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LCG-ROLLOUT  December 2012

LCG-ROLLOUT December 2012

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Subject:

Re: Bug in glite-ce-cream-utils-1.2.1-0.sl6.x86_64 ???

From:

Torsten Harenberg <[log in to unmask]>

Reply-To:

LHC Computer Grid - Rollout <[log in to unmask]>

Date:

Sat, 15 Dec 2012 13:24:29 +0100

Content-Type:

text/plain

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text/plain (97 lines)

Hi Rod,

Am 15.12.2012 um 12:32 schrieb Rodney Walker <[log in to unmask]>:

> Torsten can you try increasing
> FTPConn = 30

I did already:

[root@cream-ce cream]# cat /etc/glite-ce-cream-utils/glite_cream_load_monitor.conf
# Thresholds for glite_cream_load_monitor
# -1 means no limit
#
Load1 = 40
Load5 = 40
Load15 = 20
MemUsage = 95
SwapUsage = 95
FDNum = 500
DiskUsage = 95
FTPConn = 150
FDTomcatNum = 800
ActiveJobs = -1
PendingCmds = -1
[root@cream-ce cream]# 

But I see also something different (now I know what to look for):

[root@cream-ce cream]# zgrep "gliteCreamLoadMonitor" glite-ce-cream.log*
glite-ce-cream.log.12:15 Dec 2012 10:58:22,953 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.12:15 Dec 2012 11:08:23,003 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.13:15 Dec 2012 10:38:24,829 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.13:15 Dec 2012 10:48:24,511 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.14:15 Dec 2012 10:18:23,277 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.14:15 Dec 2012 10:28:22,800 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.15:15 Dec 2012 09:58:22,815 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.15:15 Dec 2012 10:08:23,148 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.16:15 Dec 2012 09:28:22,450 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.16:15 Dec 2012 09:38:22,578 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.16:15 Dec 2012 09:48:23,112 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.17:15 Dec 2012 09:08:22,355 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.17:15 Dec 2012 09:18:22,263 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.18:15 Dec 2012 08:48:22,697 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.18:15 Dec 2012 08:58:22,451 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.19:15 Dec 2012 08:28:22,411 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.19:15 Dec 2012 08:38:22,088 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.20:15 Dec 2012 08:08:22,959 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = ls: cannot access /proc/14261/fd/354: No such file or directory
glite-ce-cream.log.20:15 Dec 2012 08:18:21,767 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for Swap Usage: 95 => Detected value for Swap Usage: 99.99%
glite-ce-cream.log.6:15 Dec 2012 12:03:43,963 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for FTP Connection: 30 => Detected value for FTP Connection: 47
glite-ce-cream.log.9:15 Dec 2012 11:33:11,203 org.glite.ce.creamapi.jobmanagement.cmdexecutor.JobSubmissionManager - gliteCreamLoadMonitor: exitCode = 1 messageError = Threshold for FTP Connection: 30 => Detected value for FTP Connection: 51


The machine has 10 GB of RAM already plus 4 GB of swap, I will enlarge the RAM now to 20 GB - which is quite a bit considering we are "only" a mid-size Tier-2.

I cannot identify a single process eating up all the memory at the moment, but the machine tons of "blahpd" running which keep 1.5% of the RAM (if it's not shared, that would mean 1.5 GB each).


30492 tomcat    20   0 5668m 463m 5544 S 131.0  4.7  20:13.56 java                           
 1995 tomcat    20   0  239m 146m 1484 S  0.0  1.5   0:09.05 blahpd                          
 1929 tomcat    20   0  239m 146m 1484 S  4.3  1.5   0:13.01 blahpd                          
 2108 tomcat    20   0  239m 146m 1488 S  0.0  1.5   0:09.34 blahpd                          
10013 tomcat    20   0  239m 146m 1492 S  0.0  1.5   0:10.38 blahpd                          
32728 tomcat    20   0  239m 146m 1480 S  2.6  1.5   0:10.34 blahpd                          
30373 tomcat    20   0  151m 145m  468 S 63.5  1.5   5:45.59 BUpdaterSGE                     
13509 tomcat    20   0  236m 144m 1476 S  0.0  1.5   0:07.51 blahpd                          
 9726 tomcat    20   0  236m 144m 1480 S  0.0  1.5   0:07.37 blahpd                          
 9737 tomcat    20   0  236m 144m 1484 S  0.0  1.5   0:07.62 blahpd                          
 1178 tomcat    20   0  236m 144m 1480 S  1.3  1.5   0:05.66 blahpd                          
 1187 tomcat    20   0  236m 144m 1480 S  0.0  1.5   0:06.61 blahpd                          
 1064 tomcat    20   0  236m 144m 1480 S  0.3  1.5   0:07.88 blahpd                          
 1142 tomcat    20   0  236m 144m 1480 S  1.7  1.5   0:07.56 blahpd                          
 1149 tomcat    20   0  236m 144m 1480 S  0.0  1.5   0:06.85 blahpd                          
 1169 tomcat    20   0  236m 144m 1480 S  0.0  1.5   0:06.41 blahpd                          
 1173 tomcat    20   0  236m 144m 1480 S  0.0  1.5   0:07.49 blahpd                          
 1176 tomcat    20   0  236m 144m 1480 S  0.0  1.5   0:07.25 blahpd                          
 1184 tomcat    20   0  236m 144m 1480 S  0.0  1.5   0:07.16 blahpd                          
 1136 tomcat    20   0  236m 144m 1476 S  0.7  1.5   0:06.87 blahpd                          
 1145 tomcat    20   0  236m 144m 1476 S  0.0  1.5   0:06.44 blahpd                          
 1151 tomcat    20   0  236m 144m 1476 S  0.0  1.5   0:08.42 blahpd                          


Cheers

  Torsten


--
<><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
<>                                                              <>
<> Dr. Torsten Harenberg     [log in to unmask]  <>
<> Bergische Universitaet                                       <>
<> FB C - Physik             Tel.: +49 (0)202 439-3521          <>
<> Gaussstr. 20              Fax : +49 (0)202 439-2811          <>
<> 42097 Wuppertal                                              <>
<>                                                              <>
<><><><><><><>< Of course it runs NetBSD http://www.netbsd.org ><> 

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