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Tencent Cloud Observability Platform

Elasticsearch

Last updated: 2024-01-27 17:44:48

Namespace

Namespace=QCE/CES

Monitoring Metrics

Parameter
Metric Name
Calculation Method
Description
Unit
Dimension
Statistical Granularity (Period)
Status
Cluster health status
Latest status of the ES cluster in the statistical period
Cluster health status: 0: green, 1: yellow, 2: red
-
uInstanceId
60 secs and 300 secs
DiskUsageAvg
Average disk usage
Average disk usage of each node in the ES cluster in the statistical period
Average disk usage of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
DiskUsageMax
Maximum disk usage
Maximum disk usage of each node in the ES cluster in the statistical period
Maximum disk usage of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
JvmMemUsageAvg
Average JVM memory usage
Average JVM memory usage of each node in the ES cluster in the statistical period
Average JVM memory usage of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
JvmMemUsageMax
Maximum JVM memory usage
Maximum JVM memory usage of each node in the ES cluster in the statistical period
Maximum JVM memory usage of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
JvmOldMemUsageAvg
Average JVM old memory usage
Average JVM old memory usage of each node in the ES cluster in the statistical period
Average JVM old memory usage of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
JvmOldMemUsageMax
Maximum JVM old memory usage
Maximum JVM old memory usage of each node in the ES cluster in the statistical period
Maximum JVM old memory usage of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
CpuUsageAvg
Average CPU utilization
Average CPU utilization of each node in the ES cluster in the statistical period
Average CPU utilization of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
CpuUsageMax
Maximum CPU utilization
Maximum CPU utilization of each node in the ES cluster in the statistical period
Maximum CPU utilization of each node in the ES cluster
%
uInstanceId
60 secs and 300 secs
CpuLoad1minAvg
Average CPU load of the cluster per minute
Average CPU load per minute of each node in the ES cluster in the statistical period
Average CPU load per minute of each node in the ES cluster
-
uInstanceId
60 secs and 300 secs
CpuLoad1minMax
Maximum CPU load of the cluster per minute
Maximum CPU load per minute of each node in the ES cluster in the statistical period
Maximum CPU load per minute of each node in the ES cluster
-
uInstanceId
60 secs and 300 secs
IndexLatencyAvg
Average write latency
Average write latency of the ES cluster in the statistical period
Average write latency of the ES cluster
ms
uInstanceId
60 secs and 300 secs
IndexLatencyMax
Maximum write latency
Maximum write latency of the ES cluster in the statistical period
Maximum write latency of the ES cluster
ms
uInstanceId
60 secs and 300 secs
SearchLatencyAvg
Average query latency
Average query latency of the ES cluster in the statistical period
Average query latency of the ES cluster
ms
uInstanceId
60 secs and 300 secs
SearchLatencyMax
Maximum query latency
Maximum query latency of the ES cluster in the statistical period
Maximum query latency of the ES cluster
ms
uInstanceId
60 secs and 300 secs
IndexSpeed
Write speed
Average write speed of the ES cluster in the statistical period
Average write speed of the ES cluster
Times/sec
uInstanceId
60 secs and 300 secs
SearchCompletedSpeed
Query speed
Average query speed of the ES cluster in the statistical period
Average query speed of the ES cluster
Times/sec
uInstanceId
60 secs and 300 secs
BulkRejected<br>CompletedPercent
Bulk rejection rate
Percentage of rejected bulk operations to all bulk operations in the ES cluster in the statistical period
Percentage of rejected bulk operations to all bulk operations
%
uInstanceId
60 secs and 300 secs
SearchRejected<br>CompletedPercent
Query rejection rate
Percentage of rejected query operations to all query operations in the ES cluster in the statistical period
Percentage of rejected query operations to all query operations
%
uInstanceId
60 secs and 300 secs
IndexDocs
Total number of documents
Average of the total number of documents in the ES cluster in the statistical period
Total number of documents in the ES cluster
Count
uInstanceId
60 secs and 300 secs
AutoSnapshotStatus
Execution status of the automatic backup task in the ES cluster
Status of the last executed automatic backup task in the ES cluster in the statistical period
Execution status of the automatic backup task in the ES cluster
-
uInstanceId
300 secs
Note:
The statistical granularity (period) may vary by metric. The DescribeBaseMetrics API can be used to get the period supported by each metric.

Overview of Parameters in Each Dimension

Parameter Name
Dimension Name
Dimension Description
Format
Instances.N.Dimensions.0.Name
uInstanceId
Dimension name of the ES instance ID
Enter a string-type dimension name, such as uInstanceId
Instances.N.Dimensions.0.Value
uInstanceId
A specific ES instance ID
Enter a specific instance ID, such as es-example

Input Parameters

To query the monitoring data of the Elasticsearch Service, use the following input parameters: &Namespace=QCE/CES &Instances.N.Dimensions.0.Name=uInstanceId &Instances.N.Dimensions.0.Value=Specific ES instance ID
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