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Posted to user@cassandra.apache.org by Kiran mk <co...@gmail.com> on 2020/04/08 21:20:50 UTC
Opscenter not opening due to GC Allocation error.
Hi All,
I started seeing the opscenter stopped opening and taking long time.
It is throwing lot of GC allocation error as follows.
I tried increasing the Xmx and Xms values but its not helping.
Can someone suggest on this ?
2020-04-08T14:16:09.557-0700: 464.551: [GC (Allocation Failure)
2020-04-08T14:16:09.557-0700: 464.551: [ParNew
Desired survivor size 17432576 bytes, new threshold 6 (max 6)
- age 1: 1464 bytes, 1464 total
- age 2: 3552 bytes, 5016 total
- age 3: 2752 bytes, 7768 total
- age 4: 8384 bytes, 16152 total
- age 5: 6240 bytes, 22392 total
- age 6: 3520 bytes, 25912 total
: 272677K->45K(306688K), 0.0285550 secs] 784683K->512051K(8354560K),
0.0287779 secs] [Times: user=0.10 sys=0.00, real=0.03 secs]
2020-04-08T14:16:09.586-0700: 464.580: Total time for which
application threads were stopped: 0.0298897 seconds, Stopping threads
took: 0.0001688 seconds
2020-04-08T14:16:10.622-0700: 465.617: [GC (Allocation Failure)
2020-04-08T14:16:10.622-0700: 465.617: [ParNew
Desired survivor size 17432576 bytes, new threshold 6 (max 6)
- age 1: 1464 bytes, 1464 total
- age 2: 1408 bytes, 2872 total
- age 3: 3552 bytes, 6424 total
- age 4: 2752 bytes, 9176 total
- age 5: 8384 bytes, 17560 total
- age 6: 6240 bytes, 23800 total
: 272685K->34K(306688K), 0.0305976 secs] 784691K->512043K(8354560K),
0.0308584 secs] [Times: user=0.10 sys=0.00, real=0.03 secs]
2020-04-08T14:16:10.653-0700: 465.648: Total time for which
application threads were stopped: 0.0320155 seconds, Stopping threads
took: 0.0001550 seconds
2020-04-08T14:16:11.641-0700: 466.635: [GC (Allocation Failure)
2020-04-08T14:16:11.641-0700: 466.635: [ParNew
Desired survivor size 17432576 bytes, new threshold 6 (max 6)
- age 1: 6200 bytes, 6200 total
- age 2: 1408 bytes, 7608 total
- age 3: 1408 bytes, 9016 total
- age 4: 3552 bytes, 12568 total
- age 5: 2752 bytes, 15320 total
- age 6: 8384 bytes, 23704 total
: 272674K->42K(306688K), 0.0240892 secs] 784683K->512058K(8354560K),
0.0243243 secs] [Times: user=0.09 sys=0.00, real=0.02 secs]
2020-04-08T14:16:11.665-0700: 466.660: Total time for which
application threads were stopped: 0.0254449 seconds, Stopping threads
took: 0.0001389 seconds
2020-04-08T14:16:12.674-0700: 467.668: [GC (Allocation Failure)
2020-04-08T14:16:12.674-0700: 467.669: [ParNew
Desired survivor size 17432576 bytes, new threshold 6 (max 6)
- age 1: 5560 bytes, 5560 total
- age 2: 6144 bytes, 11704 total
- age 3: 1408 bytes, 13112 total
- age 4: 1408 bytes, 14520 total
- age 5: 3552 bytes, 18072 total
- age 6: 2752 bytes, 20824 total
: 272682K->31K(306688K), 0.0275797 secs] 784698K->512056K(8354560K),
0.0279032 secs] [Times: user=0.11 sys=0.00, real=0.03 secs]
2020-04-08T14:16:12.702-0700: 467.697: Total time for which
application threads were stopped: 0.0292030 seconds, Stopping threads
took: 0.0001440 seconds
2020-04-08T14:16:13.003-0700: 467.998: Total time for which
application threads were stopped: 0.0009360 seconds, Stopping threads
took: 0.0001608 seconds
2020-04-08T14:16:13.004-0700: 467.999: Total time for which
application threads were stopped: 0.0005031 seconds, Stopping threads
took: 0.0000679 seconds
2020-04-08T14:16:13.833-0700: 468.828: [GC (Allocation Failure)
2020-04-08T14:16:13.833-0700: 468.828: [ParNew
Desired survivor size 17432576 bytes, new threshold 6 (max 6)
- age 1: 6528 bytes, 6528 total
- age 2: 5504 bytes, 12032 total
- age 3: 6144 bytes, 18176 total
- age 4: 1408 bytes, 19584 total
- age 5: 1408 bytes, 20992 total
- age 6: 1760 bytes, 22752 total
: 272671K->33K(306688K), 0.0241497 secs] 784696K->512061K(8354560K),
0.0244554 secs] [Times: user=0.09 sys=0.01, real=0.03 secs]
2020-04-08T14:16:13.858-0700: 468.852: Total time for which
application threads were stopped: 0.0257747 seconds, Stopping threads
took: 0.0001767 seconds
2020-04-08T14:16:14.919-0700: 469.913: [GC (Allocation Failure)
2020-04-08T14:16:14.919-0700: 469.913: [ParNew
Desired survivor size 17432576 bytes, new threshold 6 (max 6)
- age 1: 1464 bytes, 1464 total
- age 2: 5648 bytes, 7112 total
- age 3: 5504 bytes, 12616 total
- age 4: 6144 bytes, 18760 total
- age 5: 1408 bytes, 20168 total
- age 6: 1408 bytes, 21576 total
: 272673K->36K(306688K), 0.0230953 secs] 784701K->512066K(8354560K),
0.0233432 secs] [Times: user=0.10 sys=0.00, real=0.02 secs]
--
Best Regards,
Kiran.M.K.
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Re: Opscenter not opening due to GC Allocation error.
Posted by Erick Ramirez <er...@datastax.com>.
Kiran, we'll need the startup log to figure out what's going on. If I may
make a *friendly* request, please post your question and attach the startup
log to https://community.datastax.com. I'm just mindful that OpsCenter
isn't an open-source tool. Cheers!