Kapacitor常用操作

查看任务

root@dev1:~# kapacitor list tasks
ID                            Type      Status    Executing Databases and Retention Policies
alert.system.ceph_disk        stream    disabled  false     ["physics_monitor"."default"]
alert.system.cpu              stream    enabled   true      ["physics_monitor"."default"]
docker                        stream    enabled   true      ["k8s"."default"]
load                          stream    enabled   true      ["collectd"."default"]

创建任务

root@dev1:~# kapacitor define test -type stream -tick test.tick -dbrp collectd.default

root@dev1:~# kapacitor list tasks
ID                            Type      Status    Executing Databases and Retention Policies
alert.system.ceph_disk        stream    disabled  false     ["physics_monitor"."default"]
alert.system.cpu              stream    enabled   true      ["physics_monitor"."default"]
docker                        stream    enabled   true      ["k8s"."default"]
load                          stream    enabled   true      ["collectd"."default"]
test                          stream    disabled  false     ["collectd"."default"]

Enable任务

root@dev1:~# kapacitor enable test

root@dev1:~# kapacitor list tasks
ID                            Type      Status    Executing Databases and Retention Policies
alert.system.ceph_disk        stream    disabled  false     ["physics_monitor"."default"]
alert.system.cpu              stream    enabled   true      ["physics_monitor"."default"]
docker                        stream    enabled   true      ["k8s"."default"]
load                          stream    enabled   true      ["collectd"."default"]
test                          stream    enabled   true      ["collectd"."default"]

Disable任务

root@dev1:~# kapacitor disable test

root@dev1:~# kapacitor list tasks
ID                            Type      Status    Executing Databases and Retention Policies
alert.system.ceph_disk        stream    disabled  false     ["physics_monitor"."default"]
alert.system.cpu              stream    enabled   true      ["physics_monitor"."default"]
docker                        stream    enabled   true      ["k8s"."default"]
load                          stream    enabled   true      ["collectd"."default"]
test                          stream    disabled  false     ["collectd"."default"]

更新任务

1. 编辑更新tick脚本

root@dev1:~# kapacitor define test -tick test.tick

查看任务

root@dev1:~# kapacitor show test
...

删除任务

root@dev1:~# kapacitor delete test

链接

Kapacitor官方文档