Re: [PERFORM] 100% CPU Utilization when we run queries.

2011-07-07 Thread bakkiya
Thanks all for your help. It is really useful, I will modify the query and post the result. -- View this message in context: http://postgresql.1045698.n5.nabble.com/100-CPU-Utilization-when-we-run-queries-tp4465765p4560941.html Sent from the PostgreSQL - performance mailing list archive at Nabble

Re: [PERFORM] 100% CPU Utilization when we run queries.

2011-07-06 Thread bakkiya
Any help, please? -- View this message in context: http://postgresql.1045698.n5.nabble.com/100-CPU-Utilization-when-we-run-queries-tp4465765p4556775.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsql-performance mailing list (pgsql-performance@post

Re: [PERFORM] 100% CPU Utilization when we run queries.

2011-06-15 Thread bakkiya
Hi, Sorry. I am posting the query details below. Query: SELECT DISTINCT events_rpt_v3.init_service_comp FROM public.events_rpt_v3 events_rpt_v3; events_rpt_v3 is a view based on partition tables. Number of rows in events_rpt_v3: 57878 vmstat o/p: procs ---memory-- ---swap--

Re: [PERFORM] 100% CPU Utilization when we run queries.

2011-06-10 Thread bakkiya
http://postgresql.1045698.n5.nabble.com/file/n4475458/untitled.bmp -- View this message in context: http://postgresql.1045698.n5.nabble.com/100-CPU-Utilization-when-we-run-queries-tp4465765p4475458.html Sent from the PostgreSQL - performance mailing list archive at Nabble.com. -- Sent via pgsq

[PERFORM] 100% CPU Utilization when we run queries.

2011-06-07 Thread bakkiya
We have a postgresql 8.3.8 DB which consumes 100% of the CPU whenever we run any query. We got vmstat output Machine details are below: # /usr/bin/lscpu Architecture: x86_64 CPU(s):2 Thread(s) per core:1 Core(s) per socket:1 CPU socket(s): 2 NUM node(

[PERFORM] postgresql statements are waiting

2010-11-30 Thread bakkiya
Hi, I am working on a performance issue with a partitioned table. Some of my sql statements against this partition table is in waiting state for long time. I have queried waiting=true in pg_stat_activity. Now, is there a way to find out which sql is making other statements to wait. Thanks for you