JaCoLine - Java Command Line Statistics

Last 10 Inspections

DateJVMOSCPURequestDebugVM
2021/06/17OpenJDK18Linuxx86 N
2021/06/17OpenJDK8Linuxx86 N
2021/06/16OpenJDK11Linuxx86 N
2021/06/12OpenJDK11Linuxx86 Y
2021/06/12OpenJDK11Linuxx86 Y
2021/06/12OpenJDK8Linuxx86 Y
2021/06/04OpenJDK11Linuxx86 Y
2021/06/04OpenJDK8Linuxx86 Y
2021/06/02OpenJDK8Linuxx86 N
2021/06/01OpenJDK9Linuxx86 N

JVM Counts

JVMCount
OpenJDK111521
OpenJDK81033
OpenJDK767
OpenJDK1347
OpenJDK1544
OpenJDK1424
OpenJDK921
OpenJDK616
OpenJDK1011
OpenJDK1610
OpenJDK176
OpenJDK124
OpenJDK-11_0_5-zulu2
OpenJDK-11_0_51
OpenJDK181
11.0.5-zulu1

OS Counts

OSCount
Linux1811
mac819
Windows63
linux55
Darwin45
-8
BSD8

CPU Counts

CPUCount
x862679
ppc61
arm22
aarch6421
-17
sparc4
zero3
s3902

Switch Counts (all)

SwitchCount
-Xmx1910
-Xms1174
-XX:+PrintGCDetails947
-Xloggc882
-XX:+PrintGCDateStamps861
-XX:ErrorFile699
-XX:+PrintTenuringDistribution664
-XX:+UseParNewGC569
-XX:+UseConcMarkSweepGC511
-XX:MaxPermSize487
-XX:PermSize476
-XX:-OmitStackTraceInFastThrow459
-XX:MaxNewSize446
-XX:+CMSScavengeBeforeRemark445
-XX:NewSize443
-XX:+UseG1GC433
-XX:+CMSClassUnloadingEnabled424
-XX:+KABOOM360
-XX:+HeapDumpOnOutOfMemoryError332
-XX:HeapDumpPath317
-XX:MaxGCPauseMillis290
-XX:+DisableExplicitGC246
-XX:+UnlockDiagnosticVMOptions244
-Xdebug224
-XX:+UseStringDeduplication213
-Xss209
-XX:+UnlockExperimentalVMOptions190
-XX:ReservedCodeCacheSize187
-XX:+FlightRecorder186
-Xlog186
-XX:MaxMetaspaceSize185
-XX:+UnlockCommercialFeatures176
-XX:OnOutOfMemoryError171
-XX:+DebugNonSafepoints166
-XX:+PreserveFramePointer164
-XX:+PrintGCApplicationStoppedTime153
-XX:+UseZGC145
-XX:+TraceRangeCheckElimination143
-XX:+PrintAssembly141
-XX:+DisableExplicitGC-XX140
-XX:+Trial139
-XX:G1HeapRegionSize133
-XX:MetaspaceSize133
-XX:+AlwaysPreTouch127
-XX:+UseCompressedOops122
-XX:NumberOfGCLogFiles116
-XX:GCLogFileSize116
-XX:ConcGCThreads115
-XX:+PrintAdaptiveSizePolicy115
-XX:ParallelGCThreads113
-XX:+UseGCLogFileRotation105
-XX:+ScavengeBeforeFullGC94
-XX:MaxDirectMemorySize88
-XX:+ParallelRefProcEnabled88
-XX:MaxJavaStackTraceDepth85
-XX:+ExitOnOutOfMemoryError82
-XX:+PrintGCTimeStamps77
-XX:+UseCompressedClassPointers70
-XX:CMSInitiatingOccupancyFraction66
-XX:+UseCMSInitiatingOccupancyOnly63
-XX:InitiatingHeapOccupancyPercent62
-XX:-UseBiasedLocking59
-XX:+CMSParallelRemarkEnabled57
-XX:SurvivorRatio55
-XX:NativeMemoryTracking54
-XX:+OptimizeStringConcat50
-XX:+ExplicitGCInvokesConcurrent50
-XX:G1NewSizePercent50
-XX:-HeapDumpOnOutOfMemoryError49
-XX:+UseParallelGC48
-XX:CompressedClassSpaceSize45
-XX:-UseCompressedOops43
-XX:+UseNUMA43
-XX:NewRatio43
-Xrunjdwp42
-XX:+UseCMS42
-XX:+UseLargePages39
-XX:+DoEscapeAnalysis39
-Xmn39
-XX:+ClassUnloadingWithConcurrentMark38
-XX:CICompilerCount38
-XX:G1MaxNewSizePercent35
-XX:+PrintCommandLineFlags35
-XX:+AggressiveOpts34
-XX:StackShadowPages34
-XX:MaxTenuringThreshold33
-XX:+UseTLAB33
-XX:+PrintFlagsFinal32
-XshowSettings30
-XX:InitialHeapSize30
-XX:+ResizeTLAB27
-XX:TargetSurvivorRatio25
-XX:+UseShenandoahGC25
-XX:MaxHeapSize25
-XX:MaxRAMPercentage24
-XX:G1ReservePercent24
-XX:G1ConcRefinementThreads24
-XX:CompileCommand22
-XX:+UseContainerSupport22
-XX:+PerfDisableSharedMem22
-XX:MaxRAMFraction22
-XX:+UseSerialGC21
-XX:G1MixedGCLiveThresholdPercent21
-XX:+PrintGC21
-XX:+PrintGCApplicationConcurrentTime20
-XX:G1HeapWastePercent18
-XX:StringDeduplicationAgeThreshold18
-XX:SoftRefLRUPolicyMSPerMB17
-XX:+TieredCompilation17
-XX:UseCMS16
-XX:MinHeapDeltaBytes16
-XX:CompileThreshold16
-XX:MinHeapFreeRatio16
-XX:+UseRTMLocking16
-XX:MaxHeapFreeRatio16
-XX:LogFile15
-XX:MaxMetaspaceFreeRatio15
-XX:+PrintNMTStatistics15
-XX:MinMetaspaceFreeRatio14
-XX:FreqInlineSize14
-XX:ProfiledCodeHeapSize14
-XX:NonNMethodCodeHeapSize14
-XX:+SegmentedCodeCache14
-XX:NonProfiledCodeHeapSize14
-XX:+UseAESIntrinsics14
-XX:+PrintGCCause13
-XX:OldSize13
-XX:FlightRecorderOptions13
-XX:+UseLargePagesInMetaspace12
-XX:+UseAES12
-XX:UseG12
-XX:+PrintHeapAtGC12
-XX:+UseStringCache12
-XX:StartFlightRecording12
-Xverify12
-XX:MaxInlineSize11
-XX:+LogCompilation11
-XX:+PrintSafepointStatistics11
-XX:InitialCodeCacheSize11
-XX:+AlwaysActAsServerClassMachine11
-XX:+PrintPromotionFailure10
-XX:+UseCondCardMark10
-XX:InitialRAMPercentage10
-XX:MinRAMPercentage10
-XX:G1MixedGCCountTarget9
-XX:MaxRAM9
-Xshare9
-XX:+ManagementServer9
-XX:+UseAdaptiveSizePolicy9
-XX:+TraceClassLoading8
-XX:+AggressiveHeap8
-XX:+LogVMOutput8
-XX:ThreadStackSize8
-XX:StringTableSize8
-XX:UseAVX7
-XX:+UseRTMLockin7
-XX:+UseBiasedLocking7
-XX:CMSWaitDuration7
-XX:+UseCodeCacheFlushing6
-XX:MeaspaceSize6
-Xrs6
-XX:MinMetaspaceExpansion6
-XX:-UseCompressedClassPointers6
-XX:+CMSEdenChunksRecordAlways6
-XX:+PrintAdaptiveSizePolic6
-XX:ThreadPriorityPolicy6
-XX:+UseThreadPriorities6
-XX:+LogTouchedMethods6
-XX:LargePageSizeInBytes6
-XX:+Verbose6
-XX:+ExplicitGCInvokesConcurrentAndUnloadsClasses6
-Xdiag6
-XX:+CompilerThreadHintNoPreempt6
-XX:CompileCommandFile6
-XX:CompilerThreadPriority6
-XX:-ShrinkHeapInSteps6
-XX:-TraceClassUnloading6
-XX:-UseCounterDecay6
-XX:+CMSParallelInitialMarkEnabled6
-XX:-UseNUMA5
-XX:+UseCGroupMemoryLimitForHeap5
-XX:+UseLWPSynchronization5
-XX:+UseFastAccessorMethods5
-XX:PrintSafepointStatisticsCount5
-XX:TieredStopAtLevel5
-XX:InitialRAMFraction4
-XX:AutoBoxCacheMax4
-XX:+UseParallelOldGC4
-XX:MaxInlineLevel4
-XX:AsyncGCLogBufferFlushThreshold4
-XX:+UseTransparentHugePages4
-XX:+BindGCTaskThreadsToCPUs4
-XX:OnError4
-Xbootclasspath4
-XX:+AssumeMP4
-XX:+CMSPermGenSweepingEnabled4
-XX:+CMSConcurrentMTEnabled4
-XX:AsyncGCLogBufferSize4
-XX:-G1UseAdaptiveIHOP4
-XX:+UseGCOverheadLimit4
-XX:+HeapDumpOnOutOfMemoryError-Xss256k4
-XX:-UseGCOverheadLimit4
-XX:UseZGC4
-XX:++PerfDisableSharedMem-Djava.net.preferIPv4Stack4
-XX:+PrintStringDeduplicationStatistics3
-XX3
-XX:+BADSWITCH3
-XX:+CompilationWarmUp3
-XX:+DisableAttachMechanism3
-XX:+G1GC3
-XX:+IgnoreUnrecognizedVMOptions3
-XX:+PrintCodeCache3
-XX:+PrintCodeHeapAnalytics3
-XX:+PrintGCDeta3
-X3
-XX:+ShowCodeDetailsInExceptionMessages3
-XX:+UnsyncloadClass3
-XX:+UseCompressedStrings3
-XX:+UseFastUnorderedTimeStamps3
-XX:+UseG1G3
-XX:+UseGCTaskAffinity3
-XX:+UseMD5Intrinsics3
-XX:+UseSignumIntrinsic3
-XX:+UseSpinning3
-XX:-PrintClassHistogram3
-XX:-UseAdaptiveSizePolicy3
-XX:-UseConcMarkSweepGC3
-XX:ActiveProcessorCount3
-XX:BiasedLockingStartupDelay3
-XX:GCTimeRatio3
-XX:MarkStackSize3
-XX:ReplaySuppressInitializers3
-XX:-DisableExplicitGC2
-XX:MAxRamFraction2
-XX:+UseCompressedStrings,2
-XX:GCDrainStackTargetSize2
-XX:UseG1GC2
-XX:UseLargePages2
-XX:+ResourceManagement2
-XX:MaxNewGen2
-XX:+PrintStringTableStatistics2
-XX:+UseStringCache,2
-XX:ZAllocationSpikeTolerance2
-XX:ZUncommit2
-XX:+UseLinuxPosixThreadCPUClocks2
-XX:+PrintNMethods2
-XX:SharedArchiveFile2
-XX:+CrashOnOutOfMemoryError2
-XX:ShenandoahAllocationThreshold2
-Xjit2
-XX:ShenandoahGCHeuristics2
-XX:+PrintConcurrentLocks2
-XX:-UsePerfData2
-XX:StackShadowPagesxx2
-XX:-TieredCompilation2
-XX:+UseAppCDS2
-XX:-ResizePLAB2
-Xnoclassgc2
-Xquickstart2
-XX:+CITime2
-XX:+UseRTM2
-XX:MaxRamFraction2
-XX:+ParNewGC2
-Xshareclasses2
-XX:2
-XX:+UseJITServer2
-XX:-PrintTenuringDistribution2
-XX:-DisplayVMOutput2
-XX:+UseMathExactIntrinsics1
-XX:+UseLargePagesInMetaspac\1
-XX:+UseJVMCINativeLibrary1
-XX:+UseJVMCICompiler1
-XX:MaxRam1
-XX:+UseGPGC1
-XX:Metaspace1
-XX:+UseG1GFC1
-XX:+UseG1C11
-XX:+UseCharacterCompareIntrinsics1
-XX:+UseCMSCompactAtFullCollection1
-XX:+UseCLMUL1
-XX:+UseC21
-XX:NewGen1
-XX:+UseBASE64Intrinsics1
-XX:+UnlockExperimentalVMOptions-XX1
-XX:+Unlock1
-XX:+USeParNewGC1
-XX:ObjectAlignmentInBytes1
-XX:OldPLABSize1
-XX:+TrustFinalNonStaticFields1
-XX:+TraceClassUnloading1
-XX:+TraceBiasedLocking1
-XX:+ShenandoahOptimizeStaticFinals1
-XX:PausePadding1
-XX:+RegisterFinalizersAtInit1
-XX:PromotedPadding1
-X+UseStringDeduplication1
-XX:+PrintClassHistogram1
-XX:+PrintCMSInitiationStatistics1
-XX:+PrintAdaptiveSizePolicpy1
-XX:+PerfDataSaveToFile1
-XX:SurvivorPadding1
-XX:+ParallelRefProcEnabled.1
-XX:+OptimizeFill1
-XX:+OmitStackTraceInFastThrow1
-XX:+NUMAStats1
-XX:+MethodFlushing1
-XX:+JVMCILibPath1
-XX:UseFastAccessorMethods1
-XX:+Inline1
-XX:+HeapDumpOnOutOfMemory1
-XX:Xlog:gc*1
-XX:Xmx1
-XX:Xnx1
-XX:ea1
-Xbatch1
-XX:+EliminateLocks1
-XX:+ControlIntrinsic1
-XX:+ClassUnloading1
-Xlog:os,safepoint*,gc*,gc+ref1
-XX:+CMSPermGenPrecleaningEnabled1
-XX:+CMSIncrementalPacing1
-Xmn6g-XX1
-XX:+CMSIncrementalMode1
-XX:+CITraceTypeFlow1
-XX:+BackgroundCompilation1
-Xrunjdwp:transport1
-XX:+AlwaysLockClassLoader1
-XX:CompilationPolicyChoice1
-XX:CMSYoungGenPerWorker1
-XX:AllocatePrefetchStyle1
-XX:CMSFullGCsBeforeCompaction1
-XX:AllocatePrefetchInstr1
-XX:ControlIntrinsic1
-XX:DumpLoadedClassList1
-XX:AdaptiveSizePolicyOutputInterval1
-XX:ExitOnOutOfMemoryError1
-XX:FlightRecorderOptions:stackdepth1
-XX:-UseNUMAInterleaving1
-XX:G1
-XX:G1ConcMarkStepDurationMillis1
-XX:-UseFastStosb1
-XX:-UseContainerSupport1
-XX:-PrintAdaptiveSizePolicy1
-XX:-PSChunkLargeArrays1
-XX:G1RSetScanBlockSize1
-XX:-MaxFDLimit307201
-XX:GCLockerRetryAllocationCount1
-XX:-MaxFDLimit1
-XMx1
-XX:GuaranteedSafepointInterval1
-XX:-CMSParallelRemarkEnabled1
-XX:-AlwaysPreTouch1
-XX:-AlwaysActAsServerClassMachine1
-XX:+nixgibts1
-XX:InlineSmallCode1
-XX:+UseVectorizedMismatchIntrinsic1
-XX:+UseUnalignedLoadStores1
-Xsx1
-XX:+UseSHM1
-XX:+UseRTMForStackLocks1
-XX:+UseRTMDeopt1
-XX:+UseParallel1
-XX:+UseNewLongLShift1
-XX:MaxMetaspaceExpansion1
-XX:+UseMontgomerySquareIntrinsic1
-XX:+UseMontgomeryMultiplyIntrinsic1

Switch Counts (No errors)

SwitchCount
-Xmx1635
-Xms1144
-XX:+PrintGCDetails937
-XX:ErrorFile694
-XX:-OmitStackTraceInFastThrow454
-XX:MaxNewSize445
-XX:NewSize442
-XX:+UseG1GC428
-XX:+HeapDumpOnOutOfMemoryError323
-XX:HeapDumpPath316
-XX:MaxGCPauseMillis289
-XX:+UnlockDiagnosticVMOptions244
-XX:+DisableExplicitGC242
-XX:+UseStringDeduplication211
-Xss207
-Xloggc190
-XX:+UnlockExperimentalVMOptions189
-XX:ReservedCodeCacheSize186
-XX:+PrintGCDateStamps182
-XX:MaxMetaspaceSize182
-XX:OnOutOfMemoryError170
-XX:+DebugNonSafepoints166
-XX:+PreserveFramePointer164
-Xlog142
-XX:G1HeapRegionSize132
-XX:MetaspaceSize132
-XX:+AlwaysPreTouch126
-XX:+UseCompressedOops122
-XX:+PrintGCApplicationStoppedTime120
-XX:ConcGCThreads115
-XX:ParallelGCThreads113
-XX:+PrintAdaptiveSizePolicy103
-XX:+ScavengeBeforeFullGC94
-XX:+ParallelRefProcEnabled88
-XX:MaxJavaStackTraceDepth85
-XX:MaxDirectMemorySize85
-XX:+ExitOnOutOfMemoryError80
-XX:+UseCompressedClassPointers70
-XX:InitiatingHeapOccupancyPercent62
-XX:SurvivorRatio55
-XX:NativeMemoryTracking53
-XX:+ExplicitGCInvokesConcurrent50
-XX:GCLogFileSize49
-XX:+UseGCLogFileRotation49
-XX:NumberOfGCLogFiles49
-XX:+OptimizeStringConcat48
-XX:-HeapDumpOnOutOfMemoryError48
-XX:+UseParallelGC48
-XX:G1NewSizePercent46
-XX:CompressedClassSpaceSize45
-XX:+UseNUMA43
-XX:NewRatio43
-XX:-UseBiasedLocking40
-XX:+PrintGCTimeStamps39
-XX:-UseCompressedOops39
-XX:+DoEscapeAnalysis39
-XX:CICompilerCount38
-XX:+ClassUnloadingWithConcurrentMark38
-XX:+UseLargePages37
-XX:G1MaxNewSizePercent35
-XX:+PrintCommandLineFlags34
-XX:+UseTLAB33
-XX:MaxTenuringThreshold33
-XX:StackShadowPages33
-XX:+UseZGC32
-XX:+PrintFlagsFinal32
-XX:InitialHeapSize30
-XX:+PrintTenuringDistribution29
-XX:+ResizeTLAB27
-XX:TargetSurvivorRatio25
-XX:MaxHeapSize25
-XX:G1ReservePercent24
-XX:G1ConcRefinementThreads24
-XX:MaxRAMPercentage22
-XX:+PerfDisableSharedMem22
-XX:+PrintGC21
-XX:+UseSerialGC21
-XX:+UseContainerSupport19
-XX:G1HeapWastePercent18
-XX:StringDeduplicationAgeThreshold18
-XX:+TieredCompilation17
-XX:CompileCommand17
-XX:SoftRefLRUPolicyMSPerMB17
-XX:+UseRTMLocking16
-XX:+UseParNewGC16
-XX:MinHeapFreeRatio16
-XX:MinHeapDeltaBytes16
-XX:MaxHeapFreeRatio16
-XX:CompileThreshold16
-Xmn15
-XX:MaxMetaspaceFreeRatio15
-XX:LogFile15
-XX:G1MixedGCLiveThresholdPercent15
-XX:FreqInlineSize14
-XX:MinMetaspaceFreeRatio14
-XX:+PrintNMTStatistics14
-XX:OldSize13
-XX:ProfiledCodeHeapSize12
-XX:+PrintGCCause12
-XX:+SegmentedCodeCache12
-XX:+UseShenandoahGC12
-XX:NonNMethodCodeHeapSize12
-XX:NonProfiledCodeHeapSize12
-XX:+UseAES12
-XX:+PrintGCApplicationConcurrentTime11
-XX:MaxInlineSize11
-XX:+AlwaysActAsServerClassMachine11
-XX:InitialCodeCacheSize11
-XX:+LogCompilation11
-XX:+UseCondCardMark10
-XX:+PrintPromotionFailure10
-XX:InitialRAMPercentage10
-XX:+PrintHeapAtGC9
-XX:G1MixedGCCountTarget9
-XX:MaxRAM9
-XX:MinRAMPercentage9
-XX:+ManagementServer9
-XX:+UseAdaptiveSizePolicy9
-XX:+UseLargePagesInMetaspace8
-XX:StringTableSize8
-XX:+LogVMOutput8
-XX:ThreadStackSize8
-XX:StartFlightRecording7
-XX:UseAVX7
-XX:CMSWaitDuration7
-XX:-UseCompressedClassPointers6
-XX:ThreadPriorityPolicy6
-XX:-ShrinkHeapInSteps6
-XX:+ExplicitGCInvokesConcurrentAndUnloadsClasses6
-XX:+UseThreadPriorities6
-Xrs6
-XX:+TraceClassLoading6
-XX:MinMetaspaceExpansion6
-XX:CompilerThreadPriority6
-XX:+UseCodeCacheFlushing6
-XX:CompileCommandFile6
-XX:LargePageSizeInBytes6
-XX:+LogTouchedMethods6
-XX:-UseCounterDecay6
-XX:FlightRecorderOptions5
-XX:-UseNUMA5
-XX:+UseFastAccessorMethods5
-XX:TieredStopAtLevel5
-XX:+Verbose5
-XX:+UseTransparentHugePages4
-XX:MaxInlineLevel4
-XX:-TraceClassUnloading4
-XX:OnError4
-Xbootclasspath4
-XX:-UseGCOverheadLimit4
-XX:-G1UseAdaptiveIHOP4
-Xverify4
-XX:+UseGCOverheadLimit4
-XX:AutoBoxCacheMax4
-XX:-PrintClassHistogram3
-XX:+DisableAttachMechanism3
-XX:+IgnoreUnrecognizedVMOptions3
-XX:+PrintCodeCache3
-XX:-UseAdaptiveSizePolicy3
-XX:ActiveProcessorCount3
-XX:GCTimeRatio3
-XX:MarkStackSize3
-Xdebug3
-XX:+PrintStringTableStatistics2
-XX:-ResizePLAB2
-XX:-DisplayVMOutput2
-XX:-DisableExplicitGC2
-XX:+PrintConcurrentLocks2
-XX:+CrashOnOutOfMemoryError2
-XX:ZAllocationSpikeTolerance2
-XX:-PrintTenuringDistribution2
-XshowSettings2
-XX:-UsePerfData2
-XX:GCDrainStackTargetSize2
-XX:+UseLinuxPosixThreadCPUClocks2
-XX:+PrintAssembly2
-XX:-TieredCompilation2
-XX:+CMSConcurrentMTEnabled2
-Xnoclassgc2
-XX:+CMSClassUnloadingEnabled2
-XX:+CITime2
-XX:+UseCMSInitiatingOccupancyOnly2
-XX:CMSInitiatingOccupancyFraction2
-XX:+UseRTMForStackLocks1
-XX:+UseRTMDeopt1
-XX:+UseNewLongLShift1
-XX:+UseMontgomerySquareIntrinsic1
-XX:+UseMontgomeryMultiplyIntrinsic1
-XX:+UseMathExactIntrinsics1
-XX:+UseMD5Intrinsics1
-XX:+UseFastUnorderedTimeStamps1
-XX:+UseCharacterCompareIntrinsics1
-XX:+UseCMSCompactAtFullCollection1
-XX:+UseCLMUL1
-XX:+UseBiasedLocking1
-XX:+UseBASE64Intrinsics1
-XX:+UseAESIntrinsics1
-XX:+TrustFinalNonStaticFields1
-XX:ObjectAlignmentInBytes1
-XX:OldPLABSize1
-XX:+TraceBiasedLocking1
-XX:+ShowCodeDetailsInExceptionMessages1
-XX:+RegisterFinalizersAtInit1
-XX:PausePadding1
-XX:+PrintStringDeduplicationStatistics1
-XX:PromotedPadding1
-XX:SharedArchiveFile1
-XX:ShenandoahAllocationThreshold1
-XX:ShenandoahGCHeuristics1
-XX:+PrintClassHistogram1
-XX:+PrintCMSInitiationStatistics1
-XX:+PerfDataSaveToFile1
-XX:+OptimizeFill1
-XX:SurvivorPadding1
-XX:+OmitStackTraceInFastThrow1
-XX:+NUMAStats1
-XX:+MethodFlushing1
-XX:+Inline1
-XX:+EliminateLocks1
-Xbatch1
-XX:+ClassUnloading1
-XX:CMSFullGCsBeforeCompaction1
-XX:+CMSParallelRemarkEnabled1
-XX:+CMSParallelInitialMarkEnabled1
-XX:+CMSIncrementalMode1
-XX:+CMSEdenChunksRecordAlways1
-XX:G1ConcMarkStepDurationMillis1
-XX:DumpLoadedClassList1
-XX:+BackgroundCompilation1
-XX:AllocatePrefetchStyle1
-XX:AllocatePrefetchInstr1
-XX:AdaptiveSizePolicyOutputInterval1
-XX:-UseNUMAInterleaving1
-XX:GCLockerRetryAllocationCount1
-XX:-UseFastStosb1
-XX:GuaranteedSafepointInterval1
-XX:-UseContainerSupport1
-XX:+AggressiveHeap1
-XX:InlineSmallCode1
-XX:-PrintAdaptiveSizePolicy1
-XX:-PSChunkLargeArrays1
-XX:-MaxFDLimit1
-XX:-AlwaysPreTouch1
-XX:-AlwaysActAsServerClassMachine1
-XX:+UseVectorizedMismatchIntrinsic1
-XX:+UseUnalignedLoadStores1
-XX:MaxMetaspaceExpansion1
-XX:+UseSignumIntrinsic1

Switch Counts (With warnings)

SwitchCount
-XX:+UseConcMarkSweepGC510
-XX:+CMSScavengeBeforeRemark445
-XX:+CMSClassUnloadingEnabled422
-Xmx189
-XX:+FlightRecorder179
-XX:CMSInitiatingOccupancyFraction64
-XX:+UseCMSInitiatingOccupancyOnly61
-XX:+CMSParallelRemarkEnabled56
-XX:MaxPermSize39
-XX:PermSize39
-XX:+AggressiveOpts31
-Xlog23
-XX:MaxRAMFraction22
-XX:-UseBiasedLocking19
-XX:+PrintSafepointStatistics10
-XX:+PrintGCDetails9
-XX:+HeapDumpOnOutOfMemoryError9
-XX:+PrintGCDateStamps7
-XX:+PrintTenuringDistribution7
-Xloggc7
-XX:+CompilerThreadHintNoPreempt6
-XX:+UseBiasedLocking6
-XX:CompileCommand5
-XX:PrintSafepointStatisticsCount5
-XX:+CMSParallelInitialMarkEnabled5
-XX:+CMSEdenChunksRecordAlways5
-XX:+UseLWPSynchronization5
-Xms4
-XX:-UseCompressedOops4
-XX:InitialRAMFraction4
-XX:+BindGCTaskThreadsToCPUs4
-XX:+DisableExplicitGC4
-XX:ErrorFile4
-XX:-OmitStackTraceInFastThrow4
-XX:+AssumeMP4
-XX:+UseParallelOldGC4
-XX:BiasedLockingStartupDelay3
-XX:+PrintGCApplicationStoppedTime3
-XX:+UnsyncloadClass3
-XX:+UseGCTaskAffinity3
-XX:+UseLargePagesInMetaspace3
-XX:-UseConcMarkSweepGC3
-Xss2
-XX:+UseLargePages2
-XX:+UseG1GC2
-XX:MaxDirectMemorySize2
-XX:+UseCGroupMemoryLimitForHeap2
-XX:+TraceClassLoading2
-Xdebug2
-XX:+OptimizeStringConcat2
-XX:+CMSConcurrentMTEnabled2
-XX:HeapDumpPath1
-XX:StackShadowPages1
-XX:-TraceClassUnloading1
-XX:MaxGCPauseMillis1
-XX:MaxMetaspaceSize1
-XX:+PrintCommandLineFlags1
-XX:+UnlockExperimentalVMOptions1
-XX:MetaspaceSize1
-XX:NativeMemoryTracking1
-XX:OnOutOfMemoryError1
-XX:+TraceClassUnloading1
-XX:+AlwaysPreTouch1
-XX:-HeapDumpOnOutOfMemoryError1
-XX:-CMSParallelRemarkEnabled1
-XX:CMSYoungGenPerWorker1
-XX:CompilationPolicyChoice1
-XX:+UseSHM1
-XX:ReservedCodeCacheSize1
-XX:G1HeapRegionSize1
-XX:G1MixedGCLiveThresholdPercent1

Switch Counts (With errors)

SwitchCount
-Xloggc685
-XX:+PrintGCDateStamps672
-XX:+PrintTenuringDistribution628
-XX:+UseParNewGC553
-XX:MaxPermSize448
-XX:PermSize437
-XX:+KABOOM360
-Xdebug219
-XX:+UnlockCommercialFeatures176
-XX:+TraceRangeCheckElimination143
-XX:+DisableExplicitGC-XX140
-XX:+Trial139
-XX:+PrintAssembly139
-XX:+UseZGC113
-Xmx86
-XX:GCLogFileSize67
-XX:NumberOfGCLogFiles67
-XX:+UseGCLogFileRotation56
-XX:+UseCMS42
-Xrunjdwp42
-XX:+PrintGCTimeStamps38
-XX:+PrintGCApplicationStoppedTime30
-XshowSettings28
-Xms26
-Xmn24
-Xlog21
-XX:UseCMS16
-XX:+UseAESIntrinsics13
-XX:+UseShenandoahGC13
-XX:UseG12
-XX:+UseStringCache12
-XX:+PrintAdaptiveSizePolicy12
-Xshare9
-XX:+PrintGCApplicationConcurrentTime9
-XX:FlightRecorderOptions8
-Xverify8
-XX:+UseRTMLockin7
-XX:+AggressiveHeap7
-XX:+FlightRecorder7
-XX:MeaspaceSize6
-Xdiag6
-XX:+PrintAdaptiveSizePolic6
-XX:G1MixedGCLiveThresholdPercent5
-XX:StartFlightRecording5
-XX:+CMSPermGenSweepingEnabled4
-XX:AsyncGCLogBufferSize4
-XX:AsyncGCLogBufferFlushThreshold4
-XX:G1NewSizePercent4
-XX:+HeapDumpOnOutOfMemoryError-Xss256k4
-XX:UseZGC4
-XX:++PerfDisableSharedMem-Djava.net.preferIPv4Stack4
-XX:ReplaySuppressInitializers3
-XX:+AggressiveOpts3
-XX:+PrintHeapAtGC3
-XX:+PrintGCDeta3
-XX:+BADSWITCH3
-X3
-XX:+UseCGroupMemoryLimitForHeap3
-XX:+PrintCodeHeapAnalytics3
-XX:+UseCompressedStrings3
-XX3
-XX:+G1GC3
-XX:+UseContainerSupport3
-XX:+UseSpinning3
-XX:+CompilationWarmUp3
-XX:+UseG1G3
-XX:+UseG1GC3
-XX:ZUncommit2
-XX:2
-XX:+ExitOnOutOfMemoryError2
-XX:+ParNewGC2
-XX:+PrintNMethods2
-XX:+PrintStringDeduplicationStatistics2
-XX:+ResourceManagement2
-XX:+SegmentedCodeCache2
-XX:+ShowCodeDetailsInExceptionMessages2
-XX:+UseAppCDS2
-XX:+UseCompressedStrings,2
-XX:+UseFastUnorderedTimeStamps2
-XX:+UseJITServer2
-XX:+UseMD5Intrinsics2
-XX:+UseRTM2
-XX:+UseSignumIntrinsic2
-XX:+UseStringCache,2
-XX:+UseStringDeduplication2
-XX:MAxRamFraction2
-XX:MaxMetaspaceSize2
-XX:MaxNewGen2
-XX:MaxRAMPercentage2
-XX:MaxRamFraction2
-XX:NonNMethodCodeHeapSize2
-XX:NonProfiledCodeHeapSize2
-XX:ProfiledCodeHeapSize2
-XX:StackShadowPagesxx2
-XX:UseG1GC2
-XX:UseLargePages2
-Xjit2
-Xquickstart2
-Xshareclasses2
-XX:G1
-XX:+UseGPGC1
-XX:+UseG1GFC1
-XX:G1RSetScanBlockSize1
-XX:+UseG1C11
-Xlog:os,safepoint*,gc*,gc+ref1
-XX:MaxDirectMemorySize1
-XX:+HeapDumpOnOutOfMemory1
-XX:+ControlIntrinsic1
-XX:MaxNewSize1
-XX:+UseConcMarkSweepGC1
-Xmn6g-XX1
-XX:MaxRam1
-XX:+CMSPermGenPrecleaningEnabled1
-XX:+UseC21
-XX:Metaspace1
-XX:MinRAMPercentage1
-XX:NewGen1
-XX:NewSize1
-XX:+CMSIncrementalPacing1
-Xsx1
-XX:+UnlockExperimentalVMOptions-XX1
-XX:+Unlock1
-XX:+CITraceTypeFlow1
-XX:+USeParNewGC1
-XX:SharedArchiveFile1
-XX:ShenandoahAllocationThreshold1
-XX:ShenandoahGCHeuristics1
-Xrunjdwp:transport1
-XX:+ShenandoahOptimizeStaticFinals1
-XX:+PrintSafepointStatistics1
-XX:UseFastAccessorMethods1
-XX:+PrintNMTStatistics1
-XX:+AlwaysLockClassLoader1
-X+UseStringDeduplication1
-XX:+PrintGCDetails1
-XX:Xlog:gc*1
-XX:Xmx1
-XX:Xnx1
-XX:+PrintGCCause1
-XX:ea1
-XX:+PrintAdaptiveSizePolicpy1
-XX:+ParallelRefProcEnabled.1
-XX:+UseParallel1
-XMx1
-XX:+JVMCILibPath1
-XX:+UseLargePagesInMetaspace1
-XX:+Verbose1
-XX:+nixgibts1
-XX:-MaxFDLimit307201
-XX:-OmitStackTraceInFastThrow1
-XX:-TraceClassUnloading1
-XX:+UseLargePagesInMetaspac\1
-XX:+UseJVMCINativeLibrary1
-XX:ControlIntrinsic1
-XX:ErrorFile1
-XX:ExitOnOutOfMemoryError1
-XX:+UseJVMCICompiler1
-XX:FlightRecorderOptions:stackdepth1

Top Error Reasons

SwitchErrorCount
-XloggcOK673
-XX:+PrintGCDateStampsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK11666
-XX:+PrintTenuringDistributionThis switch was removed after OpenJDK8. Your analysis was for OpenJDK11624
-XX:+UseParNewGCThis switch was removed after OpenJDK9. Your analysis was for OpenJDK11548
-XX:MaxPermSizeThis switch was removed after OpenJDK7. Your analysis was for OpenJDK11410
-XX:PermSizeThis switch was removed after OpenJDK7. Your analysis was for OpenJDK11407
-XX:+KABOOMSwitch not found in any JDK360
-XdebugThis switch is not available until OpenJDK13. Your analysis was for OpenJDK11199
-XX:+UnlockCommercialFeaturesSwitch not found in any JDK176
-XX:+TraceRangeCheckEliminationRequires a debug JVM143
-XX:+DisableExplicitGC-XXSwitch not found in any JDK. Did you mean 'DisableExplicitGC' ?140
-XX:+TrialSwitch not found in any JDK139
-XX:+PrintAssemblyRequires -XX:+UnlockDiagnosticVMOptions138
-XX:+UseZGCRequires -XX:+UnlockExperimentalVMOptions104
-XX:NumberOfGCLogFilesThis switch was removed after OpenJDK8. Your analysis was for OpenJDK1163
-XX:GCLogFileSizeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK1163
-XmxBad value for type '<size>'. Must be a number with an optional suffix of 'k', 'm', 'g', or 't'.54
-XX:+UseGCLogFileRotationThis switch was removed after OpenJDK8. Your analysis was for OpenJDK1152
-XX:+UseCMSSwitch not found in any JDK. Did you mean 'UseAES' ?42
-XrunjdwpSwitch not found in any JDK42
-XX:+PrintGCTimeStampsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK1134
-XX:MaxPermSizeThis switch was removed after OpenJDK7. Your analysis was for OpenJDK832
-XX:PermSizeThis switch was removed after OpenJDK7. Your analysis was for OpenJDK827
-XX:+PrintGCApplicationStoppedTimeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK1127
-XshowSettingsThis switch is not available until OpenJDK13. Your analysis was for OpenJDK1122
-XlogThis switch is not available until OpenJDK9. Your analysis was for OpenJDK818
-XdebugThis switch is not available until OpenJDK13. Your analysis was for OpenJDK817
-XX:UseCMSSwitch not found in any JDK. Did you mean 'UseAES' ?16
-XmsBad value for type '<size>'. Must be a number with an optional suffix of 'k', 'm', 'g', or 't'.15
-XmxXmx must be >= XmsDuplicate switch. This is overridden by -Xmx900m15
-XX:+UseAESIntrinsicsRequires -XX:+UnlockDiagnosticVMOptions13
-XX:+PrintAdaptiveSizePolicyThis switch was removed after OpenJDK8. Your analysis was for OpenJDK1112
-XX:UseGSwitch not found in any JDK. Did you mean 'UseZGC' ?12
-XmnThis switch is not available until OpenJDK13. Your analysis was for OpenJDK1111
-XmnThis switch is not available until OpenJDK13. Your analysis was for OpenJDK810
-XX:+UseShenandoahGCThis switch is not available until OpenJDK12. Your analysis was for OpenJDK810
-XmsXmx must be >= Xms9
-XmxXmx must be >= Xms9
-XshareSwitch not found in any JDK9
-XX:+PrintGCApplicationConcurrentTimeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK118
-XloggcThis switch is not available until OpenJDK13. Your analysis was for OpenJDK118
-XX:FlightRecorderOptionsThis switch is not available until OpenJDK11. Your analysis was for OpenJDK88
-XX:+FlightRecorderThis switch is not available until OpenJDK11. Your analysis was for OpenJDK87
-XX:+AggressiveHeapThis switch is not available until OpenJDK10. Your analysis was for OpenJDK87
-XX:+UseRTMLockinSwitch not found in any JDK. Did you mean 'UseRTMLocking' ?7
-XmxOK7
-XX:+UseZGCThis switch is not available until OpenJDK11. Your analysis was for OpenJDK87
-XshowSettingsThis switch is not available until OpenJDK13. Your analysis was for OpenJDK86
-XX:+PrintAdaptiveSizePolicSwitch not found in any JDK. Did you mean 'PrintAdaptiveSizePolicy' ?6
-XdiagThis switch is not available until OpenJDK13. Your analysis was for OpenJDK116
-XverifyThis switch is not available until OpenJDK13. Your analysis was for OpenJDK116
-XX:MeaspaceSizeSwitch not found in any JDK. Did you mean 'MetaspaceSize' ?6
-XX:G1MixedGCLiveThresholdPercentRequires -XX:+UnlockExperimentalVMOptions5
-XX:MaxPermSizeThis switch was removed after OpenJDK7. Your analysis was for OpenJDK135
-XX:StartFlightRecordingThis switch is not available until OpenJDK11. Your analysis was for OpenJDK85
-XX:+UseStringCacheThis switch was removed after OpenJDK7. Your analysis was for OpenJDK85
-XX:++PerfDisableSharedMem-Djava.net.preferIPv4StackSwitch not found in any JDK4
-XX:AsyncGCLogBufferFlushThresholdSwitch not found in any JDK4
-XX:+HeapDumpOnOutOfMemoryError-Xss256kSwitch not found in any JDK. Did you mean 'HeapDumpOnOutOfMemoryError' ?4
-XX:AsyncGCLogBufferSizeSwitch not found in any JDK. Did you mean 'G1SATBBufferSize' ?4
-XX:UseZGCRequires -XX:+UnlockExperimentalVMOptions4
-XX:+CMSPermGenSweepingEnabledSwitch not found in any JDK. Did you mean 'CMSPermGenPrecleaningEnabled' ?4
-XX:+UseStringCacheThis switch was removed after OpenJDK7. Your analysis was for OpenJDK114
-XX:G1NewSizePercentRequires -XX:+UnlockExperimentalVMOptions4
-XX:+UseG1GCOK3
-XX:+PrintGCDetaSwitch not found in any JDK. Did you mean 'PrintGCDetails' ?3
-XmnThis switch is not available until OpenJDK13. Your analysis was for OpenJDK93
-XX:+PrintCodeHeapAnalyticsThis switch is not available until OpenJDK12. Your analysis was for OpenJDK83
-XX:+UseContainerSupportThis switch is not available until OpenJDK10. Your analysis was for OpenJDK83
-XX:+UseShenandoahGCRequires -XX:+UnlockExperimentalVMOptions3
-XX:+CompilationWarmUpSwitch not found in any JDK. Did you mean 'CompilationMode' ?3
-XX:+BADSWITCHSwitch not found in any JDK. Did you mean 'batch' ?3
-XX:+UseSpinningThis switch was removed after OpenJDK6. Your analysis was for OpenJDK83
-XX:+UseG1GSwitch not found in any JDK. Did you mean 'UseG1GC' ?3
-XX:+UseStringCacheThis switch was removed after OpenJDK7. Your analysis was for OpenJDK133
-XSwitch not found in any JDK3
-XX:ReplaySuppressInitializersRequires a debug JVM3
-XXSwitch not found in any JDK3
-XX:+UseCompressedStringsSwitch not found in any JDK. Did you mean 'UseCompressedOops' ?3
-XX:+G1GCSwitch not found in any JDK3
-XX:+UseParNewGCOK3
-XX:+UseGCLogFileRotationThis switch was removed after OpenJDK8. Your analysis was for OpenJDK102
-XX:+ParNewGCSwitch not found in any JDK. Did you mean 'UseParNewGC' ?2
-XdebugThis switch is not available until OpenJDK13. Your analysis was for OpenJDK62
-XX:+UseCGroupMemoryLimitForHeapThis switch was removed after OpenJDK10. Your analysis was for OpenJDK142
-XshareclassesSwitch not found in any JDK. Did you mean 'share:auto' ?2
-XX:+PrintGCTimeStampsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK162
-XX:PermSizeThis switch was removed after OpenJDK7. Your analysis was for OpenJDK92
-XX:MaxMetaspaceSizeThis switch is not available until OpenJDK8. Your analysis was for OpenJDK62
-XlogThis switch is not available until OpenJDK10. Your analysis was for OpenJDK82
-XX:ZUncommitThis switch is not available until OpenJDK13. Your analysis was for OpenJDK82
-XloggcThis switch is not available until OpenJDK13. Your analysis was for OpenJDK92
-XX:+PrintNMethodsRequires -XX:+UnlockDiagnosticVMOptions2
-XX:+PrintGCDateStampsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK102
-XX:+UseStringCache,Switch not found in any JDK. Did you mean 'UseStringCache' ?2
-XX:Switch not found in any JDK2
-XX:UseG1GCMissing +/- on switch on boolean switch.2
-XX:MaxRamFractionSwitch not found in any JDK. Did you mean 'MaxRAMFraction' ?2
-XverifyThis switch is not available until OpenJDK13. Your analysis was for OpenJDK82
-XX:+ExitOnOutOfMemoryErrorThis switch is not available until OpenJDK8. Your analysis was for OpenJDK62
-XX:+ResourceManagementSwitch not found in any JDK2
-XX:MaxRAMPercentageThis switch is not available until OpenJDK10. Your analysis was for OpenJDK82
-XX:+PrintHeapAtGCThis switch was removed after OpenJDK8. Your analysis was for OpenJDK112
-XquickstartSwitch not found in any JDK. Did you mean 'CIStart' ?2
-XX:MAxRamFractionSwitch not found in any JDK. Did you mean 'MaxRAMFraction' ?2
-XjitSwitch not found in any JDK2
-XX:+PrintGCTimeStampsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK132
-XX:+UseCompressedStrings,Switch not found in any JDK. Did you mean 'UseCompressedOops' ?2
-XX:+AggressiveOptsThis switch was removed after OpenJDK11. Your analysis was for OpenJDK152
-XX:NumberOfGCLogFilesThis switch was removed after OpenJDK8. Your analysis was for OpenJDK162
-XX:+PrintTenuringDistributionThis switch was removed after OpenJDK8. Your analysis was for OpenJDK132
-XX:+UseParNewGCThis switch was removed after OpenJDK9. Your analysis was for OpenJDK132
-XX:GCLogFileSizeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK102
-XX:MaxNewGenSwitch not found in any JDK. Did you mean 'MaxNewSize' ?2
-XX:+PrintGCDateStampsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK162
-XX:+UseRTMSwitch not found in any JDK. Did you mean 'UseISM' ?2
-XX:+UseJITServerSwitch not found in any JDK. Did you mean 'UseSVE' ?2
-XX:UseLargePagesMissing +/- on switch on boolean switch.2
-XX:+UseGCLogFileRotationThis switch was removed after OpenJDK8. Your analysis was for OpenJDK162
-XX:StackShadowPagesxxSwitch not found in any JDK. Did you mean 'StackShadowPages' ?2
-XX:GCLogFileSizeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK162
-XX:+UseFastUnorderedTimeStampsThis switch is not available until OpenJDK11. Your analysis was for OpenJDK82
-XX:NumberOfGCLogFilesThis switch was removed after OpenJDK8. Your analysis was for OpenJDK102
-XloggcThis switch is not available until OpenJDK13. Your analysis was for OpenJDK102
-XX:+PrintGCApplicationStoppedTimeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK132
-XX:+ShowCodeDetailsInExceptionMessagesThis switch is not available until OpenJDK14. Your analysis was for OpenJDK111
-XX:+PrintGCDateStampsOK1
-XX:+UseJVMCICompilerThis switch is not available until OpenJDK9. Your analysis was for OpenJDK81
-XX:+UnlockExperimentalVMOptions-XXSwitch not found in any JDK. Did you mean 'UnlockExperimentalVMOptions' ?1
-XX:+nixgibtsSwitch not found in any JDK1
-XX:GSwitch not found in any JDK1
-XX:+PrintGCDateStampsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK131
-XX:MaxRamSwitch not found in any JDK. Did you mean 'MaxRAM' ?1
-XX:+PrintStringDeduplicationStatisticsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK131
-XX:+UnlockSwitch not found in any JDK1
-XX:MetaspaceSwitch not found in any JDK. Did you mean 'MetaspaceSize' ?1
-XX:SharedArchiveFileRequires -XX:+UnlockDiagnosticVMOptions1
-XX:+SegmentedCodeCacheThis switch is not available until OpenJDK10. Your analysis was for OpenJDK81
-XX:+ParallelRefProcEnabled.Switch not found in any JDK. Did you mean 'ParallelRefProcEnabled' ?1
-XX:+UseAppCDSThis switch is not available until OpenJDK10. Your analysis was for OpenJDK81
-XX:Xlog:gc*Switch not found in any JDK. Did you mean 'loggc' ?1
-XX:PermSizeOK1
-XX:+UseAppCDSThis switch was removed after OpenJDK10. Your analysis was for OpenJDK111
-XX:MinRAMPercentageThis switch is not available until OpenJDK10. Your analysis was for OpenJDK81
-XX:+UseMD5IntrinsicsThis switch is not available until OpenJDK16. Your analysis was for OpenJDK81
-XX:XnxSwitch not found in any JDK1
-XsxSwitch not found in any JDK. Did you mean 'mx' ?1
-XX:+ShowCodeDetailsInExceptionMessagesThis switch is not available until OpenJDK14. Your analysis was for OpenJDK81
-XX:+USeParNewGCSwitch not found in any JDK. Did you mean 'UseParNewGC' ?1
-XX:+VerboseRequires a debug JVM1
-XmsXmx must be >= Xms.1
-XX:+PrintStringDeduplicationStatisticsThis switch was removed after OpenJDK8. Your analysis was for OpenJDK111
-XX:+UseZGCThis switch is not available until OpenJDK11. Your analysis was for OpenJDK91
-XX:+CMSPermGenPrecleaningEnabledThis switch was removed after OpenJDK7. Your analysis was for OpenJDK81
-XX:+UseSignumIntrinsicRequires -XX:+UnlockDiagnosticVMOptions1
-XX:+PrintHeapAtGCThis switch was removed after OpenJDK8. Your analysis was for OpenJDK131
-XX:+PrintGCCauseThis switch was removed after OpenJDK8. Your analysis was for OpenJDK131
-XX:+PrintGCApplicationConcurrentTimeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK161
-XX:+UseCGroupMemoryLimitForHeapThis switch was removed after OpenJDK10. Your analysis was for OpenJDK111
-XX:+CITraceTypeFlowRequires a debug JVM1
-XX:NewGenSwitch not found in any JDK1
-XX:+UseC2Switch not found in any JDK. Did you mean 'UseCHA' ?1
-XX:+UseGPGCSwitch not found in any JDK. Did you mean 'UseG1GC' ?1
-XX:ControlIntrinsicThis switch is not available until OpenJDK16. Your analysis was for OpenJDK81
-Xlog:os,safepoint*,gc*,gc+refSwitch not found in any JDK1
-XX:+UseParallelSwitch not found in any JDK. Did you mean 'UseParallelGC' ?1
-XX:+UseG1C1Switch not found in any JDK. Did you mean 'UseG1GC' ?1
-XdebugOK1
-XX:+ControlIntrinsicThis switch is not available until OpenJDK16. Your analysis was for OpenJDK81
-XX:+UseLargePagesInMetaspaceThis switch is not available until OpenJDK8. Your analysis was for OpenJDK71
-XX:ShenandoahAllocationThresholdThis switch is not available until OpenJDK12. Your analysis was for OpenJDK81
-XX:NonProfiledCodeHeapSizeThis switch is not available until OpenJDK10. Your analysis was for OpenJDK81
-XX:+PrintSafepointStatisticsThis switch was removed after OpenJDK11. Your analysis was for OpenJDK161
-XlogThis switch is not available until OpenJDK9. Your analysis was for OpenJDK61
-XX:MaxDirectMemorySizeOK1
-XX:+ShenandoahOptimizeStaticFinalsThis switch was removed after OpenJDK14. Your analysis was for OpenJDK171
-XX:+AlwaysLockClassLoaderThis switch was removed after OpenJDK17. Your analysis was for OpenJDK181
-XX:NonProfiledCodeHeapSizeThis switch is not available until OpenJDK9. Your analysis was for OpenJDK81
-XX:+UseLargePagesInMetaspac\Switch not found in any JDK. Did you mean 'UseLargePagesInMetaspace' ?1
-Xrunjdwp:transportSwitch not found in any JDK1
-Xmn6g-XXSwitch not found in any JDK1
-XX:+JVMCILibPathThis switch is not available until OpenJDK13. Your analysis was for OpenJDK81
-XX:+PrintAdaptiveSizePolicpySwitch not found in any JDK. Did you mean 'PrintAdaptiveSizePolicy' ?1
-XX:+UseJVMCINativeLibraryThis switch is not available until OpenJDK13. Your analysis was for OpenJDK81
-XX:+UseMD5IntrinsicsRequires -XX:+UnlockDiagnosticVMOptions1
-XX:MaxPermSizeOK1
-XX:+SegmentedCodeCacheThis switch is not available until OpenJDK9. Your analysis was for OpenJDK81
-X+UseStringDeduplicationWrong prefix used -X it should be -XX:1
-XX:+UseStringDeduplicationOK1
-XX:ErrorFileOK1
-XmsOK1
-XX:MaxNewSizeOK1
-XX:ProfiledCodeHeapSizeThis switch is not available until OpenJDK10. Your analysis was for OpenJDK81
-XX:+UseStringDeduplicationThis switch is not available until OpenJDK8. Your analysis was for OpenJDK61
-XX:+PrintGCApplicationStoppedTimeThis switch was removed after OpenJDK8. Your analysis was for OpenJDK161
-XX:ProfiledCodeHeapSizeThis switch is not available until OpenJDK9. Your analysis was for OpenJDK81
-XX:+CMSIncrementalPacingThis switch was removed after OpenJDK8. Your analysis was for OpenJDK111
-XX:-OmitStackTraceInFastThrowOK1
-XX:+PrintTenuringDistributionThis switch was removed after OpenJDK8. Your analysis was for OpenJDK161
-XX:+PrintAssemblyOK1
-XX:+UseG1GFCSwitch not found in any JDK. Did you mean 'UseG1GC' ?1
-XX:XmxSwitch not found in any JDK. Did you mean 'mx' ?1
-XX:NonNMethodCodeHeapSizeThis switch is not available until OpenJDK10. Your analysis was for OpenJDK81
-XX:UseFastAccessorMethodsMissing +/- on switch on boolean switch.1
-XX:+PrintGCDetailsOK1
-XX:eaSwitch not found in any JDK1
-XMxSwitch not found in any JDK. Did you mean 'mx' ?1
-XX:G1RSetScanBlockSizeThis switch was removed after OpenJDK14. Your analysis was for OpenJDK151
-XX:+AggressiveOptsThis switch was removed after OpenJDK11. Your analysis was for OpenJDK131
-XX:+UseZGCThis switch is not available until OpenJDK11. Your analysis was for OpenJDK61
-XX:NonNMethodCodeHeapSizeThis switch is not available until OpenJDK9. Your analysis was for OpenJDK81
-XX:-TraceClassUnloadingThis switch was removed after OpenJDK8. Your analysis was for OpenJDK111
-XmxXmx must be >= Xms.1
-XX:FlightRecorderOptions:stackdepthSwitch not found in any JDK. Did you mean 'FlightRecorderOptions' ?1
-XX:-MaxFDLimit30720Switch not found in any JDK. Did you mean 'MaxFDLimit' ?1
-XX:+PrintTenuringDistributionOK1
-XX:+UseSignumIntrinsicThis switch is not available until OpenJDK16. Your analysis was for OpenJDK81
-XX:+HeapDumpOnOutOfMemorySwitch not found in any JDK. Did you mean 'HeapDumpOnOutOfMemoryError' ?1
-XX:+PrintNMTStatisticsRequires -XX:+UnlockDiagnosticVMOptions1
-XX:ExitOnOutOfMemoryErrorMissing +/- on switch on boolean switch.1
-XX:+UseConcMarkSweepGCThis switch was removed after OpenJDK13. Your analysis was for OpenJDK161
-XX:NewSizeOK1
-XX:ShenandoahGCHeuristicsThis switch is not available until OpenJDK12. Your analysis was for OpenJDK81

Top Warning Reasons

SwitchWarningCount
-XX:+UseConcMarkSweepGCThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.465
-XX:+CMSScavengeBeforeRemarkThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.427
-XX:+CMSClassUnloadingEnabledThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.407
-XX:+FlightRecorderThis switch will be removed in the future. It will be Deprecated in OpenJDK13.179
-XmxDuplicate switch. This is overridden by -Xmx6G133
-XX:CMSInitiatingOccupancyFractionThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.56
-XX:+CMSParallelRemarkEnabledThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.45
-XX:+UseCMSInitiatingOccupancyOnlyThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.44
-XX:PermSizeThis switch will be removed in the future. It will be Obsoleted in OpenJDK8.39
-XX:MaxPermSizeThis switch will be removed in the future. It will be Obsoleted in OpenJDK8.39
-XmxDuplicate switch. This is overridden by -Xmx36
-XX:+UseConcMarkSweepGCThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.31
-XX:+AggressiveOptsThis switch will be removed in the future. It will be Deprecated in OpenJDK11. Obsoleted in OpenJDK12. Expired in OpenJDK13.21
-XX:MaxRAMFractionThis switch will be removed in the future. It will be Deprecated in OpenJDK10.19
-XX:+CMSScavengeBeforeRemarkThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.18
-XX:+UseCMSInitiatingOccupancyOnlyThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.17
-XX:-UseBiasedLockingThis switch will be removed in the future. It will be Deprecated in OpenJDK15. Obsoleted in OpenJDK18. Expired in OpenJDK19.16
-XX:+CMSClassUnloadingEnabledThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.15
-XX:+UseConcMarkSweepGCThis switch will be removed in the future. It will be Deprecated in OpenJDK9.14
-XX:+CMSParallelRemarkEnabledThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.11
-XX:+AggressiveOptsThis switch will be removed in the future. It will be Deprecated in OpenJDK11, Obsoleted in OpenJDK12, Expired in OpenJDK13.10
-XX:+PrintSafepointStatisticsThis switch will be removed in the future. It will be Deprecated in OpenJDK11, Obsoleted in OpenJDK12, Expired in OpenJDK13.8
-XX:CMSInitiatingOccupancyFractionThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.8
-XX:+PrintGCDateStampsDuplicate switch. This is overridden by -XX:+PrintGCDateStamps7
-XX:+PrintGCDetailsDuplicate switch. This is overridden by -XX:+PrintGCDetails7
-XX:+PrintTenuringDistributionDuplicate switch. This is overridden by -XX:+PrintTenuringDistribution7
-XmxDuplicate switch. This is overridden by -Xmx6g6
-XmxDuplicate switch. This is overridden by -Xmx8g6
-XX:+CompilerThreadHintNoPreemptThis switch will be removed in the future. It will be Deprecated in OpenJDK11. Obsoleted in OpenJDK12. Expired in OpenJDK13.6
-XX:+UseBiasedLockingThis switch will be removed in the future. It will be Deprecated in OpenJDK15, Obsoleted in OpenJDK16, Expired in OpenJDK17.5
-XX:+CMSParallelInitialMarkEnabledThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.5
-XloggcDuplicate switch. This is overridden by -Xloggc::logs/gc.log5
-XX:CompileCommandDuplicate switch. This is overridden by -XX:CompileCommand=inline,net/minecraft/server/%nms_version%/ChunkProviderServer$$Lambda$4300/0x00000000801896ab8.accept.5
-XX:+CMSEdenChunksRecordAlwaysThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK15.5
-XX:+UseLWPSynchronizationThis switch will be removed in the future. It will be Obsoleted in OpenJDK15. Expired in OpenJDK16.5
-XX:ErrorFileDuplicate switch. This is overridden by -XX:ErrorFile=logs/hs_err.log4
-XX:PrintSafepointStatisticsCountThis switch will be removed in the future. It will be Deprecated in OpenJDK11, Obsoleted in OpenJDK12, Expired in OpenJDK13.4
-XX:-OmitStackTraceInFastThrowDuplicate switch. This is overridden by -XX:-OmitStackTraceInFastThrow4
-XlogDuplicate switch. This is overridden by -Xlog:age*=trace4
-XX:+AssumeMPThis switch will be removed in the future. It will be Deprecated in OpenJDK10, Obsoleted in OpenJDK12, Expired in OpenJDK13.4
-XX:+HeapDumpOnOutOfMemoryErrorDuplicate switch. This is overridden by -XX:+HeapDumpOnOutOfMemoryError.4
-XX:+HeapDumpOnOutOfMemoryErrorDuplicate switch. This is overridden by -XX:+HeapDumpOnOutOfMemoryError4
-XlogDuplicate switch. This is overridden by -Xlog:gc*:file=./logs/gc.log:time,uptime.4
-XX:+UseParallelOldGCThis switch will be removed in the future. It will be Deprecated in OpenJDK14. Obsoleted in OpenJDK15. Expired in OpenJDK16.3
-XX:+BindGCTaskThreadsToCPUsThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK16.3
-XmxDuplicate switch. This is overridden by -Xmx900m3
-XX:InitialRAMFractionThis switch will be removed in the future. It will be Deprecated in OpenJDK10. 3
-XX:MaxRAMFractionThis switch will be removed in the future. It will be Deprecated in OpenJDK10. 3
-XlogDuplicate switch. This is overridden by -Xlog:gc*:file=/data/logs/gc_humio.log:time,tags:filecount=5,filesize=1024003
-XX:-UseCompressedOopsDuplicate switch. This is overridden by -XX:+UseCompressedOops3
-XX:+PrintGCApplicationStoppedTimeDuplicate switch. This is overridden by -XX:+PrintGCApplicationStoppedTime3
-XX:-UseBiasedLockingThis switch will be removed in the future. It will be Deprecated in OpenJDK15, Obsoleted in OpenJDK16, Expired in OpenJDK17.3
-XlogDuplicate switch. This is overridden by -Xlog::::filecount=5,filesize=10243
-XX:+UseGCTaskAffinityThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK16.3
-XX:+DisableExplicitGCDuplicate switch. This is overridden by -XX:+DisableExplicitGC3
-XX:-UseConcMarkSweepGCThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.3
-XX:+UseLargePagesInMetaspaceThis switch will be removed in the future. It will be Deprecated in OpenJDK15. Obsoleted in OpenJDK16. Expired in OpenJDK17.3
-XssDuplicate switch. This is overridden by -Xss2048k2
-XX:+CMSConcurrentMTEnabledThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.2
-XX:+OptimizeStringConcatDuplicate switch. This is overridden by -XX:+OptimizeStringConcat2
-XX:+PrintGCDetailsDuplicate switch. This is overridden by -XX:+PrintGCDetails.2
-XX:+PrintSafepointStatisticsThis switch will be removed in the future. It will be Deprecated in OpenJDK11. Obsoleted in OpenJDK12. Expired in OpenJDK13.2
-XX:+TraceClassLoadingThis switch will be removed in the future. It will be Obsoleted in OpenJDK16. Expired in OpenJDK17.2
-XX:+UnsyncloadClassThis switch will be removed in the future. It will be Deprecated in OpenJDK10, Obsoleted in OpenJDK11, Expired in OpenJDK12.2
-XX:+UseCGroupMemoryLimitForHeapThis switch will be removed in the future. It will be Deprecated in OpenJDK10, Expired in OpenJDK11.2
-XX:+UseLargePagesDuplicate switch. This is overridden by -XX:+UseLargePages.2
-XX:BiasedLockingStartupDelayThis switch will be removed in the future. It will be Deprecated in OpenJDK15, Obsoleted in OpenJDK16, Expired in OpenJDK17.2
-XX:MaxDirectMemorySizeDuplicate switch. This is overridden by -XX:MaxDirectMemorySize=16G2
-XdebugDuplicate switch. This is overridden by -Xdebug:2
-XlogDuplicate switch. This is overridden by -Xlog:all=debug,exceptions=warning,gc*=off:file=../logs/vm-%t.log:time,pid,tid,level,tags:filesize=100M.2
-XlogDuplicate switch. This is overridden by -Xlog:safepoint=debug:file=/opt/server/logs/gc/safepoint.log:time,uptime,tags.2
-XloggcDuplicate switch. This is overridden by -Xloggc:logs/gc.log2
-XmsDuplicate switch. This is overridden by -Xms256m.2
-XmxDuplicate switch. This is overridden by -Xmx4g2
-XX:-UseCompressedOopsDuplicate switch. This is overridden by -XX:-UseCompressedOops.1
-XX:+AlwaysPreTouchDuplicate switch. This is overridden by -XX:+AlwaysPreTouch1
-XX:MaxGCPauseMillisDuplicate switch. This is overridden by -XX:MaxGCPauseMillis=50.1
-XX:MaxMetaspaceSizeDuplicate switch. This is overridden by -XX:MaxMetaspaceSize=1024m.1
-XX:-TraceClassUnloadingThis switch will be removed in the future. It will be Obsoleted in OpenJDK16. Expired in OpenJDK17.1
-XX:-HeapDumpOnOutOfMemoryErrorDuplicate switch. This is overridden by -XX:-HeapDumpOnOutOfMemoryError.1
-XX:-CMSParallelRemarkEnabledThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.1
-XX:MetaspaceSizeDuplicate switch. This is overridden by -XX:MetaspaceSize=512m.1
-XX:NativeMemoryTrackingDuplicate switch. This is overridden by -XX:NativeMemoryTracking=summary.1
-XX:OnOutOfMemoryErrorDuplicate switch. This is overridden by -XX:OnOutOfMemoryError=/usr/local/sbin/tomcatOutOfMemory.sh.1
-XX:+UseSHMThis switch will be removed in the future. It will be Obsoleted in OpenJDK12. Expired in OpenJDK13.Obsoleted in OpenJDK12. Expired in OpenJDK13.1
-XX:+UseParallelOldGCThis switch will be removed in the future. It will be Deprecated in OpenJDK14, Obsoleted in OpenJDK15, Expired in OpenJDK16.1
-XX:PrintSafepointStatisticsCountThis switch will be removed in the future. It will be Deprecated in OpenJDK11. Obsoleted in OpenJDK12. Expired in OpenJDK13.1
-XX:ReservedCodeCacheSizeDuplicate switch. This is overridden by -XX:ReservedCodeCacheSize=512m.1
-XX:StackShadowPagesDuplicate switch. This is overridden by -XX:StackShadowPages=20.1
-XmxDuplicate switch. This is overridden by -Xmx4g.1
-XX:+UseG1GCDuplicate switch. This is overridden by -XX:+UseG1GC.1
-XlogDuplicate switch. This is overridden by -Xlog::::filecount=50,filesize=10241
-XlogDuplicate switch. This is overridden by -Xlog::::time,level,tags1
-XX:+UseG1GCDuplicate switch. This is overridden by -XX:+UseG1GC1
-XX:+PrintCommandLineFlagsDuplicate switch. This is overridden by -XX:+PrintCommandLineFlags1
-XX:+UseBiasedLockingThis switch will be removed in the future. It will be Deprecated in OpenJDK15. Obsoleted in OpenJDK18. Expired in OpenJDK19.1
-XX:+UnsyncloadClassThis switch will be removed in the future. It will be Deprecated in OpenJDK10. Obsoleted in OpenJDK11. Expired in OpenJDK12.1
-XlogDuplicate switch. This is overridden by -Xlog:gc:none:/home/despegar/gc.log:filesize=1m:filecount=2.1
-XlogDuplicate switch. This is overridden by -Xlog:os+container=info1
-XlogDuplicate switch. This is overridden by -Xlog:safepoint=debug:file=/opt/ignite/server/logs/gc/safepoint.log:time,uptime,tags.1
-XX:+HeapDumpOnOutOfMemoryErrorDuplicate switch. This is overridden by -XX:-HeapDumpOnOutOfMemoryError1
-XX:+UnlockExperimentalVMOptionsDuplicate switch. This is overridden by -XX:+UnlockExperimentalVMOptions.1
-XX:+DisableExplicitGCDuplicate switch. This is overridden by -XX:+DisableExplicitGC.1
-XX:+BindGCTaskThreadsToCPUsThis switch will be removed in the future. It will be Obsoleted in OpenJDK14. Expired in OpenJDK16.1
-XmsDuplicate switch. This is overridden by -Xms4g1
-XmsDuplicate switch. This is overridden by -Xms800M1
-XX:+TraceClassUnloadingThis switch will be removed in the future. It will be Obsoleted in OpenJDK16. Expired in OpenJDK17.1
-XmxDuplicate switch. This is overridden by -Xmx3048m1
-XmxDuplicate switch. This is overridden by -Xmx3144m.1
-XX:CompilationPolicyChoiceThis switch will be removed in the future. It will be Deprecated in OpenJDK13, Obsoleted in OpenJDK14, Expired in OpenJDK15.1
-XX:CMSYoungGenPerWorkerThis switch will be removed in the future. It will be Obsoleted in OpenJDK14, Expired in OpenJDK15.1
-XX:BiasedLockingStartupDelayThis switch will be removed in the future. It will be Deprecated in OpenJDK15. Obsoleted in OpenJDK18. Expired in OpenJDK19.1
-XX:G1HeapRegionSizeDuplicate switch. This is overridden by -XX:G1HeapRegionSize=4m.1
-XX:G1MixedGCLiveThresholdPercentDuplicate switch. This is overridden by -XX:G1MixedGCLiveThresholdPercent=50.1
-XX:HeapDumpPathDuplicate switch. This is overridden by -XX:HeapDumpPath=/var/tmp/tomcat_a.1
-XX:InitialRAMFractionThis switch will be removed in the future. It will be Deprecated in OpenJDK10.1