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Server Load Balancer:查看CLB監控資訊

更新時間:Nov 27, 2025

當您遇到CLB請求逾時或流量限速等網路連接問題,或需要瞭解CLB的負載和效能時,您可以利用CloudMonitor功能查看CLB資源的運行狀態和各項指標。您可以通過控制台、API或SDK查看CLB的監控資訊。

前提條件

請確保您已經建立了執行個體並添加了監聽。具體操作,請參見:

通過控制台查看監控

  1. 登入傳統型負載平衡CLB控制台

  2. 在頂部功能表列,選擇CLB執行個體所屬的地區。

  3. 實例管理頁面,找到目標執行個體,通過以下任意一種方式查看監控資訊。

    • 方式一:在監控列單擊monitor。在彈出的監控資訊面板,選擇執行個體監聽頁簽。

    • 方式二:單擊執行個體ID。在實例詳情頁簽,單擊監控頁簽,選擇執行個體監聽頁簽。

    您可以選擇執行個體 > 頻寬/流量頁簽,在監控圖表上方查看CLB處理的請求和響應的資料處理量

    您可以通過設定時間來調整監控圖表顯示的時間段。開啟自動重新整理後監控圖表每分鐘自動重新整理監控資料。

支援查看的監控指標如下。

監控指標

說明

流量

  • 流入流量:從外部存取負載平衡所消耗的流量。

  • 流出流量:負載平衡訪問外部所消耗的流量。

資料包數

  • 流入資料包數:負載平衡每秒接收到的請求資料包數量。

  • 流出資料包數:負載平衡每秒發出的資料包數量。

並發串連數

  • 活躍串連數:所有ESTABLISHED狀態的TCP串連。因為如果您採用的是長串連的情況,一個串連會同時傳輸多個檔案請求。

  • 非活躍串連數:表示除ESTABLISHED狀態的其他所有狀態的TCP串連數。Windows和Linux伺服器都可以使用netstat -an命令查看。

  • 最大並發串連數:所有建立的TCP串連數量。

建立串連數

在統計周期內,建立立的從用戶端串連到負載平衡的串連請求的平均數。

丟棄流量

  • 丟棄入流量:每秒丟失的入流量。

  • 丟棄出流量:每秒丟失的出流量。

丟棄資料包數

  • 丟棄流入資料包:每秒丟棄的流入資料包的數量。

  • 丟棄流出資料包:每秒丟棄的流出資料包的數量。

丟棄串連數

每秒丟棄的串連數。

以下是7層(HTTP/HTTPS)監聽特有的監控指標。

7層協議QPS

每秒可以處理的HTTP/HTTPS請求。

7層協議RT

負載平衡的平均回應時間。

7層協議2XX/3XX/4XX/5XX/其他狀態代碼

監聽返回的HTTP響應代碼的數量。

7層協議UpstreamCode4XX/5XX

後端伺服器返回的HTTP響應代碼的數量。

7層協議UpstreamRT

後端伺服器的平均回應時間。

通過API查看監控

通過CloudMonitorAPI可以查看CLB執行個體的監控項和詳細監控資料。

通過API查看監控資料的流程如下:

  1. 查看資料命名空間Namespace。調用DescribeProjectMeta介面查詢CloudMonitor中CLB的資料命名空間Namespace。

  2. 可選:查看已有監控項。調用DescribeMetricMetaList介面查詢CloudMonitor開放的時序類指標監控項描述或直接查看監控項說明,更多資訊,請參見監控警示項說明

  3. 查看指定監控項的監控資料。

    • 調用DescribeMetricLast介面查詢CLB指定監控對象的最新監控資料。

    • 調用DescribeMetricList介面查詢CLB指定時間段內監控對象的時序指標監控資料。

DescribeProjectMeta

調用DescribeProjectMeta介面查詢CloudMonitor中CLB的資料命名空間Namespace。

  1. 登入OpenAPI開發人員門戶

  2. 將請求參數中警示產品標籤過濾Labels的值設定為[{"name":"product","value":"SLB"}],其他參數保持預設值。

    查看請求樣本

    http(s)://[Endpoint]/?Action=DescribeProjectMeta
    &Labels=[{"name":"product","value":"SLB"}]
    &<公用請求參數>
  3. 根據返回參數,擷取CloudMonitor中負載平衡資料命名空間Namespace的值為acs_slb_dashboard

    查看返回樣本

    {
        "PageSize": 30, 
        "RequestId": "75B895A2-62A4-411E-871C-0EED97CC0D26", 
        "PageNumber": 1, 
        "Total": 1, 
        "Resources": {
            "Resource": [
                {
                    "Description": "負載平衡", 
                    "Labels": "[{\"name\":\"product\",\"value\":\"SLB\"},{\"name\":\"productCategory\",\"value\":\"slb\"},{\"name\":\"groupFlag\",\"value\":\"true\"},{\"name\":\"cnName\",\"value\":\"負載平衡\"},{\"name\":\"enName\",\"value\":\"Server Load Balancer\"}]", 
                    "Namespace": "acs_slb_dashboard"
                }
            ]
        }, 
        "Code": 200, 
        "Success": true
    }

DescribeMetricMetaList

調用DescribeMetricMetaList介面查詢CloudMonitor開放的時序類指標監控項描述。

  1. 登入OpenAPI開發人員門戶

  2. 將請求參數中資料命名空間Namespace的值設定為acs_slb_dashboard,其他參數保持預設值。

    查看請求樣本

    http(s)://[Endpoint]/?Action=DescribeMetricMetaList
    &Namespace=acs_slb_dashboard
    &<公用請求參數>
  3. 根據返回參數,查看負載平衡的時序類指標監控項。可以查看本次樣本中使用的監控項7層協議QPS是否存在。

    查看返回樣本

    {
        "TotalCount": 53, 
        "RequestId": "789846B4-56FC-4681-998C-5B7DBDFBE28F", 
        "Resources": {
            "Resource": [
                {
                    "MetricName": "ActiveConnection", 
                    "Periods": "60,300", 
                    "Description": "連接埠當前活躍串連數", 
                    "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": "當前後端健康ECS執行個體個數", 
                    "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": "連接埠當前非活躍串連數", 
                    "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": "最大串連數使用率", 
                    "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": "建立串連數使用率", 
                    "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
    }

DescribeMetricLast

調用DescribeMetricLast介面查詢負載平衡指定監控對象的最新監控資料,本樣本查看7層協議QPS的最新監控資料。

  1. 登入OpenAPI開發人員門戶

  2. 在請求參數中,設定查詢7層協議QPS的參數。

    需要配置以下參數,其他參數可保持預設值。

    • MetricName:監控項名稱,本樣本設定為InstanceQps

    • Dimensions:維度map,用於查詢指定資源的監控資料,本樣本設定為[{"instanceId":"lb-bp1r92vzpemy099f******"}]

    • Namespace:產品的資料命名空間,用於區分不同的產品,本樣本設定為acs_slb_dashboard

    查看請求樣本

    http(s)://[Endpoint]/?Action=DescribeMetricLast
    &MetricName=InstanceQps
    &Namespace=acs_slb_dashboard
    &Dimensions=[{"instanceId":"lb-bp1r92vzpemy099f******"}]
    &<公用請求參數>
  3. 根據返回參數,查看7層協議QPS的最新監控資料。

    查看返回樣本

    {
        "RequestId": "B0EED5A2-7FE2-4A0C-B5E9-3D961F86DC9D", 
        "Period": "60", 
        "Datapoints": "[{\"timestamp\":1586248680000,\"userId\":\"16884015959*****\",\"instanceId\":\"lb-bp1r92vzpemy099f*****\",\"port\":\"80\",\"protocol\":\"http\",\"vip\":\"121.43.**.**\",\"Average\":0}]", 
        "Code": "200", 
        "Success": true
    }

DescribeMetricList

調用DescribeMetricList介面查詢負載平衡指定時間段內的時序指標監控資料。

  1. 登入OpenAPI開發人員門戶

  2. 在請求參數中,設定查詢指定時間內7層協議QPS的監控資料。

    需要配置以下參數,其他參數可保持預設值。

    • MetricName:監控項名稱,本次樣本設定為InstanceQps

    • Namespace:產品的資料命名空間,用於區分不同的產品,本次樣本設定為acs_slb_dashboard

    • Dimensions:維度map,用於查詢指定資源的監控資料,本樣本設定為[{"instanceId":"lb-bp1r92vzpemy099f******"}]

    • StartTime:開始時間,StartTime不能等於或大於EndTime,本次樣本設定為2020-03-28 00:10:00

      支援格式:

      • Unix時間戳記:從1970年1月1日開始所經過的毫秒數。

      • Format格式:YYYY-MM-DDThh:mm:ssZ。

    • EndTime:結束時間,支援的格式和StartTime一致,本次樣本設定為2020-03-28 00:11:00

    查看請求樣本

    http(s)://[Endpoint]/?Action=DescribeMetricList
    &MetricName=InstanceQps
    &Namespace=acs_slb_dashboard
    &Dimensions=[{"instanceId":"lb-bp1r92vzpemy099f******"}]
    &StartTime=2020-03-28 00:10:00
    &EndTime=2020-03-28 00:11:00
    &<公用請求參數>
  3. 根據返回參數,查看7層協議QPS在指定時間內的監控資料。

    查看返回樣本

    {
        "RequestId": "DFF0A853-0E37-4108-A9AF-5B3D609BD489", 
        "Period": "60", 
        "Datapoints": "[{\"timestamp\":1585325460000,\"userId\":\"168840159596****\",\"instanceId\":\"lb-bp1r92vzpemy099f******\",\"port\":\"80\",\"protocol\":\"http\",\"vip\":\"121.43.**.**\",\"Average\":0}]", 
        "Code": "200", 
        "Success": true
    }

通過SDK查看監控

介紹如何通過SDK查看CLB監控項和詳細監控資料。本文以SDK調用DescribeMetricList介面查詢CLB執行個體每秒最大並發串連數為例介紹。

  1. 登入OpenAPI開發人員門戶

  2. 設定以下請求參數,其他參數可保持預設值。

    • MetricName:監控項名稱。本文設定為InstanceMaxConnection

    • Namespace:產品的資料命名空間。本文設定為acs_slb_dashboard

    • Dimensions:維度map,用於查詢指定資源的監控資料。本文設定為[{"instanceId":"lb-bp1r92vzpemy099f******"}]

    • StartTime:開始時間,不能等於或大於EndTime。本文設定為2022-10-13 20:45:03

      支援格式:

      • Unix時間戳記:從1970年1月1日開始所經過的毫秒數。

      • Format格式:YYYY-MM-DDThh:mm:ssZ。

    • EndTime:結束時間,支援的格式和StartTime一致,本文設定為2022-10-13 20:47:03

  3. 選擇SDK樣本 > Python頁簽,單擊運行樣本

  4. 在下方彈出的運行面板中查看運行結果。

相關文檔

如果您需要查看CLB監控項指標具體含義,請參見監控警示項說明