DescribeDBNodePerformance - 云原生数据库 PolarDB

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http(s)://polardb.aliyuncs.com/?Action=DescribeDBNodePerformance
&DBNodeId=pi-*************
&EndTime=2020-09-23T01:01Z
&Key=PolarDBDiskUsage
&StartTime=2020-09-23T01:00Z
&<公共请求参数>

正常返回示例

XML 格式

<DescribeDBNodePerformanceResponse>
  <PerformanceKeys>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_binlog_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>0.00</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_data_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>42.38</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_log_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>4393.63</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_other_log_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>1.63</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_redolog_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>4096.00</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_sys_dir_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>9.33</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_tmp_dir_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>0.00</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
        <PerformanceItem>
              <Measurement>PolarDBDiskUsage</Measurement>
              <MetricName>mean_undolog_size</MetricName>
              <Points>
                    <PerformanceItemValue>
                          <Value>296.00</Value>
                          <Timestamp>1600822800000</Timestamp>
                    </PerformanceItemValue>
              </Points>
        </PerformanceItem>
  </PerformanceKeys>
  <DBVersion>8.0</DBVersion>
  <RequestId>E2FDB684-751D-424D-98B9-704BEA******</RequestId>
  <EndTime>2020-09-23T01:01:00Z</EndTime>
  <StartTime>2020-09-23T01:00:00Z</StartTime>
  <DBNodeId>pi-*****************</DBNodeId>
  <DBType>MySQL</DBType>
</DescribeDBNodePerformanceResponse>

JSON 格式 "PerformanceKeys": { "PerformanceItem": [ "Measurement": "PolarDBDiskUsage", "MetricName": "mean_binlog_size", "Points": { "PerformanceItemValue": [ "Value": "0.00", "Timestamp": 1600822800000 "Measurement": "PolarDBDiskUsage", "MetricName": "mean_data_size", "Points": { "PerformanceItemValue": [ "Value": "42.38", "Timestamp": 1600822800000 "Measurement": "PolarDBDiskUsage", "MetricName": "mean_log_size", "Points": { "PerformanceItemValue": [ "Value": "4393.63", "Timestamp": 1600822800000 "Measurement": "PolarDBDiskUsage", "MetricName": "mean_other_log_size", "Points": { "PerformanceItemValue": [ "Value": "1.63", "Timestamp": 1600822800000 "Measurement": "PolarDBDiskUsage", "MetricName": "mean_redolog_size", "Points": { "PerformanceItemValue": [ "Value": "4096.00", "Timestamp": 1600822800000 "Measurement": "PolarDBDiskUsage", "MetricName": "mean_sys_dir_size", "Points": { "PerformanceItemValue": [ "Value": "9.33", "Timestamp": 1600822800000 "Measurement": "PolarDBDiskUsage", "MetricName": "mean_tmp_dir_size", "Points": { "PerformanceItemValue": [ "Value": "0.00", "Timestamp": 1600822800000 "Measurement": "PolarDBDiskUsage", "MetricName": "mean_undolog_size", "Points": { "PerformanceItemValue": [ "Value": "296.00", "Timestamp": 1600822800000 "DBVersion": "8.0", "RequestId": "E2FDB684-751D-424D-98B9-704BEA******", "EndTime": "2020-09-23T01:01:00Z", "StartTime": "2020-09-23T01:00:00Z", "DBNodeId": "pi-*****************", "DBType": "MySQL"

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