Cloud File System (CFS)
Updated at：2025-11-03
Cloud File System (CFS) only includes one type of monitor object: instance monitor (Instance). The list of monitoring metrics for instance monitor is as follows:
Instance Monitor (instance)
| Metric name (English) | Metric name (Chinese) | Unit | Dimension | Remarks |
|---|---|---|---|---|
| Capacity | Storage usage | bytes | FsId | |
| FileNum | Number of files | Item | FsId | |
| MetaReadErrorCount | Metadata read io error | Times/minute | FsId | |
| MetaReadQpsNew | Metadata Read QPS | Time/second | FsId | |
| MetaWriteErrorCount | Metadata write io error | Times/minute | FsId | |
| MetaWriteQpsNew | Metadata Write Qps | Time/second | FsId | |
| MountErrorCount | Number of mount failures | Times/minute | FsId | |
| ReadIONew | Read IOPS | Time/second | FsId | |
| ReadIOErrorCount | Read io error | Times/minute | FsId | |
| ReadLatencyNew | Read latency | us | FsId | |
| ReadThroughputNew | Read throughput | bytes/s | FsId | |
| UmountErrorCount | Number of unmount failures | Times/minute | FsId | |
| UsagePercentage | Storage utilization | % | FsId | |
| WriteIONew | Write IOPS | Time/second | FsId | |
| WriteIOErrorCount | Write io error | Times/minute | FsId | |
| WriteLatencyNew | Write latency | us | FsId | |
| WriteThroughputNew | Write throughput | bytes/s | FsId |