SFS Metrics

Function

This section describes the SFS metrics reported to Cloud Eye as well as their namespaces and dimensions. You can use the Cloud Eye console or APIs provided by Cloud Eye to query the SFS metrics and alarms.

Cloud Eye can monitor dimensions nested to a maximum depth of four levels (levels 0 to 3). 3 is the deepest level.

Namespace

SYS.SFS

Metrics

**Table 1** General-Purpose File System metrics
Metric ID	Metric Name	Description	Value Range	Unit	Conversion Rule	Dimension	Monitoring Period (Raw Data)
capacity_standard	Capacity Class Storage Usage	Storage space used by standard storage	≥ 0	bytes	1024 (IEC)	bucket_name	30 minutes
capacity_infrequentaccess	Infrequent-Access Class Storage Usage	Storage space used by infrequent access storage	≥ 0	bytes	1024 (IEC)	bucket_name	30 minutes
read_bandwidth	File system read bandwidth	Read bandwidth of a file system within a monitoring period	≥ 0	bytes/s	1024 (IEC)	share_id	4 minutes
write_bandwidth	File system write bandwidth	Write bandwidth of a file system within a monitoring period	≥ 0	bytes/s	1024 (IEC)	share_id	4 minutes
read_tps	File system read TPS	Number of read operations of a file system within a monitoring period	≥ 0	count	N/A	bucket_name	4 minutes
write_tps	File system write TPS	Number of write operations of a file system within a monitoring period	≥ 0	count	N/A	bucket_name	4 minutes

General-purpose file system capacities cannot be monitored using the used_capacity metric.

Monitoring data of general-purpose file systems are only displayed when there are service accesses.

Dimension

Key	Value
share_id	General-purpose file system
bucket_name	General-purpose file system

Viewing Monitoring Statistics

Log in to the Cloud Eye console.
Choose Cloud Service Monitoring > Scalable File Service SFS.
Click the name in the ID column to go to the resource instance page.
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 of a general-purpose file system