My server running on Ubuntu 16.04, Nginx.
When I enter the command mongo
on my server I have this warning:
Server has startup warnings:
2016-07-31T16:59:14.390+0200 I CONTROL [initandlisten]
2016-07-31T16:59:14.391+0200 I CONTROL [initandlisten] ** WARNING: Cannot detect if NUMA interleaving is enabled. Failed to probe "/sys/devices/system/node/node1": Permission denied
2016-07-31T16:59:14.391+0200 W CONTROL [initandlisten]
2016-07-31T16:59:14.391+0200 W CONTROL [initandlisten] Failed to probe "/sys/kernel/mm/transparent_hugepage": Permission denied
2016-07-31T16:59:14.391+0200 W CONTROL [initandlisten]
2016-07-31T16:59:14.391+0200 W CONTROL [initandlisten] Failed to probe "/sys/kernel/mm/transparent_hugepage": Permission denied
2016-07-31T16:59:14.391+0200 I CONTROL [initandlisten]
Do you know why ?