Supported Monitoring Metrics (with Agent Installed)

Description

This section describes monitoring metrics reported by BMS to Cloud Eye as well as their namespaces and dimensions. You can use the management console or APIs provided by Cloud Eye to query the metrics of the monitored objects and alarms generated for BMS.

After installing the Agent on a BMS, you can view its OS monitoring metrics. Monitoring data is collected at an interval of 1 minute.

Namespace

SERVICE.BMS

Metrics

Table 1 lists the metrics supported by BMS.

**Table 1** Metrics
Metric ID	Metric	Description	Value Range	Monitored Object	Monitoring Interval (Raw Data)
cpu_usage	(Agent) CPU Usage	CPU usage of the monitored object Obtain its value by checking metric value changes in the /proc/stat file in a collection period. Run the top command to check the %Cpu(s) value. Unit: percent	0-100%	BMS	1 minute
load_average5	(Agent) 5-Minute Load Average	CPU load averaged from the last 5 minutes Obtain its value by dividing the load5/ value in /proc/loadavg by the number of logical CPUs. Run the top command to check the load5 value in the /proc/loadavg file.	≥ 0	BMS	1 minute
mem_usedPercent	(Agent) Memory Usage	Memory usage of the monitored object Obtain its value by checking the file /proc/meminfo. Memory Usage = (MemTotal - MemAvailable)/MemTotal Unit: percent	0-100%	BMS	1 minute
mountPointPrefix_disk_free	(Agent) Available Disk Space	Available disk space of the monitored object Run the df -h command to check the data in the Avail column. The path of the mount point prefix cannot exceed 64 characters. It must start with a letter, and contain only digits, letters, hyphens (-), dots (.), and swung dashes (~). Unit: GB	≥ 0 GB	BMS	1 minute
mountPointPrefix_disk_usedPercent	(Agent) Disk Usage	Disk usage of the monitored object. It is calculated as follows: Disk Usage = Used Disk Space/Disk Storage Capacity. Disk Usage = Used Disk Space/Disk Storage Capacity The path of the mount point prefix cannot exceed 64 characters. It must start with a letter, and contain only digits, letters, hyphens (-), dots (.), and swung dashes (~). Unit: percent	0-100%	BMS	1 minute
disk_ioUtils	(Agent) Disk I/O Usage	Disk I/O usage of the monitored object Obtain its value by checking data changes in the thirteenth column of the corresponding device in the /proc/diskstats file in a collection period. The path of the mount point prefix cannot exceed 64 characters. It must start with a letter, and contain only digits, letters, hyphens (-), dots (.), and swung dashes (~). Unit: percent	0-100%	BMS	1 minute
disk_inodesUsedPercent	(Agent) Percentage of Total inode Used	Percentage of used index nodes on the disk Run the df -i command to check data in the IUse% column. The path of the mount point prefix cannot exceed 64 characters. It must start with a letter, and contain only digits, letters, hyphens (-), dots (.), and swung dashes (~). Unit: percent	0-100%	BMS	1 minute
net_bitSent	(Agent) Inbound Bandwidth	Number of bits sent by this NIC per second Check metric value changes in the /proc/net/dev file in a collection period. Unit: bit/s	≥ 0 bit/s	BMS	1 minute
net_bitRecv	(Agent) Outbound Bandwidth	Number of bits received by this NIC per second Check metric value changes in the /proc/net/dev file in a collection period. Unit: bit/s	≥ 0 bit/s	BMS	1 minute
net_packetRecv	(Agent) NIC Packet Receive Rate	Number of packets received by this NIC per second Check metric value changes in the /proc/net/dev file in a collection period. Unit: count/s	≥ 0 counts/s	BMS	1 minute
net_packetSent	(Agent) NIC Packet Send Rate	Number of packets sent by this NIC per second Check metric value changes in the /proc/net/dev file in a collection period. Unit: count/s	≥ 0 counts/s	BMS	1 minute
net_tcp_total	(Agent) TCP TOTAL	Total number of TCP connections of this NIC	≥0	BMS	1 minute
net_tcp_established	(Agent) TCP ESTABLISHED	Number of ESTABLISHED TCP connections of this NIC	≥0	BMS	1 minute