H3C S5560-EI series - High Memory Utilization; Symptom; Troubleshooting Flowchart

41
[<ffffffff>] 0xffffffff
Iteration 4 of 5
------------------------------
Kernel stack:
[<c01d54a8>] hub_thread+0x88c/0xa64
[<c006ce28>] kthread+0xfc/0x12c
[<c00588d0>] do_exit+0x0/0x818
[<ffffffff>] 0xffffffff
Iteration 5 of 5
------------------------------
Kernel stack:
[<c01d54a8>] hub_thread+0x88c/0xa64
[<c006ce28>] kthread+0xfc/0x12c
[<c00588d0>] do_exit+0x0/0x818
[<ffffffff>] 0xffffffff
[Sysname-probe]
4. Use the display diagnostic-information command to collect diagnostic information.
5. Save the information displayed in the previous steps.
6. Contact H3C Support.
High memory utilization
Symptom
The display memory command shows that the memory utilization of the device is higher than 60%
during a period of time (typically 30 minutes).
Troubleshooting flowchart
Figure 19 Troubleshooting high memory utilization