<p class="shortdesc">您可以针对上传的自定义监控项来设置和管理相应的告警规则。</p> <section class="section" id="setting__section_ccl_mdz_njb"><h2 class="doc-tairway">前提条件</h2> <p class="p">已经通过API上报监控数据，请参见<a class="xref" href="/ssr/help/manage/argus/cfg.Custom_monitoring.repot" target="_blank">上传监控数据</a>。</p> </section> <section class="section" id="setting__section_wf1_ldz_njb"><h2 class="doc-tairway">创建告警规则</h2> <ol class="ol" id="setting__ol_nf2_lfz_njb"> <li class="li">登录<a class="xref" href="/console/argus/overview" target="_blank">云监控Argus控制台</a>。</li> <li class="li">在左侧导航栏中，单击<span class="ph uicontrol">自定义监控</span>。</li> <li class="li">在<span class="keyword wintitle">自定义监控</span>页面下方的<span class="ph uicontrol">监控项</span>栏，找到目标监控项，单击<span class="ph uicontrol">操作</span>列中的<span class="ph uicontrol">新增告警规则</span>。</li> <li class="li">在<span class="keyword wintitle">告警规则</span>页面中，配置如下信息。<table class="table"><caption></caption><colgroup><col style="width:31.948881789137378%"><col style="width:68.05111821086261%"></colgroup><thead class="thead"> <tr class="row"> <th class="entry" id="setting__ol_nf2_lfz_njb__entry__1">配置项</th> <th class="entry" id="setting__ol_nf2_lfz_njb__entry__2">说明</th> </tr> </thead><tbody class="tbody"> <tr class="row"> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__1 "> <p class="p"><span class="ph uicontrol">监控项</span></p> </td> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__2 "> <p class="p">已选择的监控项，不可修改。</p> </td> </tr> <tr class="row"> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__1 "> <p class="p"><span class="ph uicontrol">取点数</span></p> </td> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__2 " rowspan="2"> <p class="p">根据实际的监控项，设置告警具体策略。例如，如果监控项是统计CPU使用率，设置取点数为3，统计函数为平均值>80%，即CPU的使用率如果连续三个统计周期探测数值的平均值大于80%，则发送报警通知。</p> </td> </tr> <tr class="row"> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__1 "> <p class="p"><span class="ph uicontrol">统计函数</span></p> </td> </tr> <tr class="row"> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__1 "> <p class="p"><span class="ph uicontrol">告警级别</span></p> </td> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__2 "> <p class="p">告警级别由高到低分为P1~P6，共六个级别。</p> <ul class="ul" id="setting__ul_ytg_dsz_3jb"> <li class="li">P1：致命</li> <li class="li">P2：较致命</li> <li class="li">P3：严重</li> <li class="li">P4：较严重</li> <li class="li">P5：警告</li> <li class="li">P6：提示</li> </ul> <div class="note note note_note"><span class="note__title">说明：</span> P1~P2级别的告警会以电话、短信、邮件的方式进行通知，P3~P6级别的告警会以短信和邮件的方式进行通知。</div> </td> </tr> <tr class="row"> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__1 "> <p class="p"><span class="ph uicontrol">告警次数</span></p> </td> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__2 "> <p class="p">告警通知发送的次数。</p> </td> </tr> <tr class="row"> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__1 "> <p class="p"><span class="ph uicontrol">联系人组</span></p> </td> <td class="entry" headers="setting__ol_nf2_lfz_njb__entry__2 "> <p class="p">选择告警通知的联系人组。</p> </td> </tr> </tbody></table></li> <li class="li">完成后，单击<span class="ph uicontrol">保存告警规则</span>。<p class="p">您可以在<span class="ph uicontrol">告警规则</span>页签中查看已创建的告警规则。</p></li> </ol> </section> <section class="section" id="setting__section_ljc_ldz_njb"><h2 class="doc-tairway">修改告警规则</h2> <ol class="ol" id="setting__ol_ty3_hgz_njb"> <li class="li">登录<a class="xref" href="/console/argus/overview" target="_blank">云监控Argus控制台</a>。</li> <li class="li">在左侧导航栏中，单击<span class="ph uicontrol">自定义监控</span>。</li> <li class="li">选择<span class="ph uicontrol">告警规则</span>页签。</li> <li class="li">找到待修改信息的告警规则，单击<span class="ph uicontrol">操作</span>列中的<span class="ph uicontrol">编辑</span>。</li> <li class="li">完成后，单击<span class="ph uicontrol">保存告警规则</span>。</li> </ol> </section> <section class="section" id="setting__section_pft_ldz_njb"><h2 class="doc-tairway">删除告警规则</h2> <ol class="ol" id="setting__ol_vjb_ngz_njb"> <li class="li">登录<a class="xref" href="/console/argus/overview" target="_blank">云监控Argus控制台</a>。</li> <li class="li">在左侧导航栏中，单击<span class="ph uicontrol">自定义监控</span>。</li> <li class="li">选择<span class="ph uicontrol">告警规则</span>页签。</li> <li class="li">找到待删除的告警规则，单击<span class="ph uicontrol">操作</span>列中的<span class="ph uicontrol">删除</span>。</li> <li class="li">在弹出的对话框中，单击<span class="ph uicontrol">确认</span>。</li> </ol> </section>