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Příspěvky - matej.b

Stran: [1]
1
Server / Re:Apache a analýza server-status
« kdy: 24. 08. 2012, 09:45:17 »
OS je tam Linux Centos 6 2.6.32-71.29.1.el6.x86_64
apc neni v php povoleny
o Nginx si neco prectu vypada to v pohode, jenom nevim jak tezke je to nastavit

Jinak tedy primarni problem vyresen work aroundem, kdy rozhodne keepalive pomohl plus z development prostredi se tam sekal jeden script a tak jsem ho vypnul v cronu (do scriptu se nehrabalo, ale chce to jeste analyzu). Nevim co byl primarnejsi problem, protoze vse jelo v poradku, o zadnych novinkach v kolem dne kdy to zacalo nevim.

2
Server / Re:Apache a analýza server-status
« kdy: 22. 08. 2012, 20:53:03 »
Pridal jsem tam tohle, snad jsem dobre pochopil co od toho muzu ocekavat (nechal jsem default hodnoty)

KeepAlive On
MaxKeepAliveRequests 500
KeepAliveTimeout 5

3
Server / Re:Apache a analýza server-status
« kdy: 22. 08. 2012, 09:26:46 »
Rano to zamrzlo pri 512 vlaknech, v error logu bylo jen
[Wed Aug 22 08:16:30 2012] [error] server reached MaxClients setting, consider raising the MaxClients setting

Normalni stav je kolem 120 vlaken a takhle extremne to vystreli jen rano, kdy rozhodne neni nejvetsi load.

Prikladam httpd.conf

Kód: [Vybrat]
User www
Group www

ServerLimit      700
MaxClients       512


LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_owner_module modules/mod_authz_owner.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule mime_magic_module modules/mod_mime_magic.so
LoadModule expires_module modules/mod_expires.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule mime_module modules/mod_mime.so
LoadModule vhost_alias_module modules/mod_vhost_alias.so
LoadModule negotiation_module modules/mod_negotiation.so
LoadModule dir_module modules/mod_dir.so
LoadModule alias_module modules/mod_alias.so
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule status_module modules/mod_status.so
LoadModule info_module modules/mod_info.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule perl_module modules/mod_perl.so


php_admin_value safe_mode off
php_admin_value display_errors on
##########
TraceEnable Off

DocumentRoot "/var/www"

<VirtualHost *:80>
    php_admin_value open_basedir "/var/www"
    DocumentRoot /var/www
    ServerName notexist
    #CustomLog "/var/httpd/logs/access_log_default" combined
    php_admin_value safe_mode off
</VirtualHost>


<Directory "/var/httpd/">
    AllowOverride All
    Order allow,deny
    Allow from all
    Options -Indexes
</Directory>


NameVirtualHost *:80
Listen 80

    php_admin_value upload_tmp_dir "/var/www/prd/document_root/tmp"
    php_admin_value session.save_path  "/var/www/prd/document_root/tmp"


#################### hostname  ###################

<VirtualHost *:80>
    ServerName hostname.cz
    ServerAlias www.hostname.cz
    DocumentRoot /var/www/prd/document_root
    ErrorLog /var/log/httpd/prd-hostname-error.log
    php_admin_value open_basedir "/var/www/prd/document_root"
    php_admin_value mysql.default_user XXXXXXXXXXXXX
    php_admin_value mysql.default_password XXXXXXXXX
    php_admin_value mysql.default_host localhost
    php_admin_value upload_tmp_dir "/var/www/prd/document_root/tmp"
    php_admin_value session.save_path  "/var/www/prd/document_root/tmp"
    php_admin_value safe_mode off
        php_value default_charset "utf-8"
    php_value error_reporting "E_ALL"
        php_flag  display_errors 0
         php_admin_value post_max_size 50M
         php_admin_value max_input_time 1200
    php_admin_value max_execution_time 1200
</VirtualHost>

<Directory "/var/www/payments">
        AllowOverride AuthConfig
        php_value default_charset "WINDOWS-1250"
        php_admin_value mysql.default_user XXXXXXXX
        php_admin_value mysql.default_password XXXXXXXX
        php_admin_value mysql.default_host localhost
        #php_value mysql.default_host 77.93.197.28
        #php_value mysql.default_socket /var/lib/mysql/mysql.sock
        php_value register_globals 0
</Directory>

<VirtualHost *:80>
        ServerName payments.hostname.cz
        ServerAdmin info@hostname.cz
        DocumentRoot /var/www/payments
        ErrorLog /var/log/httpd/payments-hostname-error.log
        #CustomLog /var/log/httpd/payments-hostname-access.log combined
</VirtualHost>

<Directory "/var/www/prd_test/document_root">
        Options Indexes FollowSymLinks
        AllowOverride All
        php_value default_charset "UTF-8"
        php_value mysql.default_user XXXXXXXXXX
        php_value mysql.default_password XXXXXXXXX
#       php_value mysql.default_socket /var/lib/mysql/mysql.sock
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "utf-8"
</Directory>

<VirtualHost *:80>
        ServerName prdtest.hostname.cz
        ServerAdmin tech@hostname.cz
        DocumentRoot "/var/www/prd_test/document_root"
        ErrorLog /var/log/httpd/prdtest-hostname-error.log
#       CustomLog /var/log/httpd/prdtest-hostname-access.log combined
</VirtualHost>



<Directory "/var/www/quality_test/document_root">
        Options Indexes FollowSymLinks
        AllowOverride All
        php_value default_charset "UTF-8"
        php_value mysql.default_user XXXXXXXXXX
        php_value mysql.default_password XXXXXXXXX
#       php_value mysql.default_socket /var/lib/mysql/mysql.sock
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "utf-8"
</Directory>

<VirtualHost *:80>
        ServerName quatest.hostname.cz
        ServerAdmin tech@hostname.cz
        DocumentRoot "/var/www/quality_test/document_root"
        ErrorLog /var/log/httpd/quatest-hostname-error.log
#       CustomLog /var/log/httpd/quatest-hostname-access.log combined
</VirtualHost>

<Directory "/var/www/quality_dev/">
        Options Indexes FollowSymLinks
        AllowOverride All
        php_value default_charset "UTF-8"
        php_value mysql.default_user XXXXXXXX
        php_value mysql.default_password XXXXXXXX
#       php_value mysql.default_socket /var/lib/mysql/mysql.sock
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "utf-8"
</Directory>

<VirtualHost *:80>
        ServerName quadev.hostname.cz
        ServerAdmin tech@hostname.cz
        DocumentRoot "/var/www/quality_dev/"
        ErrorLog /var/log/httpd/quadev-hostname-error.log
#       CustomLog /var/log/httpd/quadev-hostname-access.log combined
</VirtualHost>


<Directory "/var/www/prddev">
        Options Indexes FollowSymLinks
        AllowOverride All
        php_value default_charset "UTF-8"
        php_value mysql.default_user XXXXXXXX
        php_value mysql.default_password XXXXXXXX
#       php_value mysql.default_socket /var/lib/mysql/mysql.sock
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "utf-8"
</Directory>

<VirtualHost *:80>
        ServerName prddev.hostname.cz
        ServerAdmin tech@hostname.cz
        DocumentRoot "/var/www/prddev/"
        ErrorLog /var/log/httpd/prddev-hostname-error.log
#       CustomLog /var/log/httpd/prddev-hostname-access.log combined
</VirtualHost>

<Directory "/var/www/migration">
        Options Indexes FollowSymLinks
        AllowOverride All
        php_value default_charset "UTF-8"
        php_value mysql.default_user XXXXXXXX
        php_value mysql.default_password XXXXXXXX
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "utf-8"
</Directory>

<VirtualHost *:80>
        ServerName quality.hostname.cz
        ServerAdmin tech@hostname.cz
        DocumentRoot "/var/www/quality/document_root"
        ErrorLog /var/log/httpd/quality-hostname-error.log
#       CustomLog /var/log/httpd/quality-hostname-access.log combined
        php_value mysql.default_user XXXXXXXX
        php_value mysql.default_password XXXXXXXX
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "windows-1250"
</VirtualHost>

<Directory "/var/www/forum">
        Options Indexes FollowSymLinks
        AllowOverride All
        php_value default_charset "UTF-8"
        php_value mysql.default_user XXXXXXXX
        php_value mysql.default_password XXXXXXXX
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "utf-8"
</Directory>

<VirtualHost *:80>
        ServerName forum.hostname.cz
        ServerAdmin tech@hostname.cz
        DocumentRoot "/var/www/forum/"
        ErrorLog /var/log/httpd/forum-hostname-error.log
#       CustomLog /var/log/httpd/forum-hostname-access.log combined
</VirtualHost>


<Directory "/var/www/hostname/galerie">
        Options Indexes FollowSymLinks
        AllowOverride All
        php_value default_charset "UTF-8"
        php_value mysql.default_user XXXXXXXX
        php_value mysql.default_password XXXXXXXX
        php_value register_globals 0
        php_flag  display_errors   On
        php_value error_reporting "E_ALL ^ E_NOTICE"
        php_value default_charset "utf-8"
</Directory>

<VirtualHost *:80>
        ServerName galerie.hostname.cz
        ServerAdmin tech@hostname.cz
        DocumentRoot "/var/www/hostname/galerie/"
        ErrorLog /var/log/httpd/galerie-hostname-error.log
        #CustomLog /var/log/httpd/galerie-hostname-access.log combined
</VirtualHost>





########################################


<IfModule mod_status.c>
    <Location /srvstat>
        SetHandler server-status
    </Location>
</IfModule>

ExtendedStatus On



ExtendedStatus On
<Location /server-status>
    SetHandler server-status
    Order deny,allow
    Deny from all
    Allow from 127.0.0.1
</Location>
<Location /server-info>
    SetHandler server-info
    Order deny,allow
    Deny from all
    Allow from 127.0.0.1
</Location>

4
Server / Apache a analýza server-status
« kdy: 21. 08. 2012, 20:21:59 »
Dobry den,

Mam problem s analyzou server-statusu, meli jsme urcite problemy ze nam apache mrznul. Snazil jsem se najit pricinu, vypada to ze postupne vsechny apache procesy prejdou do idle modu a vznikaji nove dokud neni dosazen maxclient a pak apache zamrzne.
Toto je momentalni vypis, prvnich 134 je zatim v norme, maxclient je nastaveny na 512 a serverlimit na 700.
Jakmile to zamrzne rano tak tady updatuju prispevek a pridam jak to vypadalo pri zmrznuti.

Kód: [Vybrat]
Srv PID Acc M CPU SS Req Conn Child Slot Client VHost Request
135-0 - 0/0/1262 . 1.18 441 0 0.0 0.00 6.74 ::1 notexist OPTIONS * HTTP/1.0
136-0 - 0/0/1446 . 0.77 371 0 0.0 0.00 8.99 ::1 notexist OPTIONS * HTTP/1.0
137-0 - 0/0/1462 . 1.84 410 0 0.0 0.00 8.05 ::1 notexist OPTIONS * HTTP/1.0
138-0 - 0/0/1410 . 0.00 529 0 0.0 0.00 8.55 ::1 notexist OPTIONS * HTTP/1.0
139-0 - 0/0/1176 . 2.73 328 0 0.0 0.00 6.70 ::1 notexist OPTIONS * HTTP/1.0
140-0 - 0/0/988 . 7.77 280 0 0.0 0.00 6.69 ::1 notexist OPTIONS * HTTP/1.0
141-0 - 0/0/1143 . 5.87 425 0 0.0 0.00 6.69 ::1 notexist OPTIONS * HTTP/1.0
142-0 - 0/0/1309 . 0.48 398 0 0.0 0.00 7.14 ::1 notexist OPTIONS * HTTP/1.0
143-0 - 0/0/978 . 1.81 248 0 0.0 0.00 5.73 ::1 notexist OPTIONS * HTTP/1.0
144-0 - 0/0/664 . 1.43 340 0 0.0 0.00 3.69 ::1 notexist OPTIONS * HTTP/1.0
145-0 - 0/0/986 . 1.55 250 0 0.0 0.00 5.14 ::1 notexist OPTIONS * HTTP/1.0
146-0 - 0/0/937 . 1.56 239 0 0.0 0.00 6.80 ::1 notexist OPTIONS * HTTP/1.0
147-0 - 0/0/840 . 2.81 894 0 0.0 0.00 4.22 ::1 notexist OPTIONS * HTTP/1.0
148-0 - 0/0/393 . 0.05 1296 0 0.0 0.00 2.08 ::1 notexist OPTIONS * HTTP/1.0
149-0 - 0/0/662 . 0.00 1315 0 0.0 0.00 3.53 ::1 notexist OPTIONS * HTTP/1.0
150-0 - 0/0/632 . 0.42 1224 0 0.0 0.00 3.56 ::1 notexist OPTIONS * HTTP/1.0
151-0 - 0/0/384 . 0.43 1268 0 0.0 0.00 1.52 ::1 notexist OPTIONS * HTTP/1.0
152-0 - 0/0/393 . 0.00 1323 0 0.0 0.00 2.07 ::1 notexist OPTIONS * HTTP/1.0
153-0 - 0/0/621 . 9.48 666 0 0.0 0.00 3.77 ::1 notexist OPTIONS * HTTP/1.0
154-0 - 0/0/295 . 0.40 1269 0 0.0 0.00 2.70 ::1 notexist OPTIONS * HTTP/1.0
155-0 - 0/0/225 . 0.42 1222 0 0.0 0.00 1.10 ::1 notexist OPTIONS * HTTP/1.0
156-0 - 0/0/422 . 2.88 3819 0 0.0 0.00 2.82 ::1 notexist OPTIONS * HTTP/1.0
157-0 - 0/0/640 . 0.36 4501 0 0.0 0.00 3.36 ::1 notexist OPTIONS * HTTP/1.0
158-0 - 0/0/327 . 2.34 4215 0 0.0 0.00 1.68 ::1 notexist OPTIONS * HTTP/1.0
159-0 - 0/0/229 . 1.31 4280 0 0.0 0.00 1.57 ::1 notexist OPTIONS * HTTP/1.0
160-0 - 0/0/322 . 0.89 4451 0 0.0 0.00 1.61 ::1 notexist OPTIONS * HTTP/1.0
161-0 - 0/0/162 . 0.10 4536 0 0.0 0.00 0.72 ::1 notexist OPTIONS * HTTP/1.0
162-0 - 0/0/277 . 0.26 4505 0 0.0 0.00 1.97 ::1 notexist OPTIONS * HTTP/1.0
163-0 - 0/0/58 . 0.15 4504 0 0.0 0.00 0.28 ::1 notexist OPTIONS * HTTP/1.0
164-0 - 0/0/105 . 0.23 8399 0 0.0 0.00 1.05 ::1 notexist OPTIONS * HTTP/1.0
165-0 - 0/0/234 . 3.42 8050 0 0.0 0.00 1.40 ::1 notexist OPTIONS * HTTP/1.0
166-0 - 0/0/226 . 3.54 8044 0 0.0 0.00 1.63 ::1 notexist OPTIONS * HTTP/1.0
167-0 - 0/0/129 . 5.53 8143 0 0.0 0.00 0.49 ::1 notexist OPTIONS * HTTP/1.0
168-0 - 0/0/94 . 0.77 8257 0 0.0 0.00 0.33 ::1 notexist OPTIONS * HTTP/1.0
169-0 - 0/0/31 . 0.46 8365 0 0.0 0.00 0.11 ::1 notexist OPTIONS * HTTP/1.0
170-0 - 0/0/15 . 0.53 18962 0 0.0 0.00 0.07 ::1 notexist OPTIONS * HTTP/1.0
171-0 - 0/0/77 . 2.03 18731 0 0.0 0.00 1.46 ::1 notexist OPTIONS * HTTP/1.0
172-0 - 0/0/6 . 0.15 19017 0 0.0 0.00 0.03 ::1 notexist OPTIONS * HTTP/1.0
173-0 - 0/0/16 . 0.65 18973 0 0.0 0.00 0.12 ::1 notexist OPTIONS * HTTP/1.0

Nevim jak tomu pomoct. Muzete mne nekdo alespon nakopnout spravnym smerem? Diky moc

Stran: [1]