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1 Reply Latest reply: Sep 8, 2012 7:29 PM by 960833 RSS

Odd GC Behavior followed by JVM Crash

841851 Newbie
Currently Being Moderated
For some reason my JVM running Java 1.5 and CMS GC seems to randomly start leaking memory and die, this is a Production application that has been running fine for years. With no changes it has randomly started crashing once a week.

I'm not sure exactly what is going on so I was hoping someone could take a look, possibly memory leaking?

VM Arguments:
-Dsun.rmi.dgc.server.gcInterval     3600000
-Dsun.rmi.dgc.client.gcInterval     3600000
-Xloggc     null
-XX:NewRatio     2
-Xms     3072
-Xmx     3072
-Djava.util.logging.manager     com.sun.enterprise.server.logging.ServerLogManager
-XX:MaxPermSize     256



GC Log:
336372.421: [GC 1092522K->104644K(3114944K), 0.0345638 secs]
336472.288: [GC 1091652K->104812K(3114944K), 0.0509713 secs]
336547.378: [GC 1091820K->105123K(3114944K), 0.0427812 secs]
336604.059: [GC 1092131K->104527K(3114944K), 0.0487404 secs]
336658.228: [GC 1091535K->105035K(3114944K), 0.0393404 secs]
336712.554: [GC 1092043K->105271K(3114944K), 0.0372961 secs]
336751.000: [GC 1092279K->105568K(3114944K), 0.0378530 secs]
336820.332: [GC 1092576K->106728K(3114944K), 0.0403699 secs]
336883.749: [GC 1093736K->107283K(3114944K), 0.0597530 secs]
336926.494: [GC 1094291K->107731K(3114944K), 0.0679704 secs]
336963.697: [GC 1094739K->107042K(3114944K), 0.0401814 secs]
337011.884: [GC 1094050K->107398K(3114944K), 0.0525753 secs]
337072.973: [GC 1094406K->107562K(3114944K), 0.0433031 secs]
337133.026: [GC 1094570K->107993K(3114944K), 0.0750644 secs]
337205.686: [GC 1094996K->108284K(3114944K), 0.0404894 secs]
337264.152: [GC 1095246K->107948K(3114944K), 0.0457679 secs]
337343.743: [GC 1094956K->108129K(3114944K), 0.0518175 secs]
337406.882: [GC 1095137K->108471K(3114944K), 0.0460157 secs]
337483.932: [GC 1095479K->109220K(3114944K), 0.0430208 secs]
337583.960: [GC 1096228K->108361K(3114944K), 0.0446366 secs]
337633.640: [GC 1095369K->108608K(3114944K), 0.0426868 secs]
337736.611: [GC 1095616K->109806K(3114944K), 0.0622625 secs]
337835.877: [GC 1096814K->109571K(3114944K), 0.0370476 secs]
337932.603: [GC 1096579K->110066K(3114944K), 0.0350177 secs]
338019.724: [GC 1097074K->109778K(3114944K), 0.0304752 secs]
338095.592: [GC 1096786K->109909K(3114944K), 0.0340874 secs]
338163.464: [GC 1096917K->110071K(3114944K), 0.0501775 secs]
338223.113: [GC 1097079K->109805K(3114944K), 0.0295848 secs]
338322.636: [GC 1096813K->110256K(3114944K), 0.0348981 secs]
338396.795: [GC 1097264K->110908K(3114944K), 0.0355295 secs]
338497.088: [GC 1097916K->110735K(3114944K), 0.0344699 secs]
338570.080: [GC 1097743K->111378K(3114944K), 0.0415867 secs]
338600.139: [GC 1098386K->112673K(3114944K), 0.0409870 secs]
338663.474: [GC 1099681K->112290K(3114944K), 0.0484603 secs]
338740.956: [GC 1099298K->113289K(3114944K), 0.0663400 secs]
338789.403: [GC 1100297K->114132K(3114944K), 0.0479914 secs]
338831.638: [GC 1101140K->115559K(3114944K), 0.0513663 secs]
338920.193: [GC 1102567K->115494K(3114944K), 0.0592319 secs]
338988.818: [GC 1102502K->115506K(3114944K), 0.0634880 secs]
339052.069: [GC 1102514K->115868K(3114944K), 0.0491700 secs]
339119.433: [GC 1102876K->115548K(3114944K), 0.0443639 secs]
339124.150: [Full GC 181764K->75362K(3114944K), 1.0069200 secs]
339200.252: [GC 1062370K->77490K(3114944K), 0.0171893 secs]
339269.653: [GC 1064498K->78058K(3114944K), 0.0176721 secs]
339407.567: [GC 1065066K->78969K(3114944K), 0.0363999 secs]
339444.854: [GC 1065977K->79534K(3114944K), 0.0241461 secs]
339545.089: [GC 1066542K->79328K(3114944K), 0.0328448 secs]
339624.680: [GC 1066336K->80078K(3114944K), 0.0227406 secs]
339741.539: [GC 1067086K->80104K(3114944K), 0.0257490 secs]
339832.107: [GC 1067112K->80916K(3114944K), 0.0468090 secs]
339927.080: [GC 1067924K->81566K(3114944K), 0.0379577 secs]
339990.840: [GC 1068574K->81232K(3114944K), 0.0367599 secs]
340058.473: [GC 1068240K->81166K(3114944K), 0.0377022 secs]
340148.486: [GC 1068174K->81442K(3114944K), 0.0475056 secs]
340229.214: [GC 1068450K->82171K(3114944K), 0.0466772 secs]
340313.628: [GC 1069179K->82944K(3114944K), 0.0460356 secs]
340404.218: [GC 1069952K->83005K(3114944K), 0.0558641 secs]
340520.156: [GC 1070013K->82932K(3114944K), 0.0472188 secs]
340603.186: [GC 1069940K->83904K(3114944K), 0.0475751 secs]
340685.356: [GC 1070912K->84812K(3114944K), 0.0628979 secs]
340794.224: [GC 1071820K->84246K(3114944K), 0.0437081 secs]
340892.745: [GC 1071254K->84434K(3114944K), 0.0438307 secs]
340995.949: [GC 1071442K->85580K(3114944K), 0.0669445 secs]
341094.679: [GC 1072588K->84913K(3114944K), 0.0455078 secs]
341155.537: [GC 1071921K->85295K(3114944K), 0.0500963 secs]
341189.165: [GC 1072303K->85479K(3114944K), 0.0666936 secs]
341252.826: [GC 1072464K->85678K(3114944K), 0.0438362 secs]
341351.774: [GC 1072686K->85342K(3114944K), 0.0429800 secs]
341452.552: [GC 1072350K->86251K(3114944K), 0.0534470 secs]
341536.030: [GC 1073259K->86205K(3114944K), 0.0488690 secs]
341690.650: [GC 1073213K->85564K(3114944K), 0.0415173 secs]
341813.755: [GC 1072572K->85475K(3114944K), 0.0494650 secs]
341910.898: [GC 1072483K->86363K(3114944K), 0.0383125 secs]
342025.097: [GC 1073371K->86454K(3114944K), 0.0373841 secs]
342072.089: [GC 1073462K->86331K(3114944K), 0.0392848 secs]
342199.515: [GC 1073339K->85975K(3114944K), 0.0333169 secs]
342286.976: [GC 1072950K->86652K(3114944K), 0.0339452 secs]
342345.303: [GC 1073660K->86462K(3114944K), 0.0617854 secs]
342438.970: [GC 1073470K->87276K(3114944K), 0.0325548 secs]
342512.674: [GC 1074284K->87483K(3114944K), 0.0376971 secs]
342629.360: [GC 1074491K->87647K(3114944K), 0.0373038 secs]
342678.888: [GC 1074655K->88182K(3114944K), 0.0464805 secs]
342725.160: [Full GC 438569K->87521K(3114944K), 1.6664841 secs]
342845.216: [GC 1074529K->89439K(3114944K), 0.0193306 secs]
343036.102: [GC 1076447K->89899K(3114944K), 0.0182489 secs]
343167.980: [GC 1076907K->89974K(3114944K), 0.0336313 secs]
343280.960: [GC 1076982K->91759K(3114944K), 0.0492776 secs]
343397.865: [GC 1078767K->92182K(3114944K), 0.0468673 secs]
343558.448: [GC 1079190K->92842K(3114944K), 0.0418314 secs]
343690.886: [GC 1079850K->92355K(3114944K), 0.0356849 secs]
343834.385: [GC 1079363K->93241K(3114944K), 0.0387584 secs]
344033.569: [GC 1080249K->93973K(3114944K), 0.0512603 secs]
344162.608: [GC 1080981K->93817K(3114944K), 0.0373327 secs]
344229.829: [GC 1080825K->94519K(3114944K), 0.0423752 secs]
344380.851: [GC 1081527K->95552K(3114944K), 0.0679076 secs]
344496.979: [GC 1082560K->95641K(3114944K), 0.0469600 secs]
344613.653: [GC 1082649K->95332K(3114944K), 0.0527527 secs]
344718.847: [GC 1082340K->95241K(3114944K), 0.0429993 secs]
344800.071: [GC 1082220K->96669K(3114944K), 0.0550994 secs]
344860.922: [GC 1083677K->96484K(3114944K), 0.0684732 secs]
344944.275: [GC 1083492K->96154K(3114944K), 0.0505722 secs]
345053.653: [GC 1083162K->96656K(3114944K), 0.0567935 secs]
345110.554: [GC 1083664K->96987K(3114944K), 0.0513742 secs]
345186.365: [GC 1083995K->96873K(3114944K), 0.0436814 secs]
345273.674: [GC 1083881K->97366K(3114944K), 0.0445707 secs]
345372.003: [GC 1084363K->97527K(3114944K), 0.0421414 secs]
345413.926: [GC 1084535K->97611K(3114944K), 0.0488496 secs]
345516.881: [GC 1084619K->98262K(3114944K), 0.0510600 secs]
345580.483: [GC 1085270K->98870K(3114944K), 0.0480790 secs]
345671.499: [GC 1085878K->99225K(3114944K), 0.0527611 secs]
345786.128: [GC 1086233K->99343K(3114944K), 0.0632281 secs]
345852.062: [GC 1086351K->99825K(3114944K), 0.0786781 secs]
345986.284: [GC 1086833K->99770K(3114944K), 0.0501441 secs]
346064.259: [GC 1086778K->99948K(3114944K), 0.0439114 secs]
346176.981: [GC 1086942K->100383K(3114944K), 0.0524033 secs]
346322.210: [GC 1087388K->101206K(3114944K), 0.0525229 secs]
346326.801: [Full GC 206240K->96799K(3114944K), 1.4263287 secs]
346464.050: [GC 1083807K->98663K(3114944K), 0.0186126 secs]
346576.533: [GC 1085671K->99462K(3114944K), 0.0208462 secs]
346734.850: [GC 1086470K->100730K(3114944K), 0.0273615 secs]
346833.939: [GC 1087738K->101877K(3114944K), 0.0411984 secs]
346928.725: [GC 1088885K->101817K(3114944K), 0.0511824 secs]
347016.319: [GC 1088825K->102552K(3114944K), 0.0592265 secs]
347088.050: [GC 1089560K->102672K(3114944K), 0.0447838 secs]
347138.003: [GC 1089680K->103602K(3114944K), 0.0433995 secs]
347228.296: [GC 1090610K->103958K(3114944K), 0.0452681 secs]
347297.924: [GC 1090966K->104354K(3114944K), 0.0449784 secs]
347390.611: [GC 1091277K->104916K(3114944K), 0.0434324 secs]
347482.370: [GC 1091907K->104619K(3114944K), 0.0432409 secs]
347546.172: [GC 1091627K->103965K(3114944K), 0.0459812 secs]
347634.646: [GC 1090973K->104880K(3114944K), 0.0443132 secs]
347700.165: [GC 1091888K->105413K(3114944K), 0.0529355 secs]
347785.872: [GC 1092421K->105623K(3114944K), 0.0547444 secs]
347848.154: [GC 1092631K->105745K(3114944K), 0.0500760 secs]
347938.079: [GC 1092753K->105835K(3114944K), 0.0540185 secs]
348020.754: [GC 1092843K->106041K(3114944K), 0.0492543 secs]
348099.850: [GC 1093049K->106338K(3114944K), 0.0454561 secs]
348186.853: [GC 1093346K->106199K(3114944K), 0.0468591 secs]
348278.734: [GC 1093207K->106019K(3114944K), 0.0417646 secs]
348386.778: [GC 1093027K->106344K(3114944K), 0.0403531 secs]
348487.329: [GC 1093352K->108123K(3114944K), 0.0506310 secs]
348597.594: [GC 1095131K->108191K(3114944K), 0.0457169 secs]
348760.416: [GC 1095199K->108057K(3114944K), 0.0447169 secs]
348843.701: [GC 1095065K->107223K(3114944K), 0.0400603 secs]
348920.236: [GC 1094231K->107488K(3114944K), 0.0438920 secs]
348969.423: [GC 1094496K->107312K(3114944K), 0.0393007 secs]
349060.814: [GC 1094320K->108754K(3114944K), 0.0727390 secs]
349160.704: [GC 1095762K->108572K(3114944K), 0.0406628 secs]
349267.804: [GC 1095580K->109116K(3114944K), 0.0420871 secs]
349560.217: [GC 1096124K->111322K(3114944K), 0.0849007 secs]
349729.273: [GC 1098263K->110462K(3114944K), 0.0565255 secs]
349773.388: [GC 1097470K->111662K(3114944K), 0.0577088 secs]
349824.451: [GC 1098670K->112338K(3114944K), 0.0519027 secs]
349905.300: [GC 1099346K->112538K(3114944K), 0.0598997 secs]
349928.100: [Full GC 361023K->98577K(3114944K), 1.6148986 secs]
350013.083: [GC 1085585K->101108K(3114944K), 0.0275268 secs]
350052.377: [GC 1088115K->102740K(3114944K), 0.0346540 secs]
350148.376: [GC 1089748K->105167K(3114944K), 0.0530307 secs]
350207.652: [GC 1092175K->105405K(3114944K), 0.0452528 secs]
350300.360: [GC 1092413K->106416K(3114944K), 0.0437098 secs]
350357.468: [GC 1093424K->106886K(3114944K), 0.0498417 secs]
350495.907: [GC 1093894K->107631K(3114944K), 0.0528204 secs]
350562.313: [GC 1094579K->108126K(3114944K), 0.0439924 secs]
350684.586: [GC 1095134K->108216K(3114944K), 0.0640645 secs]
350785.559: [GC 1095224K->109010K(3114944K), 0.0495735 secs]
350896.622: [GC 1096018K->109754K(3114944K), 0.0768889 secs]
350969.378: [GC 1096753K->109542K(3114944K), 0.0511715 secs]
351057.804: [GC 1096550K->109505K(3114944K), 0.0550985 secs]
351134.421: [GC 1096438K->110238K(3114944K), 0.0580051 secs]
351224.434: [GC 1097246K->110081K(3114944K), 0.0509479 secs]
351339.147: [GC 1097089K->111144K(3114944K), 0.0807105 secs]
351392.271: [GC 1098152K->111250K(3114944K), 0.0691088 secs]
351445.332: [GC 1098258K->111006K(3114944K), 0.0505536 secs]
351522.837: [GC 1098014K->111150K(3114944K), 0.0455869 secs]
351614.077: [GC 1098158K->111524K(3114944K), 0.0434005 secs]
351683.979: [GC 1098532K->111569K(3114944K), 0.0447504 secs]
351746.509: [GC 1098577K->112190K(3114944K), 0.0511618 secs]
351787.756: [GC 1099198K->112608K(3114944K), 0.0536860 secs]
351843.976: [GC 1099616K->112630K(3114944K), 0.0646312 secs]
351915.673: [GC 1099638K->112705K(3114944K), 0.0457945 secs]
351944.090: [GC 1099713K->112975K(3114944K), 0.0415714 secs]
351975.049: [GC 1099983K->113947K(3114944K), 0.0526077 secs]
352018.014: [GC 1100955K->113731K(3114944K), 0.0444606 secs]
352094.960: [GC 1100739K->114330K(3114944K), 0.0442155 secs]
352195.590: [GC 1101338K->114297K(3114944K), 0.0641496 secs]
352263.938: [GC 1101305K->114337K(3114944K), 0.0497701 secs]
352344.777: [GC 1101267K->115448K(3114944K), 0.0541413 secs]
352392.670: [GC 1102456K->114115K(3114944K), 0.0511951 secs]
352462.465: [GC 1101123K->114341K(3114944K), 0.0477888 secs]
352523.978: [GC 1101349K->115482K(3114944K), 0.0573357 secs]
352576.980: [GC 1102490K->115389K(3114944K), 0.0715277 secs]
352652.086: [GC 1102397K->115681K(3114944K), 0.0551944 secs]
352701.813: [GC 1102689K->116607K(3114944K), 0.0565059 secs]
352811.099: [GC 1103615K->116312K(3114944K), 0.0478187 secs]
352913.157: [GC 1103320K->117075K(3114944K), 0.0609242 secs]
353015.849: [GC 1104083K->117078K(3114944K), 0.0508666 secs]
353107.647: [GC 1104086K->117352K(3114944K), 0.0540995 secs]
353247.898: [GC 1104360K->118810K(3114944K), 0.0615111 secs]
353314.815: [GC 1105814K->118474K(3114944K), 0.0620116 secs]
353395.014: [GC 1105482K->117982K(3114944K), 0.0457901 secs]
353482.344: [GC 1104990K->118149K(3114944K), 0.0501203 secs]
353529.720: [Full GC 384715K->85661K(3114944K), 1.7776149 secs]
353575.958: [GC 1072669K->88336K(3114944K), 0.0244719 secs]
353687.775: [GC 1075344K->88841K(3114944K), 0.0272095 secs]
353775.997: [GC 1075849K->89591K(3114944K), 0.0283302 secs]
353808.155: [GC 1076598K->90354K(3114944K), 0.0469515 secs]
353899.012: [GC 1077362K->91379K(3114944K), 0.0360352 secs]
353996.254: [GC 1078387K->91073K(3114944K), 0.0580521 secs]
354108.422: [GC 1078081K->91021K(3114944K), 0.0589548 secs]
354188.486: [GC 1078029K->91605K(3114944K), 0.0663584 secs]
354271.830: [GC 1078613K->92570K(3114944K), 0.0382980 secs]
354347.212: [GC 1079578K->92594K(3114944K), 0.0390002 secs]
354438.407: [GC 1079602K->93253K(3114944K), 0.0638522 secs]
354511.701: [GC 1080261K->92417K(3114944K), 0.0405672 secs]
354589.540: [GC 1079425K->92859K(3114944K), 0.0505583 secs]
354690.025: [GC 1079798K->93708K(3114944K), 0.1185413 secs]
354797.590: [GC 1080716K->93894K(3114944K), 0.0450355 secs]
354981.754: [GC 1080902K->94204K(3114944K), 0.0686470 secs]
355064.735: [GC 1081212K->93509K(3114944K), 0.0413614 secs]
355147.714: [GC 1080517K->93329K(3114944K), 0.0424441 secs]
355239.972: [GC 1080337K->94068K(3114944K), 0.0461930 secs]
355383.049: [GC 1081076K->94645K(3114944K), 0.0520421 secs]
355485.809: [GC 1081653K->94973K(3114944K), 0.0538153 secs]
355604.080: [GC 1081981K->95174K(3114944K), 0.0472635 secs]
355692.755: [GC 1082182K->95057K(3114944K), 0.0449544 secs]
355760.545: [GC 1082065K->94378K(3114944K), 0.0450058 secs]
355848.868: [GC 1081386K->95043K(3114944K), 0.0459400 secs]
355960.902: [GC 1082051K->94705K(3114944K), 0.0715087 secs]
356097.226: [GC 1081713K->94604K(3114944K), 0.0391013 secs]
356154.057: [GC 1081612K->94801K(3114944K), 0.0384076 secs]
356210.704: [GC 1081716K->94716K(3114944K), 0.0628972 secs]
356351.853: [GC 1081724K->95906K(3114944K), 0.0340454 secs]
356451.252: [GC 1082914K->96162K(3114944K), 0.0360989 secs]
356636.793: [GC 1083170K->96231K(3114944K), 0.0309849 secs]
356748.632: [GC 1083239K->96933K(3114944K), 0.0495044 secs]
356825.857: [GC 1083941K->96767K(3114944K), 0.0549737 secs]
356911.821: [GC 1083775K->97052K(3114944K), 0.0318173 secs]
356961.221: [GC 1084060K->96946K(3114944K), 0.0630417 secs]
357023.107: [GC 1083954K->97850K(3114944K), 0.0379140 secs]
357116.105: [GC 1084858K->98038K(3114944K), 0.0444042 secs]
357131.440: [Full GC 234233K->97751K(3114944K), 1.4844095 secs]
357263.870: [GC 1084759K->100835K(3114944K), 0.0506750 secs]
357416.420: [GC 1087843K->101327K(3114944K), 0.0205682 secs]
357536.244: [GC 1088335K->102733K(3114944K), 0.0318012 secs]
357626.687: [GC 1089741K->103085K(3114944K), 0.0401742 secs]
357857.698: [GC 1090093K->103626K(3114944K), 0.0303657 secs]
358029.002: [GC 1090634K->103466K(3114944K), 0.0299871 secs]
358135.885: [GC 1090474K->103370K(3114944K), 0.0323211 secs]
358284.936: [GC 1090378K->104231K(3114944K), 0.0573108 secs]
358363.517: [GC 1091239K->103266K(3114944K), 0.0318974 secs]
358492.890: [GC 1090274K->104246K(3114944K), 0.0353216 secs]
358709.025: [GC 1091254K->104685K(3114944K), 0.0317734 secs]
358878.191: [GC 1091693K->104280K(3114944K), 0.0335128 secs]
359013.794: [GC 1091288K->104822K(3114944K), 0.0378324 secs]
359203.341: [GC 1091830K->104078K(3114944K), 0.0313300 secs]
359314.106: [GC 1091086K->105347K(3114944K), 0.0432124 secs]
359462.404: [GC 1092355K->105107K(3114944K), 0.0390048 secs]
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359922.201: [GC 1092749K->105181K(3114944K), 0.0312086 secs]
360208.648: [GC 1092189K->105555K(3114944K), 0.0319705 secs]
360479.412: [GC 1092563K->106110K(3114944K), 0.0374701 secs]
360620.663: [GC 1093118K->105580K(3114944K), 0.0397170 secs]
360732.930: [Full GC 701434K->97534K(3114944K), 1.8370491 secs]
360898.726: [GC 1084542K->99824K(3114944K), 0.0176693 secs]
361211.468: [GC 1086832K->99461K(3114944K), 0.0159147 secs]
361845.890: [GC 1086469K->100930K(3114944K), 0.0418078 secs]
362808.419: [GC 1087938K->101661K(3114944K), 0.0616146 secs]
364334.720: [Full GC 1061098K->96738K(3114944K), 2.7003333 secs]
366784.953: [GC 1083746K->100718K(3114944K), 0.0197258 secs]
367937.430: [Full GC 634693K->74756K(3114944K), 2.4526225 secs]
370955.309: [GC 1061764K->78761K(3114944K), 0.0179004 secs]
371539.890: [Full GC 257178K->75882K(3114944K), 1.8451734 secs]
375141.740: [Full GC 774988K->80339K(3114944K), 1.9219075 secs]
378743.670: [Full GC 469818K->84493K(3114944K), 1.5261817 secs]
382345.200: [Full GC 459258K->76487K(3114944K), 1.5920599 secs]
385946.810: [Full GC 392485K->80670K(3114944K), 1.4277712 secs]
389548.260: [Full GC 341112K->84747K(3114944K), 1.2784511 secs]
393149.550: [Full GC 347223K->88826K(3114944K), 1.3658843 secs]
396750.920: [Full GC 369415K->76186K(3114944K), 1.2872377 secs]
400352.220: [Full GC 853669K->80323K(3114944K), 1.9511300 secs]
403553.609: [GC 1067331K->85578K(3114944K), 0.0215649 secs]
403954.180: [Full GC 207318K->81532K(3114944K), 1.2555876 secs]
407135.711: [GC 1068540K->85507K(3114944K), 0.0119291 secs]
407555.440: [Full GC 220776K->82480K(3114944K), 1.2621501 secs]
409726.031: [GC 1069488K->87314K(3114944K), 0.0365871 secs]
410303.445: [GC 1074322K->85634K(3114944K), 0.0194548 secs]
411060.434: [GC 1072642K->86459K(3114944K), 0.0257787 secs]
411156.720: [Full GC 341112K->73852K(3114944K), 1.5987399 secs]
411646.286: [GC 1060860K->77507K(3114944K), 0.0232432 secs]
411907.710: [GC 1064515K->78044K(3114944K), 0.0254206 secs]
412197.214: [GC 1065052K->78987K(3114944K), 0.0385989 secs]
412597.636: [GC 1065944K->80632K(3114944K), 0.0380464 secs]
412914.119: [GC 1067640K->81422K(3114944K), 0.0461348 secs]
413262.873: [GC 1068430K->81758K(3114944K), 0.0456916 secs]
413517.363: [GC 1068766K->81987K(3114944K), 0.0398447 secs]
413657.863: [GC 1068995K->82058K(3114944K), 0.0430822 secs]
413847.346: [GC 1069066K->82255K(3114944K), 0.0457241 secs]
414079.890: [GC 1069263K->82695K(3114944K), 0.0471458 secs]
414205.755: [GC 1069703K->84016K(3114944K), 0.0518811 secs]
414355.289: [GC 1071024K->83801K(3114944K), 0.0528544 secs]
414417.745: [GC 1070809K->83863K(3114944K), 0.0482188 secs]
414497.888: [GC 1070871K->84283K(3114944K), 0.0574556 secs]
414604.481: [GC 1071291K->85417K(3114944K), 0.0763922 secs]
414758.330: [Full GC 833444K->84848K(3114944K), 2.1413060 secs]
414880.753: [GC 1071856K->87358K(3114944K), 0.0179345 secs]
414980.754: [GC 1074366K->89033K(3114944K), 0.0729212 secs]
415092.215: [GC 1076041K->89440K(3114944K), 0.0347783 secs]
415150.710: [GC 1076448K->90431K(3114944K), 0.0378689 secs]
415240.972: [GC 1077426K->91797K(3114944K), 0.0491303 secs]
415320.194: [GC 1078805K->91108K(3114944K), 0.0390109 secs]
415411.492: [GC 1078116K->92649K(3114944K), 0.0463606 secs]
415515.586: [GC 1079657K->91964K(3114944K), 0.0442774 secs]
415567.093: [GC 1078972K->92330K(3114944K), 0.0385738 secs]
415669.649: [GC 1079338K->92414K(3114944K), 0.0398091 secs]
415728.714: [GC 1079422K->92881K(3114944K), 0.0420775 secs]
415803.333: [GC 1079889K->93693K(3114944K), 0.0618616 secs]
415841.997: [GC 1080701K->93755K(3114944K), 0.0519104 secs]
415868.723: [GC 1080738K->94445K(3114944K), 0.0489397 secs]
415926.739: [GC 1081453K->94242K(3114944K), 0.0472684 secs]
416057.222: [GC 1081250K->94844K(3114944K), 0.0477089 secs]
416128.480: [GC 1081852K->94477K(3114944K), 0.0445063 secs]
416192.713: [GC 1081485K->96017K(3114944K), 0.0795245 secs]
416246.244: [GC 1083025K->95525K(3114944K), 0.0699410 secs]
416320.362: [GC 1082448K->95574K(3114944K), 0.0607092 secs]
416404.652: [GC 1082582K->97077K(3114944K), 0.0587953 secs]
416469.479: [GC 1084085K->97984K(3114944K), 0.0558115 secs]
416551.740: [GC 1084992K->97980K(3114944K), 0.0553685 secs]
416630.258: [GC 1084988K->97924K(3114944K), 0.0522488 secs]
416681.538: [GC 1084932K->98408K(3114944K), 0.0577950 secs]
416716.666: [GC 1085416K->99424K(3114944K), 0.0616710 secs]
416764.977: [GC 1086432K->99722K(3114944K), 0.0581643 secs]
416813.471: [GC 1086719K->99726K(3114944K), 0.0562215 secs]
416888.776: [GC 1086734K->100346K(3114944K), 0.0602241 secs]
416980.355: [GC 1087354K->101523K(3114944K), 0.1215852 secs]
417019.748: [GC 1088531K->102898K(3114944K), 0.0844986 secs]
417101.518: [GC 1089906K->102783K(3114944K), 0.0683758 secs]
417148.999: [GC 1089791K->103374K(3114944K), 0.0863756 secs]
417209.854: [GC 1090382K->102799K(3114944K), 0.0673849 secs]
417293.546: [GC 1089807K->102962K(3114944K), 0.0677482 secs]
417369.088: [GC 1089970K->103641K(3114944K), 0.0660241 secs]
417470.881: [GC 1090649K->104312K(3114944K), 0.0917360 secs]
417532.765: [GC 1091320K->104220K(3114944K), 0.0678413 secs]
417603.419: [GC 1091228K->103886K(3114944K), 0.0575307 secs]
417643.310: [GC 1090894K->104581K(3114944K), 0.0662855 secs]
417696.508: [GC 1091589K->104281K(3114944K), 0.0853365 secs]
417752.198: [GC 1091253K->104107K(3114944K), 0.0901021 secs]
417803.645: [GC 1091115K->104369K(3114944K), 0.0645060 secs]
417856.185: [GC 1091377K->104795K(3114944K), 0.0562021 secs]
417953.236: [GC 1091803K->104664K(3114944K), 0.0758579 secs]
417993.366: [GC 1091672K->105172K(3114944K), 0.0699830 secs]
418076.488: [GC 1092180K->104934K(3114944K), 0.0539947 secs]
418184.771: [GC 1091942K->105022K(3114944K), 0.0516519 secs]
418238.077: [GC 1092030K->104889K(3114944K), 0.0456548 secs]
418291.219: [GC 1091897K->105329K(3114944K), 0.0418347 secs]
418325.079: [GC 1092337K->105674K(3114944K), 0.0871269 secs]
418360.351: [Full GC 848674K->102121K(3114944K), 2.3082265 secs]
418425.060: [GC 1089129K->104860K(3114944K), 0.0242825 secs]
418506.926: [GC 1091868K->105712K(3114944K), 0.0286390 secs]
418591.554: [GC 1092720K->106809K(3114944K), 0.0343866 secs]
418679.324: [GC 1093817K->107411K(3114944K), 0.0418231 secs]
418781.152: [GC 1094419K->107272K(3114944K), 0.0389525 secs]
418820.974: [GC 1094280K->107826K(3114944K), 0.0386071 secs]
418880.006: [GC 1094834K->107867K(3114944K), 0.0614711 secs]
418956.256: [GC 1094875K->109134K(3114944K), 0.0723641 secs]
419004.127: [GC 1096142K->109195K(3114944K), 0.0761268 secs]
419121.065: [GC 1096179K->109427K(3114944K), 0.0488064 secs]
419194.064: [GC 1096435K->109593K(3114944K), 0.0436479 secs]
419271.712: [GC 1096601K->109484K(3114944K), 0.0743667 secs]
419346.998: [GC 1096492K->109916K(3114944K), 0.0496192 secs]
419413.159: [GC 1096924K->110292K(3114944K), 0.0719166 secs]
419477.685: [GC 1097300K->110457K(3114944K), 0.0470522 secs]
419550.135: [GC 1097465K->110547K(3114944K), 0.0518760 secs]
419582.469: [GC 1097555K->110651K(3114944K), 0.0448579 secs]
419613.916: [GC 1097659K->111618K(3114944K), 0.0515065 secs]
419676.980: [GC 1098626K->111680K(3114944K), 0.0461980 secs]
419740.664: [GC 1098632K->112519K(3114944K), 0.0569975 secs]
419815.790: [GC 1099527K->112516K(3114944K), 0.0498937 secs]
419917.027: [GC 1099524K->112866K(3114944K), 0.0582802 secs]
419987.855: [GC 1099874K->113152K(3114944K), 0.0542032 secs]
420088.874: [GC 1100160K->114075K(3114944K), 0.0730052 secs]
420136.547: [GC 1101083K->492293K(3114944K), 6.5361525 secs]
420168.745: [GC 1479301K->554408K(3114944K), 1.2622902 secs]
420192.630: [GC 1541416K->578691K(3114944K), 0.8569773 secs]
420212.273: [GC 1565699K->811440K(3114944K), 4.6332400 secs]
420238.857: [GC 1798448K->1417765K(3114944K), 22.8548020 secs]
420296.509: [Full GC 2404773K->1334940K(3114944K), 170.6609516 secs]
420490.339: [Full GC 2321948K->1309583K(3114944K), 17.2071565 secs]
420526.748: [Full GC 2296591K->1441751K(3114944K), 15.5610756 secs]
420562.811: [Full GC 2428759K->1552674K(3114944K), 33.0111094 secs]
420622.519: [Full GC 2539682K->1680474K(3114944K), 151.4354268 secs]
420799.511: [Full GC 2667452K->1708815K(3114944K), 546.1467854 secs]
421377.042: [Full GC 2695783K->1723519K(3114944K), 378.9868724 secs]
421774.108: [Full GC 2710527K->1717872K(3114944K), 351.0913572 secs]
422152.337: [Full GC 2704880K->1710042K(3114944K), 341.7828884 secs]
422516.629: [Full GC 2697050K->1037469K(3114944K), 290.1915545 secs]
422837.380: [GC 2024477K->1345719K(3114944K), 46.2184963 secs]
422905.934: [Full GC 2332727K->1719981K(3114944K), 224.7062274 secs]

Edited by: jvermast on 05-Sep-2012 09:06
  • 1. Re: Odd GC Behavior followed by JVM Crash
    960833 Newbie
    Currently Being Moderated
    As per the command line options provided, this process will be running with Parallel GC which is the default option.
    Due to which, Full GC takes place whenever Heap got filled up. But the Full GC was taking more than 100 seconds.
    As the Full GC is 'stop the world', during this interval Application will be paused which will have cascading effect,
    that is there will be lot of pending jobs which may make the heap memory filled up soon.
    May be if you configure it with CMS & Incremental, GC will take place parallel to Application Process and during every
    minor GC events your Tenured Generation will get cleaned and you may not reach Heap Full.

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  • Correct Answers - 10 points
  • Helpful Answers - 5 points