OpenSearch¶
This section describes the alerts for the OpenSearch service.
OpenSearchHeapUsageCritical¶
Severity |
Critical |
---|---|
Summary |
OpenSearch heap usage is too high (>90%). |
Description |
The heap usage of the OpenSearch |
OpenSearchHeapUsageWarning¶
Severity |
Warning |
---|---|
Summary |
OpenSearch heap usage is high (>80%). |
Description |
The heap usage of the OpenSearch |
OpenSearchClusterStatusCritical¶
Severity |
Critical |
---|---|
Summary |
OpenSearch critical status. |
Description |
The OpenSearch |
OpenSearchClusterStatusWarning¶
Severity |
Warning |
---|---|
Summary |
OpenSearch warning status. |
Description |
The OpenSearch |
OpenSearchPVCMismatch¶
Available since 2.22.0
Severity |
Warning |
---|---|
Summary |
OpenSearch PVC size mismatch |
Description |
The PVC size requested by OpenSearch StatefulSet does not match the configured PVC size. To troubleshoot the issue, refer to OpenSearchPVCMismatch alert raises due to the OpenSearch PVC size mismatch. |
OpenSearchNumberOfRelocationShards¶
Severity |
Warning |
---|---|
Summary |
Shards relocation takes more than 20 minutes. |
Description |
The number of relocating shards in the OpenSearch cluster
|
OpenSearchNumberOfInitializingShards¶
Severity |
Warning |
---|---|
Summary |
Shards initialization takes more than 10 minutes. |
Description |
The number of initializing shards in the OpenSearch cluster
|
OpenSearchNumberOfUnassignedShards¶
Severity |
Major |
---|---|
Summary |
Shards have unassigned status for 5 minutes. |
Description |
The number of unassigned shards in the OpenSearch cluster
|
OpenSearchNumberOfPendingTasks¶
Severity |
Warning |
---|---|
Summary |
Tasks have pending state for 10 minutes. |
Description |
The number of pending tasks in the OpenSearch cluster
|