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Date: Mon, 1 Mar 2010 10:26:46 +0100
Message-ID: <75bda7a01003010126u5527a19au5ab39a8c01123e2e@mail.gmail.com>
Subject: Re: [hudson] Killed subversion-1.6.x-solaris build 88
From: Norman Maurer <norman.maurer@googlemail.com>
To: Uwe Schindler <uwe@thetaphi.de>
Cc: builds@apache.org, Apache Infrastructure <infrastructure@apache.org>
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Hi Uwe,

the lucene and hudson zone are not the same. They are even not on the
same physical server. Anyway the high load was caused by the lenya
zone which is located on teh same server as the lucene zone.

Hope it will work out better now..


Have fun,
Norman


2010/3/1 Uwe Schindler <uwe@thetaphi.de>:
>> Note that (to answer Uwes question also) I created an Infra issue back
>> in
>> December
>> for a new Solaris zone for Hudson and Buildbot.
>>
>> http://issues.apache.org/jira/browse/INFRA-2360
>>
>> I hope to get the new Hudson zone up and running in the next day or
>> two,
>> which should
>> alleviate pressure from the other two.
>
> I am not sure, if this would solve the load problems on lucene.zones:
>
> load averages: 50.76, 50.55, 47.90 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 08:21:02
> 32 processes: =A029 sleeping, 1 running, 2 on cpu
> CPU states: =A00.0% idle, 50.2% user, 49.8% kernel, =A00.0% iowait, =A00.=
0% swap
>
> From my solaris knowledge, the given load in the output of "top" is not f=
rom this zone alone, it is the load of the whole physical machine (and 1 ru=
nning java compilation process cannot create a load of 50). Nothing more is=
 running at the moment on that zone.
>
> So my question is more, what is also running on the *physical* machine, t=
hat eats up all the cpu resources?
>
> Uwe
>
>