Service graphs
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Graph Information
ZFS ARC - Hit ratio - The graph shows cache hit ratio between munin-update intervals (usually 5 minutes).
| Field | Internal name | Type | Warn | Crit | Info |
|---|---|---|---|---|---|
| ARC hits | hitratio | gauge | |||
| L2ARC hits | l2_hitratio | gauge | |||
| Demand data hits | demand_data_hitratio | gauge | |||
| Demand metadata hits | demand_metadata_hitratio | gauge | |||
| Prefetch data hits | prefetch_data_hitratio | gauge | |||
| Prefetch metadata hits | prefetch_metadata_hitratio | gauge |