Hi Thomas

Workers = 5
Database is MYSQL
Approx 270 Mb  direct after start



From:   Thomas Eckardt <[email protected]>
To:     ASSP development mailing list <[email protected]>
Date:   2011-10-06 15:07
Subject:        [Assp-test] Antwort: Re: Antwort: Re: Antwort: Segment 
fault   in      ASSP    version 2.0.2(3.2.29)   under Perl      5.12.4



>is it normal that ASSP uses so much memory?

depends !?

If you don't use a database for the main hashes and they are realy large - 

YES.
If you configure a large number of Workers - YES. (typical 5 - for havy 
load 7 - never more than 10)

How is the memory usage after a completed startup?

 Thomas




Von:    Anders Westin <[email protected]>
An:     ASSP development mailing list <[email protected]>
Datum:  06.10.2011 14:39
Betreff:        Re: [Assp-test] Antwort: Re: Antwort: Segment fault in 
ASSP    version 2.0.2(3.2.29)   under Perl      5.12.4



Hi Thomas

I think I have an ide what´s happening 
I saw today just before ASSP died it used about 2.8 Gb memory can it be 
the problem that Linux runs out of memory ?
As I use Debian 6 32 Bit with out Bigmem option I can only allocate 3Gb 
Ram.
is it normal that ASSP uses so much memory?

Here is a top 1 hour before i died
Tasks: 119 total,   2 running, 117 sleeping,   0 stopped,   0 zombie
Cpu(s): 73.7%us,  1.7%sy,  0.0%ni, 24.3%id,  0.0%wa,  0.0%hi,  0.3%si, 
0.0%st
Mem:   3115072k total,  3021980k used,    93092k free,     9168k buffers
Swap:  3598328k total,    61604k used,  3536724k free,   168296k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND 
 
 3423 asspuser  20   0 2815m 2.5g 5796 S  128 82.6  64:08.70 perl 



From:   Anders Westin <[email protected]>
To:     ASSP development mailing list <[email protected]>
Date:   2011-10-06 09:51
Subject:        Re: [Assp-test] Antwort: Re: Antwort: Segment fault in 
ASSP    version 2.0.2(3.2.29)   under Perl      5.12.4




Hi Thomas

I changed it to 32 as it was 0, and will see if it helps

Thanks 

/Anders 



From:   Thomas Eckardt <[email protected]>
To:     ASSP development mailing list <[email protected]>
Date:   2011-10-06 08:28
Subject:        [Assp-test] Antwort: Re: Antwort: Segment fault in ASSP 
version 2.0.2(3.2.29)   under Perl      5.12.4



>*stack size              (kbytes, -s) 8192

What is your assp-setting for 'ThreadStackSize' ?

set it to 32 if it is 0 (your system default 8192)
or change *stack size in ulimit to 32 MB

Thomas




Von:    Anders Westin <[email protected]>
An:     ASSP development mailing list <[email protected]>
Datum:  06.10.2011 08:16
Betreff:        Re: [Assp-test] Antwort: Segment fault in ASSP version 
2.0.2(3.2.29)   under Perl      5.12.4



Hi Thomas

Many questions...
Answer is below in your  questions

Linux kernel 
asspuser@smtp01:~# uname -a
Linux semotsmtp01 2.6.32-5-686 #1 SMP Fri Sep 9 20:51:05 UTC 2011 i686 
GNU/Linux

Debian Dist
Debian GNU/Linux 6.0 \n \l


Perlprocess after 13 hour
PID   USER    PR  NI   VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND 
14376 assp    20   0  1430m 1.3g 6112 S    3 44.0  68:58.17 perl 



From:   Thomas Eckardt <[email protected]>
To:     ASSP development mailing list <[email protected]>
Date:   2011-10-05 20:11
Subject:        [Assp-test] Antwort: Segment fault in ASSP version 
2.0.2(3.2.29)   under Perl      5.12.4



Huu.... !

Anders - this is hard to fix. I can remember some Segfaults in 2009 and Q1 






2010

(nix:)
1. check if ulimit is set right
*asspuser@smtp01:~# ulimit -a
*core file size          (blocks, -c) 0
*data seg size           (kbytes, -d) unlimited
*scheduling priority             (-e) 0
*file size               (blocks, -f) unlimited
*pending signals                 (-i) 16382
*max locked memory       (kbytes, -l) 64
*max memory size         (kbytes, -m) unlimited
*open files                      (-n) 1024
*pipe size            (512 bytes, -p) 8
*POSIX message queues     (bytes, -q) 819200
*real-time priority              (-r) 0
*stack size              (kbytes, -s) 8192
*cpu time               (seconds, -t) unlimited
*max user processes              (-u) unlimited
*virtual memory          (kbytes, -v) unlimited
*file locks                      (-x) unlimited

2. enough RAM ?
*3 Gb

3. CPU's are at low workload?
*load average: 0.10, 0.11, 0.03

4. DNS server(s) are realy fast?
*Yes running Bind locally on ASSP server(s)
*xxx.xxx.xxx.200: ResponseTime = 2 ms
*xxx.xxx.xxx.201: ResponseTime = 2 ms
*208.67.222.222: ResponseTime = 27 ms
*208.67.220.220: ResponseTime = 27 ms

5. are any modules installed using the --force option at CPAN? (this 
should no be happen on nix)
*no

6. is Perl installed from a distro or self compiled (self compiled is 
recommended)
*Self Compiled

7. are all modules compiled with the same compiler that was used for Perl?
*Yes

(windows:)

1. RAM ?
2. CPU ?
3. DNS ?

Try to use another Perl version.

Thomas



Von:    Anders Westin <[email protected]>
An:     ASSP development mailing list <[email protected]>
Datum:  05.10.2011 18:47
Betreff:        [Assp-test] Segment fault in ASSP version 2.0.2(3.2.29) 
under Perl      5.12.4




Hi Thomas

I receiving this when I run ASSP in Console, it happens sporadic.
Segment fault ASSP version 2.0.2(3.2.29) under Perl 5.12.4



Snip from console
Oct-05-11 17:34:14 [Worker_2] [SPF] 200.189.162.25 <[email protected]> 
to: [email protected] finished message - received DATA size: 0 Byte 







- sent DATA size: 0 Byte
Oct-05-11 17:34:14 [Worker_2] Disconnected: 200.189.162.25 
Oct-05-11 17:34:23 [Worker_2] Connected: 83.149.8.44:38729 > 
xxx.xxx.xxx.200:25 > xxx.xxx.xxx.198:125
Oct-05-11 17:34:23 [Worker_2] 83.149.8.44 <[email protected]> 
Message-Score: added 5 for Suspicious HELO - contains IP: 
'gprs-client-83.149.8.44.misp.ru', total score for this message is now 5
Oct-05-11 17:34:23 [Worker_2] 83.149.8.44 <[email protected]> PB-IP-Score 
for '83.149.8.44' is 5, added 5 for IPinHELO
Oct-05-11 17:34:23 [Worker_2] [SuspiciousHelo] 83.149.8.44 
<[email protected]> info: start damping (1 s)
Segmentation fault
asspuser@smtp01:/assp2# 



/Anders
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