numactl: add page (#5167)

* numactl: add page

* numactl: add page fix

* Apply suggestions from code review

Co-authored-by: Axel Navarro <navarroaxel@gmail.com>

* Update pages/linux/numactl.md

Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com>

* Update pages/linux/numactl.md

Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com>

* Update pages/linux/numactl.md

Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com>

* Update pages/linux/numactl.md

Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com>

* Update pages/linux/numactl.md

Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com>

Co-authored-by: Axel Navarro <navarroaxel@gmail.com>
Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com>

pages/linux/numactl.md

@@ -0,0 +1,16 @@
+# numactl
+
+> Control NUMA policy for processes or shared memory.
+> More information: <https://man7.org/linux/man-pages/man8/numactl.8.html>.
+
+- Run a command on node 0 with memory allocated on node 0 and 1:
+
+`numactl --cpunodebind={{0}} --membind={{0,1}} -- {{command}} {{command_arguments}}`
+
+- Run a command on CPUs (cores) 0-4 and 8-12 of the current cpuset:
+
+`numactl --physcpubind={{+0-4,8-12}} -- {{command}} {{command_arguments}}`
+
+- Run a command with its memory interleaved on all CPUs:
+
+`numactl --interleave={{all}} -- {{command}} {{command_arguments}}`