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"Normal" Garbage Collection Times in WebCenter Content

3245865Apr 26 2017 — edited Apr 27 2017

Good morning,

I have an 11.1.1.9 installation and I'm wondering what "normal" garbage collection times are for the WebCenter Content application. I haven't had any problems with the application serving live traffic, but I'm curious if there's anything I should be concerned about.

Java parameters:

-Xms1536m -Xmx1536m -XX:MaxPermSize=1024m

Full GC's:

2017-04-25T20:41:42.659-0500: [Full GC [PSYoungGen: [Times: user=4.64 sys=0.00, real=0.54 secs]

2017-04-25T22:16:56.941-0500: [Full GC [PSYoungGen: [Times: user=12.33 sys=0.02, real=0.97 secs]

2017-04-26T00:51:45.717-0500: [Full GC [PSYoungGen: [Times: user=3.91 sys=0.00, real=0.49 secs]

2017-04-26T02:17:02.332-0500: [Full GC [PSYoungGen: [Times: user=10.15 sys=0.01, real=0.85 secs]

2017-04-26T05:09:48.413-0500: [Full GC [PSYoungGen: [Times: user=4.22 sys=0.00, real=0.50 secs]

2017-04-26T06:17:08.138-0500: [Full GC [PSYoungGen: [Times: user=5.28 sys=0.00, real=0.56 secs]

2017-04-26T07:16:11.177-0500: [Full GC [PSYoungGen: [Times: user=5.63 sys=0.00, real=0.57 secs]

2017-04-26T08:39:37.690-0500: [Full GC [PSYoungGen: [Times: user=3.91 sys=0.00, real=0.49 secs]

I like that the "real" time is low. I'm mostly curious about the varying "user" times that I'm seeing.

Thanks!

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