Re: [PERFORM] Postgres is using 100% CPU

2015-06-02 Thread Ashik S L
Thanks everyone for your response. I will try these settings. On Tue, Jun 2, 2015 at 1:28 PM, Graeme B. Bell wrote: > > I believe yes / 0 are the default settings for synchronous commit and > commit_delay. ** (Interestingly the manual pages do not specify.) ** > > Sorry, I've just spotted the

Re: [PERFORM] Postgres is using 100% CPU

2015-05-31 Thread Ashik S L
> On 05/30/2015 09:46 AM, Ashik S L wrote: >> We are using postgres SQL version 8.4.17.. >> Postgres DB szie is 900 MB and we are inserting 273 rows at once .and >> each row is of 60 bytes.Every time we insert 16380 bytes of data. > > Way back when, I was inserting a lo

Re: [PERFORM] Postgres is using 100% CPU

2015-05-30 Thread Ashik S L
postgres.conf file: shared_buffers = 512MB // It was 32MB work_mem = 30MB effective_cache_size = 512MB // I tried with 128MB 256MB also Please let me know any config changes that I can try out. Thanks, Ashik On 5/30/15, Tomas Vondra wrote: > > > On 05/29/15 20:10, Ashik S L wrote:

[PERFORM] Postgres is using 100% CPU

2015-05-29 Thread Ashik S L
Hi All, I am using postgresDB on redhat machine which is having 4GB RAM machine. As soon as it starts to Inserting rows into the postgres DB it will reach 100%cpu. It will comedown to normal after 40 minutes. I tried perform some tuning on the postgres DB, But result was same.I am not postgres DB

[PERFORM] Fwd: Postgres is using 100% CPU

2015-05-29 Thread Ashik S L
Hi All, I am using postgresDB on redhat machine which is having 4GB RAM machine. As soon as it starts to Inserting rows into the postgres DB it will reach 100%cpu. It will comedown to normal after 40 minutes. I tried perform some tuning on the postgres DB, But result was same.I am not postgres DB