介绍如何通过云监控API给负载均衡的监控项设置报警规则。
前提条件
- 已知负载均衡在云监控中设置报警的产品标签SLB。
- 已知云监控中负载均衡的数据命名空间Namespace为
acs_slb_dashboard，获取方式请参见DescribeProjectMeta。
背景信息
通过API设置报警规则的流程，如下图所示。
流程说明如下：
- 调用DescribeMetricMetaList查询云监控开放的SLB时序类指标监控项描述或直接查看监控项说明，详情参见监控报警项说明。
- 调用PutContact创建或修改报警联系人信息。
- 调用PutContactGroup创建或者修改报警联系人组。
- 调用PutResourceMetricRule接口对单个资源的性能指标设置阈值报警规则。
- 调用DescribeMetricRuleList接口查询报警规则列表。
本文以配置了TCP监听的lb-bp1rbwvouuyipbc***实例为例，创建后端异常ECS个数Critical、Warn和Info三种级别报警的阈值，超出阈值触发报警的规则。
DescribeMetricMetaList
调用DescribeMetricMetaList接口查询云监控开放的时序类指标监控项描述，详情请参见DescribeMetricMetaList。
- 将请求参数中数据命名空间Namespace的值设置为
acs_slb_dashboard，其他参数保持默认值。请求示例：http(s)://[Endpoint]/?Action=DescribeMetricMetaList &Namespace=acs_slb_dashboard &<公共请求参数> - 根据返回参数，查看负载均衡的时序类指标监控项。可以查看本次示例中使用的监控项Qps是否存在。返回示例：
{ "TotalCount": 53, "RequestId": "789846B4-56FC-4681-998C-5B7DBDFBE28F", "Resources": { "Resource": [ { "MetricName": "ActiveConnection", "Periods": "60,300", "Description": "端口当前活跃连接数", "Dimensions": "userId,instanceId,port,protocol", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "DropConnection", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId,port,protocol", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "DropPacketRX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId,port,protocol", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "DropPacketTX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId,port,protocol", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "DropTrafficRX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId,port,protocol", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"bits/s\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "bits/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "DropTrafficTX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId,port,protocol", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"bits/s\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "bits/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "GroupTrafficRX", "Periods": "60", "Description": "", "Dimensions": "groupId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"bits/s\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"groupId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "bits/s", "Statistics": "Average,Minimum,Maximum,Sum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "GroupTrafficTX", "Periods": "60", "Description": "", "Dimensions": "groupId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"bits/s\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"groupId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "bits/s", "Statistics": "Average,Minimum,Maximum,Sum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "HeathyServerCount", "Periods": "60,300", "Description": "当前后端健康ECS实例个数", "Dimensions": "userId,instanceId,port,vip", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InactiveConnection", "Periods": "60,300", "Description": "端口当前非活跃连接数", "Dimensions": "userId,instanceId,port,protocol", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"port\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceActiveConnection", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceDropConnection", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceDropPacketRX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceDropPacketTX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceDropTrafficRX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"bits/s\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "bits/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceDropTrafficTX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"bits/s\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "bits/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceInactiveConnection", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceMaxConnection", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceMaxConnectionUtilization", "Periods": "60,300", "Description": "最大连接数使用率", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"%\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "%", "Statistics": "Average,Maximum,Minimum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceNewConnection", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceNewConnectionUtilization", "Periods": "60,300", "Description": "新建连接数使用率", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"%\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "%", "Statistics": "Average,Maximum,Minimum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstancePacketRX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstancePacketTX", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average,Minimum,Maximum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceQps", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/s\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/s", "Statistics": "Average", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceQpsUtilization", "Periods": "60,300", "Description": "QPS使用率", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"%\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "%", "Statistics": "Average,Maximum,Minimum", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceRt", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"ms\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "ms", "Statistics": "Average", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceStatusCode2xx", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/Second", "Statistics": "Average", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceStatusCode3xx", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/Second", "Statistics": "Average", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceStatusCode4xx", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/Second", "Statistics": "Average", "Namespace": "acs_slb_dashboard" }, { "MetricName": "InstanceStatusCode5xx", "Periods": "60,300", "Description": "", "Dimensions": "userId,instanceId", "Labels": "[{\"name\":\"alertUnit\",\"value\":\"Count/Second\"},{\"name\":\"minAlertPeriod\",\"value\":\"60\"},{\"name\":\"metricCategory\",\"value\":\"instanceId\"},{\"name\":\"is_alarm\",\"value\":\"true\"}]", "Unit": "Count/Second", "Statistics": "Average", "Namespace": "acs_slb_dashboard" } ] }, "Code": 200, "Success": true }
PutContact
调用PutContact创建报警联系人，如果已有报警联系人，也可以通过该接口修改报警联系人，详情请参见PutContact。
- 在请求参数中，设置报警联系人的姓名和联系方式。本示例中设置以下参数，其他参数保持默认值：
- ContactName：自定义报警联系人姓名。
- Channels.Mail：Email地址。添加或者修改Email会收到一个激活链接， 激活之后对应的Email才会被加到联系人中。
请求示例：
http(s)://[Endpoint]/?Action=PutContact &ContactName=doctest &Channels.Mail=test@example.com &<公共请求参数> - 根据返回参数，判断报警联系人是否创建成功。返回示例：
{ "RequestId": "50E26BC3-B211-4713-9608-EE8CE2EAB7E1", "Code": "200", "Success": true }
PutContactGroup
调用PutContactGroup创建报警联系人组，如果已存在，也可以通过该接口修改报警联系人组，详情请参见PutContactGroup。
- 在请求参数中，设置报警联系人组的名称、报警联系人组描述和报警联系人姓名。本示例中需要配置以下参数，其他参数保持默认值：
- ContactGroupName：自定义报警联系人组名称。
- Describe：报警联系人组描述信息。
- ContactNames：报警联系人名称。
请求示例：
http(s)://[Endpoint]/?Action=PutContactGroup &ContactGroupName=doctestgroup &ContactNames.1=doctest &Describe=slb报警联系人组 &<公共请求参数> - 根据返回参数，判断报警联系人组是否创建成功。返回示例：
{ "RequestId": "B8B88837-99A4-4F0D-B445-5E9C072D154D", "Code": "200", "Success": true }
PutResourceMetricRule
调用PutResourceMetricRule接口对单个资源的性能指标设置阈值报警规则，详情请参见PutResourceMetricRule。
- 在请求参数中，设置本示例后端异常ECS个数的报警阈值。本示例需要设置以下参数，其他参数可以保持默认值。
参数 参数说明 RuleId 自定义报警规则ID。 Namespace 设置负载均衡产品的数据命名空间acs_slb_dashboard。 MetricName 监控项名称，可根据DescribeMetricMetaList查询结果或监控报警项说明设置。 本示例中后端异常ECS个数的监控项为UnhealthyServerCount。
Resources 需要报警的资源。负载均衡设置格式为 [{"instanceId":"lb-bp1rbwvouu******"}]。ContactGroups 报警联系人组，多个联系组之间用英文逗号分隔。 Escalations.Critical.Statistics Critical级别报警统计方法，包括以下选项： - Average：平均值。
- Minimum：最小值。
- Maximum：最大值。
Escalations.Critical.ComparisonOperator Critical级别阈值比较符。您可以根据以下规则进行选择： - GreaterThanOrEqualToThreshold：大于等于。
- GreaterThanThreshold：大于。
- LessThanOrEqualToThreshold：小于等于。
- LessThanThreshold：小于。
- NotEqualToThreshold：不等。
- GreaterThanYesterday：同比昨天时间上涨。
- LessThanYesterday：同比昨天时间下降。
- GreaterThanLastWeek：同比上周同一时间上涨。
- LessThanLastWeek：同比上周同一时间下降。
- GreaterThanLastPeriod：环比上周期上涨。
- LessThanLastPeriod：环比上周期下降。
Escalations.Critical.Threshold Critical级别报警阈值。 Escalations.Critical.Times Critical级别报警重试次数。 Escalations.Warn.Statistics Warn级别报警统计方法，包含以下选项： - Average：平均值。
- Minimum：最小值。
- Maximum：最大值。
Escalations.Warn.ComparisonOperator Warn级别阈值比较符。您可以根据以下规则进行选择： - GreaterThanOrEqualToThreshold：大于等于。
- GreaterThanThreshold：大于。
- LessThanOrEqualToThreshold：小于等于。
- LessThanThreshold：小于。
- NotEqualToThreshold：不等。
- GreaterThanYesterday：同比昨天时间上涨。
- LessThanYesterday：同比昨天时间下降。
- GreaterThanLastWeek：同比上周同一时间上涨。
- LessThanLastWeek：同比上周同一时间下降。
- GreaterThanLastPeriod：环比上周期上涨。
- LessThanLastPeriod：环比上周期下降。
Escalations.Warn.Threshold Warn级别报警阈值。 Escalations.Warn.Times Warn级别报警重试次数。 Escalations.Info.Statistics Info级别报警统计方法，包含以下选项： - Average：平均值。
- Minimum：最小值。
- Maximum：最大值。
Escalations.Info.ComparisonOperator Info级别阈值比较符。您可以根据以下规则进行选择： - GreaterThanOrEqualToThreshold：大于等于。
- GreaterThanThreshold：大于。
- LessThanOrEqualToThreshold：小于等于。
- LessThanThreshold：小于。
- NotEqualToThreshold：不等于。
- GreaterThanYesterday：同比昨天时间上涨。
- LessThanYesterday：同比昨天时间下降。
- GreaterThanLastWeek：同比上周同一时间上涨。
- LessThanLastWeek：同比上周同一时间下降。
- GreaterThanLastPeriod：环比上周期上涨。
- LessThanLastPeriod：环比上周期下降。
Escalations.Info.Threshold Info级别报警阈值。 Escalations.Info.Times Info级别报警重试次数。 请求示例：
http(s)://[Endpoint]/?Action=PutResourceMetricRule &ContactGroups=doctestgroup &MetricName=UnhealthyServerCount &Namespace=acs_slb_dashboard &Resources=[{"instanceId":"lb-bp1rbwvouuyipbc*****}] &Escalations.Critical.Statistics=Minimum &Escalations.Critical.ComparisonOperator=GreaterThanOrEqualToThreshold &Escalations.Critical.Threshold=100 &Escalations.Warn.Statistics=Average &Escalations.Warn.ComparisonOperator=GreaterThanOrEqualToThreshold &Escalations.Warn.Threshold=30 &Escalations.Info.Statistics=Maximum &Escalations.Info.ComparisonOperator=30 &Escalations.Info.Threshold=30 &<公共请求参数> - 根据返回示例的Success值，判断报警规则是否创建成功。返回示例：
{ "Message":"", "RequestId":"C65B0B84-DDE8-4DCA-8663-5836773102D4", "Success":true, "Code":"200" }
DescribeMetricRuleList
调用DescribeMetricRuleList接口查询报警规则列表，详情请参见DescribeMetricRuleList。
- 在请求参数中，设置负载均衡的数据命名空间和报警项，查看报警项详细信息。本示例需要设置以下参数，其他参数可以保持默认值：
- Namespace：设置负载均衡的数据命名空间acs_slb_dashboard。
- MetricName：设置需要查询的报警项。
请求参数：http(s)://[Endpoint]/?Action=DescribeMetricRuleList &Namespace=acs_slb_dashboard &MetricName=UnhealthyServerCount &<公共请求参数> - 根据返回参数，查看本示例中设置的报警项详情。返回示例：
{ "RequestId": "F249E314-1763-4662-A347-BD54C739191E", "Total": 1, "Alarms": { "Alarm": [ { "GroupName": "", "SilenceTime": 86400, "ContactGroups": "doctestgroup", "NoEffectiveInterval": "", "MailSubject": "${serviceType}-${metricName}-${levelDescription}通知（${dimensions}）", "RuleId": "123", "SourceType": "METRIC", "Period": 300, "Dimensions": "", "EffectiveInterval": "", "Namespace": "acs_slb_dashboard", "AlertState": "INSUFFICIENT_DATA", "GroupId": "", "MetricName": "UnhealthyServerCount", "EnableState": true, "Escalations": { "Critical": { }, "Info": { "ComparisonOperator": "LessThanThreshold", "Times": 3, "Statistics": "Average", "Threshold": "3" }, "Warn": { "ComparisonOperator": "GreaterThanThreshold", "Times": 3, "Statistics": "Average", "Threshold": "10" } }, "Webhook": "", "Resources": "[{\"instanceId\":\"lb-bp1rbwvouuyipbc*****\"}]", "RuleName": "UnhealthyServerCount" } ] }, "Code": "200", "Success": true }