H3C S12500G-AF Series Troubleshooting Manual page 42

The output shows the average CPU usage values of jobs for the last 5 seconds, 1 minute, and
5 minutes. Typically, the average CPU usage of a job is less than 5%
2. Display the job's stack. Perform this step for a minimum of five times. In this example, the job
uses the ID of 145.
[H3C-probe] follow job 145 slot 1
Attaching to process 145 ([mIPC] )
Iteration 1 of 5
------------------------------
Kernel stack:
[<ffffffff8045e858> ] schedule+0x738/0x1050
[<ffffffff8045f418> ] schedule_timeout+0x98/0xe0
[<ffffffff8030d084> ] ep_poll+0x4b4/0x5e0
[<ffffffffc01e7640> ] drv_mac_async_ipc_process+0x70/0x100 [system]
[<ffffffffc3f4d344> ] thread_boot+0x84/0xa0 [system]
[<ffffffff80260730> ] kthread+0x130/0x140
[<ffffffff8021aec0> ] kernel_thread_helper+0x10/0x20
Iteration 2 of 5
------------------------------
Kernel stack:
[<ffffffff8045e858> ] schedule+0x738/0x1050
[<ffffffff8045f418> ] schedule_timeout+0x98/0xe0
[<ffffffff8030d084> ] ep_poll+0x4b4/0x5e0
[<ffffffffc01e7640> ] drv_mac_async_ipc_process+0x70/0x100 [system]
[<ffffffffc3f4d344> ] thread_boot+0x84/0xa0 [system]
[<ffffffff80260730> ] kthread+0x130/0x140
[<ffffffff8021aec0> ] kernel_thread_helper+0x10/0x20
Iteration 3 of 5
------------------------------
Kernel stack:
[<ffffffff8045e858> ] schedule+0x738/0x1050
[<ffffffff8045f418> ] schedule_timeout+0x98/0xe0
[<ffffffff8030d084> ] ep_poll+0x4b4/0x5e0
[<ffffffffc01e7640> ] drv_mac_async_ipc_process+0x70/0x100 [system]
[<ffffffffc3f4d344> ] thread_boot+0x84/0xa0 [system]
[<ffffffff80260730> ] kthread+0x130/0x140
[<ffffffff8021aec0> ] kernel_thread_helper+0x10/0x20
Iteration 4 of 5
------------------------------
Kernel stack:
[<ffffffff8045e858> ] schedule+0x738/0x1050
[<ffffffff8045f418> ] schedule_timeout+0x98/0xe0
[<ffffffff8030d084> ] ep_poll+0x4b4/0x5e0
[<ffffffffc01e7640> ] drv_mac_async_ipc_process+0x70/0x100 [system]
[<ffffffffc3f4d344> ] thread_boot+0x84/0xa0 [system]
[<ffffffff80260730> ] kthread+0x130/0x140
[<ffffffff8021aec0> ] kernel_thread_helper+0x10/0x20
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