thats good news, thanks Philip for the info! In the meantime I disabled
swap (as well as ntopng) on my firewalls - this is of course not needed
on a firewall and was just a left-over from the initial default install.
regards,infoomatic Gesendet: Freitag, 27. April 2018 um 13:50 Uhr
Von: "Philip
On Thu, Apr 26, 2018 at 11:21 PM, Infoomatic wrote:
>
> thanks for your input! Actually, I was never really satisfied with the
> stability of ntopng, so this problem of the memory leak does not really
> surprise me. However, when killing the process, which also means freeing
>
On 27/04/18 07:21, Infoomatic wrote:
> I think it is not an expected behaviour that the system does not handle any
> tcp/ip or icmp connections any more until the swap space is fully freed
> (which, in my case when ntopng used 3 out of 4GB swap, lastet for nearly 20
> minutes). IMHO, unswapping
the working set is larger han physical memory, all bets are off.
-Otto
>
> Regards,
> infoomatic
>
>
> > Gesendet: Donnerstag, 26. April 2018 um 16:10 Uhr
> > Von: "Stuart Henderson" <s...@spacehopper.org>
> > An: misc@openbsd.org
> >
det: Donnerstag, 26. April 2018 um 16:10 Uhr
> Von: "Stuart Henderson" <s...@spacehopper.org>
> An: misc@openbsd.org
> Betreff: Re: crash of OpenBSD 6.3 -stable (amd64 MP kernel) - unswapping
> kills connections
>
> On 2018-04-26, Infoomatic <infooma...@gmx.at>
On 2018-04-26, Infoomatic wrote:
> Hi,
>
> Today I discovered some interesting details: I guess ntopng has a memory
> leak, thus eating all my 4GB RAM and some 3GB swap - this appeared in the
> morning, so after all the backups and heavy traffic occured.
> When I fired up a
Hi,
Today I discovered some interesting details: I guess ntopng has a memory leak,
thus eating all my 4GB RAM and some 3GB swap - this appeared in the morning, so
after all the backups and heavy traffic occured.
When I fired up a rcctl stop ntopng the ssh connection stalled. The firewall
could
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