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Use undo monitor kernel starvation exclude-thread to enable kernel thread starvation detection
for a kernel thread.
Syntax
monitor kernel starvation exclude-thread tid [ slot slot-number [ cpu cpu-number ] ]
undo monitor kernel starvation exclude-thread [ tid ] [ slot slot-number [ cpu cpu-number ] ]
Default
Kernel thread starvation detection, if enabled, monitors all kernel threads.
Views
System view
Predefined user roles
network-admin
Parameters
tid: Specifies a kernel thread by its ID, in the range of 1 to 2147483647. If no kernel thread is
specified for the undo command, the default is restored.
slot slot-number: Specifies an IRF member device by its ID. If you do not specify this option, the
master device is specified.
cpu cpu-number: Specifies a CPU by its number.
Usage guidelines
Inappropriate use of the command can cause service problems or system breakdown. Make sure
you understand the impact of the command on your network before you use it.
You can disable kernel thread starvation detection for up to 128 kernel threads by executing the
command.
Examples
# Disable kernel thread starvation detection for kernel thread 15.
<Sysname> system-view
[Sysname] monitor kernel starvation exclude-thread 15
Related commands
display kernel starvation
display kernel starvation configuration
monitor kernel starvation enable
monitor kernel starvation time
Use monitor kernel starvation time to set the interval for identifying a kernel thread starvation.
Use undo monitor kernel starvation time to restore the default.
Syntax
monitor kernel starvation time time [ slot slot-number [ cpu cpu-number ] ]
undo monitor kernel starvation time [ slot slot-number [ cpu cpu-number ] ]
Default
The interval for identifying a kernel thread starvation is 120 seconds.
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