set default NUMA memory policy for a thread and its children NAME set_mempolicy - set default NUMA memory policy for a thread and its children LIBRARY NUMA (Non-Uniform......is specified as 0, then information about the calling thread's default policy (as set by set_mempolicy (2)) is returned, in the buffers pointed to by mode and nodemask . The val…...ry via mbind (), this means to use the thread memory policy, which may have been set with set_mempolicy (2). If the mode of the thread memory policy is also MPOL_DEFAULT , the s…...established for the specified addresses (see mbind (2)) and/or the specified process (see set_mempolicy (2)). That is, memory policy does not constrain the destination nodes use…display and adjust OOM-killer score. NAME choom - display and adjust OOM-killer score. choom -p PID choom -p PID -n number choom -n number [--] command [ argument ...] DESCRIPTION …...elated system calls: get_mempolicy (2), mbind (2), migrate_pages (2), move_pages (2), and set_mempolicy (2). However, applications should normally use the interface provided by …...established for the specified addresses (See mbind (2)) and/or the specified process (See set_mempolicy (2)). That is, memory policy does not constrain the destination nodes use…OOM-killer score adjustment NAME /proc/pid/oom_score_adj - OOM-killer score adjustment DESCRIPTION /proc/ pid /oom_score_adj (since Linux 2.6.36) This file can be used to adjust th…OOM-killer score adjustment NAME /proc/pid/oom_score_adj - OOM-killer score adjustment DESCRIPTION /proc/ pid /oom_score_adj (since Linux 2.6.36) This file can be used to adjust th…...mpol_option value is one of the following: default Use the process allocation policy (see set_mempolicy (2)). prefer : node Preferably allocate memory from the given node . bind…...ns with per-CPU data or for NUMA optimization. SEE ALSO mbind (2), sched_setaffinity (2), set_mempolicy (2), sched_getcpu (3), cpuset (7), vdso (7)...grated with the sched_setaffinity (2) scheduling affinity mechanism and the mbind (2) and set_mempolicy (2) memory-placement mechanisms in the kernel. Neither of these mechanism…....0 sendmsg (2) 2.0 See notes on socketcall (2) sendto (2) 2.0 See notes on socketcall (2) set_mempolicy (2) 2.6.6 set_robust_list (2) 2.6.17 set_thread_area (2) 2.6 set_tid_addr…Execution environment configuration NAME systemd.exec - Execution environment configuration SYNOPSIS service .service, socket .socket, mount .mount, swap .swap DESCRIPTION Unit con…macros for manipulating CPU sets NAME CPU_SET, CPU_CLR, CPU_ISSET, CPU_ZERO, CPU_COUNT, CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL, CPU_ALLOC, CPU_ALLOC_SIZE, CPU_FREE, CPU_SET_S, CPU_CLR…macros for manipulating CPU sets NAME CPU_SET, CPU_CLR, CPU_ISSET, CPU_ZERO, CPU_COUNT, CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL, CPU_ALLOC, CPU_ALLOC_SIZE, CPU_FREE, CPU_SET_S, CPU_CLR…operations on a process or thread NAME prctl - operations on a process or thread LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <linux/prctl.h> /* Definition of PR_* c…macros for manipulating CPU sets NAME CPU_SET, CPU_CLR, CPU_ISSET, CPU_ZERO, CPU_COUNT, CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL, CPU_ALLOC, CPU_ALLOC_SIZE, CPU_FREE, CPU_SET_S, CPU_CLR…macros for manipulating CPU sets NAME CPU_SET, CPU_CLR, CPU_ISSET, CPU_ZERO, CPU_COUNT, CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL, CPU_ALLOC, CPU_ALLOC_SIZE, CPU_FREE, CPU_SET_S, CPU_CLR…macros for manipulating CPU sets NAME CPU_SET, CPU_CLR, CPU_ISSET, CPU_ZERO, CPU_COUNT, CPU_AND, CPU_OR, CPU_XOR, CPU_EQUAL, CPU_ALLOC, CPU_ALLOC_SIZE, CPU_FREE, CPU_SET_S, CPU_CLR…