Hi! > Sometimes the performance of our Kallithea instance takes a hit, such that > page loading can take many many seconds, and it is unclear what causes this. > > Could you suggest ways to investigate this? Step 1: get data. :-)
Actually one of the reasons I use uwsgi for deployment is that I get execution times 'for free': 'generated 309 bytes in 268 msecs' or 'generated 436 bytes in 56 msecs' including the uri and all kinds of useful information. My setup is similar to this: https://lists.sfconservancy.org/pipermail/kallithea-general/2015q1/000130.html You may even monitor execution times or graph them or do some statistics work on them or -- simply put -- correlate higher latency and execution time with system or I/O load (even simple tools like sysstat/sadc/sar are sufficient to gain insights in this regard). Hope, this helps... All the best, Adi _______________________________________________ kallithea-general mailing list [email protected] https://lists.sfconservancy.org/mailman/listinfo/kallithea-general
