shm_info

Overview

Related Modules:

MEM

Description:

Describes system resource information about the shared memory.

Summary

Data Fields

Variable Name

Description

used_ids

int 

shm_tot

unsigned long 

shm_rss

unsigned long 

shm_swp

unsigned long 

swap_attempts

unsigned long 

__swap_successes

unsigned long 

Details

Field Documentation

__swap_attempts

  1. unsignedlong shm_info::__swap_attempts

Description:

Number of swap attempts

__swap_successes

  1. unsignedlong shm_info::__swap_successes

Description:

Number of successful swap attempts

__used_ids

  1. int shm_info::__used_ids

Description:

Number of existing shared memory segments

shm_rss

  1. unsignedlong shm_info::shm_rss

Description:

Number of resident shared memory pages

shm_swp

  1. unsignedlong shm_info::shm_swp

Description:

Number of shared memory pages in the swap partition

shm_tot

  1. unsignedlong shm_info::shm_tot

Description:

Total number of shared memory pages