H3C Technologies H3C SecPath F5020 - Manual (Page 75)

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• Use the display context resource command to view the amount of disk space that has been used by
the context before assigning disk space to the context.
• Assign disk space larger than the disk space used by the context to avoid the following problems:
{
The context cannot apply for more disk space.
{
The context cannot create, copy, or save additional folders or files.
Memory space assignment guidelines
When you assign memory space to a context, follow these guidelines:
• Use the display context resource command to view the amount of memory space that has been
used by the context before assigning memory space to the context.
• Assign memory space larger than the memory space used by the context to avoid the following
problems:
{
The context cannot apply for more memory space.
{
The context cannot create, copy, or save additional folders or files.
Configuration procedure
To assign CPU, disk, and memory resources to a context:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter context view. context context-name N/A
3. Specify a CPU
weight for the
context.
limit-resource cpu weight
weight-value By default, each context has a CPU weight of
10.
4. Specify a disk
space percentage
for the context.
• Centralized IRF
devices/distributed devices in
standalone mode:
limit-resource disk slot
slot-number cpu cpu-number
ratio limit-ratio
• Distributed devices in IRF
mode:
limit-resource disk chassis
chassis-number slot
slot-number cpu cpu-number
ratio limit-ratio
By default, all contexts on a security engine
share the disk spaces on the engine. A
context can use all free disk spaces on the
engine.
This setting defines the maximum disk space
that the context can use. It takes effect on all
the storage media.
5. Specify a memory
space percentage
for the context.
• Centralized IRF
devices/distributed devices in
standalone mode:
limit-resource memory slot
slot-number cpu cpu-number
ratio limit-ratio
• Distributed devices in IRF
mode:
limit-resource memory chassis
chassis-number slot
slot-number cpu cpu-number
ratio limit-ratio
By default, all contexts share the memory
spaces in the system. A context can use all
free memory spaces in the system.
This setting defines the maximum disk space
that the context can use.