4:13 p.m.
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From: Mikey Ariel <mariel(a)redhat.com>
To: infra(a)ovirt.org
Message-ID: <56DD7E86.8070202(a)redhat.com>
Subject: [SOLVED] Temporary Outage - ovirt.org Website
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Hi folks,
It seems that our logs on OpenShift filled up and the ovirt.org website
was unavailable for a few hours this morning.
The issue was resolved and the site is back online.
Cheers,
Mikey
--=20
Mikey Ariel
Community Lead, oVirt
www.ovirt.org
"To be is to do" (Socrates)
"To do is to be" (Jean-Paul Sartre)
"Do be do be do" (Frank Sinatra)
Mobile: +420-702-131-141
IRC: mariel / thatdocslady
Twitter: @ThatDocsLady
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4:26 p.m.
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Le lundi 07 mars 2016 =C3=A0 14:13 +0100, Mikey Ariel a =C3=A9crit :
Hi folks,
=20
It seems that our logs on OpenShift filled up and the ovirt.org website
was unavailable for a few hours this morning.
=20
The issue was resolved and the site is back online.
So to complete what Mikey said:
- we have increased the partition from 1G to 3G (this was done
automatically with previous openshift version, so insert my usual rant
about changes in *aaS), so we would have more room next time.
- a RCA (root cause analysis) show that we got 250 000 requests today
from 1 single IP at OVH, around 100 000 from bing bot reindexing the
website (on 4 or 5 ip ), and 30 000 requests from a ip of bezeqint.net,
with a nagios check_http signature.=20
While we can't do much for the first or the 2nd (besides blocking), I
would suggest that the 3rd ip owner decide to reduce the frequency of
check from 1 every 2 seconds to 1 every 5 minutes.
--=20
Michael Scherer
Sysadmin, Community Infrastructure and Platform, OSAS
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4:50 p.m.
While we can't do much for the first or the 2nd (besides blocking), I
would suggest that the 3rd ip owner decide to reduce the frequency of
check from 1 every 2 seconds to 1 every 5 minutes.
Sure, that was us, I just removed the whole thing, I guess you have
your own and better monitoring now.
--
Barak Korren
bkorren(a)redhat.com
RHEV-CI Team
4:51 p.m.
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Le lundi 07 mars 2016 =C3=A0 15:50 +0200, Barak Korren a =C3=A9crit :
>
> While we can't do much for the first or the 2nd (besides blocking), I
> would suggest that the 3rd ip owner decide to reduce the frequency of
> check from 1 every 2 seconds to 1 every 5 minutes.
>
=20
Sure, that was us, I just removed the whole thing, I guess you have
your own and better monitoring now.
Nope, we don't. nagios is fine, but well, every second is excessive :/
--=20
Michael Scherer
Sysadmin, Community Infrastructure and Platform, OSAS
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3182
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3182
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3 comments
3 participants
participants (3)
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Barak Korren -
Michael Scherer -
Mikey Ariel