Originally posted by: victorkwan
Hi gurus,
I'm new to p7 and AIX 7.1 with powerHA 7.
I'm observing that the number of clcomd and mping process on one of the LPAR is growing for the past 2 weeks.
server_in_question:/:>ps -aef | grep clcomd root 5767364 3932220 0 Sep 14 - 5:20 /usr/sbin/clcomd -d root 25100332 5767364 0 Sep 17 - 0:00 /usr/sbin/clcomd -d root 32243766 5767364 0 Sep 28 - 0:00 /usr/sbin/clcomd -d root 35455096 5767364 0 Sep 24 - 0:00 /usr/sbin/clcomd -d root 37290144 5767364 0 Sep 19 - 0:00 /usr/sbin/clcomd -d root 45088898 5767364 0 Sep 21 - 0:00 /usr/sbin/clcomd -d root 53018850 5767364 0 Sep 25 - 0:00 /usr/sbin/clcomd -d root 55050480 5767364 0 00:00:26 - 0:00 /usr/sbin/clcomd -d root 58720464 5767364 0 Sep 27 - 0:00 /usr/sbin/clcomd -d root 58851414 5767364 0 Sep 22 - 0:00 /usr/sbin/clcomd -d root 60358732 5767364 0 Sep 23 - 0:00 /usr/sbin/clcomd -d root 63307920 5767364 0 Sep 20 - 0:00 /usr/sbin/clcomd -d root 63635524 5767364 0 Sep 18 - 0:00 /usr/sbin/clcomd -d root 65405026 5767364 0 Sep 29 - 0:00 /usr/sbin/clcomd -d root 66715738 5767364 0 Sep 30 - 0:00 /usr/sbin/clcomd -d root 9961980 5767364 0 Sep 26 - 0:00 /usr/sbin/clcomd -d
server_in_question:/:>ps -aef | grep clcomd | wc -l 17
server_in_question:/:>ps -aef | grep mping root 21037286 58720464 0 Sep 27 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 32440548 45088898 0 Sep 21 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 40435836 65405026 0 Sep 29 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 44040222 25100332 0 Sep 17 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 44171518 32243766 0 Sep 28 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 44892340 60358732 0 Sep 23 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 49807536 9961980 0 Sep 26 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 52363394 35455096 0 Sep 24 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 54526036 63635524 0 Sep 18 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 54853796 66715738 0 Sep 30 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 56295480 58851414 0 Sep 22 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 59244652 55050480 0 00:00:26 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 62849152 53018850 0 Sep 25 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 63897790 37290144 0 Sep 19 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 4522434 63307920 0 Sep 20 - 0:00 /usr/sbin/mping -v -r -c 5 -a 228.168.101.43
server_in_question:/:>ps -aef | grep mping | wc -l 15
I'm trying to figure out if this is normal for BOTH the mping and clcomd? However, on the peer LPAR (since this is a cluster), i do not see this growth.
peer_server:/:>ps -aef | grep clcomd root 6291666 4325576 0 Sep 14 - 6:16 /usr/sbin/clcomd -d
peer_server:/:>ps -aef | grep clcomd | wc -l 2
peer_server:/:>ps -aef | grep mping | grep cluster root 7077918 1 0 Sep 30 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 9240794 1 0 Sep 26 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 38469636 1 0 00:00:26 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 38731896 1 0 Sep 21 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 42467364 1 0 Sep 27 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 44302472 1 0 Sep 18 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 49348656 1 0 Sep 24 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 58786034 1 0 Sep 17 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 3473848 1 0 Sep 23 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 7799250 1 0 Sep 25 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 11338208 1 0 Sep 19 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 13566426 1 0 Sep 29 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 29295004 1 0 Sep 20 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 31719734 1 0 Sep 28 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 33554834 1 0 Sep 22 - 0:00 /bin/ksh93 /usr/es/sbin/cluster/utilities/cl_rsh -n server_in_question /usr/sbin/mping -v -r -c 5 -a 228.168.101.43
peer_server:/:>ps -aef | grep mping | grep clrsh root 11665446 49348656 0 Sep 24 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 22806628 58786034 0 Sep 17 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 23199952 44302472 0 Sep 18 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 25886886 31719734 0 Sep 28 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 56426544 29295004 0 Sep 20 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 64028714 38731896 0 Sep 21 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 17826246 11338208 0 Sep 19 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 20316420 7799250 0 Sep 25 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 21365180 3473848 0 Sep 23 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 23069056 7077918 0 Sep 30 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 23200106 33554834 0 Sep 22 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 24051970 38469636 0 00:00:26 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 26411400 13566426 0 Sep 29 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 39190904 9240794 0 Sep 26 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43 root 46727578 42467364 0 Sep 27 - 0:00 /usr/sbin/clrsh server_in_question -n /usr/sbin/mping -v -r -c 5 -a 228.168.101.43
Would this be a case where peer_server is unable to reach server_in_question using mping and caused clcomd to respawn?
peer_server:/:>ping server_in_question PING server_in_question: (10.10.10.3): 56 data bytes 64 bytes from 10.10.10.3: icmp_seq=0 ttl=255 time=0 ms 64 bytes from 10.10.10.3: icmp_seq=1 ttl=255 time=0 ms ^C --- server_in_question ping statistics --- 2 packets transmitted, 2 packets received, 0% packet loss round-trip min/avg/max = 0/0/0 ms
Thanks in advance for the help.
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