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HiGH CPU Load
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monstar-x Offline
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Posts: 27
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Post: #1
HiGH CPU Load
Hallo, ich habe seit ispCP 1.0 Stable einen HIGH CPU, meine vermutung ist das es am PHP liegt. Der Fehler tritt immer nach ein paar Stunden uptime auf.

-Debian 4.0 Stable Tree
-ispCP 1.0 Stable
-keine mods
-Standard config files

apache2-mpm-prefork ist installiert
a2enmod fastcgi_ispcp ist angeschaltet


Code:
top - 10:14:13 up 16 days, 11:22,  0 users,  load average: 8.59, 8.26, 7.88
Tasks: 113 total,   7 running, 105 sleeping,   0 stopped,   1 zombie
Cpu(s): 10.5% us, 10.0% sy,  0.0% ni, 79.2% id,  0.4% wa,  0.0% hi,  0.0% si
Mem:   4016352k total,  3662908k used,   353444k free,   163748k buffers
Swap:  8193140k total,    33748k used,  8159392k free,  1515864k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                                
26306 vu2008    21   0     0    0    0 Z    2  0.0   0:00.01 php5-cgi <defunct>                                                                    
26311 root      16   0  2140  868  656 R    2  0.0   0:00.01 top                                                                                    
    1 root      15   0  1920  688  588 S    0  0.0   0:00.84 init                                                                                  
17973 root      16   0  1588  576  472 S    0  0.0   0:18.56 syslogd                                                                                
18016 bind      22   0 47200 3400 2112 S    0  0.1   0:37.81 named                                                                                  
18035 root      15   0  4916 1004  668 S    0  0.0   0:04.11 sshd                                                                                  
18087 root      20   0  2564 1288 1060 S    0  0.0   0:00.01 mysqld_safe                                                                            
18125 mysql     15   0  119m  20m 5316 S    0  0.5   1:44.65 mysqld                                                                                
18126 root      15   0  1512  520  452 S    0  0.0   0:00.00 logger                                                                                
18177 polw      16   0  9504 7428 1232 S    0  0.2   0:00.70 policyd-weight                                                                        
18178 polw      16   0  9636 7272  924 S    0  0.2   0:00.32 policyd-weight                                                                        
18185 postgrey  16   0 10524 8060 2612 S    0  0.2   0:01.15 postgrey                                                                              
18198 root      15   0  1716  412  336 S    0  0.0   0:00.00 courierlogger                                                                          
18199 root      16   0  1960  644  520 S    0  0.0   0:00.00 authdaemond                                                                            
18212 root      16   0  1720  416  336 S    0  0.0   0:00.14 courierlogger                                                                          
18213 root      16   0  1824  596  512 S    0  0.0   0:00.36 couriertcpd                                                                            
18224 root      16   0  1720  416  336 S    0  0.0   0:00.02 courierlogger                                                                          
18225 root      16   0  1824  596  512 S    0  0.0   0:00.03 couriertcpd                                                                            
18230 root      16   0  1824  528  444 S    0  0.0   0:00.01 couriertcpd                                                                            
18232 root      16   0  1716  496  420 S    0  0.0   0:00.00 courierlogger                                                                          
18243 root      16   0  3180 1560  560 S    0  0.0   0:01.71 authdaemond                                                                            
18245 root      22   0  1720  336  268 S    0  0.0   0:00.00 courierlogger                                                                          
18246 root      16   0  3196 1560  560 S    0  0.0   0:01.70 authdaemond                                                                            
18247 root      25   0  1824  572  488 S    0  0.0   0:00.00 couriertcpd                                                                            
18248 root      16   0  2388  864  560 S    0  0.0   0:02.24 authdaemond                                                                            
18249 root      16   0  3196 1564  564 S    0  0.0   0:01.90 authdaemond                                                                            
18251 root      16   0  3196 1564  564 S    0  0.0   0:01.77 authdaemond                                                                            
18258 root      16   0  9828 1040  768 S    0  0.0   0:05.38 nscd                                                                                  
18330 root      16   0  5420 1692 1384 S    0  0.0   0:13.35 master                                                                                
18347 postfix   16   0  5208 1692 1388 S    0  0.0   0:00.38 qmgr                                                                                  
18351 root      18   0  7420  828  516 S    0  0.0   0:00.00 saslauthd                                                                              
18352 root      18   0  7420  500  188 S    0  0.0   0:00.00 saslauthd                                                                              
18353 root      18   0  7420  364   52 S    0  0.0   0:00.00 saslauthd                                                                              
18355 root      18   0  7420  364   52 S    0  0.0   0:00.00 saslauthd                                                                              
18357 root      18   0  7420  364   52 S    0  0.0   0:00.00 saslauthd                                                                              
18400 root      16   0  4268 1096  812 S    0  0.0   0:03.73 ntpd                                                                                  
18417 nobody    16   0 11020 3060  560 S    0  0.1   0:01.92 proftpd                                                                                
18427 root      16   0  1932  672  532 S    0  0.0   0:00.52 cron                                                                                  
19463 root      18   0  1512  408  344 S    0  0.0   0:00.00 ispcp_daemon                                                                          
26578 sydney    15   0  5788 4044  772 S    0  0.1   0:00.58 screen                                                                                
26580 sydney    15   0  4292 2832 1160 S    0  0.1   0:00.18 bash                                                                                  
27764 sydney    15   0  4296 2836 1164 S    0  0.1   0:00.17 bash                                                                                  
27784 sydney    15   0  4300 2840 1164 S    0  0.1   0:00.20 bash                                                                                  
28056 root      16   0  2692 1020  824 S    0  0.0   0:00.00 su                                                                                    
28450 root      16   0  2676 1448 1140 S    0  0.0   0:00.02 bash                                                                                  
16134 polw      16   0  9768 7836 1432 S    0  0.2   0:05.37 policyd-weight                                                                        
26513 sydney    15   0  4304 2872 1188 S    0  0.1   0:00.15 bash                                                                                  
21603 polw      15   0  9768 7856 1436 S    0  0.2   0:02.65 policyd-weight                                                                        
13573 vu2008    17   0 27228 9248 6320 S    0  0.2  54:57.18 php5-cgi                                                                              
24188 root      15   0 13856 5800 3072 S    0  0.1   0:01.55 apache2                                                                                
26147 root      16   0 12868 9520 2072 S    0  0.2   0:00.37 ispcp-apache-lo                                                                        
26149 root      16   0 13000 9632 2072 S    0  0.2   0:00.81 ispcp-apache-lo                                                                        
26150 www-data  16   0 13040 3272  572 S    0  0.1   0:00.08 apache2                                                                                
26163 vu2000    20   0 27244 9252 6320 S    0  0.2   0:00.10 php5-cgi                                                                              
26164 www-data  16   0 13352 3228  536 S    0  0.1   0:00.72 apache2                                                                                
26193 vu2000    16   0 34460  12m 5200 S    0  0.3   1:06.49 php5-cgi                                                                              
26195 vu2000    16   0 34360  12m 5188 S    0  0.3   1:08.04 php5-cgi                                                                              
30305 vu2008    16   0 27228 9248 6320 S    0  0.2   0:00.10 php5-cgi                                                                              
30528 vu2007    18   0 27248 9256 6320 S    0  0.2   0:00.11 php5-cgi                                                                              
30536 vu2007    17   0 32088 9600 3812 S    0  0.2   0:14.33 php5-cgi                                                                              
30538 vu2007    19   0 32344 9876 3820 S    0  0.2   0:13.81 php5-cgi                                                                              
7669 vu2003    18   0 27240 9252 6320 S    0  0.2   0:00.11 php5-cgi                                                                              
7678 vu2003    16   0 35164  13m 4536 S    0  0.3   1:26.06 php5-cgi                                                                              
7679 vu2003    17   0 35220  13m 4456 S    0  0.3   1:30.83 php5-cgi                                                                              
12206 vu2004    18   0 27244 9252 6320 S    0  0.2   0:00.10 php5-cgi                                                                              
12213 vu2004    16   0 32344  11m 3456 S    0  0.3   0:21.51 php5-cgi                                                                              
12214 vu2004    16   0 32600  11m 3456 S    0  0.3   0:21.63 php5-cgi                                                                              
27924 vu2009    18   0 27244 9256 6320 S    0  0.2   0:00.10 php5-cgi                                                                              
27933 vu2009    16   0 32076 9668 3888 S    0  0.2   0:42.37 php5-cgi                                                                              
27935 vu2009    17   0 32076 9684 3904 S    0  0.2   0:41.26 php5-cgi                                                                              
5710 vu2008    15   0 27236 9252 6320 S    0  0.2  25:12.49 php5-cgi                                                                              
13466 vu2008    23   0 27236 9252 6320 R    0  0.2   8:40.96 php5-cgi                                                                              
27689 vu2008    17   0 35696  13m 4708 S    0  0.4   0:46.50 php5-cgi                                                                              
19849 vu2008    17   0 38028  16m 4668 S    0  0.4   0:47.08 php5-cgi                                                                              
9914 www-data  16   0 14124 4384 1472 S    0  0.1   0:00.01 apache2                                                                                
19663 www-data  16   0 14132 4396 1480 S    0  0.1   0:00.01 apache2                                                                                
9626 www-data  16   0 14136 4380 1476 S    0  0.1   0:00.01 apache2                                                                                
1484 vmail     16   0  3832 1348  776 S    0  0.0   0:04.80 imapd                                                                                  
1654 vmail     15   0  2544 1116  920 S    0  0.0   0:00.03 gam_server                                                                            
7372 root      17   0  8308 2388 1952 S    0  0.1   0:00.03 sshd                                                                                  
7552 sydney    15   0  8316 1540 1084 S    0  0.0   0:00.08 sshd                                                                                  
7553 sydney    15   0  3208 1684 1096 S    0  0.0   0:00.00 sh                                                                                    
7729 sydney    15   0  2844  944  732 S    0  0.0   0:00.00 screen                                                                                
5367 vmail     16   0  3836 1368  800 S    0  0.0   0:04.52 imapd                                                                                  
5423 vmail     16   0  3440  920  768 S    0  0.0   0:00.05 imapd                                                                                  
7531 vmail     15   0  3440  992  768 S    0  0.0   0:00.76 imapd                                                                                  
7644 vmail     16   0  3440  924  768 S    0  0.0   0:00.08 imapd                                                                                  
8095 www-data  16   0 14132 4364 1468 S    0  0.1   0:00.01 apache2                                                                                
19845 root      17   0  2692 1020  824 S    0  0.0   0:00.00 su                                                                                    
20017 root      15   0  2656 1384 1096 S    0  0.0   0:00.00 bash                                                                                  
19935 www-data  15   0 14128 4364 1464 S    0  0.1   0:00.00 apache2                                                                                
20049 postfix   16   0  5172 1572 1300 S    0  0.0   0:00.00 pickup                                                                                
31951 vmail     16   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
31965 vmail     16   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
31979 vmail     16   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
31985 vmail     16   0  3444 1040  764 S    0  0.0   0:00.06 imapd                                                                                  
32094 vmail     16   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
32110 vmail     16   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
32126 vmail     15   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
32149 vmail     16   0  3432  952  756 S    0  0.0   0:00.01 imapd                                                                                  
32196 vmail     15   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
32206 vmail     16   0  3432  912  756 S    0  0.0   0:00.00 imapd                                                                                  
32212 vmail     16   0  3432  888  744 S    0  0.0   0:00.01 imapd                                                                                  
32220 vmail     16   0  3444 1040  764 S    0  0.0   0:00.05 imapd                                                                                  
32342 vmail     16   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
32355 vmail     16   0  3432  888  744 S    0  0.0   0:00.00 imapd                                                                                  
32382 vmail     16   0  3432  904  756 S    0  0.0   0:00.00 imapd                                                                                  
11817 root      15   0  3840 2176 1568 S    0  0.1   0:00.08 vi                                                                                    
26313 vu2008    20   0 25816 3952 1084 R    0  0.1   0:00.00 php5-cgi                                                                              
26324 vu2008    22   0 18460 3200  896 R    0  0.1   0:00.00 php5-cgi                                                                              
26326 vu2008    19   0 25808 3948 1084 R    0  0.1   0:00.00 php5-cgi                                                                              
26327 vu2008    22   0 17328 3172  904 R    0  0.1   0:00.00 php5-cgi                                                                              
26328 vu2008    25   0 25816 3952 1084 R    0  0.1   0:00.00 php5-cgi
04-18-2009 08:16 PM
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BeNe Offline
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Post: #2
RE: HiGH CPU Load
Quote:-Debian 4.0 Stable Tree
4.0 ist klar --> Etch aber Stable wäre dann aber Lenny also 5.0.1 aktuell.

Ich würde an deiner Stelle mal auf Worker bei dem RAM wechseln und anstatt fast_cgi auf fcgid wechseln. Haben besser Erfahrungen damit und eine gute config hier im Forum.

Greez BeNe
04-18-2009 08:24 PM
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Lucan Offline
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Post: #3
RE: HiGH CPU Load
Poste auserdem mal deine fastcgi.conf sowie die fastcgi_ispcp.conf und poste mal alle apache mods die du eingeschaltet hast.
04-18-2009 09:13 PM
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Hateman Offline
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Post: #4
RE: HiGH CPU Load
Hi,

welche PHP-Version hast du derzeit drauf?
04-18-2009 09:21 PM
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BeNe Offline
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Post: #5
RE: HiGH CPU Load
Quote:welche PHP-Version hast du derzeit drauf?
Schätze mal PHP5 wenn ich das so sehe:
Code:
7669 vu2003    18   0 27240 9252 6320 S    0  0.2   0:00.11 php5-cgi

Sieht stark nach dem Thema mit den nicht beendete Prozessen aus
Code:
26306 vu2008    21   0     0    0    0 Z    2  0.0   0:00.01 php5-cgi <defunct>
Zudem sind noch 7 grad am laufen.

Greez BeNe
04-19-2009 02:22 AM
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monstar-x Offline
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Post: #6
RE: HiGH CPU Load
(04-18-2009 08:24 PM)BeNe Wrote:  
Quote:-Debian 4.0 Stable Tree
4.0 ist klar --> Etch aber Stable wäre dann aber Lenny also 5.0.1 aktuell.

Ich würde an deiner Stelle mal auf Worker bei dem RAM wechseln und anstatt fast_cgi auf fcgid wechseln. Haben besser Erfahrungen damit und eine gute config hier im Forum.

Greez BeNe

Welche config kannst du empfehlen?


(04-18-2009 09:13 PM)Lucan Wrote:  Poste auserdem mal deine fastcgi.conf sowie die fastcgi_ispcp.conf und poste mal alle apache mods die du eingeschaltet hast.

Es sind die Standard config Files, habe ich nichts an den config Files verändert.
PHP ist PHP5, wie BeNe schon richtig vermutet hat.

fastcgi.conf
Code:
<IfModule mod_fastcgi.c>
  AddHandler fastcgi-script .fcgi
  #FastCgiWrapper /usr/lib/apache2/suexec2
  FastCgiIpcDir /var/lib/apache2/fastcgi
</IfModule>

fastcgi_ispcgi.conf
Code:
#
# ispCP �~I (OMEGA) a Virtual Hosting Control System
#
# @copyright    2006-2008 by ispCP | http://isp-control.net
# @version              SVN: $Id$
# @link                 http://isp-control.net
# @author               ispCP Team
#
# @license
#   This program is free software; you can redistribute it and/or modify it under
#   the terms of the MPL General Public License as published by the Free Software
#   Foundation; either version 1.1 of the License, or (at your option) any later
#   version.
#   You should have received a copy of the MPL Mozilla Public License along with
#   this program; if not, write to the Open Source Initiative (OSI)
#   http://opensource.org | osi@opensource.org
#
################################################################################​

<IfModule mod_fastcgi.c>
        FastCgiWrapper On
        FastCgiIpcDir /var/lib/apache2/fastcgi2

        FastCgiConfig -minProcesses 1 \
                  -maxProcesses 400 \
                  -maxClassProcesses 5 \
                  -multiThreshold 80 \
                  -killInterval 60 \
                  -startDelay 5
                  # -singleThreshold 100 \
                  # -autoUpdate \
                  # -pass-header HTTP_AUTHORIZATION

        FastCgiServer /var/www/fcgi/master/php5-fcgi-starter -user vu2000 -group vu2000 -idle-timeout 300

        #
        # PHP5 SUPPORT
        #

        AddHandler php-fastcgi .php .php5

        <Location /php5/php5-fcgi-starter>
                SetHandler fastcgi-script
                Options +ExecCGI
        </Location>

        Action php-fastcgi /php5/php5-fcgi-starter
        AddType application/x-httpd-php .php .php5
</IfModule>





Apache loaded modules
Code:
Loaded Modules:
core_module (static)
log_config_module (static)
logio_module (static)
mpm_prefork_module (static)
http_module (static)
so_module (static)
actions_module (shared)
alias_module (shared)
auth_basic_module (shared)
authn_file_module (shared)
authz_default_module (shared)
authz_groupfile_module (shared)
authz_host_module (shared)
authz_user_module (shared)
autoindex_module (shared)
cgi_module (shared)
dir_module (shared)
env_module (shared)
fastcgi_module (shared)
fcgid_module (shared)
include_module (shared)
mime_module (shared)
negotiation_module (shared)
proxy_module (shared)
proxy_http_module (shared)
rewrite_module (shared)
setenvif_module (shared)
ssl_module (shared)
status_module (shared)
suexec_module (shared)
Syntax OK
(This post was last modified: 04-19-2009 04:39 AM by monstar-x.)
04-19-2009 04:38 AM
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BeNe Offline
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Post: #7
RE: HiGH CPU Load
Quote:Welche config kannst du empfehlen?
--> http://www.isp-control.net/forum/thread-...l#pid50475

Deaktiviere FastCGI und aktiviere fcgid mit meiner Config.
Dann nochmals testen. Das switchen von fastcgi und fcgid ist kein problem.
Ist hier Forum schon ein paar mal beschrieben worden.

Greez BeNe
04-19-2009 05:45 AM
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monstar-x Offline
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Post: #8
RE: HiGH CPU Load
(04-19-2009 05:45 AM)BeNe Wrote:  
Quote:Welche config kannst du empfehlen?
--> http://www.isp-control.net/forum/thread-...l#pid50475

Deaktiviere FastCGI und aktiviere fcgid mit meiner Config.
Dann nochmals testen. Das switchen von fastcgi und fcgid ist kein problem.
Ist hier Forum schon ein paar mal beschrieben worden.

Greez BeNe

Danke, soweit klar doch nun findet er das fcgid_ispcp module nicht
Code:
a2enmod fcgid_ispcp
This module does not exist!

Es existiert nicht wenn ich mit ls in /etc/apache2/mods-available schaue.
Code:
-rw-r--r-- 1 root root  131 Feb  4  2007 fcgid.conf
-rw-r--r-- 1 root root   62 Feb  4  2007 fcgid.load
-rw-r--r-- 1 root root 1399 Apr 19 10:23 fcgid_ispcp.conf
04-19-2009 08:36 PM
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monstar-x Offline
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Post: #9
RE: HiGH CPU Load
Niemand eine Idee wo das fcgid_ispcp Module abgeblieben ist?
04-20-2009 07:35 PM
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BeNe Offline
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Post: #10
RE: HiGH CPU Load
Quote:Es existiert nicht wenn ich mit ls in /etc/apache2/mods-available schaue.
?
Und was ist dann das ?
Code:
-rw-r--r-- 1 root root  131 Feb  4  2007 fcgid.conf
-rw-r--r-- 1 root root   62 Feb  4  2007 fcgid.load
-rw-r--r-- 1 root root 1399 Apr 19 10:23 fcgid_ispcp.conf
Scheint ja da zu sein.

Greez BeNe
04-20-2009 07:40 PM
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