Hi All, As part of some robustness test for my cluster, I tried killing the corosync process using kill -9 <pid>. After this I see that the pacemakerd service is stopped but the processes crmd, stonithd, lrmd, cib and attrd are still running and are hogging up the cpu.
top - 06:26:51 up 2:01, 4 users, load average: 12.04, 12.01, 11.98 Tasks: 330 total, 13 running, 317 sleeping, 0 stopped, 0 zombie Cpu(s): 7.1%us, 17.1%sy, 0.0%ni, 75.6%id, 0.1%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 8015444k total, 4804412k used, 3211032k free, 54800k buffers Swap: 10256376k total, 0k used, 10256376k free, 1604464k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2053 hacluste RT 0 90492 3324 2476 R 100.0 0.0 113:40.61 crmd 2047 root RT 0 81480 2108 1712 R 99.8 0.0 113:40.43 stonithd 2048 hacluste RT 0 83404 5260 2992 R 99.8 0.1 113:40.90 cib 2050 hacluste RT 0 85896 2388 1952 R 99.8 0.0 113:40.43 attrd 5018 root 20 0 8787m 345m 56m S 2.0 4.4 0:56.95 java 19017 root 20 0 15068 1252 796 R 2.0 0.0 0:00.01 top 1 root 20 0 19232 1444 1156 S 0.0 0.0 0:01.71 init 2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd 3 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0 4 root 20 0 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0 Is there a way to cleanup these processes ? OR Do I need to kill them one by one before respawning the corosync?
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