Tweak Amount Of Php Process Spawn-fcgi
Apr 5, 2009Where do I find the file to tweak spawn-fcgi process. I look in lighttpd.conf and php.ini I couldn't find any. I use lighttpd.
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Apache + Spawn-fcgi
Apr 14, 2008I`d like to run php per user using spawn-fcgi (I want to user have own pid file for php process). Is it possible to work? I thing that the way is to add something in VirtualHost file for users something like
spawn-fcgi -f /usr/local/php4/bin/php -P /tmp/$user.pid -s /tmp/$user.sock
Is it possible to do?
I`m using DirectAdmin.
Spawn-fcgi Pidfile
Jun 16, 2007I have php running as fastcgi for nginx and I'm trying to setup monit to monitor the php process and restart it when it crashes. The problem is that I can't seem to figure out which pidfile I should have monit look at.
Here's part of my script that starts the spawn-fcgi process:
#!/bin/bash
#
# chkconfig: 345 22 82
# description: The php-cgi spawnr
## ABSOLUTE path to the spawn-fcgi binary
SPAWNFCGI="/usr/local/bin/spawn-fcgi"
## ABSOLUTE path to the PHP binary
FCGIPROGRAM="/etc/lighttpd/php/bin/php"
FCGIPID="/var/run/php-fcgi.pid"
## TCP port to which to bind on localhost
FCGIPORT="1026"
## number of PHP children to spawn
PHP_FCGI_CHILDREN=8
## maximum number of requests a single PHP process can serve before it is restarted
PHP_FCGI_MAX_REQUESTS=1500
I added the FCGIPID (saw it in an example), but it doesn't seem to do anything. I tried creating a pid file but the pid in it doesn't get updated when I start/stop the script.
Too Many Open Files: Couldn't Spawn Child Process
Oct 25, 2008"Too many open files: couldn't spawn child process"
"Too many open files: couldn't spawn child process". This is what I see in the logs.
I have a CGI application which I can't run anymore because it is giving me a 500 Internal Server Error.
Would disabling the logging on all domains solve this issue? (thinking that too many log files are opened)
I did: cat /proc/sys/fs/file-max and in return I got: 372235.
Then I did echo 350000 > /proc/sys/fs/file-max*, because I thought I have file system limitation or something like that.
The problem starts even right after I reboot the server.
If I hit lsof a lot of files are shown.
The server load is tiny so nothing actually happens.
Would editing the httpd.conf or my.cnf files help ? Should I post the prefork and MPM settings here?
What else should I do to have my CGI application running again?
Tweak Mod_userdir Security
Jun 17, 2009mod_userdir Protection:
Apache's mod_userdir allows users to view their sites by entering a tilde(~) and their username as the uri on a specific host. For example http://test.cpanel.net/~fred/ will bring up the user fred's domain. The disadvantage of this feature is that any bandwidth usage used by this site will be put on the domain it is accessed under (in this case test.cpanel.net). mod_userdir protection prevents this from happening. You may however want to disable it on specific virtual hosts (generally shared ssl hosts.)
We have enabled mod_userdir Protection for all our users but some our clients want to view their website via For example [url]
in this section there is mentioned that You may however want to disable it on specific virtual hosts (generally shared ssl hosts.)
but when i select a domain which i want to disable mod_userdir Protection & then ticked marked on Exclude Protection check box then i have restarted apache web server but still i am unable to view selected domain via IP based
Best Configuration For My.cnf To Tweak MySQL
Jul 25, 2008I just got a new server that has 2 quad core intel processors and 4GB of RAM. I am running about 1000 queries per second and have been having some issues where users are being denied a connection to the database every few minutes. I am not sure how to tweak the my.cnf file correctly to solve this issue. The contest of my.cnf are below:
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
skip-locking
skip-innodb
query_cache_limit=1M
query_cache_size=32M
query_cache_type=1
max_user_connections=2000
max_connections=2000
interactive_timeout=100
wait_timeout=100
connect_timeout=100
thread_cache_size=128
key_buffer=16M
join_buffer=1M
max_allowed_packet=16M
table_cache=1024
record_buffer=1M
sort_buffer_size=2M
read_buffer_size=2M
max_connect_errors=10
thread_concurrency=8
myisam_sort_buffer_size=64M
server-id=1
#[mysql.server]
#user=mysql
#basedir=/var/lib
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192
Cpanel PHP Open_basedir Tweak
May 10, 2008if i enable PHP open_basedir Tweak in cpanel, it disables all sites and none load, do note that the other tweak called Apache mod_userdir Tweak is also enabled.
Now i am wondering is if they both clash with each other to compete for the security ?
Anyone else noticed this also?
Info :
WHM 11.15.0 cPanel 11.18.6-S24255
CENTOS Enterprise 5 i686 on standard - WHM X v3.1.0
Horde Tweak In Greek Language
Apr 5, 2008i want horde email to be default in greek language...i mean when someone clicks in horde email icon to go automatically on his box...i don't want the screen where he choose the language...is that possible?
View 1 Replies View RelatedHow To Tweak Linux For File Serving
Sep 14, 2007i have few servers that just serve files (1MB-100MB)
Suse Linux on all
the servers have minimal apps installed and i already got a llarge performance increase by dumping apache
now im look at tweaking at the OS level
any settings in Linux itself to speed up sending files down the pipe?
net.ipv4.tcp... in /etc/sysctl.conf?
How To Turn Off Fcgi
Jun 1, 2009how to turn off f-cgi?
Its causing big problem at my friend's site, it often leads to 500, 501 and 502 pages, earlier some one mentioned even fcgi could be reason for the error pages as it might show error page if php file takes longer time to load,
so I would like to to turn off fcgi at his site, he uses hypervm-lxadmin, I couldn't find an option when I searched, may be I have missed it, can u guide me through how to solve this issue
and I would like to know if turning off f-cgi will it cause any problem to the site, such as tech, issue to be fixed
API - FCGI, Regarding Load
May 18, 2008I've been using Apache for a long time, switched to fcgi, went to check load and I see that some sites are using like 10-15% of cpu (dual quad harpertown) for a 10 seconds or so. Wordpress blog which is using 700 mb of traffic per month for example.
Is this normal?
I wasn't been able to see that in the past so really din't knew that.
Dispatch.fcgi Kept In Cache
May 21, 2007I have Django (python framework) on a server, and I have a little problem. The application is kept in cache by FastCGI
When you make changes to your application you have to restart it. Touching the file doesn't solve my problem. The only solution I have is renaming the .fcgi file always, and if you use an orifinal file name, it actually works like before, prooving it's kept in cache.
What would you do? A cron job to remove these files maybe?
Apache :: How To Benchmark And Configure FCGI
May 23, 2015how to benchmark and configure FCGI.
View 4 Replies View RelatedPlesk 12.x / Linux :: Cache Lost In Fcgi-php-environment
Oct 11, 2014Tested with my own comilations as well as the Panda-packages:
- zend opcache configured in php 5.5 and 5.6
- php version assigned to test domains
php-info:
- cache active and running
real-life:
- site loads "normally" on initial load
- cache kicks in on reload - perfect
- 15 seconds later: cache is empty
bottom line: when then php-cgi process ends, the cache is killed too.
Why does it happened? How do I keep the cache persistent? Is it due to cgi/fcgi and fpm would solve it?
How Do I Know The Amount Of Ram Allocated To Me
Jul 8, 2009How do i know the amount of ram allocated to me?
How will i know if my account is allocated with the ram i bought.
How will i know if my host is over selling?
My sites are going down frequently, I have to restart apache to get them back.I checked the cpu and memory usage logs on whm, and they are well with in limits.
But my hosting support fellow is saying other wise.
Quote:
Our logs indicate that from time to time your VPS is going above the RAM Guarantee, this puts your services in danger of going offline until the RAM usage is back under the guarantee. If you continue to see these problems, we recommend either reducing the RAM usage by disabling any unused services, purchasing a guaranteed RAM upgrade, or upgrading to the next plan, to help alleviate the problem.
VPS With A Large Amount Of RAM
May 22, 2007I've been with zone.net for a couple months now, and I have a guaranteed 512MB of memory, which I seem to constantly be hitting, which seems to result in processes being killed and http access vanishing. Growing quite annoying.
I'm looking into moving onto a new provider that can provide more guaranteed RAM for about the same price.
Space isn't a huge deal, I'd do fine with a meager 5GB. Bandwidth I need at least 200GB, but wouldn't mind more.
I'd like to stay managed if possible, as I'm not as well versed in server workings as I should be. Also am in need of cPanel, which I know is a spendy sucker.
My budget is something around $70 a month, and I don't really want to go much higher than that. Still a poor college boy :/
Can anyone suggest such a provider? I've browsed around a lot of the VPS hosts but can't seem to find one that has as much RAM as I need for a decent price. All the ones that seem to have 512MB+ are pretty expensive, and offer a lot more other stuff (space/bandwidth) than I need.
As a final note, the line speed isn't that big of a deal. I'm currently on a 3mbit and am surviving, but going back to a higher speed line would be great
Large Amount Of INSERTs Into DB
Jun 6, 2007I started tracking and collecting information about every page load on my site, which made the DB grow very fast. In 24 hours I had over 1.4 million INSERTs, so the DB will grow by over 170MB/day. The inserts so far didnt affect the performance of the server (dual clovertown, 4gb ram, SCSI HD), but at this rate the DB will grow by over 5GB per month. Is it a good idea to let the DB grow to those sizes? Would it affect performance if a table had several 10s of millions of rows? Public doesnt run any SELECT/UPDATE queries on that table, only admin does (me).
View 14 Replies View RelatedBackup Question: How To Use The Least Amount Of Cpu
Jun 14, 2007I have been using this command:
Code:
tar -cpvf backup-`date '+%d-%B-%Y'`.tar --exclude=/var/www/html/tempjunk /var/www/html
To make some backups. It works fine, but here's the problem: it really takes a toll on server load. Server load seems to go up at by around +3 or more. I'm wondering if there is a way to use less CPU usage on that command, or is there another command that uses less usage. I'm not concerned if it backs up slower by starving the amount of CPU usage it has, so if there's a way to do this any method?
VPS With A Nice Amount Of Quality Bandwidth In US
Sep 29, 2008I'm currently hosting my website on core2duo / 2GB RAM dedicated server. Thing is, programmer did a VERY good job optimizing scripts and this server is way too much than I need. The average server load is usually 0.00 - 0.20. I'm thinking of switching to either a cheaper dedicated server or VPS.
We use 300GB-1TB of bandwidth per month though. 90% of our traffic is from US. Do you know any good VPS solution for this?
Massive Amount Of Failures From IP Address
Jun 4, 2008I've gotten several messages from cpanel like this:
5 login failures attempts to account mysql (system) -- too many attempts from this ip
How You Know The Amount Of Amps To Purchase For Your Server?
Apr 4, 2008I am kind of new to the idea of colo and am curious how you know the amount of amps to purchase for your server? I want my machine to have enough to run efficiently without causing hardware failures.
quad-core intel xeon 3.0 ghz
8 gb ram
4 x 300 gb hdds
To Move A Large Amount Of Sites
Feb 14, 2008I wasn't sure if this would be better posted in the resellers forum, but that seemed to generally be reviews of companies.
Anyway, I work for a company who is trying to move a large amount of sites from one server to a new one. I was looking for the best way to handle this, since you run into issues with mySQL databases, file permission getting lost in ftp, ect.
Limiting Amount Of Outgoing Mails
Dec 20, 2007I have a plesk server with qmail. I would like to limit the amount of mails been sent per day per mail box or per domain.
View 3 Replies View RelatedVbulletin... High Amount Of Queries
Dec 1, 2007I got a dedicated server which hosted 45 sites, one of those sites contains a vbulletin forum application since january 2007 , but from two weeks i found that there is a high amount of Queries from the this database which leads the server load to be always in RED and exceeds 200 or 300! and the memory is totally consumed!
i tried alot to solve this problem as :
- reinstall the vb.
- change the vb path to another ( considering it as attack)
- installing BFD , APF , ( considering it as attack )
- upgrading to apache 2.2.6 , PHP 5.2.5 , MySQL 5.0.24 ( considering it as a bug)
this is the sample of queries.
Code:
46978hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep40
NULL46980hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep38
NULL46990hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep38
NULL47034hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep30
NULL47086hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep23
NULL47092hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep19
NULL47095hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep23
NULL47099hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep23
NULL47122hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep24
NULL47124hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep24
NULL47126hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep24
NULL47127hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep24
NULL47142hakawyc_SKJI8jjlocalhosthakawyc_froumvbQuery22Sending dataSELECT *
FROM datastore
WHERE title IN ('','options','bitfields','attachmentcache','forumcache47143hakawyc_SKJI8jjlocalhosthakawyc_froumvbQuery0Writing to netSELECT moderator.*, user.username,
IF(user.displaygroupid = 0, user.usergroupid, user.displaygroup47144hakawyc_SKJI8jjlocalhosthakawyc_froumvbQuery22LockedSELECT *
FROM datastore
WHERE title IN ('','options','bitfields','attachmentcache','forumcache47145hakawyc_SKJI8jjlocalhosthakawyc_froumvbQuery22LockedSELECT *
FROM datastore
WHERE title IN ('','options','bitfields','attachmentcache','forumcache47147hakawyc_SKJI8jjlocalhosthakawyc_froumvbQuery22Writing to netSELECT *
FROM datastore
WHERE title IN ('','options','bitfields','attachmentcache','forumcache47151hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep16
NULL47159hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep17
NULL47166hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep15
NULL47177hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep0
NULL47180hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep16
NULL47211hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep10
NULL47251hakawyc_SKJI8jjlocalhosthakawyc_froumvbSleep0
NULL47283rootlocalhostNULLQuery0NULLSHOW PROCESSLIST
Once i disabled the database the server load became normal again
another example for Queries :
Code:
117445 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 49 NULL
117497 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 42 NULL
117667 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 24 NULL SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117790 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 7 NULL
117791 jarabhar_vb localhost jarabhar_vb Sleep 7 NULL
117793 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 7 NULL
117795 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 8 NULL
117798 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 8 NULL
117799 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 8 NULL
117802 unauthenticated user localhost NULL Connect NULL Reading from net NULL
117803 unauthenticated user localhost NULL Connect NULL Reading from net NULL
117804 unauthenticated user localhost NULL Connect NULL Reading from net NULL
117805 unauthenticated user localhost NULL Connect NULL Reading from net NULL
117806 unauthenticated user localhost NULL Connect NULL Reading from net NULL
117807 unauthenticated user localhost NULL Connect NULL Reading from net NULL
117808 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 9 Sending data SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117818 jarabhar_vb localhost jarabhar_vb Query 8 Sorting result SELECT post.postidntttFROM post AS postntttntttWHERE post.threadid = 52572nttttAND post.visible = 1n
117821 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 8 Sending data SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117829 jarabhar_vb localhost jarabhar_vb Query 8 Sending data SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117832 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 statistics SELECT post.*,ntttIF(visible = 2, 1, 0) AS isdeleted,ntttnnttteditlog.userid AS edit_userid, editlog
117833 jarabhar_vb localhost jarabhar_vb Query 7 statistics SELECT IF(visible = 2, 1, 0) AS isdeleted,ntttnntttNOT ISNULL(subscribethread.subscribethreadid) AS
117834 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 statistics SELECT languageid,ntttphrasegroup_holiday AS phrasegroup_holiday,ntttphrasegroup_global AS phrasegro
117835 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 Writing to net SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117836 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 Sending data SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117840 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 Sending data SELECT forum.forumid, lastpost, lastposter, lastthread, lastthreadid, lasticonid, threadcount, reply
117841 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 Sending data SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117842 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 Sending data SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117843 hakawyc_SKJI8jj localhost hakawyc_froumvb Query 7 Sending data SELECT *ntttFROM datastorentttWHERE title IN ('','options','bitfields','attachmentcache','forumcache
117845 hakawyc_SKJI8jj localhost hakawyc_froumvb Sleep 2 NULL
117846 hakawyc_SKJI8jj localhost hakawyc_froumvb Killed 0 NULL NULL
117847 unauthenticated user localhost NULL Connect NULL Reading from net NULL
117848 hakawyc_SKJI8jj localhost NULL Connect NULL Writing to net NULL
117849 unauthenticated user connecting host NULL Connect NULL login NULL
117850 unauthenticated user connecting host NULL Connect NULL login NULL
117851 unauthenticated user connecting host NULL Connect NULL login NULL
117852 unauthenticated user connecting host NULL Connect NULL login NULL
117853 unauthenticated user connecting host NULL Connect NULL login NULL
117854 unauthenticated user connecting host NULL Connect NULL login NULL
117855 unauthenticated user connecting host NULL Connect NULL login NULL
117856 unauthenticated user connecting host NULL Connect NULL login NULL
117857 unauthenticated user connecting host NULL Connect NULL login NULL
TDS (Tax Deducted At Source) On Dedicated Server Amount
May 26, 2009We are taking server from US and we have to send 5000USD/Mo. to US.
Our CA says that we have to detuct TDS (Tax Deducted at Source) amount, Is this necessary.