Hi Ulrich, thank you for your answer,
what about which limits do you talk? The pacemaker software runs by root user, so limits should be increased for root. There is output from one of my server: -bash-4.1# id uid=0(root) gid=0(root) groups=0(root) -bash-4.1# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 124801 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 4096 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 10240 cpu time (seconds, -t) unlimited max user processes (-u) 124801 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited -bash-4.1# ps -ef |grep pacemaker root 17947 1 0 Dec11 ? 00:00:09 pacemakerd 189 17953 17947 0 Dec11 ? 00:00:11 /usr/libexec/pacemaker/cib root 17954 17947 0 Dec11 ? 00:00:14 /usr/libexec/pacemaker/stonithd root 17955 17947 0 Dec11 ? 00:00:11 /usr/libexec/pacemaker/lrmd 189 17956 17947 0 Dec11 ? 00:00:09 /usr/libexec/pacemaker/attrd 189 17957 17947 0 Dec11 ? 00:00:09 /usr/libexec/pacemaker/pengine root 17958 17947 0 Dec11 ? 00:00:16 /usr/libexec/pacemaker/crmd With settings in pacemaker or system can be changed for start heavy application ( java ) at the same time? 2015-12-14 16:29 GMT+09:00 Ulrich Windl <[email protected]>: > Hi! > > There is one feature in Linux that may affect you: If processes block on > I/O (NFS also), the load increases, and the load is the _sum_, and not the > _average_ of all CPUs. So if you have many CPUs, your abservable load will > typically increase. Recently we had a load of 60, but nobody actually > noticed ;-) > > So maybe you just need to adjust the limits for pacemaker... > > Regards, > Ulrich > > >>> Oleg Ilyin <[email protected]> schrieb am 13.12.2015 um 15:00 in > Nachricht > <CANLWoXrpvLAbcgCOE073iAOJz3zL7RAUB4UQC=0ipfgytvn...@mail.gmail.com>: > > There are errors in my /var/log/messages > > > > > > grep -e crmd\\[ -e crmd: /var/log/messages > > Dec 13 00:01:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.290000 > > Dec 13 00:01:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.430000 > > Dec 13 00:02:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.900000 > > Dec 13 00:02:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.810000 > > Dec 13 00:04:25 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_IDLE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_ > > TIMER_POPPED origin=crm_timer_popped ] > > Dec 13 00:04:26 server_name_1 crmd[9941]: notice: run_graph: Transition > > 185166 (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, Sou > > rce=/var/lib/pacemaker/pengine/pe-input-656.bz2): > > Complete > > Dec 13 00:04:26 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS c > > ause=C_FSA_INTERNAL origin=notify_crmd ] > > Dec 13 00:08:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.480000 > > Dec 13 00:09:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.820000 > > Dec 13 00:09:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.130000 > > Dec 13 00:10:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.650000 > > Dec 13 00:10:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 6.000000 > > Dec 13 00:11:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.270000 > > Dec 13 00:11:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.260000 > > Dec 13 00:12:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.600000 > > Dec 13 00:12:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.970000 > > Dec 13 00:13:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.930000 > > Dec 13 00:14:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.590000 > > Dec 13 00:17:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.350000 > > Dec 13 00:18:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.220000 > > Dec 13 00:18:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.830000 > > Dec 13 00:19:26 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_IDLE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_ > > TIMER_POPPED origin=crm_timer_popped ] > > Dec 13 00:19:26 server_name_1 crmd[9941]: notice: run_graph: Transition > > 185167 (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, Sou > > rce=/var/lib/pacemaker/pengine/pe-input-656.bz2): > > Complete > > Dec 13 00:19:26 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS c > > ause=C_FSA_INTERNAL origin=notify_crmd ] > > Dec 13 00:24:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.770000 > > Dec 13 00:24:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.360000 > > Dec 13 00:25:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.790000 > > Dec 13 00:26:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.470000 > > Dec 13 00:27:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.890000 > > Dec 13 00:27:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.290000 > > Dec 13 00:28:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.040000 > > Dec 13 00:29:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.340000 > > Dec 13 00:29:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.250000 > > Dec 13 00:30:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.310000 > > Dec 13 00:31:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.880000 > > Dec 13 00:31:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.890000 > > Dec 13 00:32:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.320000 > > Dec 13 00:32:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.380000 > > Dec 13 00:33:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.430000 > > Dec 13 00:33:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.480000 > > Dec 13 00:34:26 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_IDLE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_ > > TIMER_POPPED origin=crm_timer_popped ] > > Dec 13 00:34:26 server_name_1 crmd[9941]: notice: run_graph: Transition > > 185168 (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, Sou > > rce=/var/lib/pacemaker/pengine/pe-input-656.bz2): > > Complete > > Dec 13 00:34:26 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS c > > ause=C_FSA_INTERNAL origin=notify_crmd ] > > Dec 13 00:34:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.580000 > > Dec 13 00:35:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.350000 > > Dec 13 00:37:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.380000 > > Dec 13 00:38:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.400000 > > Dec 13 00:38:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.020000 > > Dec 13 00:39:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.080000 > > Dec 13 00:40:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.410000 > > Dec 13 00:40:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.490000 > > Dec 13 00:41:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.410000 > > Dec 13 00:41:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.120000 > > Dec 13 00:42:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 8.120000 > > Dec 13 00:42:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 9.040000 > > Dec 13 00:43:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 6.900000 > > Dec 13 00:43:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.830000 > > Dec 13 00:44:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 6.280000 > > Dec 13 00:44:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.540000 > > Dec 13 00:45:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.050000 > > Dec 13 00:45:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.170000 > > Dec 13 00:46:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.930000 > > Dec 13 00:46:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.520000 > > Dec 13 00:47:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.680000 > > Dec 13 00:47:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 5.050000 > > Dec 13 00:48:09 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 4.750000 > > Dec 13 00:48:39 server_name_1 crmd[9941]: notice: throttle_handle_load: > > High CPU load detected: 3.370000 > > Dec 13 00:49:26 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_IDLE -> S_POLICY_ENGINE [ input=I_PE_CALC cause=C_ > > TIMER_POPPED origin=crm_timer_popped ] > > Dec 13 00:49:26 server_name_1 crmd[9941]: notice: run_graph: Transition > > 185169 (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0, Sou > > rce=/var/lib/pacemaker/pengine/pe-input-656.bz2): > > Complete > > Dec 13 00:49:26 server_name_1 crmd[9941]: notice: do_state_transition: > > State transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS c > > ause=C_FSA_INTERNAL origin=notify_crmd ] > > > > > > 2015-12-13 21:11 GMT+09:00 Oleg Ilyin <[email protected]>: > > > >> Hello, > >> could you help please with issue on my environment > >> RHEL 6.6 > >> corosync-1.4.7 > >> pacemaker-1.1.12 > >> > >> When I start several resources in the same time by " pcs resource > enable " > >> command, > >> resource doesn't start parralel, they start serial. > >> > >> If I start resources by one, thay start parralel. I didn't do any > special > >> settings. > >> > >> Please, > >> which parameters can affect to this behavior of cluster? > >> > > > > > _______________________________________________ > Users mailing list: [email protected] > http://clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org >
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