# SFS Metrics

#### Function

This topic describes metrics reported by Scalable File Service (SFS) as well as their namespaces and dimensions. You can use the console or APIs provided by Cloud Eye to query the metrics generated for SFS.

#### Namespace

SYS.SFS

#### Metrics

Metric | Metric Name | Description | Value Range | Monitored Object | Monitoring Period (Original Metric)
--- | --- | --- | --- | --- | ---
read_bandwidth | Read Bandwidth | Read bandwidth of a file system within a monitoring period Unit: byte/s | ≥ 0 bytes/s | SFS file system | 4 minutes
write_bandwidth | Write Bandwidth | Write bandwidth of a file system within a monitoring period Unit: byte/s | ≥ 0 bytes/s | SFS file system | 4 minutes
rw_bandwidth | Read and Write Bandwidth | Read and write bandwidth of a file system within a monitoring period Unit: byte/s | ≥ 0 bytes/s | SFS file system | 4 minutes
read_ops | Read OPS | Read operations of a file system within a monitoring period Unit: count/s | ≥ 0 counts/s | SFS file system | 4 minutes
write_ops | Write OPS | Write operations of a file system within a monitoring period Unit: count/s | ≥ 0 counts/s | SFS file system | 4 minutes
rw_ops | Read Write OPS | Read and write operations of a file system within a monitoring period Unit: count/s | ≥ 0 counts/s | SFS file system | 4 minutes
used_capicity | Used Capacity | Used capacity of a file system within a monitoring period Unit: byte | ≥ 0 bytes | SFS file system | 4 minutes

#### Dimension

Key | Value
--- | ---
share_id | SFS file system

#### Viewing Monitoring Statistics

1. Log in to the management console.
2. View the monitoring graphs using either of the following methods.

   - Method 1: Choose Service List > Storage > Scalable File Service. In the file system list, click View Metric in the Operation column of the target file system.
   - Method 2: Choose Management & Deployment > Cloud Eye > Cloud Service Monitoring > Scalable File Service. In the file system list, click View Metric in the Operation column of the target file system.
3. View the SFS file system monitoring data by metric or monitored duration.

   Figure 1 shows the monitoring graphs. For more information about Cloud Eye, see the Cloud Eye User Guide.

   Figure 1 Monitoring graphs

Parent topic: Monitoring