diff --git a/dockerfiles/n9e/Dockerfile b/dockerfiles/n9e/Dockerfile
index 8a846109..acff95d2 100644
--- a/dockerfiles/n9e/Dockerfile
+++ b/dockerfiles/n9e/Dockerfile
@@ -1,6 +1,6 @@
 FROM golang as builder
 WORKDIR /home/n9e/builder
-ENV GOPROXY=https://mirrors.aliyun.com/goproxy/
+ENV GOPROXY=https://goproxy.cn,direct
 RUN git clone  https://hub.fastgit.org/didi/nightingale.git
 RUN nightingale/control build
 
diff --git a/etc/dict.json b/etc/dict.json
index 9a30346d..2b057680 100644
--- a/etc/dict.json
+++ b/etc/dict.json
@@ -59,15 +59,6 @@
     "cannot delete root user": "root用户不能删除",
     "user not found": "用户未找到",
 
-    "Repositories": "Repositories",
-    "List of repositories to monitor": "List of repositories to monitor",
-    "Access token": "Access token",
-    "Github API access token.  Unauthenticated requests are limited to 60 per hour": "Github API access token.  Unauthenticated requests are limited to 60 per hour",
-    "Enterprise base url": "Enterprise base url",
-    "Github API enterprise url. Github Enterprise accounts must specify their base url": "Github API enterprise url. Github Enterprise accounts must specify their base url",
-    "HTTP timeout": "HTTP timeout",
-    "Timeout for HTTP requests": "Timeout for HTTP requests",
-
     "Unable to get captcha": "无法获得验证码",
     "Invalid captcha answer": "错误的验证码",
     "Username %s is invalid": "用户名 %s 不符合规范",
diff --git a/etc/plugins/github.yml b/etc/plugins/github.yml
new file mode 100644
index 00000000..65b8c083
--- /dev/null
+++ b/etc/plugins/github.yml
@@ -0,0 +1,9 @@
+mode: whitelist # whitelist(default),all
+metrics:
+  - name: github_repository_forks
+  - name: github_repository_networks
+  - name: github_repository_open_issues
+  - name: github_repository_size
+  - name: github_repository_stars
+  - name: github_repository_subscribers
+  - name: github_repository_watchers
diff --git a/etc/plugins/mongodb.yml b/etc/plugins/mongodb.yml
index 6dd5467d..9dcf9fae 100644
--- a/etc/plugins/mongodb.yml
+++ b/etc/plugins/mongodb.yml
@@ -1 +1,183 @@
-mode: overlay
+mode: whitelist # whitelist(default),all
+
+metrics:
+  - name: mongodb_assert_msg
+    type: COUNTER
+  - name: mongodb_assert_regular
+    type: COUNTER
+  - name: mongodb_assert_rollovers
+    type: COUNTER
+  - name: mongodb_assert_user
+    type: COUNTER
+  - name: mongodb_assert_warning
+    type: COUNTER
+  - name: mongodb_commands
+    type: COUNTER
+  - name: mongodb_count_command_failed
+    type: COUNTER
+  - name: mongodb_count_command_total
+    type: COUNTER
+  - name: mongodb_connections_available
+  - name: mongodb_connections_current
+  - name: mongodb_connections_total_created
+    type: COUNTER
+
+trash:
+  - name: mongodb_active_reads
+    type: COUNTER
+  - name: mongodb_active_writes
+    type: COUNTER
+  - name: mongodb_aggregate_command_failed
+    type: COUNTER
+  - name: mongodb_aggregate_command_total
+    type: COUNTER
+  - name: mongodb_available_reads
+  - name: mongodb_available_writes
+  - name: mongodb_col_stats_avg_obj_size
+  - name: mongodb_col_stats_count
+  - name: mongodb_col_stats_ok
+  - name: mongodb_col_stats_size
+  - name: mongodb_col_stats_storage_size
+  - name: mongodb_col_stats_total_index_size
+  - name: mongodb_commands_per_sec
+  - name: mongodb_cursor_no_timeout
+  - name: mongodb_cursor_no_timeout_count
+  - name: mongodb_cursor_pinned
+  - name: mongodb_cursor_pinned_count
+  - name: mongodb_cursor_timed_out
+  - name: mongodb_cursor_timed_out_count
+  - name: mongodb_cursor_total
+  - name: mongodb_cursor_total_count
+  - name: mongodb_db_stats_avg_obj_size
+  - name: mongodb_db_stats_collections
+  - name: mongodb_db_stats_data_size
+  - name: mongodb_db_stats_index_size
+  - name: mongodb_db_stats_indexes
+  - name: mongodb_db_stats_num_extents
+  - name: mongodb_db_stats_objects
+  - name: mongodb_db_stats_ok
+  - name: mongodb_db_stats_storage_size
+  - name: mongodb_delete_command_failed
+    type: COUNTER
+  - name: mongodb_delete_command_total
+    type: COUNTER
+  - name: mongodb_deletes
+  - name: mongodb_deletes_per_sec
+  - name: mongodb_distinct_command_failed
+    type: COUNTER
+  - name: mongodb_distinct_command_total
+    type: COUNTER
+  - name: mongodb_document_deleted
+  - name: mongodb_document_inserted
+  - name: mongodb_document_returned
+  - name: mongodb_document_updated
+  - name: mongodb_find_and_modify_command_failed
+    type: COUNTER
+  - name: mongodb_find_and_modify_command_total
+    type: COUNTER
+  - name: mongodb_find_command_failed
+    type: COUNTER
+  - name: mongodb_find_command_total
+    type: COUNTER
+  - name: mongodb_flushes
+    type: COUNTER
+  - name: mongodb_flushes_per_sec
+  - name: mongodb_flushes_total_time_ns
+    type: COUNTER
+  - name: mongodb_get_more_command_failed
+    type: COUNTER
+  - name: mongodb_get_more_command_total
+    type: COUNTER
+  - name: mongodb_getmores
+  - name: mongodb_getmores_per_sec
+  - name: mongodb_insert_command_failed
+    type: COUNTER
+  - name: mongodb_insert_command_total
+    type: COUNTER
+  - name: mongodb_inserts
+  - name: mongodb_inserts_per_sec
+  - name: mongodb_jumbo_chunks
+  - name: mongodb_latency_commands
+    type: COUNTER
+  - name: mongodb_latency_commands_count
+    type: COUNTER
+  - name: mongodb_latency_reads
+  - name: mongodb_latency_reads_count
+  - name: mongodb_latency_writes
+  - name: mongodb_latency_writes_count
+  - name: mongodb_net_in_bytes
+  - name: mongodb_net_in_bytes_count
+  - name: mongodb_net_out_bytes
+  - name: mongodb_net_out_bytes_count
+  - name: mongodb_open_connections
+  - name: mongodb_operation_scan_and_order
+  - name: mongodb_operation_write_conflicts
+  - name: mongodb_page_faults
+    type: COUNTER
+  - name: mongodb_percent_cache_dirty
+  - name: mongodb_percent_cache_used
+  - name: mongodb_resident_megabytes
+  - name: mongodb_storage_freelist_search_bucket_exhausted
+  - name: mongodb_storage_freelist_search_requests
+  - name: mongodb_storage_freelist_search_scanned
+  - name: mongodb_tcmalloc_central_cache_free_bytes
+  - name: mongodb_tcmalloc_current_allocated_bytes
+  - name: mongodb_tcmalloc_current_total_thread_cache_bytes
+  - name: mongodb_tcmalloc_heap_size
+  - name: mongodb_tcmalloc_max_total_thread_cache_bytes
+  - name: mongodb_tcmalloc_pageheap_commit_count
+  - name: mongodb_tcmalloc_pageheap_committed_bytes
+  - name: mongodb_tcmalloc_pageheap_decommit_count
+  - name: mongodb_tcmalloc_pageheap_free_bytes
+  - name: mongodb_tcmalloc_pageheap_reserve_count
+  - name: mongodb_tcmalloc_pageheap_scavenge_count
+  - name: mongodb_tcmalloc_pageheap_total_commit_bytes
+  - name: mongodb_tcmalloc_pageheap_total_decommit_bytes
+  - name: mongodb_tcmalloc_pageheap_total_reserve_bytes
+  - name: mongodb_tcmalloc_pageheap_unmapped_bytes
+  - name: mongodb_tcmalloc_spinlock_total_delay_ns
+  - name: mongodb_tcmalloc_thread_cache_free_bytes
+  - name: mongodb_tcmalloc_total_free_bytes
+  - name: mongodb_tcmalloc_transfer_cache_free_bytes
+  - name: mongodb_total_available
+  - name: mongodb_total_created
+    type: COUNTER
+  - name: mongodb_total_docs_scanned
+  - name: mongodb_total_in_use
+  - name: mongodb_total_keys_scanned
+  - name: mongodb_total_refreshing
+  - name: mongodb_total_tickets_reads
+  - name: mongodb_total_tickets_writes
+  - name: mongodb_ttl_deletes
+  - name: mongodb_ttl_deletes_per_sec
+  - name: mongodb_ttl_passes
+  - name: mongodb_ttl_passes_per_sec
+  - name: mongodb_update_command_failed
+    type: COUNTER
+  - name: mongodb_update_command_total
+    type: COUNTER
+  - name: mongodb_updates
+  - name: mongodb_updates_per_sec
+  - name: mongodb_uptime_ns
+  - name: mongodb_vsize_megabytes
+  - name: mongodb_wtcache_app_threads_page_read_count
+    type: COUNTER
+  - name: mongodb_wtcache_app_threads_page_read_time
+    type: COUNTER
+  - name: mongodb_wtcache_app_threads_page_write_count
+    type: COUNTER
+  - name: mongodb_wtcache_bytes_read_into
+  - name: mongodb_wtcache_bytes_written_from
+  - name: mongodb_wtcache_current_bytes
+  - name: mongodb_wtcache_internal_pages_evicted
+  - name: mongodb_wtcache_max_bytes_configured
+  - name: mongodb_wtcache_modified_pages_evicted
+  - name: mongodb_wtcache_pages_evicted_by_app_thread
+  - name: mongodb_wtcache_pages_queued_for_eviction
+  - name: mongodb_wtcache_pages_read_into
+  - name: mongodb_wtcache_pages_requested_from
+  - name: mongodb_wtcache_pages_written_from
+  - name: mongodb_wtcache_server_evicting_pages
+  - name: mongodb_wtcache_tracked_dirty_bytes
+  - name: mongodb_wtcache_unmodified_pages_evicted
+  - name: mongodb_wtcache_worker_thread_evictingpages
diff --git a/etc/plugins/mysql.yml b/etc/plugins/mysql.yml
index afa2298e..07f34de3 100644
--- a/etc/plugins/mysql.yml
+++ b/etc/plugins/mysql.yml
@@ -1,4 +1,4 @@
-mode: whitelist # whitelist(default),overlay
+mode: whitelist # whitelist(default),all
 metrics:
   - name: mysql_queries
     type: COUNTER
diff --git a/etc/plugins/redis.yml b/etc/plugins/redis.yml
index 6dd5467d..45964710 100644
--- a/etc/plugins/redis.yml
+++ b/etc/plugins/redis.yml
@@ -1 +1,82 @@
-mode: overlay
+mode: whitelist # whitelist(default),all
+
+metrics:
+  - name: redis_maxmemory
+  - name: redis_used_memory
+  - name: redis_used_memory_peak
+  - name: redis_used_memory_rss
+  - name: redis_mem_fragmentation_ratio
+  - name: redis_total_commands_processed
+    type: COUNTER
+  - name: redis_total_connections_received
+    type: COUNTER
+  - name: redis_expired_keys
+  - name: mongodb_queries
+  - name: mongodb_queries_per_sec
+  - name: mongodb_queued_reads
+  - name: mongodb_queued_writes
+
+trash:
+  - name: redis_aof_current_rewrite_time_sec
+  - name: redis_aof_enabled
+  - name: redis_aof_last_rewrite_time_sec
+  - name: redis_aof_rewrite_in_progress
+  - name: redis_aof_rewrite_scheduled
+  - name: redis_blocked_clients
+  - name: redis_client_biggest_input_buf
+  - name: redis_client_longest_output_list
+  - name: redis_clients
+  - name: redis_cluster_enabled
+  - name: redis_cmdstat_calls
+  - name: redis_cmdstat_usec
+  - name: redis_cmdstat_usec_per_call
+  - name: redis_connected_slaves
+  - name: redis_evicted_keys
+  - name: redis_instantaneous_input_kbps
+  - name: redis_instantaneous_ops_per_sec
+  - name: redis_instantaneous_output_kbps
+  - name: redis_keyspace_avg_ttl
+  - name: redis_keyspace_expires
+  - name: redis_keyspace_hitrate
+  - name: redis_keyspace_hits
+    type: COUNTER
+  - name: redis_keyspace_keys
+  - name: redis_keyspace_misses
+    type: COUNTER
+  - name: redis_latest_fork_usec
+  - name: redis_loading
+  - name: redis_lru_clock
+    type: COUNTER
+  - name: redis_master_repl_offset
+  - name: redis_migrate_cached_sockets
+  - name: redis_pubsub_channels
+  - name: redis_pubsub_patterns
+  - name: redis_rdb_bgsave_in_progress
+  - name: redis_rdb_changes_since_last_save
+  - name: redis_rdb_current_bgsave_time_sec
+  - name: redis_rdb_last_bgsave_time_sec
+  - name: redis_rdb_last_save_time
+    type: COUNTER
+  - name: redis_rdb_last_save_time_elapsed
+  - name: redis_rejected_connections
+  - name: redis_repl_backlog_active
+  - name: redis_repl_backlog_first_byte_offset
+  - name: redis_repl_backlog_histlen
+  - name: redis_repl_backlog_size
+  - name: redis_sync_full
+  - name: redis_sync_partial_err
+  - name: redis_sync_partial_ok
+  - name: redis_total_net_input_bytes
+    type: COUNTER
+  - name: redis_total_net_output_bytes
+    type: COUNTER
+  - name: redis_total_system_memory
+    type: COUNTER
+  - name: redis_uptime
+    type: COUNTER
+  - name: redis_used_cpu_sys
+  - name: redis_used_cpu_sys_children
+  - name: redis_used_cpu_user
+  - name: redis_used_cpu_user_children
+  - name: redis_used_memory_lua
+
diff --git a/etc/prober.yml b/etc/prober.yml
index 9ef20f1d..19518c0c 100644
--- a/etc/prober.yml
+++ b/etc/prober.yml
@@ -1,8 +1,14 @@
-region: default 
 workerProcesses: 5
+
 logger:
   dir: logs/prober
-  level: DEBUG
+  level: INFO
   keepHours: 24
 pluginsConfig: etc/plugins
-ignoreConfig: false
+
+report:
+  enabled: true
+  region: default 
+  interval: 4000
+  timeout: 3000
+  api: api/hbs/heartbeat
diff --git a/etc/screen/linux_host b/etc/screen/linux_host
index ef8c5adc..222026c9 100644
--- a/etc/screen/linux_host
+++ b/etc/screen/linux_host
@@ -1,38 +1,38 @@
 [
-  {
-    "name": "巡检大盘",
-    "node_path": "",
-    "tags": [
-      {
-        "name": "系统指标",
-        "weight": 0,
-        "charts": [
-          {
-            "configs": "{\"title\":\"\",\"type\":\"chart\",\"now\":\"1602317728057\",\"start\":\"1602314128057\",\"end\":\"1602317728057\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"threshold\":50,\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":38,\"endpointsKey\":\"endpoints\",\"endpoints\":[\"10.179.23.35\",\"10.86.76.13\",\"10.86.92.17\",\"172.25.79.3\"],\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"cpu.idle\",\"selectedTagkv\":[],\"counterListCount\":2,\"aggrFunc\":\"min\"}],\"id\":2}",
-            "weight": 0
-          },
-          {
-            "configs": "{\"title\":\"\",\"type\":\"chart\",\"now\":\"1607929052831\",\"start\":\"1607925452831\",\"end\":\"1607929052831\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":38,\"endpointsKey\":\"endpoints\",\"endpoints\":[\"10.178.25.123\",\"10.86.92.17\",\"208181fc148d4548b61641421f2cddcb\"],\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"mem.bytes.used.percent\",\"aggrFunc\":\"max\",\"selectedTagkv\":[],\"counterListCount\":1}],\"chartTypeOptions\":{\"chartType\":\"singleValue\",\"targetValue\":\"avg\",\"subType\":\"liquidFillGauge\",\"valueMap\":\"range\",\"mapConf\":[{\"from\":0,\"to\":40,\"color\":\"#38c75c\"},{\"from\":40,\"to\":80,\"color\":\"#e7b836\"},{\"from\":80,\"to\":100,\"color\":\"#e52a2a\"}],\"suffix\":\"\"},\"id\":15}",
-            "weight": 1
-          },
-          {
-            "configs": "{\"title\":\"\",\"type\":\"chart\",\"now\":\"1607929254144\",\"start\":\"1607925654144\",\"end\":\"1607929254144\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":38,\"endpointsKey\":\"endpoints\",\"endpoints\":[\"10.178.25.123\",\"10.86.92.17\",\"208181fc148d4548b61641421f2cddcb\"],\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"mem.bytes.used.percent\",\"selectedTagkv\":[],\"counterListCount\":1,\"aggrFunc\":\"max\"}],\"chartTypeOptions\":{\"chartType\":\"singleValue\",\"targetValue\":\"avg\",\"subType\":\"solidGauge\",\"valueMap\":\"range\",\"mapConf\":[{\"from\":0,\"to\":90,\"color\":\"#2ebd4a\"}]}}",
-            "weight": 2
-          },
-          {
-            "configs": "{\"title\":\"agent状态\",\"type\":\"chart\",\"now\":\"1607929022984\",\"start\":\"1607925422984\",\"end\":\"1607929022984\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":38,\"endpointsKey\":\"endpoints\",\"endpoints\":[\"10.178.25.123\",\"10.86.92.17\",\"208181fc148d4548b61641421f2cddcb\"],\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"proc.agent.alive\",\"selectedTagkv\":[],\"counterListCount\":1,\"aggrFunc\":\"max\"}],\"chartTypeOptions\":{\"chartType\":\"singleValue\",\"targetValue\":\"avg\",\"subType\":\"normal\",\"valueMap\":\"value\",\"mapConf\":[{\"value\":1,\"color\":\"#34ef41\",\"text\":\"OK\"},{\"value\":0,\"color\":\"#f52e2e\",\"text\":\"ERR\"}]}}",
-            "weight": 3
-          },
-          {
-            "configs": "{\"title\":\"扇形\",\"type\":\"chart\",\"now\":\"1607929254144\",\"start\":\"1607925654144\",\"end\":\"1607929254144\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":38,\"endpointsKey\":\"endpoints\",\"endpoints\":[\"10.178.25.123\",\"10.86.92.17\",\"208181fc148d4548b61641421f2cddcb\"],\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"disk.bytes.used.percent\",\"selectedTagkv\":[{\"tagk\":\"endpoint\",\"tagv\":[\"10.178.25.123\",\"10.86.92.17\"]},{\"tagk\":\"mount\",\"tagv\":[\"=all\"]}],\"counterListCount\":1}],\"chartTypeOptions\":{\"chartType\":\"pie\",\"pieType\":\"pie\",\"targetValue\":\"avg\"},\"id\":27}",
-            "weight": 4
-          },
-          {
-            "configs": "{\"title\":\"\",\"type\":\"chart\",\"now\":\"1602317048253\",\"start\":\"1602313448253\",\"end\":\"1602317048253\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":38,\"endpointsKey\":\"endpoints\",\"endpoints\":[\"10.179.23.35\",\"10.86.76.13\",\"10.86.92.17\",\"172.25.79.3\"],\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"mem.bytes.used.percent\",\"selectedTagkv\":[],\"counterListCount\":2}],\"chartTypeOptions\":{\"chartType\":\"table\",\"tableType\":\"current\",\"columnsKey\":[\"avg\",\"last\"],\"valueMap\":\"range\",\"mapConf\":[{}]},\"id\":16}",
-            "weight": 5
-          }
+    {
+        "name": "日常巡检大盘",
+        "node_path": "",
+        "tags": [
+            {
+                "name": "机器负载",
+                "weight": 0,
+                "charts": [
+                    {
+                        "configs": "{\"title\":\"CPU使用率\",\"type\":\"chart\",\"now\":\"1611191937020\",\"start\":\"1611188337020\",\"end\":\"1611191937020\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"threshold\":75,\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":1,\"endpointsKey\":\"endpoints\",\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"cpu.util\",\"selectedTagkv\":[],\"counterListCount\":6}],\"id\":152}",
+                        "weight": 0
+                    },
+                    {
+                        "configs": "{\"title\":\"进程总数\",\"type\":\"chart\",\"now\":\"1611192346064\",\"start\":\"1611188746064\",\"end\":\"1611192346064\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":1,\"endpointsKey\":\"endpoints\",\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"sys.ps.process.total\",\"selectedTagkv\":[],\"counterListCount\":6,\"aggrFunc\":\"avg\"}],\"chartTypeOptions\":{\"chartType\":\"singleValue\",\"targetValue\":\"avg\",\"subType\":\"normal\",\"valueMap\":\"range\",\"mapConf\":[{\"from\":0,\"to\":3000,\"color\":\"#07cf82\"},{\"from\":3000,\"to\":5000,\"color\":\"#ef900b\"},{\"from\":5000,\"to\":999999,\"color\":\"#f50505\"}],\"suffix\":\"个\"},\"id\":10}",
+                        "weight": 1
+                    },
+                    {
+                        "configs": "{\"title\":\"硬盘使用率\",\"type\":\"chart\",\"now\":\"1611211473892\",\"start\":\"1611207873892\",\"end\":\"1611211473892\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":1,\"endpointsKey\":\"endpoints\",\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"disk.bytes.used.percent\",\"selectedTagkv\":[{\"tagk\":\"endpoint\",\"tagv\":[\"=all\"]},{\"tagk\":\"mount\",\"tagv\":[\"=all\"]}],\"counterListCount\":11}],\"chartTypeOptions\":{\"chartType\":\"table\",\"tableType\":\"stats\",\"columnsKey\":[\"last\"],\"valueMap\":\"range\",\"mapConf\":[{}]},\"id\":13,\"sortOrder\":{\"columnKey\":\"last\",\"order\":\"descend\"}}",
+                        "weight": 2
+                    },
+                    {
+                        "configs": "{\"title\":\"内存使用率均值-纯演示扇形图\",\"type\":\"chart\",\"now\":\"1611231230645\",\"start\":\"1611227630645\",\"end\":\"1611231230645\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":1,\"endpointsKey\":\"endpoints\",\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"mem.bytes.used.percent\",\"selectedTagkv\":[{\"tagk\":\"endpoint\",\"tagv\":[\"=all\"]}],\"counterListCount\":6,\"aggrFunc\":\"avg\"}],\"chartTypeOptions\":{\"chartType\":\"singleValue\",\"targetValue\":\"avg\",\"subType\":\"solidGauge\",\"valueMap\":\"range\",\"mapConf\":[{\"from\":0,\"to\":40,\"color\":\"#06c663\"},{\"from\":40,\"to\":70,\"color\":\"#da8e0b\"},{\"from\":70,\"to\":90,\"color\":\"#f48b71\"},{\"from\":90,\"to\":111,\"color\":\"#fa0505\"}]},\"id\":11}",
+                        "weight": 3
+                    },
+                    {
+                        "configs": "{\"title\":\"IO使用率-纯演示水位图\",\"type\":\"chart\",\"now\":\"1611231230645\",\"start\":\"1611227630645\",\"end\":\"1611231230645\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":1,\"endpointsKey\":\"endpoints\",\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"disk.io.util\",\"selectedTagkv\":[{\"tagk\":\"endpoint\",\"tagv\":[\"=all\"]},{\"tagk\":\"device\",\"tagv\":[\"=all\"]}],\"counterListCount\":24,\"aggrFunc\":\"avg\"}],\"chartTypeOptions\":{\"chartType\":\"singleValue\",\"targetValue\":\"avg\",\"subType\":\"liquidFillGauge\",\"valueMap\":\"range\",\"mapConf\":[{\"color\":\"#07b904\",\"from\":0,\"to\":50},{\"from\":50,\"to\":100,\"color\":\"#e01a1a\"}]},\"id\":12}",
+                        "weight": 4
+                    },
+                    {
+                        "configs": "{\"title\":\"进程数-纯演示饼图\",\"type\":\"chart\",\"now\":\"1611231230645\",\"start\":\"1611227630645\",\"end\":\"1611231230645\",\"comparisonOptions\":[{\"label\":\"1小时\",\"labelEn\":\"1 hour\",\"value\":\"3600000\"},{\"label\":\"2小时\",\"labelEn\":\"2 hours\",\"value\":\"7200000\"},{\"label\":\"1天\",\"labelEn\":\"1 day\",\"value\":\"86400000\"},{\"label\":\"2天\",\"labelEn\":\"2 days\",\"value\":\"172800000\"},{\"label\":\"7天\",\"labelEn\":\"7 days\",\"value\":\"604800000\"}],\"legend\":false,\"shared\":true,\"linkVisible\":true,\"metrics\":[{\"selectedNid\":1,\"endpointsKey\":\"endpoints\",\"selectedEndpoint\":[\"=all\"],\"selectedMetric\":\"sys.ps.process.total\",\"selectedTagkv\":[{\"tagk\":\"endpoint\",\"tagv\":[\"=all\"]}],\"counterListCount\":6}],\"chartTypeOptions\":{\"chartType\":\"pie\",\"pieType\":\"donut\",\"targetValue\":\"avg\"},\"id\":14}",
+                        "weight": 5
+                    }
+                ]
+            }
         ]
-      }
-    ]
-  }
+    }
 ]
\ No newline at end of file
diff --git a/src/common/report/report.go b/src/common/report/report.go
index b9d2ed7c..81bbd843 100644
--- a/src/common/report/report.go
+++ b/src/common/report/report.go
@@ -21,6 +21,7 @@ type ReportSection struct {
 	HTTPPort string `yaml:"http_port"`
 	RPCPort  string `yaml:"rpc_port"`
 	Remark   string `yaml:"remark"`
+	Region   string `yaml:"region"`
 }
 
 var Config ReportSection
@@ -55,6 +56,7 @@ func report(addrs []string) {
 			"rpc_port":  Config.RPCPort,
 			"http_port": Config.HTTPPort,
 			"remark":    Config.Remark,
+			"region":    Config.Region,
 		}
 
 		var body reportRes
diff --git a/src/models/mon_hbs.go b/src/models/mon_hbs.go
index c8b177a0..098f2dad 100644
--- a/src/models/mon_hbs.go
+++ b/src/models/mon_hbs.go
@@ -20,7 +20,7 @@ func (i *Instance) Add() error {
 }
 
 func (i *Instance) Update() error {
-	_, err := DB["hbs"].Where("id=?", i.Id).MustCols("ts", "http_port", "rpc_port").Update(i)
+	_, err := DB["hbs"].Where("id=?", i.Id).MustCols("ts", "http_port", "rpc_port", "region").Update(i)
 	return err
 }
 
diff --git a/src/modules/agent/cache/cache.go b/src/modules/agent/cache/cache.go
index b52e0c79..fa74be6b 100644
--- a/src/modules/agent/cache/cache.go
+++ b/src/modules/agent/cache/cache.go
@@ -5,15 +5,12 @@ import (
 	"time"
 
 	"github.com/didi/nightingale/src/common/dataobj"
-	process "github.com/shirou/gopsutil/process"
 )
 
 var MetricHistory *History
-var ProcsCache *ProcessCache
 
 func Init() {
 	MetricHistory = NewHistory()
-	ProcsCache = NewProcsCache()
 }
 
 func NewHistory() *History {
@@ -64,50 +61,3 @@ func (h *History) clean() {
 		}
 	}
 }
-
-type ProcessCache struct {
-	sync.RWMutex
-	Data map[int32]*process.Process
-}
-
-func NewProcsCache() *ProcessCache {
-	pc := ProcessCache{
-		Data: make(map[int32]*process.Process),
-	}
-	go pc.Clean()
-	return &pc
-}
-
-func (pc *ProcessCache) Set(pid int32, p *process.Process) {
-	pc.Lock()
-	defer pc.Unlock()
-	pc.Data[pid] = p
-}
-
-func (pc *ProcessCache) Get(pid int32) (*process.Process, bool) {
-	pc.RLock()
-	defer pc.RUnlock()
-	p, exists := pc.Data[pid]
-	return p, exists
-}
-
-func (pc *ProcessCache) Clean() {
-	ticker := time.NewTicker(10 * time.Minute)
-	for {
-		select {
-		case <-ticker.C:
-			pc.clean()
-		}
-	}
-}
-
-func (pc *ProcessCache) clean() {
-	pc.Lock()
-	defer pc.Unlock()
-	for pid, procs := range pc.Data {
-		running, _ := procs.IsRunning()
-		if !running {
-			delete(pc.Data, pid)
-		}
-	}
-}
diff --git a/src/modules/agent/sys/procs/scheduler.go b/src/modules/agent/sys/procs/scheduler.go
index ec746778..85136834 100644
--- a/src/modules/agent/sys/procs/scheduler.go
+++ b/src/modules/agent/sys/procs/scheduler.go
@@ -4,14 +4,13 @@ import (
 	"strings"
 	"time"
 
-	process "github.com/shirou/gopsutil/process"
-	"github.com/toolkits/pkg/logger"
-
 	"github.com/didi/nightingale/src/common/dataobj"
 	"github.com/didi/nightingale/src/models"
-	"github.com/didi/nightingale/src/modules/agent/cache"
 	"github.com/didi/nightingale/src/modules/agent/config"
 	"github.com/didi/nightingale/src/modules/agent/core"
+
+	"github.com/toolkits/pkg/logger"
+	"github.com/toolkits/pkg/nux"
 )
 
 type ProcScheduler struct {
@@ -45,52 +44,97 @@ func (p *ProcScheduler) Stop() {
 	close(p.Quit)
 }
 
+var (
+	rBytes    map[int]uint64
+	wBytes    map[int]uint64
+	procJiffy map[int]uint64
+	jiffy     uint64
+)
+
 func ProcCollect(p *models.ProcCollect) {
-	ps, err := process.Processes()
+	ps, err := AllProcs()
 	if err != nil {
 		logger.Error(err)
 		return
 	}
-	var memUsedTotal uint64 = 0
-	var memUtilTotal = 0.0
-	var cpuUtilTotal = 0.0
+
+	newRBytes := make(map[int]uint64)
+	newWBytes := make(map[int]uint64)
+	newProcJiffy := make(map[int]uint64)
+	newJiffy := readJiffy()
+
+	for _, proc := range ps {
+		newRBytes[proc.Pid] = proc.RBytes
+		newWBytes[proc.Pid] = proc.WBytes
+		if pj, err := readProcJiffy(proc.Pid); err == nil {
+			newProcJiffy[proc.Pid] = pj
+		}
+	}
+
 	var items []*dataobj.MetricValue
-	cnt := 0
-	for _, procs := range ps {
-		if isProc(procs, p.CollectMethod, p.Target) {
+	var cnt int
+	var fdNum int
+	var memory uint64
+	var cpu float64
+	var ioWrite, ioRead uint64
+	var uptime uint64
+
+	for _, proc := range ps {
+		if isProc(proc, p.CollectMethod, p.Target) {
 			cnt++
-			procCache, exists := cache.ProcsCache.Get(procs.Pid)
-			if !exists {
-				cache.ProcsCache.Set(procs.Pid, procs)
-				procCache = procs
+			memory += proc.Mem
+			fdNum += proc.FdCount
+			rOld := rBytes[proc.Pid]
+			if rOld != 0 && rOld <= proc.RBytes {
+				ioRead += proc.RBytes - rOld
 			}
-			mem, err := procCache.MemoryInfo()
-			if err != nil {
-				logger.Error(err)
+
+			wOld := wBytes[proc.Pid]
+			if wOld != 0 && wOld <= proc.WBytes {
+				ioWrite += proc.WBytes - wOld
+			}
+
+			uptime = readUptime(proc.Pid)
+
+			// jiffy 为零，表示第一次采集信息，不做cpu计算
+			if jiffy == 0 {
 				continue
 			}
-			memUsedTotal += mem.RSS
-			memUtil, err := procCache.MemoryPercent()
-			if err != nil {
-				logger.Error(err)
-				continue
-			}
-			memUtilTotal += float64(memUtil)
-			cpuUtil, err := procCache.Percent(0)
-			if err != nil {
-				logger.Error(err)
-				continue
-			}
-			cpuUtilTotal += cpuUtil
+
+			cpu += float64(newProcJiffy[proc.Pid] - procJiffy[proc.Pid])
 		}
 
 	}
 
 	procNumItem := core.GaugeValue("proc.num", cnt, p.Tags)
-	memUsedItem := core.GaugeValue("proc.mem.used", memUsedTotal, p.Tags)
-	memUtilItem := core.GaugeValue("proc.mem.util", memUtilTotal, p.Tags)
-	cpuUtilItem := core.GaugeValue("proc.cpu.util", cpuUtilTotal, p.Tags)
-	items = []*dataobj.MetricValue{procNumItem, memUsedItem, memUtilItem, cpuUtilItem}
+	procFdItem := core.GaugeValue("proc.uptime", uptime, p.Tags)
+	procUptimeItem := core.GaugeValue("proc.fdnum", fdNum, p.Tags)
+	memUsedItem := core.GaugeValue("proc.mem.used", memory*1024, p.Tags)
+	ioReadItem := core.GaugeValue("proc.io.read.bytes", ioRead, p.Tags)
+	ioWriteItem := core.GaugeValue("proc.io.write.bytes", ioWrite, p.Tags)
+	items = []*dataobj.MetricValue{procNumItem, memUsedItem, procFdItem, procUptimeItem, ioReadItem, ioWriteItem}
+
+	if jiffy != 0 {
+		cpuUtil := cpu / float64(newJiffy-jiffy) * 100
+		if cpuUtil > 100 {
+			cpuUtil = 100
+		}
+
+		cpuUtilItem := core.GaugeValue("proc.cpu.util", cpuUtil, p.Tags)
+		items = append(items, cpuUtilItem)
+	}
+
+	sysMem, err := nux.MemInfo()
+	if err != nil {
+		logger.Error(err)
+	}
+
+	if sysMem != nil && sysMem.MemTotal != 0 {
+		memUsedUtil := float64(memory*1024) / float64(sysMem.MemTotal) * 100
+		memUtilItem := core.GaugeValue("proc.mem.util", memUsedUtil, p.Tags)
+		items = append(items, memUtilItem)
+	}
+
 	now := time.Now().Unix()
 	for _, item := range items {
 		item.Step = int64(p.Step)
@@ -99,18 +143,16 @@ func ProcCollect(p *models.ProcCollect) {
 	}
 
 	core.Push(items)
+
+	rBytes = newRBytes
+	wBytes = newWBytes
+	procJiffy = newProcJiffy
+	jiffy = readJiffy()
 }
 
-func isProc(p *process.Process, method, target string) bool {
-	name, err := p.Name()
-	if err != nil {
-		return false
-	}
-	cmdlines, err := p.Cmdline()
-	if err != nil {
-		return false
-	}
-	if method == "name" && target == name {
+func isProc(p *Proc, method, target string) bool {
+	cmdlines := p.Cmdline
+	if method == "name" && target == p.Name {
 		return true
 	} else if (method == "cmdline" || method == "cmd") && strings.Contains(cmdlines, target) {
 		return true
diff --git a/src/modules/agent/sys/procs/sys.go b/src/modules/agent/sys/procs/sys.go
new file mode 100644
index 00000000..a5349efe
--- /dev/null
+++ b/src/modules/agent/sys/procs/sys.go
@@ -0,0 +1,223 @@
+package procs
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/toolkits/pkg/file"
+	"github.com/toolkits/pkg/logger"
+)
+
+type Proc struct {
+	Pid     int
+	Name    string
+	Exe     string
+	Cmdline string
+	Mem     uint64
+	Cpu     float64
+	jiffy   uint64
+
+	RBytes  uint64
+	WBytes  uint64
+	Uptime  uint64
+	FdCount int
+}
+
+func (this *Proc) String() string {
+	return fmt.Sprintf("<Pid:%d, Name:%s, Uptime:%s Exe:%s Mem:%d Cpu:%.3f>",
+		this.Pid, this.Name, this.Uptime, this.Exe, this.Mem, this.Cpu)
+}
+
+func AllProcs() (ps []*Proc, err error) {
+	var dirs []string
+	dirs, err = file.DirsUnder("/proc")
+	if err != nil {
+		return
+	}
+
+	size := len(dirs)
+	if size == 0 {
+		return
+	}
+
+	for i := 0; i < size; i++ {
+		pid, e := strconv.Atoi(dirs[i])
+		if e != nil {
+			continue
+		}
+		statusFile := fmt.Sprintf("/proc/%d/status", pid)
+		cmdlineFile := fmt.Sprintf("/proc/%d/cmdline", pid)
+
+		if !file.IsExist(statusFile) || !file.IsExist(cmdlineFile) {
+			continue
+		}
+
+		name, memory, e := ReadNameAndMem(statusFile)
+		if e != nil {
+			logger.Error("read pid status file err:", e)
+			continue
+		}
+
+		cmdlineBytes, e := file.ToBytes(cmdlineFile)
+		if e != nil {
+			continue
+		}
+
+		cmdlineBytesLen := len(cmdlineBytes)
+		if cmdlineBytesLen == 0 {
+			continue
+		}
+
+		noNut := make([]byte, 0, cmdlineBytesLen)
+		for j := 0; j < cmdlineBytesLen; j++ {
+			if cmdlineBytes[j] != 0 {
+				noNut = append(noNut, cmdlineBytes[j])
+			}
+		}
+
+		p := Proc{Pid: pid, Name: name, Cmdline: string(noNut), Mem: memory}
+		ps = append(ps, &p)
+	}
+
+	for _, p := range ps {
+		p.RBytes, p.WBytes = readIO(p.Pid)
+		p.FdCount = readProcFd(p.Pid)
+		p.Uptime = readUptime(p.Pid)
+	}
+
+	return
+}
+
+func ReadNameAndMem(path string) (name string, memory uint64, err error) {
+	var content []byte
+	content, err = ioutil.ReadFile(path)
+	if err != nil {
+		return
+	}
+
+	reader := bufio.NewReader(bytes.NewBuffer(content))
+
+	for {
+		var bs []byte
+		bs, err = file.ReadLine(reader)
+		if err == io.EOF {
+			return
+		}
+
+		line := string(bs)
+
+		colonIndex := strings.Index(line, ":")
+		if colonIndex == -1 {
+			logger.Warning("line is illegal", path)
+			continue
+		}
+
+		if strings.TrimSpace(line[0:colonIndex]) == "Name" {
+			name = strings.TrimSpace(line[colonIndex+1:])
+		} else if strings.TrimSpace(line[0:colonIndex]) == "VmRSS" {
+			kbIndex := strings.Index(line, "kB")
+			memory, _ = strconv.ParseUint(strings.TrimSpace(line[colonIndex+1:kbIndex]), 10, 64)
+			break
+		}
+
+	}
+	return
+}
+
+func readJiffy() uint64 {
+	f, err := os.Open("/proc/stat")
+	if err != nil {
+		return 0
+	}
+	defer f.Close()
+	scanner := bufio.NewScanner(f)
+	scanner.Scan()
+	s := scanner.Text()
+	if !strings.HasPrefix(s, "cpu ") {
+		return 0
+	}
+	ss := strings.Split(s, " ")
+	var ret uint64
+	for _, x := range ss {
+		if x == "" || x == "cpu" {
+			continue
+		}
+		if v, e := strconv.ParseUint(x, 10, 64); e == nil {
+			ret += v
+		}
+	}
+	return ret
+}
+
+func readProcFd(pid int) int {
+	var fds []string
+	fds, err := file.FilesUnder(fmt.Sprintf("/proc/%d/fd", pid))
+	if err != nil {
+		return 0
+	}
+	return len(fds)
+}
+
+func readProcJiffy(pid int) (uint64, error) {
+	f, err := os.Open(fmt.Sprintf("/proc/%d/stat", pid))
+	if err != nil {
+		return 0, err
+	}
+	defer f.Close()
+	scanner := bufio.NewScanner(f)
+	scanner.Scan()
+	s := scanner.Text()
+	ss := strings.Split(s, " ")
+	if len(ss) < 15 {
+		return 0, fmt.Errorf("/porc/%s/stat illegal:%v", pid, ss)
+	}
+	var ret uint64
+	for i := 13; i < 15; i++ {
+		v, e := strconv.ParseUint(ss[i], 10, 64)
+		if e != nil {
+			return 0, err
+		}
+		ret += v
+	}
+	return ret, nil
+}
+
+func readIO(pid int) (r uint64, w uint64) {
+	f, err := os.Open(fmt.Sprintf("/proc/%d/io", pid))
+	if err != nil {
+		return
+	}
+	defer f.Close()
+	scanner := bufio.NewScanner(f)
+	for scanner.Scan() {
+		s := scanner.Text()
+		if strings.HasPrefix(s, "read_bytes") || strings.HasPrefix(s, "write_bytes") {
+			v := strings.Split(s, " ")
+			if len(v) == 2 {
+				value, _ := strconv.ParseUint(v[1], 10, 64)
+				if s[0] == 'r' {
+					r = value
+				} else {
+					w = value
+				}
+			}
+		}
+	}
+	return
+}
+
+func readUptime(pid int) uint64 {
+	fileInfo, err := os.Stat(fmt.Sprintf("/proc/%d", pid))
+	if err != nil {
+		return 0
+	}
+	duration := time.Now().Sub(fileInfo.ModTime())
+	return uint64(duration.Seconds())
+}
diff --git a/src/modules/monapi/collector/basecollector.go b/src/modules/monapi/collector/basecollector.go
index 37018638..cbafe398 100644
--- a/src/modules/monapi/collector/basecollector.go
+++ b/src/modules/monapi/collector/basecollector.go
@@ -12,10 +12,10 @@ import (
 type BaseCollector struct {
 	name     string
 	category Category
-	newRule  func() interface{}
+	newRule  func() TelegrafPlugin
 }
 
-func NewBaseCollector(name string, category Category, newRule func() interface{}) *BaseCollector {
+func NewBaseCollector(name string, category Category, newRule func() TelegrafPlugin) *BaseCollector {
 	return &BaseCollector{
 		name:     name,
 		category: category,
@@ -23,7 +23,7 @@ func NewBaseCollector(name string, category Category, newRule func() interface{}
 	}
 }
 
-type telegrafPlugin interface {
+type TelegrafPlugin interface {
 	TelegrafInput() (telegraf.Input, error)
 }
 
@@ -37,12 +37,7 @@ func (p BaseCollector) TelegrafInput(rule *models.CollectRule) (telegraf.Input,
 		return nil, err
 	}
 
-	plugin, ok := r2.(telegrafPlugin)
-	if !ok {
-		return nil, errUnsupported
-	}
-
-	return plugin.TelegrafInput()
+	return r2.TelegrafInput()
 }
 
 func (p BaseCollector) Get(id int64) (interface{}, error) {
diff --git a/src/modules/monapi/collector/collector.go b/src/modules/monapi/collector/collector.go
index d1124cf5..376dd556 100644
--- a/src/modules/monapi/collector/collector.go
+++ b/src/modules/monapi/collector/collector.go
@@ -7,7 +7,6 @@ import (
 	"github.com/didi/nightingale/src/models"
 	"github.com/didi/nightingale/src/toolkits/i18n"
 	"github.com/influxdata/telegraf"
-	"github.com/toolkits/pkg/logger"
 )
 
 var (
@@ -24,16 +23,27 @@ const (
 	LocalCategory  Category = "local"  // used for agent
 )
 
+// Collector is an abstract, pluggable interface for monapi & prober.
 type Collector interface {
+	// Name return the collector name
 	Name() string
+	// Category return the collector category,  remote | local
 	Category() Category
+	// Get return a collectRule by collectRule.Id
 	Get(id int64) (interface{}, error)
+	// Gets return collectRule list by node ids
 	Gets(nids []int64) ([]interface{}, error)
+	// GetByNameAndNid return collectRule by collectRule.Name & collectRule.Nid
 	GetByNameAndNid(name string, nid int64) (interface{}, error)
+	// Create a collectRule by []byte format, witch could be able to unmarshal with a collectRule struct
 	Create(data []byte, username string) error
+	// Update a collectRule by []byte format, witch could be able to unmarshal with a collectRule struct
 	Update(data []byte, username string) error
+	// Delete a collectRule by collectRule.Id with operator's name
 	Delete(id int64, username string) error
+	// Template return a template used for UI render
 	Template() (interface{}, error)
+	// TelegrafInput return a telegraf.Input interface, this is called by prober.manager every collectRule.Step
 	TelegrafInput(*models.CollectRule) (telegraf.Input, error)
 }
 
@@ -72,6 +82,5 @@ func GetLocalCollectors() []string {
 }
 
 func _s(format string, a ...interface{}) string {
-	logger.Debugf(`    "%s": "%s",`, format, format)
 	return i18n.Sprintf(format, a...)
 }
diff --git a/src/modules/monapi/collector/template.go b/src/modules/monapi/collector/template.go
index f8e8c314..d827338c 100644
--- a/src/modules/monapi/collector/template.go
+++ b/src/modules/monapi/collector/template.go
@@ -4,22 +4,21 @@ import (
 	"encoding/json"
 	"fmt"
 	"reflect"
-	"strconv"
 	"strings"
 	"sync"
 	"unicode"
+
+	"github.com/toolkits/pkg/logger"
 )
 
 var fieldCache sync.Map // map[reflect.Type]structFields
 
 type Field struct {
-	skip bool   `json:"-"`
-	def  string `json:"-"`
-	// definitions map[string][]Field `json:"-"`
-
+	skip        bool               `json:"-"`
 	Name        string             `json:"name,omitempty"`
 	Label       string             `json:"label,omitempty"`
 	Default     interface{}        `json:"default,omitempty"`
+	Enum        []interface{}      `json:"enum,omitempty"`
 	Example     string             `json:"example,omitempty"`
 	Description string             `json:"description,omitempty"`
 	Required    bool               `json:"required,omitempty"`
@@ -45,12 +44,7 @@ func cachedTypeContent(t reflect.Type) Field {
 
 func typeContent(t reflect.Type) Field {
 	definitions := map[string][]Field{t.String(): nil}
-
-	ret := Field{
-		// definitions: map[string][]Field{
-		// 	t.String(): nil,
-		// },
-	}
+	ret := Field{}
 
 	for i := 0; i < t.NumField(); i++ {
 		sf := t.Field(i)
@@ -139,9 +133,20 @@ func getTagOpt(sf reflect.StructField) (opt Field) {
 
 	opt.Name = name
 	opt.Label = _s(sf.Tag.Get("label"))
-	opt.def = sf.Tag.Get("default")
 	opt.Example = sf.Tag.Get("example")
 	opt.Description = _s(sf.Tag.Get("description"))
+	if s := sf.Tag.Get("enum"); s != "" {
+		if err := json.Unmarshal([]byte(s), &opt.Enum); err != nil {
+			logger.Warningf("%s.enum %s Unmarshal err %s",
+				sf.Name, s, err)
+		}
+	}
+	if s := sf.Tag.Get("default"); s != "" {
+		if err := json.Unmarshal([]byte(s), &opt.Default); err != nil {
+			logger.Warningf("%s.default %s Unmarshal err %s",
+				sf.Name, s, err)
+		}
+	}
 
 	return
 }
@@ -191,29 +196,15 @@ func fieldType(t reflect.Type, in *Field, definitions map[string][]Field) {
 		t = t.Elem()
 	}
 
-	var def interface{}
-
 	switch t.Kind() {
 	case reflect.Int, reflect.Int32, reflect.Int64, reflect.Uint, reflect.Uint32, reflect.Uint64:
 		in.Type = "integer"
-		if in.def != "" {
-			def, _ = strconv.ParseInt(in.def, 10, 64)
-		}
 	case reflect.Float32, reflect.Float64:
 		in.Type = "float"
-		if in.def != "" {
-			def, _ = strconv.ParseFloat(in.def, 64)
-		}
 	case reflect.Bool:
 		in.Type = "boolean"
-		if in.def != "" {
-			def = in.def == "true"
-		}
 	case reflect.String:
 		in.Type = "string"
-		if in.def != "" {
-			def = in.def
-		}
 	case reflect.Struct:
 		name := t.String()
 		if _, ok := definitions[name]; !ok {
@@ -238,17 +229,8 @@ func fieldType(t reflect.Type, in *Field, definitions map[string][]Field) {
 		} else {
 			panic(fmt.Sprintf("unspport type %s items %s", t.String(), t2.String()))
 		}
-		if t2.Kind() == reflect.String && in.def != "" {
-			var s []string
-			json.Unmarshal([]byte(in.def), &s)
-			def = s
-		}
 	default:
 		panic(fmt.Sprintf("unspport type %s", t.String()))
 		// in.Type = "string"
 	}
-
-	if def != nil {
-		in.Default = def
-	}
 }
diff --git a/src/modules/monapi/plugins/all/all.go b/src/modules/monapi/plugins/all/all.go
index 54e635ab..0bbea17d 100644
--- a/src/modules/monapi/plugins/all/all.go
+++ b/src/modules/monapi/plugins/all/all.go
@@ -4,10 +4,10 @@ import (
 	// remote
 	// _ "github.com/didi/nightingale/src/modules/monapi/plugins/api"
 	// telegraf style
+	_ "github.com/didi/nightingale/src/modules/monapi/plugins/github"
 	_ "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/redis"
-	// _ "github.com/didi/nightingale/src/modules/monapi/plugins/github"
 
 	// local
 	_ "github.com/didi/nightingale/src/modules/monapi/plugins/log"
diff --git a/src/modules/monapi/plugins/github/github.go b/src/modules/monapi/plugins/github/github.go
index b60dcf17..85e73198 100644
--- a/src/modules/monapi/plugins/github/github.go
+++ b/src/modules/monapi/plugins/github/github.go
@@ -5,13 +5,31 @@ import (
 	"time"
 
 	"github.com/didi/nightingale/src/modules/monapi/collector"
+	"github.com/didi/nightingale/src/modules/monapi/plugins/github/github"
+	"github.com/didi/nightingale/src/toolkits/i18n"
 	"github.com/influxdata/telegraf"
 )
 
 func init() {
 	collector.CollectorRegister(NewGitHubCollector()) // for monapi
+	i18n.DictRegister(langDict)
 }
 
+var (
+	langDict = map[string]map[string]string{
+		"zh": map[string]string{
+			"Repositories":                    "代码仓库",
+			"List of repositories to monitor": "要监视的代码仓库存列表",
+			"Access token":                    "访问令牌",
+			"Github API access token. Unauthenticated requests are limited to 60 per hour": "Github 接口的访问令牌. 匿名状态下，每小时请求限制为60",
+			"Enterprise base url": "Github 企业版地址",
+			"Github API enterprise url. Github Enterprise accounts must specify their base url": "如果使用Github企业版，请配置企业版API地址",
+			"HTTP timeout":              "请求超时时间",
+			"Timeout for HTTP requests": "http请求超时时间, 单位: 秒",
+		},
+	}
+)
+
 type GitHubCollector struct {
 	*collector.BaseCollector
 }
@@ -20,15 +38,15 @@ func NewGitHubCollector() *GitHubCollector {
 	return &GitHubCollector{BaseCollector: collector.NewBaseCollector(
 		"github",
 		collector.RemoteCategory,
-		func() interface{} { return &GitHubRule{} },
+		func() collector.TelegrafPlugin { return &GitHubRule{} },
 	)}
 }
 
 type GitHubRule struct {
-	Repositories      []string `label:"Repositories" json:"repositories" description:"List of repositories to monitor"`
-	AccessToken       string   `label:"Access token" json:"access_token" description:"Github API access token.  Unauthenticated requests are limited to 60 per hour"`
+	Repositories      []string `label:"Repositories" json:"repositories,required" example:"didi/nightingale" description:"List of repositories to monitor"`
+	AccessToken       string   `label:"Access token" json:"access_token" description:"Github API access token. Unauthenticated requests are limited to 60 per hour"`
 	EnterpriseBaseURL string   `label:"Enterprise base url" json:"enterprise_base_url" description:"Github API enterprise url. Github Enterprise accounts must specify their base url"`
-	HTTPTimeout       int      `label:"HTTP timeout" json:"http_timeout" description:"Timeout for HTTP requests"`
+	HTTPTimeout       int      `label:"HTTP timeout" json:"http_timeout" default:"5" description:"Timeout for HTTP requests"`
 }
 
 func (p *GitHubRule) Validate() error {
@@ -46,7 +64,7 @@ func (p *GitHubRule) TelegrafInput() (telegraf.Input, error) {
 		return nil, err
 	}
 
-	return &GitHub{
+	return &github.GitHub{
 		Repositories:      p.Repositories,
 		AccessToken:       p.AccessToken,
 		EnterpriseBaseURL: p.EnterpriseBaseURL,
diff --git a/src/modules/monapi/plugins/github/README.md b/src/modules/monapi/plugins/github/github/README.md
similarity index 100%
rename from src/modules/monapi/plugins/github/README.md
rename to src/modules/monapi/plugins/github/github/README.md
diff --git a/src/modules/monapi/plugins/github/github.telegraf.go b/src/modules/monapi/plugins/github/github/github.go
similarity index 98%
rename from src/modules/monapi/plugins/github/github.telegraf.go
rename to src/modules/monapi/plugins/github/github/github.go
index 856e685b..b1788768 100644
--- a/src/modules/monapi/plugins/github/github.telegraf.go
+++ b/src/modules/monapi/plugins/github/github/github.go
@@ -193,7 +193,7 @@ func getFields(repositoryInfo *github.Repository) map[string]interface{} {
 func init() {
 	inputs.Add("github", func() telegraf.Input {
 		return &GitHub{
-			HTTPTimeout: time.Second * 5,
+			HTTPTimeout: internal.Duration{Duration: time.Second * 5},
 		}
 	})
 }
diff --git a/src/modules/monapi/plugins/github/github_test.go b/src/modules/monapi/plugins/github/github/github_test.go
similarity index 100%
rename from src/modules/monapi/plugins/github/github_test.go
rename to src/modules/monapi/plugins/github/github/github_test.go
diff --git a/src/modules/monapi/plugins/mongodb/mongodb.go b/src/modules/monapi/plugins/mongodb/mongodb.go
index b23fa93d..0a931f1a 100644
--- a/src/modules/monapi/plugins/mongodb/mongodb.go
+++ b/src/modules/monapi/plugins/mongodb/mongodb.go
@@ -20,14 +20,14 @@ var (
 		"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",
+			"Cluster status":                          "集群状态",
+			"When true, collect cluster status.":      "开启时，采集集群状态",
+			"Per DB stats":                            "数据库信息",
+			"When true, collect per database stats":   "开启时，采集数据库的统计信息",
+			"Col stats":                               "集合信息",
+			"When true, collect per collection stats": "开启时，采集集合的统计信息",
+			"Col stats dbs":                           "集合列表信息",
+			"List of db where collections stats are collected, If empty, all db are concerned": "如果未设置，则采集数据库里所有集合的统计信息, 开启`集合信息`时有效",
 		},
 	}
 )
@@ -40,7 +40,7 @@ func NewMongodbCollector() *MongodbCollector {
 	return &MongodbCollector{BaseCollector: collector.NewBaseCollector(
 		"mongodb",
 		collector.RemoteCategory,
-		func() interface{} { return &MongodbRule{} },
+		func() collector.TelegrafPlugin { return &MongodbRule{} },
 	)}
 }
 
diff --git a/src/modules/monapi/plugins/mysql/mysql.go b/src/modules/monapi/plugins/mysql/mysql.go
index bdcc6231..6110ae09 100644
--- a/src/modules/monapi/plugins/mysql/mysql.go
+++ b/src/modules/monapi/plugins/mysql/mysql.go
@@ -23,7 +23,7 @@ func NewMysqlCollector() *MysqlCollector {
 	return &MysqlCollector{BaseCollector: collector.NewBaseCollector(
 		"mysql",
 		collector.RemoteCategory,
-		func() interface{} { return &MysqlRule{} },
+		func() collector.TelegrafPlugin { return &MysqlRule{} },
 	)}
 }
 
@@ -34,17 +34,17 @@ var (
 			"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",
+			"gather thread state counts from INFORMATION_SCHEMA.PROCESSLIST": "采集 INFORMATION_SCHEMA.PROCESSLIST",
+			"User Statistics": "用户统计",
+			"gather user statistics from INFORMATION_SCHEMA.USER_STATISTICS": "采集 INFORMATION_SCHEMA.USER_STATISTICS",
+			"Auto Increment": "自动递增变量",
+			"gather auto_increment columns and max values from information schema": "采集 auto_increment 和 max values",
+			"Innodb Metrics": "Innodb统计",
+			"gather metrics from INFORMATION_SCHEMA.INNODB_METRICS": "采集 INFORMATION_SCHEMA.INNODB_METRICS",
+			"Slave Status": "Slave状态",
+			"gather metrics from SHOW SLAVE STATUS command output": "采集 SHOW SLAVE STATUS",
 			"Binary Logs": "Binary Logs",
-			"gather metrics from SHOW BINARY LOGS command output": "采集 SHOW BINARY LOGS command output",
+			"gather metrics from SHOW BINARY LOGS command output": "采集 SHOW BINARY LOGS",
 			"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",
@@ -54,21 +54,31 @@ var (
 			"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",
+			"gather metrics from INFORMATION_SCHEMA.TABLES for databases provided above list": "采集 INFORMATION_SCHEMA.TABLES",
 			"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.FILE_SUMMARY_BY_EVENT_NAME":          "采集 PERFORMANCE_SCHEMA.FILE_SUMMARY_BY_EVENT_NAME",
+			"Perf Events Statements Digest Text Limit":                                   "标准语句的最大长度",
+			"Perf Events Statements Limit":                                               "根据响应时间限制语句的事件数量",
+			"Perf Events Statements Timelimit":                                           "限制最后出现的事件",
+			"Perf Events Statements":                                                     "采集 PERFORMANCE_SCHEMA",
 			"gather metrics from PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_SUMMARY_BY_DIGEST": "采集 PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_SUMMARY_BY_DIGEST",
-			"Interval Slow": "Interval Slow",
+			"specify servers via a url matching<br />[username[:password]@][protocol[(address)]]/[?tls=[true|false|skip-verify|custom]]<br />see https://github.com/go-sql-driver/mysql#dsn-data-source-name": "通过URL设置指定服务器<br />[username[:password]@][protocol[(address)]]/[?tls=[true|false|skip-verify|custom]]<br />参考 https://github.com/go-sql-driver/mysql#dsn-data-source-name",
+			"Interval Slow": "周期限制",
+			"Some queries we may want to run less often (such as SHOW GLOBAL VARIABLES)": "限制一些查询的最小间隔(比如 SHOW GLOBAL VARIABLES)",
+			"Global Vars": "全局变量",
+			"gather metrics from PERFORMANCE_SCHEMA.GLOBAL_VARIABLES":   "采集 PERFORMANCE_SCHEMA.GLOBAL_VARIABLES",
+			"digest_text_limit for metrics form perf_events_statements": "查询performance_schema时, DIGEST_TEXT限制",
+			"limit for metrics form perf_events_statements":             "查询performance_schema时, 数量限制",
+			"time_limit for metrics form perf_events_statements":        "查询performance_schema时, last_seen 时间限制",
 		},
 	}
 )
 
 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:"user:passwd@tcp(127.0.0.1:3306)/?tls=false"`
-	PerfEventsStatementsDigestTextLimit int64    `label:"Perf Events Statements Digest Text Limit" json:"perf_events_statements_digest_text_limit" default:"120" description:"the limits for metrics form perf_events_statements"`
-	PerfEventsStatementsLimit           int64    `label:"Perf Events Statements Limit" json:"perf_events_statements_limit" default:"250" description:"the limits for metrics form perf_events_statements"`
-	PerfEventsStatementsTimeLimit       int64    `label:"Perf Events Statements Timelimit" json:"perf_events_statements_time_limit" default:"86400" description:"the limits for metrics form perf_events_statements"`
+	Servers                             []string `label:"Servers" json:"servers,required" description:"specify servers via a url matching<br />[username[:password]@][protocol[(address)]]/[?tls=[true|false|skip-verify|custom]]<br />see https://github.com/go-sql-driver/mysql#dsn-data-source-name" example:"user:passwd@tcp(127.0.0.1:3306)/?tls=false"`
+	PerfEventsStatementsDigestTextLimit int64    `label:"Perf Events Statements Digest Text Limit" json:"perf_events_statements_digest_text_limit" default:"120" description:"digest_text_limit for metrics form perf_events_statements"`
+	PerfEventsStatementsLimit           int64    `label:"Perf Events Statements Limit" json:"perf_events_statements_limit" default:"250" description:"limit for metrics form perf_events_statements"`
+	PerfEventsStatementsTimeLimit       int64    `label:"Perf Events Statements Timelimit" json:"perf_events_statements_time_limit" default:"86400" description:"time_limit for metrics form perf_events_statements"`
 	TableSchemaDatabases                []string `label:"Databases" json:"table_schema_databases" description:"if the list is empty, then metrics are gathered from all database tables"`
 	GatherProcessList                   bool     `label:"Process List" json:"gather_process_list" description:"gather thread state counts from INFORMATION_SCHEMA.PROCESSLIST"`
 	GatherUserStatistics                bool     `label:"User Statistics" json:"gather_user_statistics" description:"gather user statistics from INFORMATION_SCHEMA.USER_STATISTICS"`
@@ -84,7 +94,7 @@ type MysqlRule struct {
 	GatherFileEventsStats               bool     `label:"File Events Stats" json:"gather_file_events_stats" description:"gather metrics from PERFORMANCE_SCHEMA.FILE_SUMMARY_BY_EVENT_NAME"`
 	GatherPerfEventsStatements          bool     `label:"Perf Events Statements" json:"gather_perf_events_statements" description:"gather metrics from PERFORMANCE_SCHEMA.EVENTS_STATEMENTS_SUMMARY_BY_DIGEST"`
 	GatherGlobalVars                    bool     `label:"Global Vars" json:"gather_global_variables" description:"gather metrics from PERFORMANCE_SCHEMA.GLOBAL_VARIABLES" default:"true"`
-	IntervalSlow                        string   `label:"Interval Slow" json:"interval_slow" desc:"Some queries we may want to run less often (such as SHOW GLOBAL VARIABLES)" example:"30m"`
+	IntervalSlow                        string   `label:"Interval Slow" json:"interval_slow" description:"Some queries we may want to run less often (such as SHOW GLOBAL VARIABLES)" example:"30m"`
 	MetricVersion                       int      `label:"-" json:"-"`
 }
 
@@ -129,7 +139,7 @@ func (p *MysqlRule) TelegrafInput() (telegraf.Input, error) {
 		GatherFileEventsStats:               p.GatherFileEventsStats,
 		GatherPerfEventsStatements:          p.GatherPerfEventsStatements,
 		GatherGlobalVars:                    p.GatherGlobalVars,
-		IntervalSlow:                        "",
+		IntervalSlow:                        p.IntervalSlow,
 		MetricVersion:                       2,
 		Log:                                 plugins.GetLogger(),
 	}, nil
diff --git a/src/modules/monapi/plugins/redis/redis.go b/src/modules/monapi/plugins/redis/redis.go
index b0982911..b9fc6fea 100644
--- a/src/modules/monapi/plugins/redis/redis.go
+++ b/src/modules/monapi/plugins/redis/redis.go
@@ -2,6 +2,7 @@ package redis
 
 import (
 	"fmt"
+	"strings"
 
 	"github.com/didi/nightingale/src/modules/monapi/collector"
 	"github.com/didi/nightingale/src/modules/monapi/plugins"
@@ -23,7 +24,7 @@ func NewRedisCollector() *RedisCollector {
 	return &RedisCollector{BaseCollector: collector.NewBaseCollector(
 		"redis",
 		collector.RemoteCategory,
-		func() interface{} { return &RedisRule{} },
+		func() collector.TelegrafPlugin { return &RedisRule{} },
 	)}
 }
 
@@ -34,17 +35,20 @@ var (
 			"Type":            "类型",
 			"Servers":         "服务",
 			"specify servers": "指定服务器地址",
+			"metric type":     "数据类型",
 			"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",
+			"redis-cli command":       "redis-cli命令，如果参数中带有空格，请以数组方式设置参数",
+			"metric name":             "变量名称，采集时会加上前缀 redis_commands_",
 		},
 	}
 )
 
 type RedisCommand struct {
-	Command []string `label:"Command" json:"command,required" description:"" `
-	Field   string   `label:"Field" json:"field,required" description:"metric name"`
-	Type    string   `label:"Type" json:"type" description:"integer|string|float(default)"`
+	Command []string `label:"Command" json:"command,required" example:"get sample_key" description:"redis-cli command"`
+	Field   string   `label:"Field" json:"field,required" example:"sample_key" description:"metric name"`
+	Type    string   `label:"Type" json:"type" enum:"[\"float\", \"integer\"]" default:"float" description:"metric type"`
 }
 
 type RedisRule struct {
@@ -61,6 +65,20 @@ func (p *RedisRule) Validate() error {
 		if len(cmd.Command) == 0 {
 			return fmt.Errorf("redis.rule.commands[%d].command must be set", i)
 		}
+
+		var command []string
+		for i, cmd := range cmd.Command {
+			if i == 0 {
+				for _, v := range strings.Fields(cmd) {
+					command = append(command, v)
+				}
+				continue
+			}
+
+			command = append(command, cmd)
+		}
+		cmd.Command = command
+
 		if cmd.Field == "" {
 			return fmt.Errorf("redis.rule.commands[%d].field must be set", i)
 		}
diff --git a/src/modules/prober/config/plugin.go b/src/modules/prober/config/plugin.go
index 3aa2f79a..6ccc9768 100644
--- a/src/modules/prober/config/plugin.go
+++ b/src/modules/prober/config/plugin.go
@@ -20,7 +20,7 @@ var (
 
 const (
 	PluginModeWhitelist = iota
-	PluginModeOverlay
+	PluginModeAll
 )
 
 type Metric struct {
@@ -48,8 +48,8 @@ func (p *pluginConfig) Validate() error {
 	switch strings.ToLower(p.Mode) {
 	case "whitelist":
 		p.mode = PluginModeWhitelist
-	case "overlay":
-		p.mode = PluginModeOverlay
+	case "all":
+		p.mode = PluginModeAll
 	default:
 		p.mode = PluginModeWhitelist
 	}
@@ -63,8 +63,12 @@ func InitPluginsConfig(cf *ConfYaml) {
 		config := newPluginConfig()
 		pluginConfigs[plugin] = config
 
-		file := filepath.Join(cf.PluginsConfig, plugin+".yml")
+		file := filepath.Join(cf.PluginsConfig, plugin+".local.yml")
 		b, err := ioutil.ReadFile(file)
+		if err != nil {
+			file = filepath.Join(cf.PluginsConfig, plugin+".yml")
+			b, err = ioutil.ReadFile(file)
+		}
 		if err != nil {
 			logger.Debugf("readfile %s err %s", plugin, err)
 			continue