Re: [Astlinux-users] Getting high processor load on ALIX box

[Lonnie A. <li...@lo...>]

Michael,

Since this is an ALIX box, (low RAM, low performance) best to not enable anything "extra" IMHO.

Lonnie


On Aug 29, 2017, at 8:45 PM, Michael Knill <mic...@ip...> wrote:

> So do you think I should turn it off by default and only turn it on when I need it?
>  
> Regards
> Michael Knill
>  
> From: Michael Knill <mic...@ip...>
> Reply-To: AstLinux List <ast...@li...>
> Date: Wednesday, 30 August 2017 at 9:01 am
> To: AstLinux List <ast...@li...>
> Subject: [Astlinux-users] Getting high processor load on ALIX box
>  
> Hmm I liked it better before I implemented Monit. Blissful ignorance ☺
>  
> I got am email from one of my servers with the following:
> Event:                    Resource limit matched
>                                                                 Service    3016-Tilton-CM1
>                 Date:        Tue, 29 Aug 2017 16:26:14
>                 Action:      alert
>                 Host:        3016-Tilton-CM1
>                 Description: loadavg(5min) of 2.2 matches resource limit [loadavg(5min) > 2.0]
>  
> I found this in the logs of the server:
> Aug 29 16:04:23 3016-Tilton-CM1 user.info kernel: AIF:Port 0 OS fingerprint: IN=ppp0 OUT= MAC= SRC=221.122.59.98 DST=115.187.184.60 LEN=69 TOS=0x00 PREC=0x00 TTL=44 ID=31131 PROTO=UDP SPT=6973 DPT=0 LEN=49
> Aug 29 16:04:56 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: pcap_dispatch took too long (took 1023275970 nsec, over threshold of 1000000000 nsec)
> Aug 29 16:04:56 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: event processing took longer than a second (took 1319566069 nsec, over threshold of 1000000000 nsec)
> Aug 29 16:05:02 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: pcap_dispatch took too long (took 1274262839 nsec, over threshold of 1000000000 nsec)
> Aug 29 16:05:02 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: event processing took longer than a second (took 1461235038 nsec, over threshold of 1000000000 nsec)
> Aug 29 16:05:04 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: event processing took longer than a second (took 1057674551 nsec, over threshold of 1000000000 nsec)
> Aug 29 16:05:11 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: event processing took longer than a second (took 1513263031 nsec, over threshold of 1000000000 nsec)
> Aug 29 16:05:14 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: pcap_dispatch took too long (took 1548211950 nsec, over threshold of 1000000000 nsec)
> Aug 29 16:05:14 3016-Tilton-CM1 daemon.debug darkstat[1424]: WARNING: event processing took longer than a second (took 2129665587 nsec, over threshold of 1000000000 nsec)
>  
> ..... and lots more
>  
> Should I turn off the Netstat server? I assume this turns off darkstat!
>  
> Regards
> Michael Knill
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