java垃圾回收日志分析工具GCViewer

[memory ] GC strategy: gencon [memory ] heap size: 1048576K, maximal heap size: 1048576K, nursery size: 102400K [memory ] <s>-<end>: GC <before>K-><after>K (<heap>K), <pause> ms [memory ] <s/start> - start time of collection (seconds since jvm start) [memory ] <end> - end time of collection (seconds since jvm start) [memory ] <before> - memory used by objects before collection (KB) [memory ] <after> - memory used by objects after collection (KB) [memory ] <heap> - size of heap after collection (KB) [memory ] <pause> - total pause time during collection (milliseconds) [memory ] 9.385: Nursery GC 123930K->27087K (1048576K), 53.417 ms [memory ] 14.028: Nursery GC 147423K->46941K (1048576K), 32.515 ms [INFO] Deserialization Total time: 20 ms [memory ] 157.129: Nursery GC 160093K->61170K (1048576K), 42.055 ms [memory ] 162.239: Nursery GC 185099K->84290K (1048576K), 30.351 ms [memory ] 2885.142: Nursery GC 201026K->100262K (1048576K), 169.495 ms [memory ] 2886.767: Nursery GC 209830K->108781K (1048576K), 29.067 ms [memory ] 2900.761: Nursery GC 214765K->113966K (1048576K), 28.974 ms [memory ] 2912.033: Nursery GC 223534K->122044K (1048576K), 26.776 ms [memory ] 2923.482: Nursery GC 231612K->130470K (1048576K), 28.527 ms [memory ] 2932.889: Nursery GC 240038K->139106K (1048576K), 28.425 ms [memory ] 2944.027: Nursery GC 248674K->147306K (1048576K), 25.500 ms [memory ] 2951.604: Nursery GC 256874K->155428K (1048576K), 25.476 ms [memory ] 2959.359: Nursery GC 264996K->163591K (1048576K), 27.105 ms [memory ] 2968.480: Nursery GC 273159K->171971K (1048576K), 26.781 ms [memory ] 2977.054: Nursery GC 281539K->180287K (1048576K), 26.621 ms [memory ] 2984.870: Nursery GC 286271K->184740K (1048576K), 25.313 ms [memory ] 2992.471: Nursery GC 294308K->192812K (1048576K), 26.293 ms [memory ] 3001.312: Nursery GC 302380K->200966K (1048576K), 25.042 ms [memory ] 3013.003: Nursery GC 310534K->209298K (1048576K), 27.326 ms [memory ] 3020.314: Nursery GC 318865K->217663K (1048576K), 27.138 ms [memory ] 3027.298: Nursery GC 323646K->222256K (1048576K), 25.726 ms [memory ] 3038.895: Nursery GC 335408K->234445K (1048576K), 31.882 ms [memory ] 3045.812: Nursery GC 344013K->242540K (1048576K), 32.023 ms [memory ] 3054.406: Nursery GC 352108K->251057K (1048576K), 27.707 ms [memory ] 3064.352: Nursery GC 364209K->263665K (1048576K), 31.410 ms [memory ] 3070.362: Nursery GC 373233K->272124K (1048576K), 27.573 ms [memory ] 3077.196: Nursery GC 381692K->280540K (1048576K), 34.675 ms [memory ] 3083.608: Nursery GC 386524K->285166K (1048576K), 25.886 ms [memory ] 3088.593: Nursery GC 398317K->297081K (1048576K), 26.590 ms [memory ] 3095.702: Nursery GC 406649K->305528K (1048576K), 27.935 ms [memory ] 3101.653: Nursery GC 415096K->313926K (1048576K), 27.535 ms [memory ] 3106.479: Nursery GC 419910K->318300K (1048576K), 24.239 ms [memory ] 3112.221: Nursery GC 427868K->326739K (1048576K), 27.463 ms [memory ] 3118.269: Nursery GC 436307K->335319K (1048576K), 28.393 ms [memory ] 3125.773: Nursery GC 448471K->347590K (1048576K), 39.674 ms [memory ] 3132.310: Nursery GC 457158K->356317K (1048576K), 29.830 ms [memory ] 3138.103: Nursery GC 465885K->364768K (1048576K), 28.111 ms [memory ] 3142.746: Nursery GC 474335K->373054K (1048576K), 26.924 ms [memory ] 3150.390: Nursery GC 482622K->381527K (1048576K), 28.157 ms [memory ] 3154.479: Nursery GC 491095K->389335K (1048576K), 23.761 ms [memory ] 3159.074: Nursery GC 498903K->397631K (1048576K), 26.693 ms [memory ] 3163.982: Nursery GC 503615K->401913K (1048576K), 25.612 ms [memory ] 3174.638: Nursery GC 515065K->414380K (1048576K), 30.500 ms [memory ] 3181.368: Nursery GC 523948K->422847K (1048576K), 28.654 ms [memory ] 3187.353: Nursery GC 532415K->431181K (1048576K), 26.937 ms [memory ] 3192.794: Nursery GC 540748K->439457K (1048576K), 26.918 ms [memory ] 3199.827: Nursery GC 549025K->447981K (1048576K), 28.435 ms [memory ] 3206.179: Nursery GC 557549K->456713K (1048576K), 30.481 ms [memory ] 3211.585: Nursery GC 566281K->464808K (1048576K), 25.528 ms [memory ] 3217.420: Nursery GC 574376K->473491K (1048576K), 28.867 ms [memory ] 3220.539: Nursery GC 583059K->481629K (1048576K), 25.895 ms [memory ] 3223.758: Nursery GC 591197K->489996K (1048576K), 27.780 ms [memory ] 3228.087: Nursery GC 599563K->498463K (1048576K), 29.985 ms [memory ] 3232.394: Nursery GC 608031K->506910K (1048576K), 28.085 ms [memory ] 3237.936: Nursery GC 616478K->515646K (1048576K), 30.101 ms [memory ] 3242.956: Nursery GC 628798K->528410K (1048576K), 32.508 ms [memory ] 3247.227: Nursery GC 641561K->540878K (1048576K), 30.642 ms [memory ] 3250.396: Nursery GC 650446K->549621K (1048576K), 29.867 ms [memory ] 3256.600: Nursery GC 662773K->561997K (1048576K), 31.799 ms [memory ] 3258.712: Nursery GC 671564K->570195K (1048576K), 26.586 ms [memory ] 3262.788: Nursery GC 679762K->578619K (1048576K), 27.481 ms [memory ] 3266.898: Nursery GC 688186K->587148K (1048576K), 28.561 ms [memory ] 3271.225: Nursery GC 696716K->595754K (1048576K), 30.111 ms [memory ] 3277.296: Nursery GC 705322K->604494K (1048576K), 29.517 ms [memory ] 3280.803: Nursery GC 714062K->612643K (1048576K), 25.762 ms [memory ] 3286.691: Nursery GC 722211K->620920K (1048576K), 26.564 ms [memory ] 3290.968: Nursery GC 726904K->625766K (1048576K), 27.462 ms [memory ] 3295.836: Nursery GC 735334K->634148K (1048576K), 35.125 ms [memory ] 3299.448: Nursery GC 743716K->642490K (1048576K), 26.885 ms [memory ] 3303.899: Nursery GC 755642K->655126K (1048576K), 34.166 ms [memory ] 3308.583: Nursery GC 764694K->663905K (1048576K), 30.717 ms [memory ] 3312.775: Nursery GC 773473K->672131K (1048576K), 26.887 ms [memory ] 3317.327: Nursery GC 785283K->684321K (1048576K), 29.458 ms [memory ] 3320.085: Nursery GC 790304K->688770K (1048576K), 24.911 ms [memory ] 3324.124: Nursery GC 801922K->700834K (1048576K), 28.893 ms [memory ] 3327.585: Nursery GC 806818K->705408K (1048576K), 27.112 ms [memory ] 3331.912: Nursery GC 818560K->717601K (1048576K), 29.046 ms [memory ] 3336.213: Nursery GC 827169K->725928K (1048576K), 27.020 ms [memory ] 3339.354: Nursery GC 835495K->734409K (1048576K), 29.162 ms [memory ] 3343.089: Nursery GC 843977K->742975K (1048576K), 29.693 ms [memory ] 3347.555: Nursery GC 856127K->755455K (1048576K), 32.211 ms [memory ] 3351.713: Nursery GC 868607K->768047K (1048576K), 36.875 ms [memory ] 3355.368: Nursery GC 877615K->776914K (1048576K), 30.893 ms [memory ] 3358.927: Nursery GC 890066K->789193K (1048576K), 29.701 ms [memory ] 3363.263: Nursery GC 902345K->801920K (1048576K), 39.590 ms [memory ] 3367.027: Nursery GC 911488K->810965K (1048576K), 34.207 ms [memory ] 3369.754: Nursery GC 920533K->819252K (1048576K), 27.269 ms [memory ] 3373.207: Nursery GC 928820K->827601K (1048576K), 28.483 ms [memory ] 3374.309-3374.992: GC 882468K->45952K (1048576K), 317.313 ms [memory ] 3378.159: Nursery GC 151036K->49634K (1048576K), 66.153 ms [memory ] 3380.910: Nursery GC 159201K->58010K (1048576K), 26.236 ms [memory ] 3383.725: Nursery GC 167578K->66345K (1048576K), 26.177 ms [memory ] 3387.462: Nursery GC 179497K->78641K (1048576K), 28.464 ms [memory ] 3390.877: Nursery GC 188209K->87627K (1048576K), 30.276 ms [memory ] 3393.978: Nursery GC 197195K->95748K (1048576K), 24.559 ms [memory ] 3397.853: Nursery GC 208900K->108557K (1048576K), 31.509 ms [memory ] 3401.303: Nursery GC 218125K->117635K (1048576K), 30.981 ms [memory ] 3405.891: Nursery GC 229941K->129082K (1048576K), 34.815 ms [memory ] 3409.747: Nursery GC 238269K->137436K (1048576K), 29.487 ms [memory ] 3412.558: Nursery GC 249771K->148807K (1048576K), 27.952 ms [memory ] 3415.805: Nursery GC 257639K->156639K (1048576K), 27.092 ms [memory ] 3417.887: Nursery GC 266020K->164538K (1048576K), 25.903 ms [memory ] 3420.593: Nursery GC 273607K->172465K (1048576K), 26.701 ms [memory ] 3424.997: Nursery GC 285123K->184440K (1048576K), 32.623 ms [memory ] 3428.802: Nursery GC 296958K->196990K (1048576K), 33.535 ms [memory ] 3431.237: Nursery GC 306323K-