Re: latest pgbench results
От | Josh Berkus |
---|---|
Тема | Re: latest pgbench results |
Дата | |
Msg-id | 5201345E.5070008@agliodbs.com обсуждение исходный текст |
Ответ на | latest pgbench results (Robert Haas <robertmhaas@gmail.com>) |
Список | pgsql-hackers |
On 08/06/2013 08:26 AM, Robert Haas wrote: > Here are the latest pgbench results from the IBM POWER7 machine. > These results were gathered about two weeks ago. I ran each test > configuration three times; below I report the median of the three > results. For all runs, I used scale factor = 300, clients = jobs, and > the following non-default configuration parameters: shared_buffers = > 8GB, maintenance_work_mem = 4GB, synchronous_commit = off, > checkpoint_segments = 300, checkpoint_timeout = 15min, > checkpoint_completion_target = 0.9, log_line_prefix = '%t [%p] '. > Commits in use were cce5d681be7abfd9f48c28151ebf2b242f8ba438, > dd8ea2eb5e996f3f3dfd928e20aa2462c4bd9c63, > cce5d681be7abfd9f48c28151ebf2b242f8ba438. What's the length of the run each time? -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com
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