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ServiceWatch metric
Block Storage BM sends metrics to ServiceWatch. The metrics provided by basic monitoring are data collected at 1‑minute intervals.
Reference
For how to view metrics in ServiceWatch, refer to the ServiceWatch guide.
Basic Metrics
The following are the basic metrics for the Block Storage BM namespace.
The indicators whose names are displayed in bold below are the key indicators selected from the basic indicators provided by Block Storage BM. The key metrics are used to build the service dashboards that are automatically created for each service in ServiceWatch.
Each metric offers user guidance on which statistical values are meaningful when viewing it, and the service dashboard allows you to view key metrics using their primary statistical values.
| Indicator Name | Detailed description | unit | meaningful statistics |
|---|---|---|---|
| Status | Block Storage(BM) volume status | - | - |
| Volume Total | Block Storage size | GB | - |
| IOPS [Read] | IOPS (read) | IOPS | maximum |
| IOPS [Write] | IOPS (write) | IOPS | maximum |
| Latency Time [Read] | Read latency | msec | maximum |
| Latency Time [write] | Write latency | msec | maximum |
| Throughput [Read] | Throughput (read) | MB/s | maximum |
| Throughput [Write] | Throughput (write) | MB/s | maximum |
Table. Block Storage BM Basic Metrics