categraf/inputs/redis
Ulric Qin 7928e86997 add redis README 2022-06-13 14:45:07 +08:00
..
README.md add redis README 2022-06-13 14:45:07 +08:00
alerts.json add alerts.json and dashboard.json for plugin redis 2022-04-24 11:45:15 +08:00
dashboard.json add alerts.json and dashboard.json for plugin redis 2022-04-24 11:45:15 +08:00
draft.md add alerts.json and dashboard.json for plugin redis 2022-04-24 11:45:15 +08:00
redis.go code refactor: extract Interval struct so every plugin no need to implement function GetInterval 2022-04-29 00:02:20 +08:00

README.md

redis

redis 的监控原理,就是连上 redis执行 info 命令,解析结果,整理成监控数据上报。

Configuration

redis 插件的配置在 conf/input.redis/redis.toml 最简单的配置如下:

[[instances]]
address = "127.0.0.1:6379"
username = ""
password = ""
labels = { instance="n9e-10.23.25.2:6379" }

如果要监控多个 redis 实例,就增加 instances 即可:

[[instances]]
address = "10.23.25.2:6379"
username = ""
password = ""
labels = { instance="n9e-10.23.25.2:6379" }

[[instances]]
address = "10.23.25.3:6379"
username = ""
password = ""
labels = { instance="n9e-10.23.25.3:6379" }

建议通过 labels 配置附加一个 instance 标签,便于后面复用监控大盘。

监控大盘和告警规则

该 README 的同级目录下,提供了 dashboard.json 就是监控大盘的配置alerts.json 是告警规则,可以导入夜莺使用。