cpu_usage (Host-side System CPU Usage)

The host-side system CPU usage data does not contain the timeline information. The summary information is summarized in the cpu_usage_*.csv file.

Product	Supported
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas 200I/500 A2 inference product	√
Atlas inference product	√
Atlas training product	√
Atlas 350 Accelerator Card	√

The following shows the file content format.

Figure 1 cpu_usage_*.csv

**Table 1** Field description
Field	Description
Device_id	Device ID. host is displayed for data on the host.
Cpu Type	CPU type.
User(%)	Percentage of time taken to execute user-mode processes.
Sys(%)	Percentage of time taken to execute kernel-mode processes.
IoWait(%)	Percentage of I/O wait time.
Irq(%)	Percentage of hardware interrupt time.
Soft(%)	Percentage of software interrupt time.
Idle(%)	Percentage of idle time.

Parent topic: Profile Data File References