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SFS Turbo 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.EFS

Metrics

Table 1 SFS Turbo metrics

Metric ID	Metric Name	Description	Value Range	Unit	Conversion Rule	Dimension	Monitoring Period (Raw Data)
client_connections	File System Client Connections	Number of client connections NOTE: Only active client connections are counted. A network connection is automatically disconnected when the client has no I/Os for a long time and is automatically re-established when there are I/Os.	≥ 0	count	N/A	efs_instance_id	1 minute
data_read_io_bytes	Read Bandwidth	Data read I/O load	≥ 0	bytes/s	1024 (IEC)	efs_instance_id	1 minute
data_write_io_bytes	Write Bandwidth	Data write I/O load	≥ 0	bytes/s	1024 (IEC)	efs_instance_id	1 minute
metadata_io_bytes	Metadata Read and Write Bandwidth	Metadata read and write I/O load	≥ 0	bytes/s	1024 (IEC)	efs_instance_id	1 minute
total_io_bytes	Total Bandwidth	Total I/O load	≥ 0	bytes/s	1024 (IEC)	efs_instance_id	1 minute
iops	IOPS	I/O operations per unit time	≥ 0	count	N/A	efs_instance_id	1 minute
used_capacity	Used Capacity	Used capacity of a file system	≥ 0	byte	1024 (IEC)	efs_instance_id	1 minute
used_capacity_percent	Capacity Usage	Percentage of used capacity in the total capacity	0 - 100	%	N/A	efs_instance_id	1 minute

Dimension

Key	Value
efs_instance_id	Instance

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 Turbo SFS Turbo. In the file system list, click View Metric in the Operation column of the desired file system.

3. View the SFS Turbo file system monitoring data by metric or monitored duration.

   For more information about Cloud Eye, see the Cloud Eye User Guide.

Parent topic: Monitoring