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12-19-2011, 02:46 PM
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#1 (permalink) |
 
Join Date: Feb 2008
Location: Costa Frickn' Rica
Posts: 1,467
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9.1 upgrade - HIGH cpu usage from java
9.1 upgrade x64 today and really high cpu usage going on from Java, is this just part of the upgrade changing things?
it has been about 11 mins since the upgrade and i also did a reboot after it was done attached is TOP to see java, also it seems like the high, medium and lo may be off? i have a Q8200 quad and i am at 6.* and it says medium load or does it take it from the averages?
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Def1:Started:UT 7.1 x64 -- Current :UT 9.1 x64| Gigabyte GM-G31 mATX | Intel Q8200 | 8G DDR2 800 | 80G WD | 4x Intel Pro 1000 GT NIC's | Corsair 550W PSU | Norco RPC-250 2U Case | 50mb/50mb | 10 users |
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12-19-2011, 02:48 PM
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#2 (permalink) |
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Untangle Junkie
 
Join Date: Nov 2006
Location: San Mateo, CA
URLs submitted: 10
Posts: 10,612
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given the screenshots you've posted I'd say the load is coming from postgres not java.
If you want, you can shortcut this process by dumping your data. More details here: http://wiki.untangle.com/index.php/9...uming_postgres post a couple lines of the output of 'vmstat 1'
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Attention: Support and help on the Untangle Forums is provided by volunteers and community members like yourself. If you need Untangle support please call or email support@untangle.com Last edited by dmorris; 12-19-2011 at 02:57 PM.. |
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12-19-2011, 05:34 PM
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#3 (permalink) |
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Join Date: Feb 2008
Location: Costa Frickn' Rica
Posts: 1,467
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checking it out, has been a while now and CPU usage still at medium 1min avg of 5
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Def1:Started:UT 7.1 x64 -- Current :UT 9.1 x64| Gigabyte GM-G31 mATX | Intel Q8200 | 8G DDR2 800 | 80G WD | 4x Intel Pro 1000 GT NIC's | Corsair 550W PSU | Norco RPC-250 2U Case | 50mb/50mb | 10 users |
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12-19-2011, 05:37 PM
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#4 (permalink) |
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Join Date: Feb 2008
Location: Costa Frickn' Rica
Posts: 1,467
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script ran and usage has dropped to low now,. sitting around 1min avg of 3
__________________
Def1:Started:UT 7.1 x64 -- Current :UT 9.1 x64| Gigabyte GM-G31 mATX | Intel Q8200 | 8G DDR2 800 | 80G WD | 4x Intel Pro 1000 GT NIC's | Corsair 550W PSU | Norco RPC-250 2U Case | 50mb/50mb | 10 users |
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01-18-2012, 12:40 AM
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#5 (permalink) |
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Newbie
Join Date: Jan 2012
Location: Budapest
Posts: 6
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Hi!
I am still having same issue: java uses 20-50% CPU. Screens: We have 100 PC-s, it happens from update to 9.1.1. I tried the patch, but it says not compatible with 9.1 version. Thanks in advice! Best Regards: tiger1342 sysadmin |
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01-18-2012, 06:54 AM
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#7 (permalink) | |
Join Date: Jul 2008
Posts: 2,770
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Quote:
In any case, using 50% of your CPU is a problem? It's supposed to use your CPU, it's doing lots of stuff.
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m. Big Frickin Disclaimer: While I'm pretty sure, I can't guarantee that I know what I'm doing. There might be a better way to do this, and this way might actually suck. Make sure you understand the implications of what you're doing before trying to follow these directions. It often helps troubleshooting if you have a good network map. Look here if you want my advice on how to draw one. Attention: Support and help on the Untangle Forums is provided by volunteers and community members like yourself. If you need Untangle support please call or email support@untangle.com |
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01-18-2012, 07:40 AM
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#8 (permalink) | |
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Newbie
Join Date: Jan 2012
Location: Budapest
Posts: 6
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Quote:
But I see now interesting thing: web-gui says Total Memory: 2124 MB Used: 41% Free 59%. From SSH console top command output looks like this: top - 16:34:57 up 19:26, 2 users, load average: 8.10, 5.82, 4.81 Tasks: 109 total, 1 running, 108 sleeping, 0 stopped, 0 zombie Cpu(s): 7.7%us, 1.5%sy, 0.0%ni, 0.5%id, 90.0%wa, 0.0%hi, 0.3%si, 0.0%st Mem: 2075140k total, 2019224k used, 55916k free, 22448k buffers Swap: 2072376k total, 1684k used, 2070692k free, 1144064k cached I think we ran out of memory...  (With 9.0 version there was no problem, now something happened... I will try to open new thread. Thanks! |
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01-18-2012, 11:23 AM
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#9 (permalink) | |
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Join Date: Jul 2008
Posts: 2,770
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Quote:
Linux uses any unused memory for file buffers. That memory can be instantly reallocated to any process that needs it. That is why we don't include it in the GUI memory stats.
__________________
m. Big Frickin Disclaimer: While I'm pretty sure, I can't guarantee that I know what I'm doing. There might be a better way to do this, and this way might actually suck. Make sure you understand the implications of what you're doing before trying to follow these directions. It often helps troubleshooting if you have a good network map. Look here if you want my advice on how to draw one. Attention: Support and help on the Untangle Forums is provided by volunteers and community members like yourself. If you need Untangle support please call or email support@untangle.com |
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01-19-2012, 12:46 AM
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#10 (permalink) |
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Newbie
Join Date: Jul 2009
Posts: 13
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I'm seeing the same high CPU due to JAVA...
1. Bombed the box, re-installed from newest iso and restored settings... Same issue. 2. Bombed the new box, re-installed from newest iso again, configured manually and only the startup wizard for external/internal networks... Java now running at +-40% CPU and 78% RAM... Anyone else think this is a bug in the new software? PS. I tried running that vacuuming script, says it's not valid for 9.1.1, only 9.1 |
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