On Fri, Oct 11, 2013 at 12:30:41PM +0900, Fujii Masao wrote: > > Sure. To be honest, when I received the same request from Andres, > > I did that benchmark. But unfortunately because of machine trouble, > > I could not report it, yet. Will do that again. > > Here is the benchmark result: > > * Result > [tps] > 1317.306391 (full_page_writes = on) > 1628.407752 (compress) > > [the amount of WAL generated during running pgbench] > 1319 MB (on) > 326 MB (compress) > > [time required to replay WAL generated during running pgbench] > 19s (on) > 2013-10-11 12:05:09 JST LOG: redo starts at F/F1000028 > 2013-10-11 12:05:28 JST LOG: redo done at 10/446B7BF0 > > 12s (on) > 2013-10-11 12:06:22 JST LOG: redo starts at F/F1000028 > 2013-10-11 12:06:34 JST LOG: redo done at 10/446B7BF0 > > 12s (on) > 2013-10-11 12:07:19 JST LOG: redo starts at F/F1000028 > 2013-10-11 12:07:31 JST LOG: redo done at 10/446B7BF0 > > 8s (compress) > 2013-10-11 12:17:36 JST LOG: redo starts at 10/50000028 > 2013-10-11 12:17:44 JST LOG: redo done at 10/655AE478 > > 8s (compress) > 2013-10-11 12:18:26 JST LOG: redo starts at 10/50000028 > 2013-10-11 12:18:34 JST LOG: redo done at 10/655AE478 > > 8s (compress) > 2013-10-11 12:19:07 JST LOG: redo starts at 10/50000028 > 2013-10-11 12:19:15 JST LOG: redo done at 10/655AE478
Fujii, are you still working on this? I sure hope so. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + Everyone has their own god. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
