Chapter 9. Metrics

Table of Contents

9.1. Metric Setup
9.2. RegionServer Metrics
9.2.1. hbase.regionserver.blockCacheCount
9.2.2. hbase.regionserver.blockCacheFree
9.2.3. hbase.regionserver.blockCacheHitRatio
9.2.4. hbase.regionserver.blockCacheSize
9.2.5. hbase.regionserver.compactionQueueSize
9.2.6. hbase.regionserver.fsReadLatency_avg_time
9.2.7. hbase.regionserver.fsReadLatency_num_ops
9.2.8. hbase.regionserver.fsSyncLatency_avg_time
9.2.9. hbase.regionserver.fsSyncLatency_num_ops
9.2.10. hbase.regionserver.fsWriteLatency_avg_time
9.2.11. hbase.regionserver.fsWriteLatency_num_ops
9.2.12. hbase.regionserver.memstoreSizeMB
9.2.13. hbase.regionserver.regions
9.2.14. hbase.regionserver.requests
9.2.15. hbase.regionserver.storeFileIndexSizeMB
9.2.16. hbase.regionserver.stores
9.2.17. hbase.regionserver.storeFiles

9.1. Metric Setup

See Metrics for an introduction and how to enable Metrics emission.