Hi, I have been noticing heartbeat stops for a couple of seconds (Collecting daily information stats) and each time when the request is made to the cluster during that short span of time keeps on waiting for the response. My cluster is a two node cluster (active/active). How can i stop this behavior and make my service even more reliable. This peculiar behavior happens daily at 4:44 AM.
Log: heartbeat[2605]: 2009/07/23_04:44:51 info: Daily informational memory statistics heartbeat[2605]: 2009/07/23_04:44:51 info: MSG stats: 3/1578773 ms age 0 [pid2605/MST_CONTROL] heartbeat[2605]: 2009/07/23_04:44:51 info: cl_malloc stats: 1327/50939894 323876/189915 [pid2605/MST_CONTROL] heartbeat[2605]: 2009/07/23_04:44:51 info: RealMalloc stats: 400412 total malloc bytes. pid [2605/MST_CONTROL] heartbeat[2605]: 2009/07/23_04:44:51 info: Current arena value: 0 heartbeat[2605]: 2009/07/23_04:44:51 info: MSG stats: 0/2 ms age 777583060 [pid2626/HBFIFO] heartbeat[2605]: 2009/07/23_04:44:51 info: cl_malloc stats: 308/384 36240/16150 [pid2626/HBFIFO] heartbeat[2605]: 2009/07/23_04:44:51 info: RealMalloc stats: 38260 total malloc bytes. pid [2626/HBFIFO] heartbeat[2605]: 2009/07/23_04:44:51 info: Current arena value: 0 heartbeat[2605]: 2009/07/23_04:44:51 info: MSG stats: 0/0 ms age 5071662080 [pid2633/HBWRITE] heartbeat[2605]: 2009/07/23_04:44:51 info: cl_malloc stats: 327/495278 39652/18350 [pid2633/HBWRITE] heartbeat[2605]: 2009/07/23_04:44:51 info: RealMalloc stats: 48148 total malloc bytes. pid [2633/HBWRITE] heartbeat[2605]: 2009/07/23_04:44:51 info: Current arena value: 0 heartbeat[2605]: 2009/07/23_04:44:51 info: MSG stats: 0/0 ms age 5071662090 [pid2635/HBREAD] heartbeat[2605]: 2009/07/23_04:44:51 info: cl_malloc stats: 328/2223200 39744/18414 [pid2635/HBREAD] heartbeat[2605]: 2009/07/23_04:44:51 info: RealMalloc stats: 40660 total malloc bytes. pid [2635/HBREAD] heartbeat[2605]: 2009/07/23_04:44:51 info: Current arena value: 0 heartbeat[2605]: 2009/07/23_04:44:51 info: These are nothing to worry about. -- Kiran Sarvabhotla MS(Research) OBH-50,IIIT Gachibowli Hyderabad-500032 Samvedana's blog: http://teamsamvedana.wordpress.com _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
