[pydotorg-www] [Infrastructure] python.org down?

[anatoly techtonik]

On Mon, Jan 16, 2012 at 12:56 AM, "Martin v. Löwis" <martin at v.loewis.de>wrote:

> > What's being done to diagnose this further?
>
> The current diagnosis is that the disk driver reports SCSI errors on the
> RAID controller. They don't get logged to disk, as the disk has
> failed...
>
> Things go downhill from their, apparently causing a kernel hang
> ultimately.
>
> The RAID controller itself reports that it is in "optimal" condition
> (i.e. no hardware failures).
>
> I'm hesitant to perform a firmware update to the controller without
> physical access in case the update fails.
>
> > 2 outages in the space of 3 or 4 days doesn't look to good.
>

I have full stats for http://www.python.org/ with latency since July 2011
with 1 minute discretion.  I can export them into .cvs or somebody can help
me with JS part to draw them at http://pydotorg.appspot.com

> How does this correlate with pypi being moved to dinsdale?
>
> Perhaps not at all. The controller had a series of failures last summer
> also, but then "fixed" itself somehow. It could be overheating of some
> component (not necessarily the RAID controller), which could explain
> why it occurs randomly, and in increased frequency after putting more
> load on the machine.


It is because of this guy - http://www.youtube.com/watch?v=tDacjrSCeq4
-- 
anatoly t.
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