CWP and Network are out of service

Hi,

I paid for cloud server, installed centos 6.8 and set up CWP.
My cloud server has 24 core cpu, 96 GB ram, 100 Mbps dedicated internet connection. And everything is new.

My web site is not in live, it is in development and test process. Even if high resources and new insallations, my internet connection is closed and some migrations activities happened in cloud system.

I installed only centos web panel, desktop, general usage desktop programs, team viewer, memcached, elastic search.

What is your opinions for this happining problems:

These are messages logs in Centos:
Feb 1 07:46:23 srv1 rtkit-daemon[4081]: The canary thread is apparently starving. Taking action.
Feb 1 07:46:24 srv1 rtkit-daemon[4081]: Demoting known real-time threads.
Feb 1 07:46:24 srv1 rtkit-daemon[4081]: Demoted 0 threads.
Feb 1 07:47:03 srv1 rtkit-daemon[4081]: The canary thread is apparently starving. Taking action.
Feb 1 07:47:03 srv1 rtkit-daemon[4081]: Demoting known real-time threads.
Feb 1 07:47:03 srv1 rtkit-daemon[4081]: Demoted 0 threads.
Feb 1 07:47:28 srv1 rtkit-daemon[4081]: The canary thread is apparently starving. Taking action.
Feb 1 07:47:28 srv1 rtkit-daemon[4081]: Demoting known real-time threads.
Feb 1 07:47:28 srv1 rtkit-daemon[4081]: Demoted 0 threads.
Feb 1 07:47:52 srv1 rtkit-daemon[4081]: The canary thread is apparently starving. Taking action.
Feb 1 07:47:52 srv1 rtkit-daemon[4081]: Demoting known real-time threads.
Feb 1 07:47:52 srv1 rtkit-daemon[4081]: Demoted 0 threads.
Feb 1 07:49:38 srv1 rtkit-daemon[4081]: The canary thread is apparently starving. Taking action.
Feb 1 07:49:38 srv1 rtkit-daemon[4081]: Demoting known real-time threads.
Feb 1 07:49:38 srv1 rtkit-daemon[4081]: Demoted 0 threads.
Feb 1 07:51:52 srv1 kernel: BUG: soft lockup - CPU#0 stuck for 70s! [lfd:6664]
Feb 1 09:10:56 srv1 rtkit-daemon[4081]: The canary thread is apparently starving. Taking action.
Feb 1 09:11:03 srv1 kernel: Modules linked in:
Feb 1 09:11:03 srv1 kernel: BUG: soft lockup - CPU#4 stuck for 79s! [java:8778]


Thanks a lot,
Ozgur

Can try reinstall centos and cwp?