Postgres Pro
Downloads
Home   >   mailing lists

[BUGS] Problem in using pgbench's --connect(-C) and --rate=rate(-R rate)options together. - Mailing list pgsql-bugs

From nuko yokohama
Subject [BUGS] Problem in using pgbench's --connect(-C) and --rate=rate(-R rate)options together.
Date
Msg-id CAF3Gu1b+6k6uWiqXEpp9NevNbQfPDMEeobXbYupwdS0NY6HJJw@mail.gmail.com
Whole thread Raw
Responses Re: [BUGS] Problem in using pgbench's --connect(-C) and --rate=rate(-Rrate) options together.
List pgsql-bugs
Tree view
Hi.

I attempted to make the following measurements using PostgreSQL 9.6.0 pgbench on CentOS 7.

$ pgbench -P 5 -R 400 -C -S -r -c 4 -T 30 bench -U postgres

However, this benchmark did not work properly.

* I refer to pg_stat_activity, but no connection from pgbench to PostgreSQL.
* pgbench does not stop even after the time specified by the -T option elapses.

It operates normally when only the -C option or only the -R option is specified.

In the PostgreSQL document, It is not described that "these two options can not be specified at the same time ".
Is this a problem of pgbench?

pgsql-bugs by date:

Previous
From: Tomasz Szypowski
Date:
Subject: [BUGS] could not fork autovacuum worker process: No error
Next
From: Fabien COELHO
Date:
Subject: Re: [BUGS] Problem in using pgbench's --connect(-C) and --rate=rate(-Rrate) options together.