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Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 07, 2010 12:43 pm
by Snelvuur
It is actually for the first time in a long time that i say speeds are "ok"

But hey, its in the morning, i'll double check later ;)

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 07, 2010 1:07 pm
by Mdamen
It's mega slow here again :-(
Also had a 500 internal error just now.. failed to do the nodetest on time though...

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 07, 2010 1:15 pm
by Digit
@ 13:14 very slow, no errors (yet).

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 07, 2010 1:16 pm
by yjb
Earlier this morning it wqas ok, now it's very slow (5-10 seconds). Also got the following:

Service Unavailable

HTTP Error 503. The service is unavailable.

NODE2 (again)

Update now somewhat better NODE5

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 07, 2010 4:47 pm
by Bwired
Thanks all
Nitroserve is working on this.
As I told they upgraded the Loadbalancer which really worked!
The performance was very good, even Eric was a bit happy :)
Keep posting here this will help Nitroserve as they are reading this topic too.
I'll keep you posted

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 07, 2010 6:21 pm
by Snelvuur
Well if they read this too, i think because of all the suffering we as users have , the forum should be hosted free for a year!

Ow and its slow again...

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 21, 2010 1:59 pm
by drmacchi
Many problems today at midday. first error server , then not rea
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cheable

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 21, 2010 2:27 pm
by Snelvuur
I aint a sales rep, but i would have been longggg gone. Its not like its been going on for a couple of days.

Re: Availabilty Forum on Nitroserve

Posted: Thu Oct 21, 2010 5:23 pm
by Bwired
thanks
time setting you can set in your profile

Re: Availabilty Forum on Nitroserve

Posted: Fri Oct 22, 2010 10:37 pm
by wwolkers
Just got a 500 page again. NODE1

Re: Availabilty Forum on Nitroserve

Posted: Fri Oct 22, 2010 10:42 pm
by Digit
4 minutes later, NODE3, everything is fine.

Re: Availabilty Forum on Nitroserve

Posted: Fri Oct 22, 2010 10:46 pm
by wwolkers
ugh, I'm still stuck on NODE1 it seems, and still have problems:

PHP Fatal error: Maximum execution time of 30 seconds exceeded in \\files\localuser\domotica\pkk\cache\tpl_prosilver_viewtopic_body.html.php on line 1

Re: Availabilty Forum on Nitroserve

Posted: Fri Oct 22, 2010 11:14 pm
by Bwired
thanks for posting
Im still busy with Nitroserve top optimize the stability.
Its much better then it was before and the performance is OK for most of the day.
But sometimes, allmost one or more times a day the server gives the above errors for a short while?

Re: Availabilty Forum on Nitroserve

Posted: Sat Oct 23, 2010 1:37 am
by Bwired
Just after posting this the forum went down for a couple of hours :(
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Re: Availabilty Forum on Nitroserve

Posted: Sat Oct 23, 2010 1:48 am
by Bwired
Ok last one was explainable.... Maintanance :-)

In de nacht van 22 op 23 oktober zullen we onze database capaciteit gaan uitbreiden.
Momenteel hebben we in ons cluster systeem 1 database server welke zowel MySQL als MSSQL verzoeken afhandelt.
We zullen in de nacht van vrijdag op zaterdag een extra server in het netwerk gaan bijplaatsen welke alleen MySQL verzoeken af zal handelen, de bestaande server zal dan alleen MSSQL verzoeken gaan afhandelen.

We zullen met dit onderhoud beginnen om 00:00 en de verwachting is dat de werkzaamheden rond 01:00 afgerond zijn.

Tijdens deze periode zal de MySQL service tijdelijk uitgeschakeld worden om geen dataverlies tijdens het kopieren te riskeren.
De MSSQL databases zullen gewoon blijven draaien.

Ook zal de load balancer opnieuw geprogrammeerd moeten worden om de databaseverzoeken bij de juiste server te kunnen afleveren.
Het opnieuw programmeren van de load balancer kan resulteren in een korte tijd dat zowel MySQL als MSSQL onbereikbaar zijn.

Na bijplaatsing van de extra database server is er niet alleen 2 keer zoveel capaciteit voor databaseverkeer, ook zal de MySQL server een stand-by MSSQL server worden en de MSSQL server zal stand-by gaan draaien voor MySQL.
Dit betekent dat in het geval van ernstige serverproblemen in een van de servers, we snel de stand-by versie kunnen inzetten als tijdelijke buffer totdat de oorspronkelijke server de taken weer kan overnemen.