High Load
Mike Kercher
mike at CAMAROSS.NET
Tue Apr 27 00:02:42 IST 2004
I ended up turning Spam Checks off for some of the domains that I'd rather
not even be hosting. Maybe this will be the spur they needed to move along
:)
After doing so, load is back down below 1.00 After upgrading to the latest
stable, it did reach over 100 and my box was crawling!!!
Mike
> -----Original Message-----
> From: MailScanner mailing list
> [mailto:MAILSCANNER at JISCMAIL.AC.UK] On Behalf Of Daniel Kleinsinger
> Sent: Monday, April 26, 2004 5:23 PM
> To: MAILSCANNER at JISCMAIL.AC.UK
> Subject: Re: High Load
>
> Have you tried Debug Mode?
> Debug = yes
> Debug SpamAssassin = yes
> and see what it logs. Check the archives for more detailed
> Debug instructions.
>
> Stopping MailScanner makes the load go down immediately?
>
> Daniel
>
> Mike Kercher wrote:
>
> > Welp...I just upgraded to the latest stable and load is at 22 now!
> >
> > Mike
> >
> >
> > > -----Original Message-----
> > > From: MailScanner mailing list
> > > [mailto:MAILSCANNER at JISCMAIL.AC.UK] On Behalf Of Kevin Miller
> > > Sent: Monday, April 26, 2004 4:05 PM
> > > To: MAILSCANNER at JISCMAIL.AC.UK
> > > Subject: Re: High Load
> > >
> > > I think I skipped that one. Feel like upgrading to the newest
> > > stable? Not sure when the performance issue was wrestled to the
> > > ground...
> > >
> > > ...Kevin
> > > --
> > > Kevin Miller Registered Linux User No: 307357
> > > CBJ MIS Dept. Network Systems Administrator, Mail
> > > Administrator
> > > 155 South Seward Street ph: (907) 586-0242
> > > Juneau, Alaska 99801 fax: (907 586-4500
> > >
> > >
> > > >-----Original Message-----
> > > >From: Mike Kercher [mailto:mike at CAMAROSS.NET]
> > > >Sent: Monday, April 26, 2004 1:02 PM
> > > >To: MAILSCANNER at JISCMAIL.AC.UK
> > > >Subject: Re: High Load
> > > >
> > > >
> > > >I am 4.29.3-1
> > > >
> > > >> -----Original Message-----
> > > >> From: MailScanner mailing list
> > > >> [mailto:MAILSCANNER at JISCMAIL.AC.UK] On Behalf Of Kevin Miller
> > > >> Sent: Monday, April 26, 2004 3:59 PM
> > > >> To: MAILSCANNER at JISCMAIL.AC.UK
> > > >> Subject: Re: High Load
> > > >>
> > > >> Are you on 4.28-? I was seeing large loads until I
> went to 4.29-7.
> > > >>
> > > >> HTH...
> > > >>
> > > >> ...Kevin
> > > >> --
> > > >> Kevin Miller Registered Linux User No: 307357
> > > >> CBJ MIS Dept. Network Systems Administrator, Mail
> > > >> Administrator
> > > >> 155 South Seward Street ph: (907) 586-0242
> > > >> Juneau, Alaska 99801 fax: (907 586-4500
> > > >>
> > > >>
> > > >> >-----Original Message-----
> > > >> >From: Mike Kercher [mailto:mike at CAMAROSS.NET]
> > > >> >Sent: Monday, April 26, 2004 12:52 PM
> > > >> >To: MAILSCANNER at JISCMAIL.AC.UK
> > > >> >Subject: High Load
> > > >> >
> > > >> >
> > > >> >I'm seeing a HUGE load on my system and I can't
> figure out why.
> > > >> >
> > > >> > 14:47:00 up 46 min, 3 users, load average: 13.43, 14.25,
> > > >> >10.73
> > > >> >102 processes: 87 sleeping, 12 running, 3 zombie, 0 stopped
> > > >> >CPU states: 75.6% user 24.3% system 0.0% nice 0.0%
> > > >> >iowait 0.0% idle
> > > >> >Mem: 1022796k av, 915824k used, 106972k free, 0k
> > > >> >shrd, 43448k
> > > >> >buff
> > > >> > 522344k actv, 197376k in_d, 127288k in_c
> > > >> >Swap: 2048276k av, 31672k used, 2016604k free
> > > >> > 441600k
> > > >> >cached
> > > >> >
> > > >> > PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME
> > > >> >CPU COMMAND
> > > >> > 9837 root 15 0 14808 952 820 S 68.5
> 0.0 3:25 0
> > > >> >MailScanner
> > > >> >15534 hbaldera 23 0 0 0 0 Z 0.7 0.0 0:00
> > > >> > 0 cucipop
> > > >> ><defunct>
> > > >> > 3095 root 15 0 236 204 156 R 0.3 0.0 0:01
> > > >> > 0 syslogd
> > > >> > 3195 named 25 0 6608 6412 1348 S 0.3 0.6
> > > >> 0:20 0 named
> > > >> > 7400 root 15 0 1008 1008 688 R 0.3 0.0
> > > >0:04 0 top
> > > >> >15533 c.wilson 21 0 0 0 0 Z 0.3 0.0 0:00
> > > >> > 0 cucipop
> > > >> ><defunct>
> > > >> >15538 root 20 0 2708 2404 1868 R 0.3 0.2 0:00
> > > >> > 0 sendmail
> > > >> > 15 root 15 0 0 0 0 SW 0.1 0.0 0:01
> > > >> > 0 kjournald
> > > >> >13900 root 20 0 592 592 476 S 0.1 0.0 0:00
> > > >> > 0 cucipop
> > > >> >15495 root 17 0 3124 3000 2004 R 0.1 0.2 0:00
> > > >> > 0 sendmail
> > > >> >15513 root 20 0 3160 3156 2264 D 0.1 0.3 0:00
> > > >> > 0 sendmail
> > > >> > 1 root 17 0 156 128 100 S 0.0 0.0
> > > >> 0:05 0 init
> > > >> > 2 root 15 0 0 0 0 SW 0.0 0.0 0:00
> > > >> > 0 keventd
> > > >> > 3 root 15 0 0 0 0 SW 0.0 0.0
> > > >> 0:00 0 kapmd
> > > >> > 4 root 34 19 0 0 0 SWN 0.0
> 0.0 0:00 0
> > > >> >ksoftirqd_CPU0
> > > >> > 9 root 25 0 0 0 0 SW 0.0 0.0 0:00
> > > >> > 0 bdflush
> > > >> > 5 root 15 0 0 0 0 SW 0.0 0.0 0:00
> > > >> > 0 kswapd
> > > >> > 6 root 15 0 0 0 0 SW 0.0 0.0 0:00
> > > >> > 0 kscand/DMA
> > > >> > 7 root 16 0 0 0 0 SW 0.0
> 0.0 0:03 0
> > > >> >kscand/Normal
> > > >> > 8 root 15 0 0 0 0 SW 0.0
> 0.0 0:02 0
> > > >> >kscand/HighMem
> > > >> > 10 root 15 0 0 0 0 SW 0.0 0.0 0:00
> > > >> > 0 kupdated
> > > >> > 11 root 25 0 0 0 0 SW 0.0
> 0.0 0:00 0
> > > >> >mdrecoveryd
> > > >> > 73 root 25 0 0 0 0 SW 0.0 0.0
> > > >> 0:00 0 khubd
> > > >> > 2808 root 19 0 0 0 0 SW 0.0 0.0 0:00
> > > >> > 0 kjournald
> > > >> > 3045 root 15 0 0 0 0 SW 0.0 0.0
> > > >> 0:00 0 eth0
> > > >> > 3099 root 23 0 52 4 0 S 0.0 0.0
> > > >> 0:00 0 klogd
> > > >> > 3209 root 15 0 288 64 48 S 0.0 0.0
> > > >> 0:00 0 sshd
> > > >> > 3223 root 15 0 448 304 296 S 0.0 0.0 0:00
> > > >> > 0 xinetd
> > > >> > 3228 root 15 0 888 600 516 S 0.0 0.0
> > > >> 0:00 0 bash
> > > >> > 3229 root 15 0 932 644 560 S 0.0 0.0
> > > >> 0:00 0 bash
> > > >> > 3313 root 25 0 160 4 0 S 0.0
> 0.0 0:00 0
> > > >> >safe_mysqld
> > > >> > 3344 mysql 16 0 2564 2200 1220 S 0.0 0.2 0:19
> > > >> > 0 mysqld
> > > >> > 3406 nobody 15 0 568 124 68 S 0.0 0.0 0:00
> > > >> > 0 proftpd
> > > >> > 3447 root 15 0 5080 1412 884 S 0.0 0.1
> > > >> 0:10 0 httpd
> > > >> > 3472 smmsp 15 0 1412 1380 772 S 0.0
> 0.1 0:02 0
> > > >> >milter-sender
> > > >> > 3491 root 15 0 436 436 364 S 0.0 0.0
> > > >> 0:00 0 crond
> > > >> > 3508 root 15 0 3136 3116 968 S 0.0 0.3 0:00
> > > >> > 0 poprelayd
> > > >> >
> > > >> >This is a P4 2.0Ghz with a gig of RAM. My CPU hogs seem to
> > > >> be MS and
> > > >> >cucipop. My load is getting pushed up to 19+ and
> sendmail stops
> > > >> >accepting connections at that point. Anyone else having
> > > any similar
> > > >> >issues? Pointers gladly accepted!
> > > >> >
> > > >> >Mike
> > > >> >
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> > > >> >
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