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+--- Thread: Site performance, Server errors, outages and tunings (/Thread-Site-performance-Server-errors-outages-and-tunings)
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RE: Site performance, Server errors, outages and tunings - herrpee - 09 Jul 2015
Maybe we need to come over and tie him up?
RE: Site performance, Server errors, outages and tunings - Like Ra - 21 Jul 2015
I have replaced PHP5-FPM with HHVM. The first reference to a PHP file should be slower than with php5-fpm, but all subsequent much faster. Probably it will not be noticeable. But HHVM multithreaded and takes much less memory than separate PHP5 processes.
Please let me know what you see/feel/experience.
RE: Site performance, Server errors, outages and tunings - Like Ra - 21 Jul 2015
Speaking of the KVM vs Xen performance again, here's the disk IO load:
Nice, eh? 😉
Hm, attachments are not visible...
Now they are....
RE: Site performance, Server errors, outages and tunings - Like Ra - 21 Jul 2015
I removed the preparser cache and now the thumbnails are loaded correctly. Meed to properly investigate this later...
RE: Site performance, Server errors, outages and tunings - Like Ra - 22 Jul 2015
(21 Jul 2015, 23:01 )Like Ra Wrote: But HHVM ... takes much less memory than separate PHP5 processes.
Mmmm... 348MB resident. I take this back ... 😁 Let's see what happens.
For those who are interested: https://en.wikipedia.org/wiki/HipHop_Virtual_Machine
RE: Site performance, Server errors, outages and tunings - Culmor - 22 Jul 2015
Quote:For those who are interested...
I'd be surprised if anyone understands. I certainly don't 😊
RE: Site performance, Server errors, outages and tunings - herrpee - 22 Jul 2015
It's about a virtual server that dances real old school hiphop!
RE: Site performance, Server errors, outages and tunings - madjack - 24 Jul 2015
Having problems access the site today - getting 503 errors
Anything happening that shouldn't be?
MJ
RE: Site performance, Server errors, outages and tunings - Like Ra - 24 Jul 2015
Yes, my first vacation day.... And #-&$#@@$@$ WordPress decided to automatically upgrade, what apparently broke the DB tunings I made, and trashed the HHVM cache. Or something else. Just rebooted the server, looks OK so far. Thanks to Linode such things are possible from a smartphone.
RE: Site performance, Server errors, outages and tunings - Like Ra - 28 Jul 2015
(24 Jul 2015, 11:33 )Like Ra Wrote: #-&$#@@$@$And #-&$#@@$@$ happened again. Rebooted the box... That definitely does not make happy....