**Reported in Launchpad by Raghavendra D Prabhu last update 30-11-2012 22:59:05
It would be nice to include NUMA information in pt-summary and
For pt-summary, the output of:
For pt-stalk, stalking /sys/devices/system/node/node*/numastat
for each node should do.
NUMA related information is useful to detect memory related imbalancing on systems with large memory.
Collecting numactl once (like -variables) and numastat on a second basis like the other tools would be interesting to troubleshoot if there are any NUMA problems.
numactl is not installed by default in all Linux systems.