Infrastructure

Wiki seems to run into performance problems according to piwik's page-generation time report.

(generation time = time until download is done for the user, i.e. creation time on server as well as time to download).

While visits stay more or less constant at around 50 to 60.000 pageviews/week, the average load time is now nearly 2 seconds. Wiki wasn't blazingly fast from the beginning (around 1s generation time), but now that time almost doubled, and nearly 4 times the generation time of silverstripe or plone pages (both around 0.5s)

For comparison the numbers from the www.libreoffice.org domain: page creation time stays constant, just below 0.5s with around 700.000 pageviews/week (for de.libreoffice it is around 0.3s - as the server is located in germany, the difference in distance explains this)

There's a bump in November (Nov 17-20). Remeber to have changed anything back then?