beautypg.com

Displaying and maintaining user processes, Monitoring kernel threads, Configuring kernel thread deadloop detection – H3C Technologies H3C MSR 5600 User Manual

Page 241

background image

228

Displaying and maintaining user processes

Execute display commands in any view.
MSR 2600/MSR 3600:

Task Command

Display log information for all user
processes.

display process log

Display memory usage for all user
processes.

display process memory

Display heap memory usage for a user
process.

display process memory heap job job-id [ verbose ]

Display the addresses of memory blocks
with a specified size used by a user

process.

display process memory heap job job-id size memory-size
[ offset offset-size ]

Display memory content starting from a
specified memory block for a user process.

display process memory heap job job-id address
starting-address length memory-length

MSR 5600:

Task Command

Display log information for all user
processes.

display process log [ slot slot-number ]

Display memory usage for all user
processes.

display process memory [ slot slot-number ]

Display heap memory usage for a
user process.

display process memory heap job job-id [ verbose ] [ slot slot-number ]

Display the addresses of memory
blocks with a specified size used

by a user process.

display process memory heap job job-id size memory-size [ offset
offset-size ] [ slot slot-number ]

Display memory content starting
from a specified memory block for

a user process.

display process memory heap job job-id address starting-address length
memory-length [ slot slot-number ]

Monitoring kernel threads

Tasks in this section help you quickly identify thread deadloop and starvation problems and their causes.

Configuring kernel thread deadloop detection

CAUTION:

Inappropriate configuration of kernel thread deadloop detection can cause service problems or system
breakdown. Make sure you understand the impact of this configuration on your network before you do it.

This manual is related to the following products: