MRatWork Forum by Mustafa Ramadhan
Sawo Project - Kloxo-MR Discussions => Kloxo-MR Technical Helps => Topic started by: alexo on 2014-02-01, 16:42:56
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Hello,
After fresh install (it's my 3-rd vps account), after last update i got such text at the end
[root@dl ~]# supervise: fatal: unable to acquire send/supervise/lock: temporary failure
supervise: fatal: unable to acquire send/supervise/lock: temporary failure
supervise: fatal: unable to acquire send/supervise/lock: temporary failure
Load average is high
top - 10:37:38 up 20:18, 1 user, load average: 3.01, 3.36, 3.37
Sar command
10:00:01 all 91.96 0.01 7.89 0.00 0.10 0.04
10:10:01 all 91.98 0.01 7.87 0.00 0.08 0.06
10:20:01 all 91.86 0.03 7.96 0.00 0.07 0.08
10:30:01 all 92.01 0.00 7.87 0.00 0.06 0.06
Average: all 92.03 0.03 7.78 0.00 0.09 0.07
php -v
PHP 5.3.28 (cli) (built: Dec 18 2013 20:33:28)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies
A. Kloxo-MR: 6.5.0.f-2014013101
B. OS: CentOS release 5.10 (Final) i686
C. Apps:
1. MySQL: mysql55-5.5.35-1.ius.el5
2. PHP: php53u-5.3.28-1.ius.el5
3. Httpd: httpd-2.2.26-1.el5
4. Lighttpd: --uninstalled--
5. Nginx: --uninstalled--
6. Qmail: qmail-toaster-1.03-1.3.35.mr.el5
- with: courier-imap-toaster-4.1.2-1.3.14.mr.el5
7. Dns: bind-9.9.5-1.el5
D. Php-type (for Httpd/proxy): php-fpm_event
E. Memory:
total used free shared buffers cached
Mem: 512 451 60 0 0 224
-/+ buffers/cache: 227 284
Swap: 512 4 507
Any advice?
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Reboot.
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yum reinstall *-toaster
yum reinstall mysql*
sh /script/fixmail-all
yum clean all
yum update
sh /script/cleanup
reboot
sar 3 30
11:07:27 all 92.15 0.00 7.85 0.00 0.00 0.00
11:07:30 all 90.55 0.00 8.29 0.00 0.83 0.33
top
top - 11:08:07 up 3 min, 2 users, load average: 2.93, 1.54, 0.62
Tasks: 120 total, 4 running, 114 sleeping, 2 stopped, 0 zombie
Cpu(s): 91.7%us, 7.8%sy, 0.0%ni, 0.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.3%st
Mem: 524288k total, 198344k used, 325944k free, 0k buffers
Swap: 524288k total, 0k used, 524288k free, 52400k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1223 qmailr 20 0 2564 1104 980 R 83.8 0.2 1:44.82 qmail-remote
1192 qmailr 20 0 2564 1108 980 R 65.5 0.2 2:01.74 qmail-remote
1200 qmailr 20 0 2564 1104 980 R 49.2 0.2 3:05.68 qmail-remote
2088 root 20 0 10164 3308 2752 S 0.3 0.6 0:00.04 sshd
1 root 20 0 2176 668 576 S 0.0 0.1 0:00.01 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd/465
3 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khelper/465
326 root 16 -4 2280 596 384 S 0.0 0.1 0:00.00 udevd
1071 root 20 0 1832 580 488 S 0.0 0.1 0:00.00 syslogd
:-(
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did you reboot?
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Yes of course. But after repoot i wait 10 minutes, and only after this boot server only via SolusVM panel "boot " option.
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From command line try 'reboot'
Supervise lock should go away on reboot. In panel, is there mail stuck in the queue?
Could be you have a lot of mail backed up and qmail is trying to process it. What is /var/log/maillog reporting?
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Ok. i'll try to reboot it from command line.
No, just 3 emails in mail queue.
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Report /var/log/maillog any errors?
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Could be you have a lot of mail backed up and qmail is trying to process it. What is /var/log/maillog reporting?
No, it's impossible, as i don't use any mail service in this account (all my sites, which are disabled just now, use external email settings on gmail).
it's a short part for today -
Feb 1 11:15:51 dl send: 1391271351.351459 end msg 38278330
Feb 1 11:16:50 dl authlib: 1391271410.282226 INFO: stopping authdaemond children
Feb 1 11:24:16 dl smtp: 1391271856.296260 tcpserver: status: 0/10
Feb 1 11:24:16 dl authlib: 1391271856.297516 INFO: modules="authvchkpw", daemons=15
Feb 1 11:24:16 dl authlib: 1391271856.297693 INFO: Installing libauthvchkpw
Feb 1 11:24:16 dl authlib: 1391271856.297707 INFO: Installation complete: authvchkpw
Feb 1 11:24:16 dl pop3: 1391271856.304100 tcpserver: status: 0/200
Feb 1 11:24:16 dl send: 1391271856.305643 status: local 0/10 remote 0/60
Feb 1 11:24:16 dl send: 1391271856.305924 starting delivery 1: msg 38289854 to remote root@localhost.
Feb 1 11:24:16 dl send: 1391271856.306011 status: local 0/10 remote 1/60
Feb 1 11:24:16 dl send: 1391271856.306118 starting delivery 2: msg 38289856 to remote root@.
Feb 1 11:24:16 dl send: 1391271856.306531 status: local 0/10 remote 2/60
Feb 1 11:24:16 dl send: 1391271856.306580 starting delivery 3: msg 38289858 to remote root@.
Feb 1 11:24:16 dl send: 1391271856.306592 status: local 0/10 remote 3/60
Feb 1 11:24:16 dl imap4-ssl: 1391271856.336968 tcpserver: status: 0/40
Feb 1 11:24:16 dl imap4: 1391271856.337603 tcpserver: status: 0/40
Feb 1 11:24:16 dl pop3-ssl: 1391271856.346278 tcpserver: status: 0/40
Feb 1 11:24:16 dl submission: 1391271856.350222 tcpserver: status: 0/10
Feb 1 11:24:16 dl smtp-ssl: 1391271856.367666 tcpserver: status: 0/10
Feb 1 11:26:42 dl authlib: 1391272002.935540 INFO: stopping authdaemond children
Feb 1 11:32:14 dl send: 1391272334.216895 status: local 0/10 remote 0/60
Feb 1 11:32:14 dl send: 1391272334.217073 starting delivery 1: msg 38289854 to remote root@localhost.
Feb 1 11:32:14 dl send: 1391272334.217088 status: local 0/10 remote 1/60
Feb 1 11:32:14 dl send: 1391272334.217099 starting delivery 2: msg 38289856 to remote root@.
Feb 1 11:32:14 dl send: 1391272334.217108 status: local 0/10 remote 2/60
Feb 1 11:32:14 dl send: 1391272334.217118 starting delivery 3: msg 38289858 to remote root@.
Feb 1 11:32:14 dl send: 1391272334.217128 status: local 0/10 remote 3/60
Feb 1 11:32:14 dl authlib: 1391272334.226792 INFO: modules="authvchkpw", daemons=15
Feb 1 11:32:14 dl authlib: 1391272334.226977 INFO: Installing libauthvchkpw
Feb 1 11:32:14 dl authlib: 1391272334.226992 INFO: Installation complete: authvchkpw
Feb 1 11:32:14 dl pop3: 1391272334.236848 tcpserver: status: 0/200
Feb 1 11:32:14 dl imap4-ssl: 1391272334.272165 tcpserver: status: 0/40
Feb 1 11:32:14 dl pop3-ssl: 1391272334.276597 tcpserver: status: 0/40
Feb 1 11:32:14 dl imap4: 1391272334.285205 tcpserver: status: 0/40
Feb 1 11:32:14 dl submission: 1391272334.297618 tcpserver: status: 0/10
Feb 1 11:32:14 dl smtp: 1391272334.311676 tcpserver: status: 0/10
Feb 1 11:32:14 dl smtp-ssl: 1391272334.319673 tcpserver: status: 0/10
Hmm,
It's something amazing -
full file is here - http://bit.ly/1cGXwhB (just change "MyRealDomain" name to "mydomain.net")
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What this mean?????
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Nice :-)
Now i cann't boot it via SolusVM ? just have Console access :-(
Is there any way to stop the process that eat so much resources and boot server ?
Any advice !!! please
Via console
service qmail stop
Already stopped.
Qmail-send: no process killed
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Try from VNC.
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It appears that after numerous problems on this forum, one pattern exist. Servers with 512 mb ram. KloxoMR 'IN MY OPINION' needs at least 1GB for normal hosting (private) and 4+ GB for shared (depending on total clients).
It will run on 512 MB, just seems to be problematic.
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If using php-fpm (apache with php-fpm_worker/_event, nginx, lighttpd and hiawatha) please don't create many clients (reseller and customer). For 512MB better no more then 5 clients.
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If using php-fpm (apache with php-fpm_worker/_event, nginx, lighttpd and hiawatha) please don't create many clients (reseller and customer). For 512MB better no more then 5 clients.
Ok. You said me 512mb is less, i move from this VPS to 1gb RAM.
Once again fresh install, php53u, no more than 5 users and after few days the same picture,
1. the same error -> "supervise: fatal: unable to acquire send/supervise/lock: temporary failure"
2. load average is load average: 3.93, 1.54, 0.62
and as result - my account is DOWN !!!
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For 'supervise: fatal: unable to acquire send/supervise/lock: temporary failure', try 'yum reinstall *-toaster; sh /script/fixmail-all; sh /script/restart-mail'.
About using php, possible any website using php itself too much (too long process upper then timeout).
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Thank you very much
For 'supervise: fatal: unable to acquire send/supervise/lock: temporary failure', try 'yum reinstall *-toaster; sh /script/fixmail-all; sh /script/restart-mail'.
Ok, I'll try.
About using php, possible any website using php itself too much (too long process upper then timeout).
There isn't any heavy website in this account, so it's a little suprizing for me. Anyway this account work well 3 years on Kloxo official with 512MB RAM.
Thx
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In my experience, it's enough for 5 clients with wordpress with 'standard' plugins. Plugin like 'seo optimize' need more php process.
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I mean 5 clients including 'admin' user. So, not using for domain hosting make waste php resource.