[SAC] trac VM in unhealthy state

Markus Neteler neteler at osgeo.org
Wed May 22 23:32:39 PDT 2013


On Thu, May 23, 2013 at 8:22 AM, Alex Mandel <tech_dev at wildintellect.com> wrote:
> On 05/22/2013 11:12 PM, Martin Spott wrote:
>>
>> On Thu, May 23, 2013 at 07:57:07AM +0200, Markus Neteler wrote:
>>
>>> Reboot happily?
>>
>>
>> Definitely, a production system with a stuck CPU is almost always a
>> good candidate for a reboot  ;-)
>>
>> Cheers,
>>         Martin.
>>
>
> Full restart completed.
>
> Anyone have ideas about what caused the CPU spikes yesterday and today?

# For current traffic, use
nethogs eth0

Then I'd suggest to install fail2ban or so:

grep 'Failed password' auth.log auth.log.1 | wc -l
3488
zgrep 'Failed password' auth.log*.gz | wc -l
7486

Markus
> Thanks,
> Alex
>
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