> One Thing you havent provided is the web server being used? is it IIS?
Yes, it's IIS.
Thanks for the tips, Brian. I'll look into those.
Wikimedia Sverige (WMSE)
Telefon/*Phone*: (+46) 0707 - 92 03 84
On 7 March 2018 at 20:59, Brian Wolff <bawo...@gmail.com> wrote:
> Ok, so its hard to say just from this. Some general things that may or may
> not apply:
> * try disabling all extensions just to elliminate faulty extension as a
> * enable profiling (if possible. Probably requires installing xhprof) to
> determine what mediawiki is spending all its time doing. This would be the
> most useful thing to figure out what is going on.
> * if using sqlite, switch to mariadb (sqlite has poor concurrency)
> Some general performance tips:
> * ensure that caching is enabled. On IIS you probably want to set up
> XCache. Otherwise use apcu. Once apcu or xcache is set up, make sure
> wgMainCacheType = CACHE_ACCEL;
> *although windows is supported, mediawiki is definitely better tested on
> On Wednesday, March 7, 2018, Sebastian Berlin <
> > We're having issues with a MW installation that gets very slow when
> > multiple users are logged in simultaneously. After a while the wiki
> > unresponsive and in some cases gives HTTP error 500. This has occurred
> > as few as three users logged in at once.
> > The wiki was installed on a Windows server 2016-server, following this
> > guide:
> > My first thought was that there was too little server resources, but when
> > looked at the task manager, CPU was fairly consistently between 5 and 25%
> > (there were a few spikes) and the RAM was steady at around 50%. MW
> > is 1.30.0.
> > I have turned on logging (following these instructions:
> > https://www.mediawiki.org/wiki/Manual:How_to_debug#Logging), but I can't
> > find any obvious cause for this behaviour. I have compiled a list of
> > messages that looks suspicious here:
> > I didn't want to post the whole log since the logging instructions had
> > security warnings about this.
> > Any help with how to proceed finding the cause for this and fixing it
> > be much appreciated.
> > All the best,
> > *Sebastian Berlin*
> > Utvecklare/*Developer*
> > Wikimedia Sverige (WMSE)
> > E-post/*E-Mail*: sebastian.ber...@wikimedia.se
> > Telefon/*Phone*: (+46) 0707 - 92 03 84
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