats
|
||||
- tags:
|
||||
- db_name
|
||||
- hostname
|
||||
- fields:
|
||||
- avg_obj_size (float)
|
||||
- collections (integer)
|
||||
- data_size (integer)
|
||||
- index_size (integer)
|
||||
- indexes (integer)
|
||||
- num_extents (integer)
|
||||
- objects (integer)
|
||||
- ok (integer)
|
||||
- storage_size (integer)
|
||||
- type (string)
|
||||
|
||||
- mongodb_col_stats
|
||||
- tags:
|
||||
- hostname
|
||||
- collection
|
||||
- db_name
|
||||
- fields:
|
||||
- size (integer)
|
||||
- avg_obj_size (integer)
|
||||
- storage_size (integer)
|
||||
- total_index_size (integer)
|
||||
- ok (integer)
|
||||
- count (integer)
|
||||
- type (string)
|
||||
|
||||
- mongodb_shard_stats
|
||||
- tags:
|
||||
- hostname
|
||||
- fields:
|
||||
- in_use (integer)
|
||||
- available (integer)
|
||||
- created (integer)
|
||||
- refreshing (integer)
|
||||
|
||||
### Example Output:
|
||||
```
|
||||
mongodb,hostname=127.0.0.1:27017 active_reads=3i,active_writes=0i,aggregate_command_failed=0i,aggregate_command_total=87210i,assert_msg=0i,assert_regular=0i,assert_rollovers=0i,assert_user=0i,assert_warning=0i,available_reads=125i,available_writes=128i,commands=218126i,commands_per_sec=1876i,connections_available=838853i,connections_current=7i,connections_total_created=8i,count_command_failed=0i,count_command_total=7i,cursor_no_timeout=0i,cursor_no_timeout_count=0i,cursor_pinned=0i,cursor_pinned_count=0i,cursor_timed_out=0i,cursor_timed_out_count=0i,cursor_total=0i,cursor_total_count=0i,delete_command_failed=0i,delete_command_total=0i,deletes=0i,deletes_per_sec=0i,distinct_command_failed=0i,distinct_command_total=87190i,document_deleted=0i,document_inserted=0i,document_returned=7i,document_updated=43595i,find_and_modify_command_failed=0i,find_and_modify_command_total=43595i,find_command_failed=0i,find_command_total=348819i,flushes=1i,flushes_per_sec=0i,flushes_total_time_ns=5000000i,get_more_command_failed=0i,get_more_command_total=0i,getmores=7i,getmores_per_sec=1i,insert_command_failed=0i,insert_command_total=0i,inserts=0i,inserts_per_sec=0i,jumbo_chunks=0i,latency_commands=44179i,latency_commands_count=122i,latency_reads=36662189i,latency_reads_count=523229i,latency_writes=6768713i,latency_writes_count=87190i,net_in_bytes=837378i,net_in_bytes_count=97692502i,net_out_bytes=690836i,net_out_bytes_count=75377383i,open_connections=7i,operation_scan_and_order=87193i,operation_write_conflicts=7i,page_faults=0i,percent_cache_dirty=0.9,percent_cache_used=1,queries=348816i,queries_per_sec=2988i,queued_reads=0i,queued_writes=0i,resident_megabytes=77i,storage_freelist_search_bucket_exhausted=0i,storage_freelist_search_requests=0i,storage_freelist_search_scanned=0i,tcmalloc_central_cache_free_bytes=280136i,tcmalloc_current_allocated_bytes=77677288i,tcmalloc_current_total_thread_cache_bytes=1222608i,tcmalloc_heap_size=142659584i,tcmalloc_max_total_thread_cache_bytes=260046848i,tcmalloc_pageheap_commit_count=1898i,tcmalloc_pageheap_committed_bytes=130084864i,tcmalloc_pageheap_decommit_count=889i,tcmalloc_pageheap_free_bytes=50610176i,tcmalloc_pageheap_reserve_count=50i,tcmalloc_pageheap_scavenge_count=884i,tcmalloc_pageheap_total_commit_bytes=13021937664i,tcmalloc_pageheap_total_decommit_bytes=12891852800i,tcmalloc_pageheap_total_reserve_bytes=142659584i,tcmalloc_pageheap_unmapped_bytes=12574720i,tcmalloc_spinlock_total_delay_ns=9767500i,tcmalloc_thread_cache_free_bytes=1222608i,tcmalloc_total_free_bytes=1797400i,tcmalloc_transfer_cache_free_bytes=294656i,total_available=0i,total_created=0i,total_docs_scanned=43595i,total_in_use=0i,total_keys_scanned=130805i,total_refreshing=0i,total_tickets_reads=128i,total_tickets_writes=128i,ttl_deletes=0i,ttl_deletes_per_sec=0i,ttl_passes=0i,ttl_passes_per_sec=0i,update_command_failed=0i,update_command_total=43595i,updates=43595i,updates_per_sec=372i,uptime_ns=60023000000i,version="3.6.17",vsize_megabytes=1048i,wtcache_app_threads_page_read_count=108i,wtcache_app_threads_page_read_time=25995i,wtcache_app_threads_page_write_count=0i,wtcache_bytes_read_into=2487250i,wtcache_bytes_written_from=74i,wtcache_current_bytes=5014530i,wtcache_internal_pages_evicted=0i,wtcache_max_bytes_configured=505413632i,wtcache_modified_pages_evicted=0i,wtcache_pages_evicted_by_app_thread=0i,wtcache_pages_queued_for_eviction=0i,wtcache_pages_read_into=139i,wtcache_pages_requested_from=699135i,wtcache_server_evicting_pages=0i,wtcache_tracked_dirty_bytes=4797426i,wtcache_unmodified_pages_evicted=0i,wtcache_worker_thread_evictingpages=0i 1586379818000000000
|
||||
mongodb,hostname=127.0.0.1:27017,node_type=SEC,rs_name=rs0 active_reads=1i,active_writes=0i,aggregate_command_failed=0i,aggregate_command_total=1i,assert_msg=0i,assert_regular=0i,assert_rollovers=0i,assert_user=79i,assert_warning=0i,available_reads=127i,available_writes=128i,commands=1121855i,commands_per_sec=10i,connections_available=51183i,connections_current=17i,connections_total_created=557i,count_command_failed=0i,count_command_total=46307i,cursor_no_timeout=0i,cursor_no_timeout_count=0i,cursor_pinned=0i,cursor_pinned_count=0i,cursor_timed_out=0i,cursor_timed_out_count=28i,cursor_total=0i,cursor_total_count=0i,delete_command_failed=0i,delete_command_total=0i,deletes=0i,deletes_per_sec=0i,distinct_command_failed=0i,distinct_command_total=0i,document_deleted=0i,document_inserted=0i,document_returned=2248129i,document_updated=0i,find_and_modify_command_failed=0i,find_and_modify_command_total=0i,find_command_failed=2i,find_command_total=8764i,flushes=7850i,flushes_per_sec=0i,flushes_total_time_ns=4535446000000i,get_more_command_failed=0i,get_more_command_total=1993i,getmores=2018i,getmores_per_sec=0i,insert_command_failed=0i,insert_command_total=0i,inserts=0i,inserts_per_sec=0i,jumbo_chunks=0i,latency_commands=112011949i,latency_commands_count=1072472i,latency_reads=1877142443i,latency_reads_count=57086i,latency_writes=0i,latency_writes_count=0i,member_status="SEC",net_in_bytes=1212i,net_in_bytes_count=263928689i,net_out_bytes=41051i,net_out_bytes_count=2475389483i,open_connections=17i,operation_scan_and_order=34i,operation_write_conflicts=0i,page_faults=317i,percent_cache_dirty=1.6,percent_cache_used=73,queries=8764i,queries_per_sec=0i,queued_reads=0i,queued_writes=0i,repl_apply_batches_num=17839419i,repl_apply_batches_total_millis=399929i,repl_apply_ops=23355263i,repl_buffer_count=0i,repl_buffer_size_bytes=0i,repl_commands=11i,repl_commands_per_sec=0i,repl_deletes=440608i,repl_deletes_per_sec=0i,repl_executor_pool_in_progress_count=0i,repl_executor_queues_network_in_progress=0i,repl_executor_queues_sleepers=4i,repl_executor_unsignaled_events=0i,repl_getmores=0i,repl_getmores_per_sec=0i,repl_inserts=1875729i,repl_inserts_per_sec=0i,repl_lag=0i,repl_network_bytes=39122199371i,repl_network_getmores_num=34908797i,repl_network_getmores_total_millis=434805356i,repl_network_ops=23199086i,repl_oplog_window_sec=619292i,repl_queries=0i,repl_queries_per_sec=0i,repl_updates=21034729i,repl_updates_per_sec=38i,repl_state=2,resident_megabytes=6721i,state="SECONDARY",storage_freelist_search_bucket_exhausted=0i,storage_freelist_search_requests=0i,storage_freelist_search_scanned=0i,tcmalloc_central_cache_free_bytes=358512400i,tcmalloc_current_allocated_bytes=5427379424i,tcmalloc_current_total_thread_cache_bytes=70349552i,tcmalloc_heap_size=10199310336i,tcmalloc_max_total_thread_cache_bytes=1073741824i,tcmalloc_pageheap_commit_count=790819i,tcmalloc_pageheap_committed_bytes=7064821760i,tcmalloc_pageheap_decommit_count=533347i,tcmalloc_pageheap_free_bytes=1207816192i,tcmalloc_pageheap_reserve_count=7706i,tcmalloc_pageheap_scavenge_count=426235i,tcmalloc_pageheap_total_commit_bytes=116127649792i,tcmalloc_pageheap_total_decommit_bytes=109062828032i,tcmalloc_pageheap_total_reserve_bytes=10199310336i,tcmalloc_pageheap_unmapped_bytes=3134488576i,tcmalloc_spinlock_total_delay_ns=2518474348i,tcmalloc_thread_cache_free_bytes=70349552i,tcmalloc_total_free_bytes=429626144i,tcmalloc_transfer_cache_free_bytes=764192i,total_available=0i,total_created=0i,total_docs_scanned=735004782i,total_in_use=0i,total_keys_scanned=6188216i,total_refreshing=0i,total_tickets_reads=128i,total_tickets_writes=128i,ttl_deletes=0i,ttl_deletes_per_sec=0i,ttl_passes=7892i,ttl_passes_per_sec=0i,update_command_failed=0i,update_command_total=0i,updates=0i,updates_per_sec=0i,uptime_ns=473590288000000i,version="3.6.17",vsize_megabytes=11136i,wtcache_app_threads_page_read_count=11467625i,wtcache_app_threads_page_read_time=1700336840i,wtcache_app_threads_page_write_count=13268184i,wtcache_bytes_read_into=348022587843i,wtcache_bytes_written_from=322571702254i,wtcache_current_bytes=5509459274i,wtcache_internal_pages_evicted=109108i,wtcache_max_bytes_configured=7547650048i,wtcache_modified_pages_evicted=911196i,wtcache_pages_evicted_by_app_thread=17366i,wtcache_pages_queued_for_eviction=16572754i,wtcache_pages_read_into=11689764i,wtcache_pages_requested_from=499825861i,wtcache_server_evicting_pages=0i,wtcache_tracked_dirty_bytes=117487510i,wtcache_unmodified_pages_evicted=11058458i,wtcache_worker_thread_evictingpages=11907226i 1586379707000000000
|
||||
mongodb_db_stats,db_name=admin,hostname=127.0.0.1:27017 avg_obj_size=241,collections=2i,data_size=723i,index_size=49152i,indexes=3i,num_extents=0i,objects=3i,ok=1i,storage_size=53248i,type="db_stat" 1547159491000000000
|
||||
mongodb_db_stats,db_name=local,hostname=127.0.0.1:27017 avg_obj_size=813.9705882352941,collections=6i,data_size=55350i,index_size=102400i,indexes=5i,num_extents=0i,objects=68i,ok=1i,storage_size=204800i,type="db_stat" 1547159491000000000
|
||||
mongodb_col_stats,collection=foo,db_name=local,hostname=127.0.0.1:27017 size=375005928i,avg_obj_size=5494,type="col_stat",storage_size=249307136i,total_index_size=2138112i,ok=1i,count=68251i 1547159491000000000
|
||||
mongodb_shard_stats,hostname=127.0.0.1:27017,in_use=3i,available=3i,created=4i,refreshing=0i 1522799074000000000
|
||||
```
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
version: '3'
|
||||
services:
|
||||
mongodb:
|
||||
image: mongo
|
||||
|
||||
telegraf:
|
||||
image: glinton/scratch
|
||||
volumes:
|
||||
- ./telegraf.conf:/telegraf.conf
|
||||
- ../../../../telegraf:/telegraf
|
||||
depends_on:
|
||||
- mongodb
|
||||
entrypoint:
|
||||
- /telegraf
|
||||
- --config
|
||||
- /telegraf.conf
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
[agent]
|
||||
interval="1s"
|
||||
flush_interval="3s"
|
||||
|
||||
[[inputs.mongodb]]
|
||||
servers = ["mongodb://mongodb:27017"]
|
||||
|
||||
[[outputs.file]]
|
||||
files = ["stdout"]
|
||||
|
|
@ -0,0 +1,199 @@
|
|||
package mongodb
|
||||
|
||||
import (
|
||||
"crypto/tls"
|
||||
"crypto/x509"
|
||||
"fmt"
|
||||
"net"
|
||||
"net/url"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/influxdata/telegraf"
|
||||
tlsint "github.com/influxdata/telegraf/plugins/common/tls"
|
||||
"github.com/influxdata/telegraf/plugins/inputs"
|
||||
"gopkg.in/mgo.v2"
|
||||
)
|
||||
|
||||
type MongoDB struct {
|
||||
Servers []string
|
||||
Ssl Ssl
|
||||
Mongos map[string]*Server
|
||||
GatherClusterStatus bool
|
||||
GatherPerdbStats bool
|
||||
GatherColStats bool
|
||||
ColStatsDbs []string
|
||||
tlsint.ClientConfig
|
||||
|
||||
Log telegraf.Logger
|
||||
}
|
||||
|
||||
type Ssl struct {
|
||||
Enabled bool
|
||||
CaCerts []string `toml:"cacerts"`
|
||||
}
|
||||
|
||||
var sampleConfig = `
|
||||
## An array of URLs of the form:
|
||||
## "mongodb://" [user ":" pass "@"] host [ ":" port]
|
||||
## For example:
|
||||
## mongodb://user:auth_key@10.10.3.30:27017,
|
||||
## mongodb://10.10.3.33:18832,
|
||||
servers = ["mongodb://127.0.0.1:27017"]
|
||||
|
||||
## When true, collect cluster status
|
||||
## Note that the query that counts jumbo chunks triggers a COLLSCAN, which
|
||||
## may have an impact on performance.
|
||||
# gather_cluster_status = true
|
||||
|
||||
## When true, collect per database stats
|
||||
# gather_perdb_stats = false
|
||||
|
||||
## When true, collect per collection stats
|
||||
# gather_col_stats = false
|
||||
|
||||
## List of db where collections stats are collected
|
||||
## If empty, all db are concerned
|
||||
# col_stats_dbs = ["local"]
|
||||
|
||||
## Optional TLS Config
|
||||
# tls_ca = "/etc/telegraf/ca.pem"
|
||||
# tls_cert = "/etc/telegraf/cert.pem"
|
||||
# tls_key = "/etc/telegraf/key.pem"
|
||||
## Use TLS but skip chain & host verification
|
||||
# insecure_skip_verify = false
|
||||
`
|
||||
|
||||
func (m *MongoDB) SampleConfig() string {
|
||||
return sampleConfig
|
||||
}
|
||||
|
||||
func (*MongoDB) Description() string {
|
||||
return "Read metrics from one or many MongoDB servers"
|
||||
}
|
||||
|
||||
var localhost = &url.URL{Host: "mongodb://127.0.0.1:27017"}
|
||||
|
||||
// Reads stats from all configured servers accumulates stats.
|
||||
// Returns one of the errors encountered while gather stats (if any).
|
||||
func (m *MongoDB) Gather(acc telegraf.Accumulator) error {
|
||||
if len(m.Servers) == 0 {
|
||||
m.gatherServer(m.getMongoServer(localhost), acc)
|
||||
return nil
|
||||
}
|
||||
|
||||
var wg sync.WaitGroup
|
||||
for i, serv := range m.Servers {
|
||||
if !strings.HasPrefix(serv, "mongodb://") {
|
||||
// Preserve backwards compatibility for hostnames without a
|
||||
// scheme, broken in go 1.8. Remove in Telegraf 2.0
|
||||
serv = "mongodb://" + serv
|
||||
m.Log.Warnf("Using %q as connection URL; please update your configuration to use an URL", serv)
|
||||
m.Servers[i] = serv
|
||||
}
|
||||
|
||||
u, err := url.Parse(serv)
|
||||
if err != nil {
|
||||
m.Log.Errorf("Unable to parse address %q: %s", serv, err.Error())
|
||||
continue
|
||||
}
|
||||
if u.Host == "" {
|
||||
m.Log.Errorf("Unable to parse address %q", serv)
|
||||
continue
|
||||
}
|
||||
|
||||
wg.Add(1)
|
||||
go func(srv *Server) {
|
||||
defer wg.Done()
|
||||
err := m.gatherServer(srv, acc)
|
||||
if err != nil {
|
||||
m.Log.Errorf("Error in plugin: %v", err)
|
||||
}
|
||||
}(m.getMongoServer(u))
|
||||
}
|
||||
|
||||
wg.Wait()
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *MongoDB) getMongoServer(url *url.URL) *Server {
|
||||
if _, ok := m.Mongos[url.Host]; !ok {
|
||||
m.Mongos[url.Host] = &Server{
|
||||
Log: m.Log,
|
||||
Url: url,
|
||||
}
|
||||
}
|
||||
return m.Mongos[url.Host]
|
||||
}
|
||||
|
||||
func (m *MongoDB) gatherServer(server *Server, acc telegraf.Accumulator) error {
|
||||
if server.Session == nil {
|
||||
var dialAddrs []string
|
||||
if server.Url.User != nil {
|
||||
dialAddrs = []string{server.Url.String()}
|
||||
} else {
|
||||
dialAddrs = []string{server.Url.Host}
|
||||
}
|
||||
dialInfo, err := mgo.ParseURL(dialAddrs[0])
|
||||
if err != nil {
|
||||
return fmt.Errorf("unable to parse URL %q: %s", dialAddrs[0], err.Error())
|
||||
}
|
||||
dialInfo.Direct = true
|
||||
dialInfo.Timeout = 5 * time.Second
|
||||
|
||||
var tlsConfig *tls.Config
|
||||
|
||||
if m.Ssl.Enabled {
|
||||
// Deprecated TLS config
|
||||
tlsConfig = &tls.Config{}
|
||||
if len(m.Ssl.CaCerts) > 0 {
|
||||
roots := x509.NewCertPool()
|
||||
for _, caCert := range m.Ssl.CaCerts {
|
||||
ok := roots.AppendCertsFromPEM([]byte(caCert))
|
||||
if !ok {
|
||||
return fmt.Errorf("failed to parse root certificate")
|
||||
}
|
||||
}
|
||||
tlsConfig.RootCAs = roots
|
||||
} else {
|
||||
tlsConfig.InsecureSkipVerify = true
|
||||
}
|
||||
} else {
|
||||
tlsConfig, err = m.ClientConfig.TLSConfig()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
// If configured to use TLS, add a dial function
|
||||
if tlsConfig != nil {
|
||||
dialInfo.DialServer = func(addr *mgo.ServerAddr) (net.Conn, error) {
|
||||
conn, err := tls.Dial("tcp", addr.String(), tlsConfig)
|
||||
if err != nil {
|
||||
fmt.Printf("error in Dial, %s\n", err.Error())
|
||||
}
|
||||
return conn, err
|
||||
}
|
||||
}
|
||||
|
||||
sess, err := mgo.DialWithInfo(dialInfo)
|
||||
if err != nil {
|
||||
return fmt.Errorf("unable to connect to MongoDB: %s", err.Error())
|
||||
}
|
||||
server.Session = sess
|
||||
}
|
||||
return server.gatherData(acc, m.GatherClusterStatus, m.GatherPerdbStats, m.GatherColStats, m.ColStatsDbs)
|
||||
}
|
||||
|
||||
func init() {
|
||||
inputs.Add("mongodb", func() telegraf.Input {
|
||||
return &MongoDB{
|
||||
Mongos: make(map[string]*Server),
|
||||
GatherClusterStatus: true,
|
||||
GatherPerdbStats: false,
|
||||
GatherColStats: false,
|
||||
ColStatsDbs: []string{"local"},
|
||||
}
|
||||
})
|
||||
}
|
||||
|
|
@ -0,0 +1,412 @@
|
|||
package mongodb
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"strconv"
|
||||
|
||||
"github.com/influxdata/telegraf"
|
||||
)
|
||||
|
||||
type MongodbData struct {
|
||||
StatLine *StatLine
|
||||
Fields map[string]interface{}
|
||||
Tags map[string]string
|
||||
DbData []DbData
|
||||
ColData []ColData
|
||||
ShardHostData []DbData
|
||||
}
|
||||
|
||||
type DbData struct {
|
||||
Name string
|
||||
Fields map[string]interface{}
|
||||
}
|
||||
|
||||
type ColData struct {
|
||||
Name string
|
||||
DbName string
|
||||
Fields map[string]interface{}
|
||||
}
|
||||
|
||||
func NewMongodbData(statLine *StatLine, tags map[string]string) *MongodbData {
|
||||
return &MongodbData{
|
||||
StatLine: statLine,
|
||||
Tags: tags,
|
||||
Fields: make(map[string]interface{}),
|
||||
DbData: []DbData{},
|
||||
}
|
||||
}
|
||||
|
||||
var DefaultStats = map[string]string{
|
||||
"uptime_ns": "UptimeNanos",
|
||||
"inserts": "InsertCnt",
|
||||
"inserts_per_sec": "Insert",
|
||||
"queries": "QueryCnt",
|
||||
"queries_per_sec": "Query",
|
||||
"updates": "UpdateCnt",
|
||||
"updates_per_sec": "Update",
|
||||
"deletes": "DeleteCnt",
|
||||
"deletes_per_sec": "Delete",
|
||||
"getmores": "GetMoreCnt",
|
||||
"getmores_per_sec": "GetMore",
|
||||
"commands": "CommandCnt",
|
||||
"commands_per_sec": "Command",
|
||||
"flushes": "FlushesCnt",
|
||||
"flushes_per_sec": "Flushes",
|
||||
"flushes_total_time_ns": "FlushesTotalTime",
|
||||
"vsize_megabytes": "Virtual",
|
||||
"resident_megabytes": "Resident",
|
||||
"queued_reads": "QueuedReaders",
|
||||
"queued_writes": "QueuedWriters",
|
||||
"active_reads": "ActiveReaders",
|
||||
"active_writes": "ActiveWriters",
|
||||
"available_reads": "AvailableReaders",
|
||||
"available_writes": "AvailableWriters",
|
||||
"total_tickets_reads": "TotalTicketsReaders",
|
||||
"total_tickets_writes": "TotalTicketsWriters",
|
||||
"net_in_bytes_count": "NetInCnt",
|
||||
"net_in_bytes": "NetIn",
|
||||
"net_out_bytes_count": "NetOutCnt",
|
||||
"net_out_bytes": "NetOut",
|
||||
"open_connections": "NumConnections",
|
||||
"ttl_deletes": "DeletedDocumentsCnt",
|
||||
"ttl_deletes_per_sec": "DeletedDocuments",
|
||||
"ttl_passes": "PassesCnt",
|
||||
"ttl_passes_per_sec": "Passes",
|
||||
"cursor_timed_out": "TimedOutC",
|
||||
"cursor_timed_out_count": "TimedOutCCnt",
|
||||
"cursor_no_timeout": "NoTimeoutC",
|
||||
"cursor_no_timeout_count": "NoTimeoutCCnt",
|
||||
"cursor_pinned": "PinnedC",
|
||||
"cursor_pinned_count": "PinnedCCnt",
|
||||
"cursor_total": "TotalC",
|
||||
"cursor_total_count": "TotalCCnt",
|
||||
"document_deleted": "DeletedD",
|
||||
"document_inserted": "InsertedD",
|
||||
"document_returned": "ReturnedD",
|
||||
"document_updated": "UpdatedD",
|
||||
"connections_current": "CurrentC",
|
||||
"connections_available": "AvailableC",
|
||||
"connections_total_created": "TotalCreatedC",
|
||||
"operation_scan_and_order": "ScanAndOrderOp",
|
||||
"operation_write_conflicts": "WriteConflictsOp",
|
||||
"total_keys_scanned": "TotalKeysScanned",
|
||||
"total_docs_scanned": "TotalObjectsScanned",
|
||||
}
|
||||
|
||||
var DefaultAssertsStats = map[string]string{
|
||||
"assert_regular": "Regular",
|
||||
"assert_warning": "Warning",
|
||||
"assert_msg": "Msg",
|
||||
"assert_user": "User",
|
||||
"assert_rollovers": "Rollovers",
|
||||
}
|
||||
|
||||
var DefaultCommandsStats = map[string]string{
|
||||
"aggregate_command_total": "AggregateCommandTotal",
|
||||
"aggregate_command_failed": "AggregateCommandFailed",
|
||||
"count_command_total": "CountCommandTotal",
|
||||
"count_command_failed": "CountCommandFailed",
|
||||
"delete_command_total": "DeleteCommandTotal",
|
||||
"delete_command_failed": "DeleteCommandFailed",
|
||||
"distinct_command_total": "DistinctCommandTotal",
|
||||
"distinct_command_failed": "DistinctCommandFailed",
|
||||
"find_command_total": "FindCommandTotal",
|
||||
"find_command_failed": "FindCommandFailed",
|
||||
"find_and_modify_command_total": "FindAndModifyCommandTotal",
|
||||
"find_and_modify_command_failed": "FindAndModifyCommandFailed",
|
||||
"get_more_command_total": "GetMoreCommandTotal",
|
||||
"get_more_command_failed": "GetMoreCommandFailed",
|
||||
"insert_command_total": "InsertCommandTotal",
|
||||
"insert_command_failed": "InsertCommandFailed",
|
||||
"update_command_total": "UpdateCommandTotal",
|
||||
"update_command_failed": "UpdateCommandFailed",
|
||||
}
|
||||
|
||||
var DefaultLatencyStats = map[string]string{
|
||||
"latency_writes_count": "WriteOpsCnt",
|
||||
"latency_writes": "WriteLatency",
|
||||
"latency_reads_count": "ReadOpsCnt",
|
||||
"latency_reads": "ReadLatency",
|
||||
"latency_commands_count": "CommandOpsCnt",
|
||||
"latency_commands": "CommandLatency",
|
||||
}
|
||||
|
||||
var DefaultReplStats = map[string]string{
|
||||
"repl_inserts": "InsertRCnt",
|
||||
"repl_inserts_per_sec": "InsertR",
|
||||
"repl_queries": "QueryRCnt",
|
||||
"repl_queries_per_sec": "QueryR",
|
||||
"repl_updates": "UpdateRCnt",
|
||||
"repl_updates_per_sec": "UpdateR",
|
||||
"repl_deletes": "DeleteRCnt",
|
||||
"repl_deletes_per_sec": "DeleteR",
|
||||
"repl_getmores": "GetMoreRCnt",
|
||||
"repl_getmores_per_sec": "GetMoreR",
|
||||
"repl_commands": "CommandRCnt",
|
||||
"repl_commands_per_sec": "CommandR",
|
||||
"member_status": "NodeType",
|
||||
"state": "NodeState",
|
||||
"repl_state": "NodeStateInt",
|
||||
"repl_lag": "ReplLag",
|
||||
"repl_network_bytes": "ReplNetworkBytes",
|
||||
"repl_network_getmores_num": "ReplNetworkGetmoresNum",
|
||||
"repl_network_getmores_total_millis": "ReplNetworkGetmoresTotalMillis",
|
||||
"repl_network_ops": "ReplNetworkOps",
|
||||
"repl_buffer_count": "ReplBufferCount",
|
||||
"repl_buffer_size_bytes": "ReplBufferSizeBytes",
|
||||
"repl_apply_batches_num": "ReplApplyBatchesNum",
|
||||
"repl_apply_batches_total_millis": "ReplApplyBatchesTotalMillis",
|
||||
"repl_apply_ops": "ReplApplyOps",
|
||||
"repl_executor_pool_in_progress_count": "ReplExecutorPoolInProgressCount",
|
||||
"repl_executor_queues_network_in_progress": "ReplExecutorQueuesNetworkInProgress",
|
||||
"repl_executor_queues_sleepers": "ReplExecutorQueuesSleepers",
|
||||
"repl_executor_unsignaled_events": "ReplExecutorUnsignaledEvents",
|
||||
}
|
||||
|
||||
var DefaultClusterStats = map[string]string{
|
||||
"jumbo_chunks": "JumboChunksCount",
|
||||
}
|
||||
|
||||
var DefaultShardStats = map[string]string{
|
||||
"total_in_use": "TotalInUse",
|
||||
"total_available": "TotalAvailable",
|
||||
"total_created": "TotalCreated",
|
||||
"total_refreshing": "TotalRefreshing",
|
||||
}
|
||||
|
||||
var ShardHostStats = map[string]string{
|
||||
"in_use": "InUse",
|
||||
"available": "Available",
|
||||
"created": "Created",
|
||||
"refreshing": "Refreshing",
|
||||
}
|
||||
|
||||
var MmapStats = map[string]string{
|
||||
"mapped_megabytes": "Mapped",
|
||||
"non-mapped_megabytes": "NonMapped",
|
||||
"page_faults": "FaultsCnt",
|
||||
"page_faults_per_sec": "Faults",
|
||||
}
|
||||
|
||||
var WiredTigerStats = map[string]string{
|
||||
"percent_cache_dirty": "CacheDirtyPercent",
|
||||
"percent_cache_used": "CacheUsedPercent",
|
||||
}
|
||||
|
||||
var WiredTigerExtStats = map[string]string{
|
||||
"wtcache_tracked_dirty_bytes": "TrackedDirtyBytes",
|
||||
"wtcache_current_bytes": "CurrentCachedBytes",
|
||||
"wtcache_max_bytes_configured": "MaxBytesConfigured",
|
||||
"wtcache_app_threads_page_read_count": "AppThreadsPageReadCount",
|
||||
"wtcache_app_threads_page_read_time": "AppThreadsPageReadTime",
|
||||
"wtcache_app_threads_page_write_count": "AppThreadsPageWriteCount",
|
||||
"wtcache_bytes_written_from": "BytesWrittenFrom",
|
||||
"wtcache_bytes_read_into": "BytesReadInto",
|
||||
"wtcache_pages_evicted_by_app_thread": "PagesEvictedByAppThread",
|
||||
"wtcache_pages_queued_for_eviction": "PagesQueuedForEviction",
|
||||
"wtcache_pages_read_into": "PagesReadIntoCache",
|
||||
"wtcache_pages_written_from": "PagesWrittenFromCache",
|
||||
"wtcache_pages_requested_from": "PagesRequestedFromCache",
|
||||
"wtcache_server_evicting_pages": "ServerEvictingPages",
|
||||
"wtcache_worker_thread_evictingpages": "WorkerThreadEvictingPages",
|
||||
"wtcache_internal_pages_evicted": "InternalPagesEvicted",
|
||||
"wtcache_modified_pages_evicted": "ModifiedPagesEvicted",
|
||||
"wtcache_unmodified_pages_evicted": "UnmodifiedPagesEvicted",
|
||||
}
|
||||
|
||||
var DefaultTCMallocStats = map[string]string{
|
||||
"tcmalloc_current_allocated_bytes": "TCMallocCurrentAllocatedBytes",
|
||||
"tcmalloc_heap_size": "TCMallocHeapSize",
|
||||
"tcmalloc_central_cache_free_bytes": "TCMallocCentralCacheFreeBytes",
|
||||
"tcmalloc_current_total_thread_cache_bytes": "TCMallocCurrentTotalThreadCacheBytes",
|
||||
"tcmalloc_max_total_thread_cache_bytes": "TCMallocMaxTotalThreadCacheBytes",
|
||||
"tcmalloc_total_free_bytes": "TCMallocTotalFreeBytes",
|
||||
"tcmalloc_transfer_cache_free_bytes": "TCMallocTransferCacheFreeBytes",
|
||||
"tcmalloc_thread_cache_free_bytes": "TCMallocThreadCacheFreeBytes",
|
||||
"tcmalloc_spinlock_total_delay_ns": "TCMallocSpinLockTotalDelayNanos",
|
||||
"tcmalloc_pageheap_free_bytes": "TCMallocPageheapFreeBytes",
|
||||
"tcmalloc_pageheap_unmapped_bytes": "TCMallocPageheapUnmappedBytes",
|
||||
"tcmalloc_pageheap_committed_bytes": "TCMallocPageheapComittedBytes",
|
||||
"tcmalloc_pageheap_scavenge_count": "TCMallocPageheapScavengeCount",
|
||||
"tcmalloc_pageheap_commit_count": "TCMallocPageheapCommitCount",
|
||||
"tcmalloc_pageheap_total_commit_bytes": "TCMallocPageheapTotalCommitBytes",
|
||||
"tcmalloc_pageheap_decommit_count": "TCMallocPageheapDecommitCount",
|
||||
"tcmalloc_pageheap_total_decommit_bytes": "TCMallocPageheapTotalDecommitBytes",
|
||||
"tcmalloc_pageheap_reserve_count": "TCMallocPageheapReserveCount",
|
||||
"tcmalloc_pageheap_total_reserve_bytes": "TCMallocPageheapTotalReserveBytes",
|
||||
}
|
||||
|
||||
var DefaultStorageStats = map[string]string{
|
||||
"storage_freelist_search_bucket_exhausted": "StorageFreelistSearchBucketExhausted",
|
||||
"storage_freelist_search_requests": "StorageFreelistSearchRequests",
|
||||
"storage_freelist_search_scanned": "StorageFreelistSearchScanned",
|
||||
}
|
||||
|
||||
var DbDataStats = map[string]string{
|
||||
"collections": "Collections",
|
||||
"objects": "Objects",
|
||||
"avg_obj_size": "AvgObjSize",
|
||||
"data_size": "DataSize",
|
||||
"storage_size": "StorageSize",
|
||||
"num_extents": "NumExtents",
|
||||
"indexes": "Indexes",
|
||||
"index_size": "IndexSize",
|
||||
"ok": "Ok",
|
||||
}
|
||||
|
||||
var ColDataStats = map[string]string{
|
||||
"count": "Count",
|
||||
"size": "Size",
|
||||
"avg_obj_size": "AvgObjSize",
|
||||
"storage_size": "StorageSize",
|
||||
"total_index_size": "TotalIndexSize",
|
||||
"ok": "Ok",
|
||||
}
|
||||
|
||||
func (d *MongodbData) AddDbStats() {
|
||||
for _, dbstat := range d.StatLine.DbStatsLines {
|
||||
dbStatLine := reflect.ValueOf(&dbstat).Elem()
|
||||
newDbData := &DbData{
|
||||
Name: dbstat.Name,
|
||||
Fields: make(map[string]interface{}),
|
||||
}
|
||||
newDbData.Fields["type"] = "db_stat"
|
||||
for key, value := range DbDataStats {
|
||||
val := dbStatLine.FieldByName(value).Interface()
|
||||
newDbData.Fields[key] = val
|
||||
}
|
||||
d.DbData = append(d.DbData, *newDbData)
|
||||
}
|
||||
}
|
||||
|
||||
func (d *MongodbData) AddColStats() {
|
||||
for _, colstat := range d.StatLine.ColStatsLines {
|
||||
colStatLine := reflect.ValueOf(&colstat).Elem()
|
||||
newColData := &ColData{
|
||||
Name: colstat.Name,
|
||||
DbName: colstat.DbName,
|
||||
Fields: make(map[string]interface{}),
|
||||
}
|
||||
newColData.Fields["type"] = "col_stat"
|
||||
for key, value := range ColDataStats {
|
||||
val := colStatLine.FieldByName(value).Interface()
|
||||
newColData.Fields[key] = val
|
||||
}
|
||||
d.ColData = append(d.ColData, *newColData)
|
||||
}
|
||||
}
|
||||
|
||||
func (d *MongodbData) AddShardHostStats() {
|
||||
for host, hostStat := range d.StatLine.ShardHostStatsLines {
|
||||
hostStatLine := reflect.ValueOf(&hostStat).Elem()
|
||||
newDbData := &DbData{
|
||||
Name: host,
|
||||
Fields: make(map[string]interface{}),
|
||||
}
|
||||
newDbData.Fields["type"] = "shard_host_stat"
|
||||
for k, v := range ShardHostStats {
|
||||
val := hostStatLine.FieldByName(v).Interface()
|
||||
newDbData.Fields[k] = val
|
||||
}
|
||||
d.ShardHostData = append(d.ShardHostData, *newDbData)
|
||||
}
|
||||
}
|
||||
|
||||
func (d *MongodbData) AddDefaultStats() {
|
||||
statLine := reflect.ValueOf(d.StatLine).Elem()
|
||||
d.addStat(statLine, DefaultStats)
|
||||
if d.StatLine.NodeType != "" {
|
||||
d.addStat(statLine, DefaultReplStats)
|
||||
d.Tags["node_type"] = d.StatLine.NodeType
|
||||
}
|
||||
|
||||
if d.StatLine.ReadLatency > 0 {
|
||||
d.addStat(statLine, DefaultLatencyStats)
|
||||
}
|
||||
|
||||
if d.StatLine.ReplSetName != "" {
|
||||
d.Tags["rs_name"] = d.StatLine.ReplSetName
|
||||
}
|
||||
|
||||
if d.StatLine.OplogStats != nil {
|
||||
d.add("repl_oplog_window_sec", d.StatLine.OplogStats.TimeDiff)
|
||||
}
|
||||
|
||||
if d.StatLine.Version != "" {
|
||||
d.add("version", d.StatLine.Version)
|
||||
}
|
||||
|
||||
d.addStat(statLine, DefaultAssertsStats)
|
||||
d.addStat(statLine, DefaultClusterStats)
|
||||
d.addStat(statLine, DefaultCommandsStats)
|
||||
d.addStat(statLine, DefaultShardStats)
|
||||
d.addStat(statLine, DefaultStorageStats)
|
||||
d.addStat(statLine, DefaultTCMallocStats)
|
||||
|
||||
if d.StatLine.StorageEngine == "mmapv1" || d.StatLine.StorageEngine == "rocksdb" {
|
||||
d.addStat(statLine, MmapStats)
|
||||
} else if d.StatLine.StorageEngine == "wiredTiger" {
|
||||
for key, value := range WiredTigerStats {
|
||||
val := statLine.FieldByName(value).Interface()
|
||||
percentVal := fmt.Sprintf("%.1f", val.(float64)*100)
|
||||
floatVal, _ := strconv.ParseFloat(percentVal, 64)
|
||||
d.add(key, floatVal)
|
||||
}
|
||||
d.addStat(statLine, WiredTigerExtStats)
|
||||
d.add("page_faults", d.StatLine.FaultsCnt)
|
||||
}
|
||||
}
|
||||
|
||||
func (d *MongodbData) addStat(statLine reflect.Value, stats map[string]string) {
|
||||
for key, value := range stats {
|
||||
val := statLine.FieldByName(value).Interface()
|
||||
d.add(key, val)
|
||||
}
|
||||
}
|
||||
|
||||
func (d *MongodbData) add(key string, val interface{}) {
|
||||
d.Fields[key] = val
|
||||
}
|
||||
|
||||
func (d *MongodbData) flush(acc telegraf.Accumulator) {
|
||||
acc.AddFields(
|
||||
"mongodb",
|
||||
d.Fields,
|
||||
d.Tags,
|
||||
d.StatLine.Time,
|
||||
)
|
||||
d.Fields = make(map[string]interface{})
|
||||
|
||||
for _, db := range d.DbData {
|
||||
d.Tags["db_name"] = db.Name
|
||||
acc.AddFields(
|
||||
"mongodb_db_stats",
|
||||
db.Fields,
|
||||
d.Tags,
|
||||
d.StatLine.Time,
|
||||
)
|
||||
db.Fields = make(map[string]interface{})
|
||||
}
|
||||
for _, col := range d.ColData {
|
||||
d.Tags["collection"] = col.Name
|
||||
d.Tags["db_name"] = col.DbName
|
||||
acc.AddFields(
|
||||
"mongodb_col_stats",
|
||||
col.Fields,
|
||||
d.Tags,
|
||||
d.StatLine.Time,
|
||||
)
|
||||
col.Fields = make(map[string]interface{})
|
||||
}
|
||||
for _, host := range d.ShardHostData {
|
||||
d.Tags["hostname"] = host.Name
|
||||
acc.AddFields(
|
||||
"mongodb_shard_stats",
|
||||
host.Fields,
|
||||
d.Tags,
|
||||
d.StatLine.Time,
|
||||
)
|
||||
host.Fields = make(map[string]interface{})
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,487 @@
|
|||
package mongodb
|
||||
|
||||
import (
|
||||
"sort"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/influxdata/telegraf/testutil"
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
var tags = make(map[string]string)
|
||||
|
||||
func TestAddNonReplStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
StorageEngine: "",
|
||||
Time: time.Now(),
|
||||
UptimeNanos: 0,
|
||||
Insert: 0,
|
||||
Query: 0,
|
||||
Update: 0,
|
||||
UpdateCnt: 0,
|
||||
Delete: 0,
|
||||
GetMore: 0,
|
||||
Command: 0,
|
||||
Flushes: 0,
|
||||
FlushesCnt: 0,
|
||||
Virtual: 0,
|
||||
Resident: 0,
|
||||
QueuedReaders: 0,
|
||||
QueuedWriters: 0,
|
||||
ActiveReaders: 0,
|
||||
ActiveWriters: 0,
|
||||
AvailableReaders: 0,
|
||||
AvailableWriters: 0,
|
||||
TotalTicketsReaders: 0,
|
||||
TotalTicketsWriters: 0,
|
||||
NetIn: 0,
|
||||
NetOut: 0,
|
||||
NumConnections: 0,
|
||||
Passes: 0,
|
||||
DeletedDocuments: 0,
|
||||
TimedOutC: 0,
|
||||
NoTimeoutC: 0,
|
||||
PinnedC: 0,
|
||||
TotalC: 0,
|
||||
DeletedD: 0,
|
||||
InsertedD: 0,
|
||||
ReturnedD: 0,
|
||||
UpdatedD: 0,
|
||||
CurrentC: 0,
|
||||
AvailableC: 0,
|
||||
TotalCreatedC: 0,
|
||||
ScanAndOrderOp: 0,
|
||||
WriteConflictsOp: 0,
|
||||
TotalKeysScanned: 0,
|
||||
TotalObjectsScanned: 0,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range DefaultStats {
|
||||
assert.True(t, acc.HasFloatField("mongodb", key) || acc.HasInt64Field("mongodb", key), key)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddReplStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
StorageEngine: "mmapv1",
|
||||
Mapped: 0,
|
||||
NonMapped: 0,
|
||||
Faults: 0,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range MmapStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key), key)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddWiredTigerStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
StorageEngine: "wiredTiger",
|
||||
CacheDirtyPercent: 0,
|
||||
CacheUsedPercent: 0,
|
||||
TrackedDirtyBytes: 0,
|
||||
CurrentCachedBytes: 0,
|
||||
MaxBytesConfigured: 0,
|
||||
AppThreadsPageReadCount: 0,
|
||||
AppThreadsPageReadTime: 0,
|
||||
AppThreadsPageWriteCount: 0,
|
||||
BytesWrittenFrom: 0,
|
||||
BytesReadInto: 0,
|
||||
PagesEvictedByAppThread: 0,
|
||||
PagesQueuedForEviction: 0,
|
||||
PagesWrittenFromCache: 1247,
|
||||
ServerEvictingPages: 0,
|
||||
WorkerThreadEvictingPages: 0,
|
||||
FaultsCnt: 204,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range WiredTigerStats {
|
||||
assert.True(t, acc.HasFloatField("mongodb", key), key)
|
||||
}
|
||||
|
||||
for key := range WiredTigerExtStats {
|
||||
assert.True(t, acc.HasFloatField("mongodb", key) || acc.HasInt64Field("mongodb", key), key)
|
||||
}
|
||||
|
||||
assert.True(t, acc.HasInt64Field("mongodb", "page_faults"))
|
||||
}
|
||||
|
||||
func TestAddShardStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
TotalInUse: 0,
|
||||
TotalAvailable: 0,
|
||||
TotalCreated: 0,
|
||||
TotalRefreshing: 0,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range DefaultShardStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key))
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddLatencyStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
CommandOpsCnt: 73,
|
||||
CommandLatency: 364,
|
||||
ReadOpsCnt: 113,
|
||||
ReadLatency: 201,
|
||||
WriteOpsCnt: 7,
|
||||
WriteLatency: 55,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range DefaultLatencyStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key))
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddAssertsStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
Regular: 3,
|
||||
Warning: 9,
|
||||
Msg: 2,
|
||||
User: 34,
|
||||
Rollovers: 0,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range DefaultAssertsStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key))
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddCommandsStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
AggregateCommandTotal: 12,
|
||||
AggregateCommandFailed: 2,
|
||||
CountCommandTotal: 18,
|
||||
CountCommandFailed: 5,
|
||||
DeleteCommandTotal: 73,
|
||||
DeleteCommandFailed: 364,
|
||||
DistinctCommandTotal: 87,
|
||||
DistinctCommandFailed: 19,
|
||||
FindCommandTotal: 113,
|
||||
FindCommandFailed: 201,
|
||||
FindAndModifyCommandTotal: 7,
|
||||
FindAndModifyCommandFailed: 55,
|
||||
GetMoreCommandTotal: 4,
|
||||
GetMoreCommandFailed: 55,
|
||||
InsertCommandTotal: 34,
|
||||
InsertCommandFailed: 65,
|
||||
UpdateCommandTotal: 23,
|
||||
UpdateCommandFailed: 6,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range DefaultCommandsStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key))
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddTCMallocStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
TCMallocCurrentAllocatedBytes: 5877253096,
|
||||
TCMallocHeapSize: 8067108864,
|
||||
TCMallocPageheapFreeBytes: 1054994432,
|
||||
TCMallocPageheapUnmappedBytes: 677859328,
|
||||
TCMallocMaxTotalThreadCacheBytes: 1073741824,
|
||||
TCMallocCurrentTotalThreadCacheBytes: 80405312,
|
||||
TCMallocTotalFreeBytes: 457002008,
|
||||
TCMallocCentralCacheFreeBytes: 375131800,
|
||||
TCMallocTransferCacheFreeBytes: 1464896,
|
||||
TCMallocThreadCacheFreeBytes: 80405312,
|
||||
TCMallocPageheapComittedBytes: 7389249536,
|
||||
TCMallocPageheapScavengeCount: 396394,
|
||||
TCMallocPageheapCommitCount: 641765,
|
||||
TCMallocPageheapTotalCommitBytes: 102248751104,
|
||||
TCMallocPageheapDecommitCount: 396394,
|
||||
TCMallocPageheapTotalDecommitBytes: 94859501568,
|
||||
TCMallocPageheapReserveCount: 6179,
|
||||
TCMallocPageheapTotalReserveBytes: 8067108864,
|
||||
TCMallocSpinLockTotalDelayNanos: 2344453860,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range DefaultTCMallocStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key))
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddStorageStats(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
StorageFreelistSearchBucketExhausted: 0,
|
||||
StorageFreelistSearchRequests: 0,
|
||||
StorageFreelistSearchScanned: 0,
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
|
||||
for key := range DefaultStorageStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key))
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddShardHostStats(t *testing.T) {
|
||||
expectedHosts := []string{"hostA", "hostB"}
|
||||
hostStatLines := map[string]ShardHostStatLine{}
|
||||
for _, host := range expectedHosts {
|
||||
hostStatLines[host] = ShardHostStatLine{
|
||||
InUse: 0,
|
||||
Available: 0,
|
||||
Created: 0,
|
||||
Refreshing: 0,
|
||||
}
|
||||
}
|
||||
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
ShardHostStatsLines: hostStatLines,
|
||||
},
|
||||
map[string]string{}, // Use empty tags, so we don't break existing tests
|
||||
)
|
||||
|
||||
var acc testutil.Accumulator
|
||||
d.AddShardHostStats()
|
||||
d.flush(&acc)
|
||||
|
||||
var hostsFound []string
|
||||
for host := range hostStatLines {
|
||||
for key := range ShardHostStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb_shard_stats", key))
|
||||
}
|
||||
|
||||
assert.True(t, acc.HasTag("mongodb_shard_stats", "hostname"))
|
||||
hostsFound = append(hostsFound, host)
|
||||
}
|
||||
sort.Strings(hostsFound)
|
||||
sort.Strings(expectedHosts)
|
||||
assert.Equal(t, hostsFound, expectedHosts)
|
||||
}
|
||||
|
||||
func TestStateTag(t *testing.T) {
|
||||
d := NewMongodbData(
|
||||
&StatLine{
|
||||
StorageEngine: "",
|
||||
Time: time.Now(),
|
||||
Insert: 0,
|
||||
Query: 0,
|
||||
NodeType: "PRI",
|
||||
NodeState: "PRIMARY",
|
||||
ReplSetName: "rs1",
|
||||
Version: "3.6.17",
|
||||
},
|
||||
tags,
|
||||
)
|
||||
|
||||
stateTags := make(map[string]string)
|
||||
stateTags["node_type"] = "PRI"
|
||||
stateTags["rs_name"] = "rs1"
|
||||
|
||||
var acc testutil.Accumulator
|
||||
|
||||
d.AddDefaultStats()
|
||||
d.flush(&acc)
|
||||
fields := map[string]interface{}{
|
||||
"active_reads": int64(0),
|
||||
"active_writes": int64(0),
|
||||
"aggregate_command_failed": int64(0),
|
||||
"aggregate_command_total": int64(0),
|
||||
"assert_msg": int64(0),
|
||||
"assert_regular": int64(0),
|
||||
"assert_rollovers": int64(0),
|
||||
"assert_user": int64(0),
|
||||
"assert_warning": int64(0),
|
||||
"available_reads": int64(0),
|
||||
"available_writes": int64(0),
|
||||
"commands": int64(0),
|
||||
"commands_per_sec": int64(0),
|
||||
"connections_available": int64(0),
|
||||
"connections_current": int64(0),
|
||||
"connections_total_created": int64(0),
|
||||
"count_command_failed": int64(0),
|
||||
"count_command_total": int64(0),
|
||||
"cursor_no_timeout": int64(0),
|
||||
"cursor_no_timeout_count": int64(0),
|
||||
"cursor_pinned": int64(0),
|
||||
"cursor_pinned_count": int64(0),
|
||||
"cursor_timed_out": int64(0),
|
||||
"cursor_timed_out_count": int64(0),
|
||||
"cursor_total": int64(0),
|
||||
"cursor_total_count": int64(0),
|
||||
"delete_command_failed": int64(0),
|
||||
"delete_command_total": int64(0),
|
||||
"deletes": int64(0),
|
||||
"deletes_per_sec": int64(0),
|
||||
"distinct_command_failed": int64(0),
|
||||
"distinct_command_total": int64(0),
|
||||
"document_deleted": int64(0),
|
||||
"document_inserted": int64(0),
|
||||
"document_returned": int64(0),
|
||||
"document_updated": int64(0),
|
||||
"find_and_modify_command_failed": int64(0),
|
||||
"find_and_modify_command_total": int64(0),
|
||||
"find_command_failed": int64(0),
|
||||
"find_command_total": int64(0),
|
||||
"flushes": int64(0),
|
||||
"flushes_per_sec": int64(0),
|
||||
"flushes_total_time_ns": int64(0),
|
||||
"get_more_command_failed": int64(0),
|
||||
"get_more_command_total": int64(0),
|
||||
"getmores": int64(0),
|
||||
"getmores_per_sec": int64(0),
|
||||
"insert_command_failed": int64(0),
|
||||
"insert_command_total": int64(0),
|
||||
"inserts": int64(0),
|
||||
"inserts_per_sec": int64(0),
|
||||
"jumbo_chunks": int64(0),
|
||||
"member_status": "PRI",
|
||||
"net_in_bytes": int64(0),
|
||||
"net_in_bytes_count": int64(0),
|
||||
"net_out_bytes": int64(0),
|
||||
"net_out_bytes_count": int64(0),
|
||||
"open_connections": int64(0),
|
||||
"operation_scan_and_order": int64(0),
|
||||
"operation_write_conflicts": int64(0),
|
||||
"queries": int64(0),
|
||||
"queries_per_sec": int64(0),
|
||||
"queued_reads": int64(0),
|
||||
"queued_writes": int64(0),
|
||||
"repl_apply_batches_num": int64(0),
|
||||
"repl_apply_batches_total_millis": int64(0),
|
||||
"repl_apply_ops": int64(0),
|
||||
"repl_buffer_count": int64(0),
|
||||
"repl_buffer_size_bytes": int64(0),
|
||||
"repl_commands": int64(0),
|
||||
"repl_commands_per_sec": int64(0),
|
||||
"repl_deletes": int64(0),
|
||||
"repl_deletes_per_sec": int64(0),
|
||||
"repl_executor_pool_in_progress_count": int64(0),
|
||||
"repl_executor_queues_network_in_progress": int64(0),
|
||||
"repl_executor_queues_sleepers": int64(0),
|
||||
"repl_executor_unsignaled_events": int64(0),
|
||||
"repl_getmores": int64(0),
|
||||
"repl_getmores_per_sec": int64(0),
|
||||
"repl_inserts": int64(0),
|
||||
"repl_inserts_per_sec": int64(0),
|
||||
"repl_lag": int64(0),
|
||||
"repl_network_bytes": int64(0),
|
||||
"repl_network_getmores_num": int64(0),
|
||||
"repl_network_getmores_total_millis": int64(0),
|
||||
"repl_network_ops": int64(0),
|
||||
"repl_queries": int64(0),
|
||||
"repl_queries_per_sec": int64(0),
|
||||
"repl_updates": int64(0),
|
||||
"repl_updates_per_sec": int64(0),
|
||||
"repl_state": int64(0),
|
||||
"resident_megabytes": int64(0),
|
||||
"state": "PRIMARY",
|
||||
"storage_freelist_search_bucket_exhausted": int64(0),
|
||||
"storage_freelist_search_requests": int64(0),
|
||||
"storage_freelist_search_scanned": int64(0),
|
||||
"tcmalloc_central_cache_free_bytes": int64(0),
|
||||
"tcmalloc_current_allocated_bytes": int64(0),
|
||||
"tcmalloc_current_total_thread_cache_bytes": int64(0),
|
||||
"tcmalloc_heap_size": int64(0),
|
||||
"tcmalloc_max_total_thread_cache_bytes": int64(0),
|
||||
"tcmalloc_pageheap_commit_count": int64(0),
|
||||
"tcmalloc_pageheap_committed_bytes": int64(0),
|
||||
"tcmalloc_pageheap_decommit_count": int64(0),
|
||||
"tcmalloc_pageheap_free_bytes": int64(0),
|
||||
"tcmalloc_pageheap_reserve_count": int64(0),
|
||||
"tcmalloc_pageheap_scavenge_count": int64(0),
|
||||
"tcmalloc_pageheap_total_commit_bytes": int64(0),
|
||||
"tcmalloc_pageheap_total_decommit_bytes": int64(0),
|
||||
"tcmalloc_pageheap_total_reserve_bytes": int64(0),
|
||||
"tcmalloc_pageheap_unmapped_bytes": int64(0),
|
||||
"tcmalloc_spinlock_total_delay_ns": int64(0),
|
||||
"tcmalloc_thread_cache_free_bytes": int64(0),
|
||||
"tcmalloc_total_free_bytes": int64(0),
|
||||
"tcmalloc_transfer_cache_free_bytes": int64(0),
|
||||
"total_available": int64(0),
|
||||
"total_created": int64(0),
|
||||
"total_docs_scanned": int64(0),
|
||||
"total_in_use": int64(0),
|
||||
"total_keys_scanned": int64(0),
|
||||
"total_refreshing": int64(0),
|
||||
"total_tickets_reads": int64(0),
|
||||
"total_tickets_writes": int64(0),
|
||||
"ttl_deletes": int64(0),
|
||||
"ttl_deletes_per_sec": int64(0),
|
||||
"ttl_passes": int64(0),
|
||||
"ttl_passes_per_sec": int64(0),
|
||||
"update_command_failed": int64(0),
|
||||
"update_command_total": int64(0),
|
||||
"updates": int64(0),
|
||||
"updates_per_sec": int64(0),
|
||||
"uptime_ns": int64(0),
|
||||
"version": "3.6.17",
|
||||
"vsize_megabytes": int64(0),
|
||||
}
|
||||
acc.AssertContainsTaggedFields(t, "mongodb", fields, stateTags)
|
||||
}
|
||||
|
|
@ -0,0 +1,299 @@
|
|||
package mongodb
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net/url"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/influxdata/telegraf"
|
||||
"gopkg.in/mgo.v2"
|
||||
"gopkg.in/mgo.v2/bson"
|
||||
)
|
||||
|
||||
type Server struct {
|
||||
Url *url.URL
|
||||
Session *mgo.Session
|
||||
lastResult *MongoStatus
|
||||
|
||||
Log telegraf.Logger
|
||||
}
|
||||
|
||||
func (s *Server) getDefaultTags() map[string]string {
|
||||
tags := make(map[string]string)
|
||||
tags["hostname"] = s.Url.Host
|
||||
return tags
|
||||
}
|
||||
|
||||
type oplogEntry struct {
|
||||
Timestamp bson.MongoTimestamp `bson:"ts"`
|
||||
}
|
||||
|
||||
func IsAuthorization(err error) bool {
|
||||
return strings.Contains(err.Error(), "not authorized")
|
||||
}
|
||||
|
||||
func (s *Server) authLog(err error) {
|
||||
if IsAuthorization(err) {
|
||||
s.Log.Debug(err.Error())
|
||||
} else {
|
||||
s.Log.Error(err.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func (s *Server) gatherServerStatus() (*ServerStatus, error) {
|
||||
serverStatus := &ServerStatus{}
|
||||
err := s.Session.DB("admin").Run(bson.D{
|
||||
{
|
||||
Name: "serverStatus",
|
||||
Value: 1,
|
||||
},
|
||||
{
|
||||
Name: "recordStats",
|
||||
Value: 0,
|
||||
},
|
||||
}, serverStatus)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return serverStatus, nil
|
||||
}
|
||||
|
||||
func (s *Server) gatherReplSetStatus() (*ReplSetStatus, error) {
|
||||
replSetStatus := &ReplSetStatus{}
|
||||
err := s.Session.DB("admin").Run(bson.D{
|
||||
{
|
||||
Name: "replSetGetStatus",
|
||||
Value: 1,
|
||||
},
|
||||
}, replSetStatus)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return replSetStatus, nil
|
||||
}
|
||||
|
||||
func (s *Server) gatherClusterStatus() (*ClusterStatus, error) {
|
||||
chunkCount, err := s.Session.DB("config").C("chunks").Find(bson.M{"jumbo": true}).Count()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &ClusterStatus{
|
||||
JumboChunksCount: int64(chunkCount),
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (s *Server) gatherShardConnPoolStats() (*ShardStats, error) {
|
||||
shardStats := &ShardStats{}
|
||||
err := s.Session.DB("admin").Run(bson.D{
|
||||
{
|
||||
Name: "shardConnPoolStats",
|
||||
Value: 1,
|
||||
},
|
||||
}, &shardStats)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return shardStats, nil
|
||||
}
|
||||
|
||||
func (s *Server) gatherDBStats(name string) (*Db, error) {
|
||||
stats := &DbStatsData{}
|
||||
err := s.Session.DB(name).Run(bson.D{
|
||||
{
|
||||
Name: "dbStats",
|
||||
Value: 1,
|
||||
},
|
||||
}, stats)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &Db{
|
||||
Name: name,
|
||||
DbStatsData: stats,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (s *Server) getOplogReplLag(collection string) (*OplogStats, error) {
|
||||
query := bson.M{"ts": bson.M{"$exists": true}}
|
||||
|
||||
var first oplogEntry
|
||||
err := s.Session.DB("local").C(collection).Find(query).Sort("$natural").Limit(1).One(&first)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
var last oplogEntry
|
||||
err = s.Session.DB("local").C(collection).Find(query).Sort("-$natural").Limit(1).One(&last)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
firstTime := time.Unix(int64(first.Timestamp>>32), 0)
|
||||
lastTime := time.Unix(int64(last.Timestamp>>32), 0)
|
||||
stats := &OplogStats{
|
||||
TimeDiff: int64(lastTime.Sub(firstTime).Seconds()),
|
||||
}
|
||||
return stats, nil
|
||||
}
|
||||
|
||||
// The "oplog.rs" collection is stored on all replica set members.
|
||||
//
|
||||
// The "oplog.$main" collection is created on the master node of a
|
||||
// master-slave replicated deployment. As of MongoDB 3.2, master-slave
|
||||
// replication has been deprecated.
|
||||
func (s *Server) gatherOplogStats() (*OplogStats, error) {
|
||||
stats, err := s.getOplogReplLag("oplog.rs")
|
||||
if err == nil {
|
||||
return stats, nil
|
||||
}
|
||||
|
||||
return s.getOplogReplLag("oplog.$main")
|
||||
}
|
||||
|
||||
func (s *Server) gatherCollectionStats(colStatsDbs []string) (*ColStats, error) {
|
||||
names, err := s.Session.DatabaseNames()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
results := &ColStats{}
|
||||
for _, dbName := range names {
|
||||
if stringInSlice(dbName, colStatsDbs) || len(colStatsDbs) == 0 {
|
||||
var colls []string
|
||||
colls, err = s.Session.DB(dbName).CollectionNames()
|
||||
if err != nil {
|
||||
s.Log.Errorf("Error getting collection names: %s", err.Error())
|
||||
continue
|
||||
}
|
||||
for _, colName := range colls {
|
||||
colStatLine := &ColStatsData{}
|
||||
err = s.Session.DB(dbName).Run(bson.D{
|
||||
{
|
||||
Name: "collStats",
|
||||
Value: colName,
|
||||
},
|
||||
}, colStatLine)
|
||||
if err != nil {
|
||||
s.authLog(fmt.Errorf("error getting col stats from %q: %v", colName, err))
|
||||
continue
|
||||
}
|
||||
collection := &Collection{
|
||||
Name: colName,
|
||||
DbName: dbName,
|
||||
ColStatsData: colStatLine,
|
||||
}
|
||||
results.Collections = append(results.Collections, *collection)
|
||||
}
|
||||
}
|
||||
}
|
||||
return results, nil
|
||||
}
|
||||
|
||||
func (s *Server) gatherData(acc telegraf.Accumulator, gatherClusterStatus bool, gatherDbStats bool, gatherColStats bool, colStatsDbs []string) error {
|
||||
s.Session.SetMode(mgo.Eventual, true)
|
||||
s.Session.SetSocketTimeout(0)
|
||||
|
||||
serverStatus, err := s.gatherServerStatus()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Get replica set status, an error indicates that the server is not a
|
||||
// member of a replica set.
|
||||
replSetStatus, err := s.gatherReplSetStatus()
|
||||
if err != nil {
|
||||
s.Log.Debugf("Unable to gather replica set status: %s", err.Error())
|
||||
}
|
||||
|
||||
// Gather the oplog if we are a member of a replica set. Non-replica set
|
||||
// members do not have the oplog collections.
|
||||
var oplogStats *OplogStats
|
||||
if replSetStatus != nil {
|
||||
oplogStats, err = s.gatherOplogStats()
|
||||
if err != nil {
|
||||
s.authLog(fmt.Errorf("Unable to get oplog stats: %v", err))
|
||||
}
|
||||
}
|
||||
|
||||
var clusterStatus *ClusterStatus
|
||||
if gatherClusterStatus {
|
||||
status, err := s.gatherClusterStatus()
|
||||
if err != nil {
|
||||
s.Log.Debugf("Unable to gather cluster status: %s", err.Error())
|
||||
}
|
||||
clusterStatus = status
|
||||
}
|
||||
|
||||
shardStats, err := s.gatherShardConnPoolStats()
|
||||
if err != nil {
|
||||
s.authLog(fmt.Errorf("unable to gather shard connection pool stats: %s", err.Error()))
|
||||
}
|
||||
|
||||
var collectionStats *ColStats
|
||||
if gatherColStats {
|
||||
stats, err := s.gatherCollectionStats(colStatsDbs)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
collectionStats = stats
|
||||
}
|
||||
|
||||
dbStats := &DbStats{}
|
||||
if gatherDbStats {
|
||||
names, err := s.Session.DatabaseNames()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
for _, name := range names {
|
||||
db, err := s.gatherDBStats(name)
|
||||
if err != nil {
|
||||
s.Log.Debugf("Error getting db stats from %q: %s", name, err.Error())
|
||||
}
|
||||
dbStats.Dbs = append(dbStats.Dbs, *db)
|
||||
}
|
||||
}
|
||||
|
||||
result := &MongoStatus{
|
||||
ServerStatus: serverStatus,
|
||||
ReplSetStatus: replSetStatus,
|
||||
ClusterStatus: clusterStatus,
|
||||
DbStats: dbStats,
|
||||
ColStats: collectionStats,
|
||||
ShardStats: shardStats,
|
||||
OplogStats: oplogStats,
|
||||
}
|
||||
|
||||
result.SampleTime = time.Now()
|
||||
if s.lastResult != nil && result != nil {
|
||||
duration := result.SampleTime.Sub(s.lastResult.SampleTime)
|
||||
durationInSeconds := int64(duration.Seconds())
|
||||
if durationInSeconds == 0 {
|
||||
durationInSeconds = 1
|
||||
}
|
||||
data := NewMongodbData(
|
||||
NewStatLine(*s.lastResult, *result, s.Url.Host, true, durationInSeconds),
|
||||
s.getDefaultTags(),
|
||||
)
|
||||
data.AddDefaultStats()
|
||||
data.AddDbStats()
|
||||
data.AddColStats()
|
||||
data.AddShardHostStats()
|
||||
data.flush(acc)
|
||||
}
|
||||
|
||||
s.lastResult = result
|
||||
return nil
|
||||
}
|
||||
|
||||
func stringInSlice(a string, list []string) bool {
|
||||
for _, b := range list {
|
||||
if b == a {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
// +build integration
|
||||
|
||||
package mongodb
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"github.com/influxdata/telegraf/testutil"
|
||||
"github.com/stretchr/testify/assert"
|
||||
"github.com/stretchr/testify/require"
|
||||
)
|
||||
|
||||
func TestGetDefaultTags(t *testing.T) {
|
||||
var tagTests = []struct {
|
||||
in string
|
||||
out string
|
||||
}{
|
||||
{"hostname", server.Url.Host},
|
||||
}
|
||||
defaultTags := server.getDefaultTags()
|
||||
for _, tt := range tagTests {
|
||||
if defaultTags[tt.in] != tt.out {
|
||||
t.Errorf("expected %q, got %q", tt.out, defaultTags[tt.in])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestAddDefaultStats(t *testing.T) {
|
||||
var acc testutil.Accumulator
|
||||
|
||||
err := server.gatherData(&acc, false)
|
||||
require.NoError(t, err)
|
||||
|
||||
// need to call this twice so it can perform the diff
|
||||
err = server.gatherData(&acc, false)
|
||||
require.NoError(t, err)
|
||||
|
||||
for key := range DefaultStats {
|
||||
assert.True(t, acc.HasInt64Field("mongodb", key))
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
// +build integration
|
||||
|
||||
package mongodb
|
||||
|
||||
import (
|
||||
"log"
|
||||
"math/rand"
|
||||
"net/url"
|
||||
"os"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"gopkg.in/mgo.v2"
|
||||
)
|
||||
|
||||
var connect_url string
|
||||
var server *Server
|
||||
|
||||
func init() {
|
||||
connect_url = os.Getenv("MONGODB_URL")
|
||||
if connect_url == "" {
|
||||
connect_url = "127.0.0.1:27017"
|
||||
server = &Server{Url: &url.URL{Host: connect_url}}
|
||||
} else {
|
||||
full_url, err := url.Parse(connect_url)
|
||||
if err != nil {
|
||||
log.Fatalf("Unable to parse URL (%s), %s\n", full_url, err.Error())
|
||||
}
|
||||
server = &Server{Url: full_url}
|
||||
}
|
||||
}
|
||||
|
||||
func testSetup(m *testing.M) {
|
||||
var err error
|
||||
var dialAddrs []string
|
||||
if server.Url.User != nil {
|
||||
dialAddrs = []string{server.Url.String()}
|
||||
} else {
|
||||
dialAddrs = []string{server.Url.Host}
|
||||
}
|
||||
dialInfo, err := mgo.ParseURL(dialAddrs[0])
|
||||
if err != nil {
|
||||
log.Fatalf("Unable to parse URL (%s), %s\n", dialAddrs[0], err.Error())
|
||||
}
|
||||
dialInfo.Direct = true
|
||||
dialInfo.Timeout = 5 * time.Second
|
||||
sess, err := mgo.DialWithInfo(dialInfo)
|
||||
if err != nil {
|
||||
log.Fatalf("Unable to connect to MongoDB, %s\n", err.Error())
|
||||
}
|
||||
server.Session = sess
|
||||
server.Session, _ = mgo.Dial(server.Url.Host)
|
||||
if err != nil {
|
||||
log.Fatalln(err.Error())
|
||||
}
|
||||
}
|
||||
|
||||
func testTeardown(m *testing.M) {
|
||||
server.Session.Close()
|
||||
}
|
||||
|
||||
func TestMain(m *testing.M) {
|
||||
// seed randomness for use with tests
|
||||
rand.Seed(time.Now().UTC().UnixNano())
|
||||
|
||||
testSetup(m)
|
||||
res := m.Run()
|
||||
testTeardown(m)
|
||||
|
||||
os.Exit(res)
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,205 @@
|
|||
package mongodb
|
||||
|
||||
import (
|
||||
"testing"
|
||||
//"time"
|
||||
|
||||
//"github.com/influxdata/telegraf/testutil"
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestLatencyStats(t *testing.T) {
|
||||
|
||||
sl := NewStatLine(
|
||||
MongoStatus{
|
||||
ServerStatus: &ServerStatus{
|
||||
Connections: &ConnectionStats{},
|
||||
Mem: &MemStats{
|
||||
Bits: 0,
|
||||
Resident: 0,
|
||||
Virtual: 0,
|
||||
Supported: false,
|
||||
Mapped: 0,
|
||||
MappedWithJournal: 0,
|
||||
},
|
||||
},
|
||||
},
|
||||
MongoStatus{
|
||||
ServerStatus: &ServerStatus{
|
||||
Connections: &ConnectionStats{},
|
||||
Mem: &MemStats{
|
||||
Bits: 0,
|
||||
Resident: 0,
|
||||
Virtual: 0,
|
||||
Supported: false,
|
||||
Mapped: 0,
|
||||
MappedWithJournal: 0,
|
||||
},
|
||||
OpLatencies: &OpLatenciesStats{
|
||||
Reads: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
Writes: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
Commands: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
"foo",
|
||||
true,
|
||||
60,
|
||||
)
|
||||
|
||||
assert.Equal(t, sl.CommandLatency, int64(0))
|
||||
assert.Equal(t, sl.ReadLatency, int64(0))
|
||||
assert.Equal(t, sl.WriteLatency, int64(0))
|
||||
assert.Equal(t, sl.CommandOpsCnt, int64(0))
|
||||
assert.Equal(t, sl.ReadOpsCnt, int64(0))
|
||||
assert.Equal(t, sl.WriteOpsCnt, int64(0))
|
||||
}
|
||||
|
||||
func TestLatencyStatsDiffZero(t *testing.T) {
|
||||
|
||||
sl := NewStatLine(
|
||||
MongoStatus{
|
||||
ServerStatus: &ServerStatus{
|
||||
Connections: &ConnectionStats{},
|
||||
Mem: &MemStats{
|
||||
Bits: 0,
|
||||
Resident: 0,
|
||||
Virtual: 0,
|
||||
Supported: false,
|
||||
Mapped: 0,
|
||||
MappedWithJournal: 0,
|
||||
},
|
||||
OpLatencies: &OpLatenciesStats{
|
||||
Reads: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
Writes: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
Commands: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
MongoStatus{
|
||||
ServerStatus: &ServerStatus{
|
||||
Connections: &ConnectionStats{},
|
||||
Mem: &MemStats{
|
||||
Bits: 0,
|
||||
Resident: 0,
|
||||
Virtual: 0,
|
||||
Supported: false,
|
||||
Mapped: 0,
|
||||
MappedWithJournal: 0,
|
||||
},
|
||||
OpLatencies: &OpLatenciesStats{
|
||||
Reads: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
Writes: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
Commands: &LatencyStats{
|
||||
Ops: 0,
|
||||
Latency: 0,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
"foo",
|
||||
true,
|
||||
60,
|
||||
)
|
||||
|
||||
assert.Equal(t, sl.CommandLatency, int64(0))
|
||||
assert.Equal(t, sl.ReadLatency, int64(0))
|
||||
assert.Equal(t, sl.WriteLatency, int64(0))
|
||||
assert.Equal(t, sl.CommandOpsCnt, int64(0))
|
||||
assert.Equal(t, sl.ReadOpsCnt, int64(0))
|
||||
assert.Equal(t, sl.WriteOpsCnt, int64(0))
|
||||
}
|
||||
|
||||
func TestLatencyStatsDiff(t *testing.T) {
|
||||
|
||||
sl := NewStatLine(
|
||||
MongoStatus{
|
||||
ServerStatus: &ServerStatus{
|
||||
Connections: &ConnectionStats{},
|
||||
Mem: &MemStats{
|
||||
Bits: 0,
|
||||
Resident: 0,
|
||||
Virtual: 0,
|
||||
Supported: false,
|
||||
Mapped: 0,
|
||||
MappedWithJournal: 0,
|
||||
},
|
||||
OpLatencies: &OpLatenciesStats{
|
||||
Reads: &LatencyStats{
|
||||
Ops: 4189041956,
|
||||
Latency: 2255922322753,
|
||||
},
|
||||
Writes: &LatencyStats{
|
||||
Ops: 1691019457,
|
||||
Latency: 494478256915,
|
||||
},
|
||||
Commands: &LatencyStats{
|
||||
Ops: 1019150402,
|
||||
Latency: 59177710371,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
MongoStatus{
|
||||
ServerStatus: &ServerStatus{
|
||||
Connections: &ConnectionStats{},
|
||||
Mem: &MemStats{
|
||||
Bits: 0,
|
||||
Resident: 0,
|
||||
Virtual: 0,
|
||||
Supported: false,
|
||||
Mapped: 0,
|
||||
MappedWithJournal: 0,
|
||||
},
|
||||
OpLatencies: &OpLatenciesStats{
|
||||
Reads: &LatencyStats{
|
||||
Ops: 4189049884,
|
||||
Latency: 2255946760057,
|
||||
},
|
||||
Writes: &LatencyStats{
|
||||
Ops: 1691021287,
|
||||
Latency: 494479456987,
|
||||
},
|
||||
Commands: &LatencyStats{
|
||||
Ops: 1019152861,
|
||||
Latency: 59177981552,
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
"foo",
|
||||
true,
|
||||
60,
|
||||
)
|
||||
|
||||
assert.Equal(t, sl.CommandLatency, int64(59177981552))
|
||||
assert.Equal(t, sl.ReadLatency, int64(2255946760057))
|
||||
assert.Equal(t, sl.WriteLatency, int64(494479456987))
|
||||
assert.Equal(t, sl.CommandOpsCnt, int64(1019152861))
|
||||
assert.Equal(t, sl.ReadOpsCnt, int64(4189049884))
|
||||
assert.Equal(t, sl.WriteOpsCnt, int64(1691021287))
|
||||
}
|
||||
|
|
@ -4,12 +4,14 @@ import (
|
|||
"fmt"
|
||||
|
||||
"github.com/didi/nightingale/src/modules/monapi/collector"
|
||||
"github.com/didi/nightingale/src/toolkits/i18n"
|
||||
"github.com/influxdata/telegraf"
|
||||
"github.com/influxdata/telegraf/plugins/inputs/mysql"
|
||||
)
|
||||
|
||||
func init() {
|
||||
collector.CollectorRegister(NewMysqlCollector()) // for monapi
|
||||
i18n.DictRegister(langDict)
|
||||
}
|
||||
|
||||
type MysqlCollector struct {
|
||||
|
|
@ -24,6 +26,43 @@ func NewMysqlCollector() *MysqlCollector {
|
|||
)}
|
||||
}
|
||||
|
||||
var (
|
||||
langDict = map[string]map[string]string{
|
||||
"zh": map[string]string{
|
||||
"Servers": "服务",
|
||||
"Databases": "数据库",
|
||||
"if the list is empty, then metrics are gathered from all database tables": "如果列表为空，则收集所有数据库表",
|
||||
"Process List": "进程列表",
|
||||
"gather thread state counts from INFORMATION_SCHEMA.PROCESSLIST": "从 INFORMATION_SCHEMA.PROCESSLIST 收集线程状态信息",
|
||||
"User Statistics": "User Statistics",
|
||||
"gather user statistics from INFORMATION_SCHEMA.USER_STATISTICS": "从 INFORMATION_SCHEMA.USER_STATISTICS 收集用户状态信息",
|
||||
"Auto Increment": "Auto Increment",
|
||||
"gather auto_increment columns and max values from information schema": "采集 auto_increment 和 max values 信息",
|
||||
"Innodb Metrics": "Innodb Metrics",
|
||||
"gather metrics from INFORMATION_SCHEMA.INNODB_METRICS": "采集 INFORMATION_SCHEMA.INNODB_METRICS 信息",
|
||||
"Slave Status": "Slave Status",
|
||||
"gather metrics from SHOW SLAVE STATUS command output": "采集 SHOW SLAVE STATUS command output",
|
||||
"Binary Logs": "Binary Logs",
|
||||
"gather metrics from SHOW BINARY LOGS command output": "采集 SHOW BINARY LOGS command output",
|
||||
"Table IO Waits": "Table IO Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_TABLE": "采集 PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_TABLE",
|
||||
"Table Lock Waits": "Table Lock Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.TABLE_LOCK_WAITS": "采集 PERFORMANCE_SCHEMA.TABLE_LOCK_WAITS",
|
||||
"Index IO Waits": "Index IO Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_INDEX_USAGE": "采集 PERFORMANCE_SCHEMA.TABLE_IO_WAITS_SUMMARY_BY_INDEX_USAGE",
|
||||
"Event Waits": "Event Waits",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.EVENT_WAITS": "采集 PERFORMANCE_SCHEMA.EVENT_WAITS",
|
||||
"Tables": "Tables",
|
||||
"gather metrics from INFORMATION_SCHEMA.TABLES for databases provided above list": "采集 INFORMATION_SCHEMA.TABLES for databases provided above list",
|
||||
"File Events Stats": "File Events Stats",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.FILE_SUMMARY_BY_EVENT_NAME": "采集 PERFORMANCE_SCHEMA.FILE_SUMMARY_BY_EVENT_NAME",
|
||||
"Perf Events Statements": "Perf Events Statements",
|
||||
"gather metrics from PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_SUMMARY_BY_DIGEST": "采集 PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_SUMMARY_BY_DIGEST",
|
||||
"Interval Slow": "Interval Slow",
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
type MysqlRule struct {
|
||||
Servers []string `label:"Servers" json:"servers,required" description:"specify servers via a url matching\n[username[:password]@][protocol[(address)]]/[?tls=[true|false|skip-verify|custom]]\nsee https://github.com/go-sql-driver/mysql#dsn-data-source-name" example:"servers = ['user:passwd@tcp(127.0.0.1:3306)/?tls=false']\nservers = ["user@tcp(127.0.0.1:3306)/?tls=false"]"`
|
||||
PerfEventsStatementsDigestTextLimit int64 `label:"-" json:"-"`
|
||||
|
|
|
|||
|
|
@ -2,12 +2,14 @@ package redis
|
|||
|
||||
import (
|
||||
"github.com/didi/nightingale/src/modules/monapi/collector"
|
||||
"github.com/didi/nightingale/src/toolkits/i18n"
|
||||
"github.com/influxdata/telegraf"
|
||||
"github.com/influxdata/telegraf/plugins/inputs/redis"
|
||||
)
|
||||
|
||||
func init() {
|
||||
collector.CollectorRegister(NewRedisCollector()) // for monapi
|
||||
i18n.DictRegister(langDict)
|
||||
}
|
||||
|
||||
type RedisCollector struct {
|
||||
|
|
@ -22,6 +24,20 @@ func NewRedisCollector() *RedisCollector {
|
|||
)}
|
||||
}
|
||||
|
||||
var (
|
||||
langDict = map[string]map[string]string{
|
||||
"zh": map[string]string{
|
||||
"Field": "名称",
|
||||
"Type": "类型",
|
||||
"Servers": "服务",
|
||||
"specify servers": "指定服务器地址",
|
||||
"Optional. Specify redis commands to retrieve values": "设置服务器命令,采集数据名称",
|
||||
"Password": "密码",
|
||||
"specify server password": "服务密码",
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
type RedisCommand struct {
|
||||
Command []string `label:"Command" json:"command,required" description:"" `
|
||||
Field string `label:"Field" json:"field,required" description:"metric name"`
|
||||
|
|
@ -29,7 +45,7 @@ type RedisCommand struct {
|
|||
}
|
||||
|
||||
type RedisRule struct {
|
||||
Servers []string `label:"Servers" json:"servers,required" description:"If no servers are specified, then localhost is used as the host." example:"tcp://localhost:6379"`
|
||||
Servers []string `label:"Servers" json:"servers,required" description:"specify servers" example:"tcp://localhost:6379"`
|
||||
Commands []*RedisCommand `label:"Commands" json:"commands" description:"Optional. Specify redis commands to retrieve values"`
|
||||
Password string `label:"Password" json:"password" description:"specify server password"`
|
||||
}
|
||||
|
|
|
|||
|
|
@ -301,11 +301,11 @@ func (p *Authenticator) cleanupSession() {
|
|||
cf := cache.AuthConfig()
|
||||
|
||||
// idle session cleanup
|
||||
if cf.MaxConnIdelTime > 0 {
|
||||
expiresAt := now - cf.MaxConnIdelTime*60
|
||||
if cf.MaxConnIdleTime > 0 {
|
||||
expiresAt := now - cf.MaxConnIdleTime*60
|
||||
sessions := []models.Session{}
|
||||
if err := models.DB["rdb"].SQL("select * from session where updated_at < ? and username <> '' ", expiresAt).Find(&sessions); err != nil {
|
||||
logger.Errorf("token idel time cleanup err %s", err)
|
||||
logger.Errorf("token idle time cleanup err %s", err)
|
||||
}
|
||||
|
||||
logger.Debugf("find %d idle sessions that should be clean up", len(sessions))
|
||||
|
|
@ -327,7 +327,7 @@ func (p *Authenticator) cleanupSession() {
|
|||
cnt := 0
|
||||
|
||||
if err := models.DB["sso"].SQL("select * from token order by user_name, id desc").Find(&tokens); err != nil {
|
||||
logger.Errorf("token idel time cleanup err %s", err)
|
||||
logger.Errorf("token idle time cleanup err %s", err)
|
||||
}
|
||||
|
||||
for _, token := range tokens {
|
||||
|
|
|
|||
|
|
@ -11,6 +11,16 @@ import (
|
|||
func newDbStorage(cf *config.SessionSection, opts *options) (storage, error) {
|
||||
st := &dbStorage{config: cf}
|
||||
|
||||
lifeTime := config.Config.HTTP.Session.CookieLifetime
|
||||
if lifeTime == 0 {
|
||||
if config.Config.Auth.ExtraMode.Enable {
|
||||
// cleanup by idle time worker
|
||||
lifeTime = 86400 * 10
|
||||
} else {
|
||||
lifeTime = 86400
|
||||
}
|
||||
}
|
||||
|
||||
go func() {
|
||||
t := time.NewTicker(time.Second * time.Duration(cf.GcInterval))
|
||||
defer t.Stop()
|
||||
|
|
@ -19,11 +29,7 @@ func newDbStorage(cf *config.SessionSection, opts *options) (storage, error) {
|
|||
case <-opts.ctx.Done():
|
||||
return
|
||||
case <-t.C:
|
||||
ct := config.Config.HTTP.Session.CookieLifetime
|
||||
if ct == 0 {
|
||||
ct = 86400
|
||||
}
|
||||
err := models.SessionCleanupByCreatedAt(time.Now().Unix() - ct)
|
||||
err := models.SessionCleanupByCreatedAt(time.Now().Unix() - lifeTime)
|
||||
if err != nil {
|
||||
logger.Errorf("session gc err %s", err)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -85,7 +85,12 @@ func (p *mStorage) gc() {
|
|||
p.Lock()
|
||||
defer p.Unlock()
|
||||
|
||||
expiresAt := time.Now().Unix() - cache.AuthConfig().MaxConnIdelTime*60
|
||||
idleTime := cache.AuthConfig().MaxConnIdleTime * 60
|
||||
if idleTime == 0 {
|
||||
return
|
||||
}
|
||||
|
||||
expiresAt := time.Now().Unix() - idleTime
|
||||
keys := []string{}
|
||||
for k, v := range p.data {
|
||||
if v.UpdatedAt < expiresAt {
|
||||
|
|
|
|||
|
|
@ -4,6 +4,7 @@ import (
|
|||
"encoding/json"
|
||||
"io"
|
||||
"log"
|
||||
"strings"
|
||||
|
||||
"golang.org/x/text/language"
|
||||
"golang.org/x/text/message"
|
||||
|
|
@ -11,6 +12,8 @@ import (
|
|||
"github.com/toolkits/pkg/file"
|
||||
)
|
||||
|
||||
var p *message.Printer
|
||||
|
||||
type I18nSection struct {
|
||||
DictPath string `yaml:"dictPath"`
|
||||
Lang string `yaml:"lang"`
|
||||
|
|
@ -26,99 +29,49 @@ func Init(config ...I18nSection) {
|
|||
fpath = config[0].DictPath
|
||||
}
|
||||
|
||||
lang := language.Chinese
|
||||
switch l {
|
||||
case "en":
|
||||
lang = language.English
|
||||
case "zh":
|
||||
lang = language.Chinese
|
||||
DictFileRegister(fpath)
|
||||
p = message.NewPrinter(langTag(l))
|
||||
}
|
||||
|
||||
tag, _, _ := supported.Match(lang)
|
||||
switch tag {
|
||||
case language.AmericanEnglish, language.English:
|
||||
initEnUS(lang)
|
||||
case language.SimplifiedChinese, language.Chinese:
|
||||
initZhCN(lang, fpath)
|
||||
default:
|
||||
initZhCN(lang, fpath)
|
||||
}
|
||||
|
||||
p = message.NewPrinter(lang)
|
||||
}
|
||||
|
||||
func initEnUS(tag language.Tag) {
|
||||
}
|
||||
|
||||
func initZhCN(tag language.Tag, fpath string) {
|
||||
|
||||
content, err := file.ToTrimString(fpath)
|
||||
func DictFileRegister(files ...string) {
|
||||
for _, filePath := range files {
|
||||
content, err := file.ToTrimString(filePath)
|
||||
if err != nil {
|
||||
log.Printf("read configuration file %s fail %s", fpath, err.Error())
|
||||
return
|
||||
log.Printf("read configuration file %s fail %s", filePath, err)
|
||||
continue
|
||||
}
|
||||
|
||||
m := make(map[string]map[string]string)
|
||||
|
||||
err = json.Unmarshal([]byte(content), &m)
|
||||
if err != nil {
|
||||
log.Println("parse config file:", fpath, "fail:", err)
|
||||
return
|
||||
log.Println("parse config file:", filePath, "fail:", err)
|
||||
continue
|
||||
}
|
||||
|
||||
if dict, exists := m["zh"]; exists {
|
||||
DictRegister(m)
|
||||
}
|
||||
}
|
||||
|
||||
func DictRegister(m map[string]map[string]string) {
|
||||
for lang, dict := range m {
|
||||
tag := langTag(lang)
|
||||
if tag == language.English {
|
||||
continue
|
||||
}
|
||||
for k, v := range dict {
|
||||
_ = message.SetString(tag, k, v)
|
||||
message.SetString(tag, k, v)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
var p *message.Printer
|
||||
|
||||
func newMatcher(t []language.Tag) *matcher {
|
||||
tags := &matcher{make(map[language.Tag]int)}
|
||||
for i, tag := range t {
|
||||
ct, err := language.All.Canonicalize(tag)
|
||||
if err != nil {
|
||||
ct = tag
|
||||
}
|
||||
tags.index[ct] = i
|
||||
}
|
||||
return tags
|
||||
}
|
||||
|
||||
type matcher struct {
|
||||
index map[language.Tag]int
|
||||
}
|
||||
|
||||
func (m matcher) Match(want ...language.Tag) (language.Tag, int, language.Confidence) {
|
||||
for _, t := range want {
|
||||
ct, err := language.All.Canonicalize(t)
|
||||
if err != nil {
|
||||
ct = t
|
||||
}
|
||||
conf := language.Exact
|
||||
for {
|
||||
if index, ok := m.index[ct]; ok {
|
||||
return ct, index, conf
|
||||
}
|
||||
if ct == language.Und {
|
||||
break
|
||||
}
|
||||
ct = ct.Parent()
|
||||
conf = language.High
|
||||
func langTag(l string) language.Tag {
|
||||
switch strings.ToLower(l) {
|
||||
case "zh", "cn":
|
||||
return language.Chinese
|
||||
default:
|
||||
return language.English
|
||||
}
|
||||
}
|
||||
return language.Und, 0, language.No
|
||||
}
|
||||
|
||||
var supported = newMatcher([]language.Tag{
|
||||
language.AmericanEnglish,
|
||||
language.English,
|
||||
language.SimplifiedChinese,
|
||||
language.Chinese,
|
||||
})
|
||||
|
||||
// Fprintf is like fmt.Fprintf, but using language-specific formatting.
|
||||
func Fprintf(w io.Writer, key message.Reference, a ...interface{}) (n int, err error) {
|
||||
|
|
|
|||
Loading…
Reference in New Issue