tag:blogger.com,1999:blog-20038672.post3778619195233193327..comments2024-03-19T04:09:53.166-04:00Comments on Robert Haas: First Results for Write Performance on IBM POWER7Robert Haashttp://www.blogger.com/profile/08393677427643988650noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-20038672.post-14678942613438103682012-03-13T23:35:48.262-04:002012-03-13T23:35:48.262-04:00Yes, there are serious latency spikes. There'...Yes, there are serious latency spikes. There's an active discussion about this on pgsql-hackers; I'm trying to hunt it down.Robert Haashttps://www.blogger.com/profile/08393677427643988650noreply@blogger.comtag:blogger.com,1999:blog-20038672.post-83622593597744472732012-03-13T19:06:53.328-04:002012-03-13T19:06:53.328-04:00If you plotted TPS every few seconds for a given n...If you plotted TPS every few seconds for a given number of clients, is there significant variance in the result?Mark Callaghanhttps://www.blogger.com/profile/09590445221922043181noreply@blogger.com