test will not be finished when i using 200 client threads

From: colin <neyeng(at)nhn(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: test will not be finished when i using 200 client threads
Date: 2012-10-22 01:23:22
Message-ID: 1350869002033-5729272.post@n5.nabble.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-jdbc

Hello all,

I am trying to test postgresql using YCSB, and when i set client thread as
200, i found it will not be finished.
and log likes

-bash-3.2$ vi postgresql-Sun.log
LOG: database system was shut down at 2012-10-21 21:32:52 KST
LOG: database system is ready to accept connections
LOG: autovacuum launcher started

My key configuration in postgresql.conf

listen_addresses = '*'
max_connections = 400
shared_buffers = 512MB
temp_buffers = 200MB
work_mem = 1GB
maintenance_work_mem = 512MB

do you know why?

--
View this message in context: http://postgresql.1045698.n5.nabble.com/test-will-not-be-finished-when-i-using-200-client-threads-tp5729272.html
Sent from the PostgreSQL - jdbc mailing list archive at Nabble.com.

Responses

Browse pgsql-jdbc by date

  From Date Subject
Next Message Dave Cramer 2012-10-22 09:37:29 Re: test will not be finished when i using 200 client threads
Previous Message John R Pierce 2012-10-21 18:10:58 Re: 9.1-903 JDBC 3 Download