mapping of virtual pages NAME /proc/pid/pagemap - mapping of virtual pages DESCRIPTION /proc/ pid /pagemap (since Linux 2.6.25) This file shows the mapping of each of the process's…physical pages frame masks NAME /proc/kpageflags - physical pages frame masks DESCRIPTION /proc/kpageflags (since Linux 2.6.25) This file contains 64-bit masks corresponding to eac…memory cgroups NAME /proc/kpagecgroup - memory cgroups DESCRIPTION /proc/kpagecgroup (since Linux 4.3) This file contains a 64-bit inode number of the memory cgroup each page is ch…count of mappings of physical pages NAME /proc/kpagecount - count of mappings of physical pages DESCRIPTION /proc/kpagecount (since Linux 2.6.25) This file contains a 64-bit count …reset the PG_Referenced and ACCESSED/YOUNG bits NAME /proc/pid/clear_refs - reset the PG_Referenced and ACCESSED/YOUNG bits DESCRIPTION /proc/ pid /clear_refs (since Linux 2.6.22) …get and/or clear page flags NAME PAGEMAP_SCAN - get and/or clear page flags LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/fs.h> /* Definition of PAGE* and PM_*…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 information NAME /proc/pid/statm - memory usage information DESCRIPTION /proc/ pid /statm Provides information about memory usage, measured in pages. The columns are: …overview of Linux namespaces NAME namespaces - overview of Linux namespaces DESCRIPTION A namespace wraps a global system resource in an abstraction that makes it appear to the pro…overview of Linux PID namespaces NAME pid_namespaces - overview of Linux PID namespaces DESCRIPTION For an overview of namespaces, see namespaces (7). PID namespaces isolate the pr…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…security-related attributes NAME /proc/pid/attr/ - security-related attributes DESCRIPTION /proc/ pid /attr/ The files in this directory provide an API for security modules. The co…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…run program in different namespaces NAME nsenter - run program in different namespaces SYNOPSIS nsenter [options] [ program [ arguments ]] DESCRIPTION The nsenter command executes …memory usage and status information NAME /proc/pid/status - memory usage and status information DESCRIPTION /proc/ pid /status Provides much of the information in /proc/ pid /stat …API for miscellaneous information in the /proc filesystem NAME procps_misc - API for miscellaneous information in the /proc filesystem SYNOPSIS #include <libproc2/misc.h> Platform …user and group ID mappings NAME /proc/pid/gid_map, /proc/pid/uid_map - user and group ID mappings DESCRIPTION /proc/ pid /gid_map (since Linux 3.5) See user_namespaces (7). /proc/ …