Troubleshoot Elasticsearch
This section helps you fix issues with Elasticsearch deployments.
Tip
If you're using Elastic Cloud Hosted, you can use AutoOps to monitor your cluster. AutoOps significantly simplifies cluster management with performance recommendations, resource utilization visibility, and real-time issue detection with resolution paths. For more information, refer to AutoOps.
- Watermark errors
- Add a preferred data tier to a deployment
- Allow Elasticsearch to allocate the data in the system
- Allow Elasticsearch to allocate the index
- Troubleshoot incomplete migration to data tiers
- Warning: Not enough nodes to allocate all shard replicas
- Total number of shards for an index on a single node exceeded
- Total number of shards per node has been reached
- Troubleshoot data corruption
- Troubleshoot an unstable cluster
- Troubleshoot discovery
- Troubleshoot monitoring
- Troubleshoot transforms
- Troubleshoot Watcher
- Troubleshoot searches
- Troubleshoot shard capacity health issues
- Troubleshoot an unbalanced cluster
- Troubleshoot remote clusters
If you can't find your issue here, check the troubleshooting overview or contact us.