[haiku-sysadmin] Re: Notification for 188.40.89.175 -> http:ERROR (reminder)

  • From: Niels Reedijk <niels.reedijk@xxxxxxxxx>
  • To: haiku-sysadmin@xxxxxxxxxxxxx
  • Date: Fri, 15 Oct 2010 21:13:06 +0200

Hi,

On 15 October 2010 19:58, Urias McCullough <umccullough@xxxxxxxxx> wrote:
> On Fri, Oct 15, 2010 at 10:17 AM, Axel Dörfler <axeld@xxxxxxxxxxxxxxxx> wrote:
>> I've restarted the VM now, and it appears to be up again.
>> The stats look a bit strange (lots of outgoing data). Also, the VM did
>> still answer to pings. It did not react to shutting it down, so it has
>> been "killed hard".
>
> Indeed - it looks like a suspicious amount of mysql activity as well...
>
> Something has obviously gone awry again :(
>
> http://baron.haiku-os.org/stats?host=vmweb.haiku-os.org&plugin=apache&plugin=cpu&plugin=df&plugin=disk&plugin=interface&plugin=load&plugin=memory&plugin=mysql&plugin=processes&plugin=vmem&timespan=day&button=Ok

My guess is that somewhere something breaks big-time. The unfortunate
thing is that there are so many software layers involved that it is
not exactly clear which one breaks.

I agree with earlier messages that we should try to optimize our
Drupal installations, starting by killing of many of the tenths of
modules we are running. Anonymous access is actually cached, but I
never looked into whether the modules we are using support this
caching, or if htis means that some of our (popular) pages are always
generated on the spot.

Anyway, this should go on a todo list somewhere :-)

N>

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