HP 5920 Series Troubleshooting Guide

35
6 0.0% 0.0% 0.0% [migration/1]
7 0.0% 0.0% 0.0% [ksoftirqd/1]
8 0.0% 0.0% 0.0% [watchdog/1]
9 0.0% 0.0% 0.0% [migration/2]
10 0.0% 0.0% 0.0% [ksoftirqd/2]
11 0.0% 0.0% 0.0% [watchdog/2]
12 0.0% 0.0% 0.0% [migration/3]
13 0.0% 0.0% 0.0% [ksoftirqd/3]
14 0.0% 0.0% 0.0% [watchdog/3]
15 0.0% 0.0% 0.0% [migration/4]
16 0.0% 0.0% 0.0% [ksoftirqd/4]
17 0.0% 0.0% 0.0% [watchdog/4]
18 0.0% 0.0% 0.0% [migration/5]
19 0.0% 0.0% 0.0% [ksoftirqd/5]
20 0.0% 0.0% 0.0% [watchdog/5]
21 0.0% 0.0% 0.0% [migration/6]
---- More ----
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. In this example, the job uses the ID of 14.
For Release 22xx, enter the hide view first. For Release 2307 or later, enter the probe view first.
The following example was created for job 14 in probe view.
[Sysname-probe] follow job 14
Attaching to process 14 ([watchdog/3])
Iteration 1 of 5
------------------------------
Kernel stack:
[<80379b24>] schedule+0x954/0x1270
[<80199e5c>] watchdog+0xac/0x440
[<8016fd88>] kthread+0xe8/0x120
[<801221f0>] kernel_thread_helper+0x10/0x20
Iteration 2 of 5
------------------------------
Kernel stack:
[<80379b24>] schedule+0x954/0x1270
[<80199e5c>] watchdog+0xac/0x440
[<8016fd88>] kthread+0xe8/0x120
[<801221f0>] kernel_thread_helper+0x10/0x20
Iteration 3 of 5
------------------------------
Kernel stack:
[<80379b24>] schedule+0x954/0x1270
[<80199e5c>] watchdog+0xac/0x440
[<8016fd88>] kthread+0xe8/0x120
[<801221f0>] kernel_thread_helper+0x10/0x20

HP 5920 Series Specifications

General

Brand	HP
Model	5920 Series
Category	Switch
Language	English