amtool

http://t.zoukankan.com/sanduzxcvbnm-p-15581488.html

工具

amtool是一个用于与 Alertmanager API 交互的 cli 工具。它与 Alertmanager 的所有版本捆绑在一起。

安装

或者你可以安装：

$ go install github.com/prometheus/alertmanager/cmd/amtool@latest

例子

查看所有当前触发的警报：

$ amtool alert
Alertname        Starts At                Summary
Test_Alert       2017-08-02 18:30:18 UTC  This is a testing alert!
Test_Alert       2017-08-02 18:30:18 UTC  This is a testing alert!
Check_Foo_Fails  2017-08-02 18:30:18 UTC  This is a testing alert!
Check_Foo_Fails  2017-08-02 18:30:18 UTC  This is a testing alert!

查看所有当前触发的带有扩展输出的警报：

$ amtool -o extended alert
Labels                                        Annotations                                                    Starts At                Ends At                  Generator URL
alertname="Test_Alert" instance="node0"       link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local
alertname="Test_Alert" instance="node1"       link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local
alertname="Check_Foo_Fails" instance="node0"  link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local
alertname="Check_Foo_Fails" instance="node1"  link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local

除了查看警报，您还可以使用 Alertmanager 提供的丰富查询语法：

$ amtool -o extended alert query alertname="Test_Alert"
Labels                                   Annotations                                                    Starts At                Ends At                  Generator URL
alertname="Test_Alert" instance="node0"  link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local
alertname="Test_Alert" instance="node1"  link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local

$ amtool -o extended alert query instance=~".+1"
Labels                                        Annotations                                                    Starts At                Ends At                  Generator URL
alertname="Test_Alert" instance="node1"       link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local
alertname="Check_Foo_Fails" instance="node1"  link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local

$ amtool -o extended alert query alertname=~"Test.*" instance=~".+1"
Labels                                   Annotations                                                    Starts At                Ends At                  Generator URL
alertname="Test_Alert" instance="node1"  link="https://example.com" summary="This is a testing alert!"  2017-08-02 18:31:24 UTC  0001-01-01 00:00:00 UTC  http://my.testing.script.local

静音警报：

$ amtool silence add alertname=Test_Alert
b3ede22e-ca14-4aa0-932c-ca2f3445f926

$ amtool silence add alertname=”Test_Alert” instance=~”.+0”
e48cb58a-0b17-49ba-b734-3585139b1d25

查看静音：

$ amtool silence query
ID                                    Matchers              Ends At                  Created By  Comment
b3ede22e-ca14-4aa0-932c-ca2f3445f926  alertname=Test_Alert  2017-08-02 19:54:50 UTC  kellel

$ amtool silence query instance=~".+0"
ID                                    Matchers                            Ends At                  Created By  Comment
e48cb58a-0b17-49ba-b734-3585139b1d25  alertname=Test_Alert instance=~.+0  2017-08-02 22:41:39 UTC  kellel

结束沉默：

$ amtool silence expire b3ede22e-ca14-4aa0-932c-ca2f3445f926

使与查询匹配的所有静默过期：

$ amtool silence query instance=~".+0"
ID                                    Matchers                            Ends At                  Created By  Comment
e48cb58a-0b17-49ba-b734-3585139b1d25  alertname=Test_Alert instance=~.+0  2017-08-02 22:41:39 UTC  kellel

$ amtool silence expire $(amtool silence query -q instance=~".+0")

$ amtool silence query instance=~".+0"

结束所有沉默：

$ amtool silence expire $(amtool silence query -q)

试用模板的工作原理。假设你的配置文件中有这个：

templates:
  - '/foo/bar/*.tmpl'

然后您可以使用以下命令测试模板的示例：

amtool template render --template.glob='/foo/bar/*.tmpl' --template.text='{{ template "slack.default.markdown.v1" . }}'

配置

amtool为了方便起见，允许配置文件指定一些选项。默认配置文件路径是$HOME/.config/amtool/config.yml或/etc/amtool/config.yml

示例配置文件可能如下所示：

# Define the path that `amtool` can find your `alertmanager` instance
alertmanager.url: "http://localhost:9093"

# Override the default author. (unset defaults to your username)
author: me@example.com

# Force amtool to give you an error if you don't include a comment on a silence
comment_required: true

# Set a default output format. (unset defaults to simple)
output: extended

# Set a default receiver
receiver: team-X-pager

航线

amtool允许您以文本树视图的形式可视化配置的路由。您还可以使用它来测试路由，方法是将警报的标签集传递给它，它会打印出警报将匹配的所有接收者，并以 . 分隔,。（如果您使用–verify.receiversamtool 在不匹配时返回错误代码 1）

使用示例：

# View routing tree of remote Alertmanager
$ amtool config routes --alertmanager.url=http://localhost:9090

# Test if alert matches expected receiver
$ amtool config routes test --config.file=doc/examples/simple.yml --tree --verify.receivers=team-X-pager service=database owner=team-X