kernel caches NAME /proc/slabinfo - kernel caches DESCRIPTION /proc/slabinfo Information about kernel caches. See slabinfo (5) for details. SEE ALSO proc (5)kernel slab allocator statistics NAME slabinfo - kernel slab allocator statistics SYNOPSIS cat /proc/slabinfo DESCRIPTION Frequently used objects in the Linux kernel (buffer heads,…Report virtual memory statistics NAME vmstat - Report virtual memory statistics SYNOPSIS vmstat [options] [ delay [ count ]] DESCRIPTION vmstat reports information about processes,…display kernel slab cache information in real time NAME slabtop - display kernel slab cache information in real time SYNOPSIS slabtop [ options ] DESCRIPTION slabtop displays detai…API to access system level information in the /proc filesystem NAME procps - API to access system level information in the /proc filesystem SYNOPSIS Five distinct interfaces are re…process information, system information, and sysctl pseudo-filesystem NAME proc - process information, system information, and sysctl pseudo-filesystem DESCRIPTION The proc filesys…process information, system information, and sysctl pseudo-filesystem NAME proc - process information, system information, and sysctl pseudo-filesystem DESCRIPTION The proc filesys…memory usage NAME /proc/meminfo - memory usage DESCRIPTION /proc/meminfo This file reports statistics about memory usage on the system. It is used by free (1) to report the amount …thread information NAME /proc/pid/task/, /proc/tid/, /proc/thread-self/ - thread information DESCRIPTION /proc/ pid /task/ (since Linux 2.6.0) This is a directory that contains one…thread information NAME /proc/pid/task/, /proc/tid/, /proc/thread-self/ - thread information DESCRIPTION /proc/ pid /task/ (since Linux 2.6.0) This is a directory that contains one…thread information NAME /proc/pid/task/, /proc/tid/, /proc/thread-self/ - thread information DESCRIPTION /proc/ pid /task/ (since Linux 2.6.0) This is a directory that contains one…control a range of kernel parameters NAME /proc/sys/kernel/ - control a range of kernel parameters DESCRIPTION /proc/sys/kernel/ This directory contains files controlling a range o…??? NAME /proc/sys/proc/ - ??? DESCRIPTION /proc/sys/proc/ This directory may be empty. SEE ALSO proc (5), proc_sys (5)process information NAME /proc/pid/, /proc/self/ - process information DESCRIPTION /proc/ pid / There is a numerical subdirectory for each running process; the subdirectory is name…process information NAME /proc/pid/, /proc/self/ - process information DESCRIPTION /proc/ pid / There is a numerical subdirectory for each running process; the subdirectory is name…memory usage information NAME /proc/pid/statm - memory usage information DESCRIPTION /proc/ pid /statm Provides information about memory usage, measured in pages. The columns are: …virtual memory subsystem NAME /proc/sys/vm/ - virtual memory subsystem DESCRIPTION /proc/sys/vm/ This directory contains files for memory management tuning, buffer, and cache manag…close all file descriptors in a given range NAME close_range - close all file descriptors in a given range LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /*…installed buses NAME /proc/bus/ - installed buses DESCRIPTION /proc/bus/ Contains subdirectories for installed buses. /proc/bus/pccard/ Subdirectory for PCMCIA devices when CONFIG_…PCI devices NAME /proc/pci - PCI devices DESCRIPTION /proc/pci This is a listing of all PCI devices found during kernel initialization and their configuration. This file has been d…