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-   -   Issues with the Job Queue (http://www.howtoforge.com/forums/showthread.php?t=50655)

b00gz 23rd December 2010 20:25

Issues with the Job Queue
 
I am having issues with jobs not being done in the queue. I then login via SSH and run

rm -f /usr/local/ispconfig/server/temp/.ispconfig_lock
/usr/bin/php -q /usr/local/ispconfig/server/server.php

and then it processes them just fine. I also am having notifications of heavy usage which I am not sure why that is either. Can someone please point me in the direction to resolving these issues.

Server online since: 29 days, 13:31 hours
Users Online: 5
System load 1 minute: 31.51
System load 5 minutes: 31.39
System load 15 minutes: 31.25

akamarinos 23rd December 2010 20:54

what are your systems specs (cpu ram etc. etc.)?
how many domains are you hosting?

give us the output of

Code:

top

falko 24th December 2010 12:57

I suggest you install munin to find out why you have this heavy load (maybe slow hard drives, etc.).
http://www.howtoforge.com/server-mon...n-debian-lenny

b00gz 25th December 2010 19:22

It is a vm and it is hosting 20 sites / email domains with very low usage. I have more than enough resources allocated to it. The storage is a SAN and none of my other VMs have any issues. I am sure this is just a misconfiguration but I am unable to figure out what it is.

In my system log I see this every minute
There is already an instance of server.php running. Exiting.

I just setup munin today.

Top output as follows

Tasks: 573 total, 2 running, 571 sleeping, 0 stopped, 0 zombie
Cpu(s): 7.6%us, 2.7%sy, 0.0%ni, 87.6%id, 0.0%wa, 0.0%hi, 2.1%si, 0.0%st
Mem: 3055368k total, 1689048k used, 1366320k free, 154436k buffers
Swap: 1052216k total, 330052k used, 722164k free, 556088k cached


8286 www-data 20 0 278m 45m 5372 S 7.9 1.5 0:07.19 apache2
9406 www-data 20 0 289m 56m 6224 S 3.9 1.9 0:44.42 apache2
19395 root 20 0 19512 1744 992 R 0.7 0.1 0:00.07 top
899 root 15 -5 0 0 0 S 0.3 0.0 73:27.40 kjournald
1 root 20 0 4028 644 512 S 0.0 0.0 0:09.67 init
2 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0.0 0.0 0:04.24 ksoftirqd/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
6 root 15 -5 0 0 0 S 0.0 0.0 0:01.43 events/0
7 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
8 root RT -5 0 0 0 S 0.0 0.0 0:00.00 kstop/0
9 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kintegrityd/0
10 root 15 -5 0 0 0 S 0.0 0.0 7:39.95 kblockd/0
11 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kacpid
12 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kacpi_notify
13 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 cqueue
14 root 15 -5 0 0 0 S 0.0 0.0 0:00.01 ata/0
15 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ata_aux
16 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksuspend_usbd
17 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 khubd
18 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kseriod
19 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kmmcd
20 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 btaddconn
21 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 btdelconn
22 root 20 0 0 0 0 S 0.0 0.0 0:01.80 pdflush
23 root 20 0 0 0 0 S 0.0 0.0 109:17.03 pdflush
24 root 15 -5 0 0 0 S 0.0 0.0 0:13.65 kswapd0
25 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
26 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ecryptfs-kthrea
29 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 pciehpd
30 root 15 -5 0 0 0 S 0.0 0.0 0:00.02 scsi_eh_0
31 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
32 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kstriped
33 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kmpathd/0
34 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kmpath_handlerd
35 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksnapd
36 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kondemand/0
37 root 10 -10 0 0 0 S 0.0 0.0 0:00.00 krfcommd
314 root 15 -5 0 0 0 S 0.0 0.0 0:00.64 mpt_poll_0
673 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_2
924 root 20 0 37040 692 688 S 0.0 0.0 0:00.00 sendmail
925 root 20 0 37028 696 692 S 0.0 0.0 0:00.01 postdrop
937 root 20 0 12200 308 304 S 0.0 0.0 0:00.01 rkhunter
938 root 20 0 4032 400 396 S 0.0 0.0 0:00.01 lsof



root@zeus:/etc# cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 16
model : 2
model name : Quad-Core AMD Opteron(tm) Processor 2352
stepping : 3
cpu MHz : 2096.472
cache size : 512 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow constant_tsc up rep_good tsc_reliable pni cx16 hypervisor lahf_lm extapic abm sse4a misalignsse 3dnowprefetch
bogomips : 4189.49
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate


root@zeus:/etc# cat /proc/meminfo
MemTotal: 3055368 kB
MemFree: 595484 kB
Buffers: 153660 kB
Cached: 551584 kB
SwapCached: 14932 kB
Active: 1541532 kB
Inactive: 684936 kB
Active(anon): 1075080 kB
Inactive(anon): 446960 kB
Active(file): 466452 kB
Inactive(file): 237976 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 1052216 kB
SwapFree: 722104 kB
Dirty: 692 kB
Writeback: 0 kB
AnonPages: 1508128 kB
Mapped: 37304 kB
Slab: 126564 kB
SReclaimable: 91620 kB
SUnreclaim: 34944 kB
PageTables: 58708 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 2579900 kB
Committed_AS: 4397992 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 263412 kB
VmallocChunk: 34359463707 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 10240 kB
DirectMap2M: 3135488 kB


Cron output
root@zeus:/etc# crontab -l
0 16 * * * /etc/webmin/cron/tempdelete.pl #Delete Webmin temporary files
* * * * * /usr/local/ispconfig/server/server.sh > /dev/null 2>> /var/log/ispconfig/cron.log
30 00 * * * /usr/local/ispconfig/server/cron_daily.sh > /dev/null 2>> /var/log/ispconfig/cron.log

b00gz 25th December 2010 20:23

If I manually run rm -f /usr/local/ispconfig/server/temp/.ispconfig_lock it will work for a few minutes and then I get the same thing again.


2010-12-25 14:21 zeus.domain.com Debug There is already an instance of server.php running. Exiting.
2010-12-25 14:20 zeus.domain.com Debug No Updated records found, starting only the core.
2010-12-25 14:20 zeus.domain.com Debug Set Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock
2010-12-25 14:19 zeus.domain.com Debug Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock
2010-12-25 14:19 zeus.domain.com Debug No Updated records found, starting only the core.
2010-12-25 14:19 zeus.domain.com Debug Set Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock
2010-12-25 14:18 zeus.domain.com Debug Remove Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock
2010-12-25 14:18 zeus.domain.com Debug No Updated records found, starting only the core.
2010-12-25 14:18 zeus.domain.com Debug Set Lock: /usr/local/ispconfig/server/temp/.ispconfig_lock

till 26th December 2010 12:56

which ispconfig version do you use?

b00gz 26th December 2010 19:38

ISPConfig 3.0.3.1


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