tag:blogger.com,1999:blog-12214002.post7284690107833824442..comments2024-03-09T06:56:57.099-05:00Comments on Let's Wreck This Together...with Oracle Application Express!: Oracle Application Express. Fast. Like a Veyron Super Sport.Joel R. Kallmanhttp://www.blogger.com/profile/01915290758512999160noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-12214002.post-37677545904021685272014-05-08T14:53:51.285-04:002014-05-08T14:53:51.285-04:00HI Morten,
I should have included this informatio...HI Morten,<br /><br />I should have included this information, so thanks for suggesting it.<br /><br />The primary database server for apex.oracle.com is on two compute nodes of an Oracle Exadata X2 server (12 cores / 96 GB RAM) with 4 storage cells, 144 TB raw capacity. The two mid-tiers are VM's (6 CPU/80 GB RAM) on a full rack Exalogic server.<br /><br />It's definitely a lot of hardware for this relatively small problem, but it's the "standard" PDIT configuration. I typically find these servers (both mid-tier and database tier) over 90% idle. Even during my writing of this comment, I did a quick spot-check of the two nodes of the apex.oracle.com database server, and both hovered between 95% and 96% idle.<br /><br />JoelJoel R. Kallmanhttps://www.blogger.com/profile/01915290758512999160noreply@blogger.comtag:blogger.com,1999:blog-12214002.post-157303370642479222014-05-08T04:37:27.115-04:002014-05-08T04:37:27.115-04:00Great, very useful information for our eternal per...Great, very useful information for our eternal performance discussion!Juergen Schusterhttps://www.blogger.com/profile/12979566632464799037noreply@blogger.comtag:blogger.com,1999:blog-12214002.post-14907727061229773542014-05-08T02:47:03.662-04:002014-05-08T02:47:03.662-04:00Thanks for the update, this is always interesting ...Thanks for the update, this is always interesting information.<br /><br />Could you say a couple of words about the hardware these sites are running on, in terms of CPU, memory, disk, etc. ? (I believe the apex.oracle.com site has been moved to a new infrastructure since your previous posts?)<br /><br />- MortenMorten Bratenhttps://www.blogger.com/profile/12300886042835631690noreply@blogger.com