java -XX:+PrintFlagsInitial
该命令可以查看所有JVM参数启动的初始值

[Global flags]intx ActiveProcessorCount                      = -1                                  {product}uintx AdaptiveSizeDecrementScaleFactor          = 4                                   {product}uintx AdaptiveSizeMajorGCDecayTimeScale         = 10                                  {product}uintx AdaptiveSizePausePolicy                   = 0                                   {product}uintx AdaptiveSizePolicyCollectionCostMargin    = 50                                  {product}uintx AdaptiveSizePolicyInitializingSteps       = 20                                  {product}uintx AdaptiveSizePolicyOutputInterval          = 0                                   {product}uintx AdaptiveSizePolicyWeight                  = 10                                  {product}uintx AdaptiveSizeThroughPutPolicy              = 0                                   {product}uintx AdaptiveTimeWeight                        = 25                                  {product}bool AdjustConcurrency                         = false                               {product}bool AggressiveHeap                            = false                               {product}bool AggressiveOpts                            = false                               {product}intx AliasLevel                                = 3                                   {C2 product}bool AlignVector                               = true                                {C2 product}intx AllocateInstancePrefetchLines             = 1                                   {product}intx AllocatePrefetchDistance                  = -1                                  {product}intx AllocatePrefetchInstr                     = 0                                   {product}intx AllocatePrefetchLines                     = 3                                   {product}intx AllocatePrefetchStepSize                  = 16                                  {product}intx AllocatePrefetchStyle                     = 1                                   {product}bool AllowJNIEnvProxy                          = false                               {product}bool AllowNonVirtualCalls                      = false                               {product}bool AllowParallelDefineClass                  = false                               {product}bool AllowUserSignalHandlers                   = false                               {product}bool AlwaysActAsServerClassMachine             = false                               {product}bool AlwaysCompileLoopMethods                  = false                               {product}bool AlwaysLockClassLoader                     = false                               {product}bool AlwaysPreTouch                            = false                               {product}bool AlwaysRestoreFPU                          = false                               {product}bool AlwaysTenure                              = false                               {product}bool AssertOnSuspendWaitFailure                = false                               {product}bool AssumeMP                                  = false                               {product}intx AutoBoxCacheMax                           = 128                                 {C2 product}uintx AutoGCSelectPauseMillis                   = 5000                                {product}intx BCEATraceLevel                            = 0                                   {product}intx BackEdgeThreshold                         = 100000                              {pd product}bool BackgroundCompilation                     = true                                {pd product}uintx BaseFootPrintEstimate                     = 268435456                           {product}intx BiasedLockingBulkRebiasThreshold          = 20                                  {product}intx BiasedLockingBulkRevokeThreshold          = 40                                  {product}intx BiasedLockingDecayTime                    = 25000                               {product}intx BiasedLockingStartupDelay                 = 4000                                {product}bool BindGCTaskThreadsToCPUs                   = false                               {product}bool BlockLayoutByFrequency                    = true                                {C2 product}intx BlockLayoutMinDiamondPercentage           = 20                                  {C2 product}bool BlockLayoutRotateLoops                    = true                                {C2 product}bool BranchOnRegister                          = false                               {C2 product}bool BytecodeVerificationLocal                 = false                               {product}bool BytecodeVerificationRemote                = true                                {product}bool C1OptimizeVirtualCallProfiling            = true                                {C1 product}bool C1ProfileBranches                         = true                                {C1 product}bool C1ProfileCalls                            = true                                {C1 product}bool C1ProfileCheckcasts                       = true                                {C1 product}bool C1ProfileInlinedCalls                     = true                                {C1 product}bool C1ProfileVirtualCalls                     = true                                {C1 product}bool C1UpdateMethodData                        = true                                {C1 product}intx CICompilerCount                           = 2                                   {product}bool CICompilerCountPerCPU                     = false                               {product}bool CITime                                    = false                               {product}bool CMSAbortSemantics                         = false                               {product}uintx CMSAbortablePrecleanMinWorkPerIteration   = 100                                 {product}intx CMSAbortablePrecleanWaitMillis            = 100                                 {manageable}uintx CMSBitMapYieldQuantum                     = 10485760                            {product}uintx CMSBootstrapOccupancy                     = 50                                  {product}bool CMSClassUnloadingEnabled                  = true                                {product}uintx CMSClassUnloadingMaxInterval              = 0                                   {product}bool CMSCleanOnEnter                           = true                                {product}bool CMSCompactWhenClearAllSoftRefs            = true                                {product}uintx CMSConcMarkMultiple                       = 32                                  {product}bool CMSConcurrentMTEnabled                    = true                                {product}uintx CMSCoordinatorYieldSleepCount             = 10                                  {product}bool CMSDumpAtPromotionFailure                 = false                               {product}bool CMSEdenChunksRecordAlways                 = true                                {product}uintx CMSExpAvgFactor                           = 50                                  {product}bool CMSExtrapolateSweep                       = false                               {product}uintx CMSFullGCsBeforeCompaction                = 0                                   {product}uintx CMSIncrementalDutyCycle                   = 10                                  {product}uintx CMSIncrementalDutyCycleMin                = 0                                   {product}bool CMSIncrementalMode                        = false                               {product}uintx CMSIncrementalOffset                      = 0                                   {product}bool CMSIncrementalPacing                      = true                                {product}uintx CMSIncrementalSafetyFactor                = 10                                  {product}uintx CMSIndexedFreeListReplenish               = 4                                   {product}intx CMSInitiatingOccupancyFraction            = -1                                  {product}uintx CMSIsTooFullPercentage                    = 98                                  {product}double CMSLargeCoalSurplusPercent                = 0.950000                            {product}double CMSLargeSplitSurplusPercent               = 1.000000                            {product}bool CMSLoopWarn                               = false                               {product}uintx CMSMaxAbortablePrecleanLoops              = 0                                   {product}intx CMSMaxAbortablePrecleanTime               = 5000                                {product}uintx CMSOldPLABMax                             = 1024                                {product}uintx CMSOldPLABMin                             = 16                                  {product}uintx CMSOldPLABNumRefills                      = 4                                   {product}uintx CMSOldPLABReactivityFactor                = 2                                   {product}bool CMSOldPLABResizeQuicker                   = false                               {product}uintx CMSOldPLABToleranceFactor                 = 4                                   {product}bool CMSPLABRecordAlways                       = true                                {product}uintx CMSParPromoteBlocksToClaim                = 16                                  {product}bool CMSParallelInitialMarkEnabled             = true                                {product}bool CMSParallelRemarkEnabled                  = true                                {product}bool CMSParallelSurvivorRemarkEnabled          = true                                {product}uintx CMSPrecleanDenominator                    = 3                                   {product}uintx CMSPrecleanIter                           = 3                                   {product}uintx CMSPrecleanNumerator                      = 2                                   {product}bool CMSPrecleanRefLists1                      = true                                {product}bool CMSPrecleanRefLists2                      = false                               {product}bool CMSPrecleanSurvivors1                     = false                               {product}bool CMSPrecleanSurvivors2                     = true                                {product}uintx CMSPrecleanThreshold                      = 1000                                {product}bool CMSPrecleaningEnabled                     = true                                {product}bool CMSPrintChunksInDump                      = false                               {product}bool CMSPrintEdenSurvivorChunks                = false                               {product}bool CMSPrintObjectsInDump                     = false                               {product}uintx CMSRemarkVerifyVariant                    = 1                                   {product}bool CMSReplenishIntermediate                  = true                                {product}uintx CMSRescanMultiple                         = 32                                  {product}uintx CMSSamplingGrain                          = 16384                               {product}bool CMSScavengeBeforeRemark                   = false                               {product}uintx CMSScheduleRemarkEdenPenetration          = 50                                  {product}uintx CMSScheduleRemarkEdenSizeThreshold        = 2097152                             {product}uintx CMSScheduleRemarkSamplingRatio            = 5                                   {product}double CMSSmallCoalSurplusPercent                = 1.050000                            {product}double CMSSmallSplitSurplusPercent               = 1.100000                            {product}bool CMSSplitIndexedFreeListBlocks             = true                                {product}intx CMSTriggerInterval                        = -1                                  {manageable}uintx CMSTriggerRatio                           = 80                                  {product}intx CMSWaitDuration                           = 2000                                {manageable}uintx CMSWorkQueueDrainThreshold                = 10                                  {product}bool CMSYield                                  = true                                {product}uintx CMSYieldSleepCount                        = 0                                   {product}uintx CMSYoungGenPerWorker                      = 67108864                            {pd product}uintx CMS_FLSPadding                            = 1                                   {product}uintx CMS_FLSWeight                             = 75                                  {product}uintx CMS_SweepPadding                          = 1                                   {product}uintx CMS_SweepTimerThresholdMillis             = 10                                  {product}uintx CMS_SweepWeight                           = 75                                  {product}bool CheckEndorsedAndExtDirs                   = false                               {product}bool CheckJNICalls                             = false                               {product}bool ClassUnloading                            = true                                {product}bool ClassUnloadingWithConcurrentMark          = true                                {product}intx ClearFPUAtPark                            = 0                                   {product}bool ClipInlining                              = true                                {product}uintx CodeCacheExpansionSize                    = 65536                               {pd product}uintx CodeCacheMinimumFreeSpace                 = 512000                              {product}bool CollectGen0First                          = false                               {product}bool CompactFields                             = true                                {product}intx CompilationPolicyChoice                   = 0                                   {product}
ccstrlist CompileCommand                            =                                     {product}ccstr CompileCommandFile                        =                                     {product}
ccstrlist CompileOnly                               =                                     {product}intx CompileThreshold                          = 10000                               {pd product}bool CompilerThreadHintNoPreempt               = true                                {product}intx CompilerThreadPriority                    = -1                                  {product}intx CompilerThreadStackSize                   = 0                                   {pd product}uintx CompressedClassSpaceSize                  = 1073741824                          {product}uintx ConcGCThreads                             = 0                                   {product}intx ConditionalMoveLimit                      = 3                                   {C2 pd product}intx ContendedPaddingWidth                     = 128                                 {product}bool ConvertSleepToYield                       = true                                {pd product}bool ConvertYieldToSleep                       = false                               {product}bool CrashOnOutOfMemoryError                   = false                               {product}bool CreateMinidumpOnCrash                     = false                               {product}bool CriticalJNINatives                        = true                                {product}bool DTraceAllocProbes                         = false                               {product}bool DTraceMethodProbes                        = false                               {product}bool DTraceMonitorProbes                       = false                               {product}bool Debugging                                 = false                               {product}uintx DefaultMaxRAMFraction                     = 4                                   {product}intx DefaultThreadPriority                     = -1                                  {product}intx DeferPollingPageLoopCount                 = -1                                  {product}intx DeferThrSuspendLoopCount                  = 4000                                {product}bool DeoptimizeRandom                          = false                               {product}bool DisableAttachMechanism                    = false                               {product}bool DisableExplicitGC                         = false                               {product}bool DisplayVMOutputToStderr                   = false                               {product}bool DisplayVMOutputToStdout                   = false                               {product}bool DoEscapeAnalysis                          = true                                {C2 product}bool DontCompileHugeMethods                    = true                                {product}bool DontYieldALot                             = false                               {pd product}ccstr DumpLoadedClassList                       =                                     {product}bool DumpReplayDataOnError                     = true                                {product}bool DumpSharedSpaces                          = false                               {product}bool EagerXrunInit                             = false                               {product}intx EliminateAllocationArraySizeLimit         = 64                                  {C2 product}bool EliminateAllocations                      = true                                {C2 product}bool EliminateAutoBox                          = true                                {C2 product}bool EliminateLocks                            = true                                {C2 product}bool EliminateNestedLocks                      = true                                {C2 product}intx EmitSync                                  = 0                                   {product}bool EnableContended                           = true                                {product}bool EnableResourceManagementTLABCache         = true                                {product}bool EnableSharedLookupCache                   = true                                {product}bool EnableTracing                             = false                               {product}uintx ErgoHeapSizeLimit                         = 0                                   {product}ccstr ErrorFile                                 =                                     {product}ccstr ErrorReportServer                         =                                     {product}double EscapeAnalysisTimeout                     = 20.000000                           {C2 product}bool EstimateArgEscape                         = true                                {product}bool ExitOnOutOfMemoryError                    = false                               {product}bool ExplicitGCInvokesConcurrent               = false                               {product}bool ExplicitGCInvokesConcurrentAndUnloadsClasses  = false                               {product}bool ExtendedDTraceProbes                      = false                               {product}ccstr ExtraSharedClassListFile                  =                                     {product}bool FLSAlwaysCoalesceLarge                    = false                               {product}uintx FLSCoalescePolicy                         = 2                                   {product}double FLSLargestBlockCoalesceProximity          = 0.990000                            {product}bool FailOverToOldVerifier                     = true                                {product}bool FastTLABRefill                            = true                                {product}intx FenceInstruction                          = 0                                   {ARCH product}intx FieldsAllocationStyle                     = 1                                   {product}bool FilterSpuriousWakeups                     = true                                {product}ccstr FlightRecorderOptions                     =                                     {product}bool ForceNUMA                                 = false                               {product}bool ForceTimeHighResolution                   = false                               {product}intx FreqInlineSize                            = 325                                 {pd product}double G1ConcMarkStepDurationMillis              = 10.000000                           {product}uintx G1ConcRSHotCardLimit                      = 4                                   {product}uintx G1ConcRSLogCacheSize                      = 10                                  {product}intx G1ConcRefinementGreenZone                 = 0                                   {product}intx G1ConcRefinementRedZone                   = 0                                   {product}intx G1ConcRefinementServiceIntervalMillis     = 300                                 {product}uintx G1ConcRefinementThreads                   = 0                                   {product}intx G1ConcRefinementThresholdStep             = 0                                   {product}intx G1ConcRefinementYellowZone                = 0                                   {product}uintx G1ConfidencePercent                       = 50                                  {product}uintx G1HeapRegionSize                          = 0                                   {product}uintx G1HeapWastePercent                        = 5                                   {product}uintx G1MixedGCCountTarget                      = 8                                   {product}intx G1RSetRegionEntries                       = 0                                   {product}uintx G1RSetScanBlockSize                       = 64                                  {product}intx G1RSetSparseRegionEntries                 = 0                                   {product}intx G1RSetUpdatingPauseTimePercent            = 10                                  {product}intx G1RefProcDrainInterval                    = 10                                  {product}uintx G1ReservePercent                          = 10                                  {product}uintx G1SATBBufferEnqueueingThresholdPercent    = 60                                  {product}intx G1SATBBufferSize                          = 1024                                {product}intx G1UpdateBufferSize                        = 256                                 {product}bool G1UseAdaptiveConcRefinement               = true                                {product}uintx GCDrainStackTargetSize                    = 64                                  {product}uintx GCHeapFreeLimit                           = 2                                   {product}uintx GCLockerEdenExpansionPercent              = 5                                   {product}bool GCLockerInvokesConcurrent                 = false                               {product}uintx GCLogFileSize                             = 8192                                {product}uintx GCPauseIntervalMillis                     = 0                                   {product}uintx GCTaskTimeStampEntries                    = 200                                 {product}uintx GCTimeLimit                               = 98                                  {product}uintx GCTimeRatio                               = 99                                  {product}uintx HeapBaseMinAddress                        = 2147483648                          {pd product}bool HeapDumpAfterFullGC                       = false                               {manageable}bool HeapDumpBeforeFullGC                      = false                               {manageable}bool HeapDumpOnOutOfMemoryError                = false                               {manageable}ccstr HeapDumpPath                              =                                     {manageable}uintx HeapFirstMaximumCompactionCount           = 3                                   {product}uintx HeapMaximumCompactionInterval             = 20                                  {product}uintx HeapSizePerGCThread                       = 87241520                            {product}bool IgnoreEmptyClassPaths                     = false                               {product}bool IgnoreUnrecognizedVMOptions               = false                               {product}uintx IncreaseFirstTierCompileThresholdAt       = 50                                  {product}bool IncrementalInline                         = true                                {C2 product}uintx InitialBootClassLoaderMetaspaceSize       = 4194304                             {product}uintx InitialCodeCacheSize                      = 2555904                             {pd product}uintx InitialHeapSize                           = 0                                   {product}uintx InitialRAMFraction                        = 64                                  {product}double InitialRAMPercentage                      = 1.562500                            {product}uintx InitialSurvivorRatio                      = 8                                   {product}uintx InitialTenuringThreshold                  = 7                                   {product}uintx InitiatingHeapOccupancyPercent            = 45                                  {product}bool Inline                                    = true                                {product}ccstr InlineDataFile                            =                                     {product}intx InlineSmallCode                           = 1000                                {pd product}bool InlineSynchronizedMethods                 = true                                {C1 product}bool InsertMemBarAfterArraycopy                = true                                {C2 product}intx InteriorEntryAlignment                    = 16                                  {C2 pd product}intx InterpreterProfilePercentage              = 33                                  {product}bool JNIDetachReleasesMonitors                 = true                                {product}bool JavaMonitorsInStackTrace                  = true                                {product}intx JavaPriority10_To_OSPriority              = -1                                  {product}intx JavaPriority1_To_OSPriority               = -1                                  {product}intx JavaPriority2_To_OSPriority               = -1                                  {product}intx JavaPriority3_To_OSPriority               = -1                                  {product}intx JavaPriority4_To_OSPriority               = -1                                  {product}intx JavaPriority5_To_OSPriority               = -1                                  {product}intx JavaPriority6_To_OSPriority               = -1                                  {product}intx JavaPriority7_To_OSPriority               = -1                                  {product}intx JavaPriority8_To_OSPriority               = -1                                  {product}intx JavaPriority9_To_OSPriority               = -1                                  {product}bool LIRFillDelaySlots                         = false                               {C1 pd product}uintx LargePageHeapSizeThreshold                = 134217728                           {product}uintx LargePageSizeInBytes                      = 0                                   {product}bool LazyBootClassLoader                       = true                                {product}intx LiveNodeCountInliningCutoff               = 40000                               {C2 product}bool LogCommercialFeatures                     = false                               {product}intx LoopMaxUnroll                             = 16                                  {C2 product}intx LoopOptsCount                             = 43                                  {C2 product}intx LoopUnrollLimit                           = 60                                  {C2 pd product}intx LoopUnrollMin                             = 4                                   {C2 product}bool LoopUnswitching                           = true                                {C2 product}bool ManagementServer                          = false                               {product}uintx MarkStackSize                             = 4194304                             {product}uintx MarkStackSizeMax                          = 536870912                           {product}uintx MarkSweepAlwaysCompactCount               = 4                                   {product}uintx MarkSweepDeadRatio                        = 5                                   {product}intx MaxBCEAEstimateLevel                      = 5                                   {product}intx MaxBCEAEstimateSize                       = 150                                 {product}uintx MaxDirectMemorySize                       = 0                                   {product}bool MaxFDLimit                                = true                                {product}uintx MaxGCMinorPauseMillis                     = 18446744073709551615                    {product}uintx MaxGCPauseMillis                          = 18446744073709551615                    {product}uintx MaxHeapFreeRatio                          = 70                                  {manageable}uintx MaxHeapSize                               = 130862280                           {product}intx MaxInlineLevel                            = 9                                   {product}intx MaxInlineSize                             = 35                                  {product}intx MaxJNILocalCapacity                       = 65536                               {product}intx MaxJavaStackTraceDepth                    = 1024                                {product}intx MaxJumpTableSize                          = 65000                               {C2 product}intx MaxJumpTableSparseness                    = 5                                   {C2 product}intx MaxLabelRootDepth                         = 1100                                {C2 product}intx MaxLoopPad                                = 15                                  {C2 product}uintx MaxMetaspaceExpansion                     = 5452592                             {product}uintx MaxMetaspaceFreeRatio                     = 70                                  {product}uintx MaxMetaspaceSize                          = 18446744073709551615                    {product}uintx MaxNewSize                                = 18446744073709551615                    {product}intx MaxNodeLimit                              = 80000                               {C2 product}uint64_t MaxRAM                                    = 137438953472                        {pd product}uintx MaxRAMFraction                            = 4                                   {product}double MaxRAMPercentage                          = 25.000000                           {product}intx MaxRecursiveInlineLevel                   = 1                                   {product}uintx MaxTenuringThreshold                      = 15                                  {product}intx MaxTrivialSize                            = 6                                   {product}intx MaxVectorSize                             = 32                                  {C2 product}uintx MetaspaceSize                             = 21810376                            {pd product}bool MethodFlushing                            = true                                {product}uintx MinHeapDeltaBytes                         = 170392                              {product}uintx MinHeapFreeRatio                          = 40                                  {manageable}intx MinInliningThreshold                      = 250                                 {product}intx MinJumpTableSize                          = 10                                  {C2 pd product}uintx MinMetaspaceExpansion                     = 340784                              {product}uintx MinMetaspaceFreeRatio                     = 40                                  {product}uintx MinRAMFraction                            = 2                                   {product}double MinRAMPercentage                          = 50.000000                           {product}uintx MinSurvivorRatio                          = 3                                   {product}uintx MinTLABSize                               = 2048                                {product}intx MonitorBound                              = 0                                   {product}bool MonitorInUseLists                         = false                               {product}intx MultiArrayExpandLimit                     = 6                                   {C2 product}bool MustCallLoadClassInternal                 = false                               {product}uintx NUMAChunkResizeWeight                     = 20                                  {product}uintx NUMAInterleaveGranularity                 = 2097152                             {product}uintx NUMAPageScanRate                          = 256                                 {product}uintx NUMASpaceResizeRate                       = 1073741824                          {product}bool NUMAStats                                 = false                               {product}ccstr NativeMemoryTracking                      = off                                 {product}bool NeedsDeoptSuspend                         = false                               {pd product}bool NeverActAsServerClassMachine              = false                               {pd product}bool NeverTenure                               = false                               {product}uintx NewRatio                                  = 2                                   {product}uintx NewSize                                   = 1363144                             {product}uintx NewSizeThreadIncrease                     = 5320                                {pd product}intx NmethodSweepActivity                      = 10                                  {product}intx NmethodSweepCheckInterval                 = 5                                   {product}intx NmethodSweepFraction                      = 16                                  {product}intx NodeLimitFudgeFactor                      = 2000                                {C2 product}uintx NumberOfGCLogFiles                        = 0                                   {product}intx NumberOfLoopInstrToAlign                  = 4                                   {C2 product}intx ObjectAlignmentInBytes                    = 8                                   {lp64_product}uintx OldPLABSize                               = 1024                                {product}uintx OldPLABWeight                             = 50                                  {product}uintx OldSize                                   = 5452592                             {product}bool OmitStackTraceInFastThrow                 = true                                {product}
ccstrlist OnError                                   =                                     {product}
ccstrlist OnOutOfMemoryError                        =                                     {product}intx OnStackReplacePercentage                  = 140                                 {pd product}bool OptimizeFill                              = true                                {C2 product}bool OptimizePtrCompare                        = true                                {C2 product}bool OptimizeStringConcat                      = true                                {C2 product}bool OptoBundling                              = false                               {C2 pd product}intx OptoLoopAlignment                         = 16                                  {pd product}bool OptoScheduling                            = false                               {C2 pd product}uintx PLABWeight                                = 75                                  {product}bool PSChunkLargeArrays                        = true                                {product}intx ParGCArrayScanChunk                       = 50                                  {product}uintx ParGCDesiredObjsFromOverflowList          = 20                                  {product}bool ParGCTrimOverflow                         = true                                {product}bool ParGCUseLocalOverflow                     = false                               {product}uintx ParallelGCBufferWastePct                  = 10                                  {product}uintx ParallelGCThreads                         = 0                                   {product}bool ParallelGCVerbose                         = false                               {product}uintx ParallelOldDeadWoodLimiterMean            = 50                                  {product}uintx ParallelOldDeadWoodLimiterStdDev          = 80                                  {product}bool ParallelRefProcBalancingEnabled           = true                                {product}bool ParallelRefProcEnabled                    = false                               {product}bool PartialPeelAtUnsignedTests                = true                                {C2 product}bool PartialPeelLoop                           = true                                {C2 product}intx PartialPeelNewPhiDelta                    = 0                                   {C2 product}uintx PausePadding                              = 1                                   {product}intx PerBytecodeRecompilationCutoff            = 200                                 {product}intx PerBytecodeTrapLimit                      = 4                                   {product}intx PerMethodRecompilationCutoff              = 400                                 {product}intx PerMethodTrapLimit                        = 100                                 {product}bool PerfAllowAtExitRegistration               = false                               {product}bool PerfBypassFileSystemCheck                 = false                               {product}intx PerfDataMemorySize                        = 32768                               {product}intx PerfDataSamplingInterval                  = 50                                  {product}ccstr PerfDataSaveFile                          =                                     {product}bool PerfDataSaveToFile                        = false                               {product}bool PerfDisableSharedMem                      = false                               {product}intx PerfMaxStringConstLength                  = 1024                                {product}intx PreInflateSpin                            = 10                                  {pd product}bool PreferInterpreterNativeStubs              = false                               {pd product}intx PrefetchCopyIntervalInBytes               = -1                                  {product}intx PrefetchFieldsAhead                       = -1                                  {product}intx PrefetchScanIntervalInBytes               = -1                                  {product}bool PreserveAllAnnotations                    = false                               {product}bool PreserveFramePointer                      = false                               {pd product}uintx PretenureSizeThreshold                    = 0                                   {product}bool PrintAdaptiveSizePolicy                   = false                               {product}bool PrintCMSInitiationStatistics              = false                               {product}intx PrintCMSStatistics                        = 0                                   {product}bool PrintClassHistogram                       = false                               {manageable}bool PrintClassHistogramAfterFullGC            = false                               {manageable}bool PrintClassHistogramBeforeFullGC           = false                               {manageable}bool PrintCodeCache                            = false                               {product}bool PrintCodeCacheOnCompilation               = false                               {product}bool PrintCommandLineFlags                     = false                               {product}bool PrintCompilation                          = false                               {product}bool PrintConcurrentLocks                      = false                               {manageable}intx PrintFLSCensus                            = 0                                   {product}intx PrintFLSStatistics                        = 0                                   {product}bool PrintFlagsFinal                           = false                               {product}bool PrintFlagsInitial                         = false                               {product}bool PrintGC                                   = false                               {manageable}bool PrintGCApplicationConcurrentTime          = false                               {product}bool PrintGCApplicationStoppedTime             = false                               {product}bool PrintGCCause                              = true                                {product}bool PrintGCDateStamps                         = false                               {manageable}bool PrintGCDetails                            = false                               {manageable}bool PrintGCID                                 = false                               {manageable}bool PrintGCTaskTimeStamps                     = false                               {product}bool PrintGCTimeStamps                         = false                               {manageable}bool PrintHeapAtGC                             = false                               {product rw}bool PrintHeapAtGCExtended                     = false                               {product rw}bool PrintHeapAtSIGBREAK                       = true                                {product}bool PrintJNIGCStalls                          = false                               {product}bool PrintJNIResolving                         = false                               {product}bool PrintOldPLAB                              = false                               {product}bool PrintOopAddress                           = false                               {product}bool PrintPLAB                                 = false                               {product}bool PrintParallelOldGCPhaseTimes              = false                               {product}bool PrintPromotionFailure                     = false                               {product}bool PrintReferenceGC                          = false                               {product}bool PrintSafepointStatistics                  = false                               {product}intx PrintSafepointStatisticsCount             = 300                                 {product}intx PrintSafepointStatisticsTimeout           = -1                                  {product}bool PrintSharedArchiveAndExit                 = false                               {product}bool PrintSharedDictionary                     = false                               {product}bool PrintSharedSpaces                         = false                               {product}bool PrintStringDeduplicationStatistics        = false                               {product}bool PrintStringTableStatistics                = false                               {product}bool PrintTLAB                                 = false                               {product}bool PrintTenuringDistribution                 = false                               {product}bool PrintTieredEvents                         = false                               {product}bool PrintVMOptions                            = false                               {product}bool PrintVMQWaitTime                          = false                               {product}bool PrintWarnings                             = true                                {product}uintx ProcessDistributionStride                 = 4                                   {product}bool ProfileInterpreter                        = true                                {pd product}bool ProfileIntervals                          = false                               {product}intx ProfileIntervalsTicks                     = 100                                 {product}intx ProfileMaturityPercentage                 = 20                                  {product}bool ProfileVM                                 = false                               {product}bool ProfilerPrintByteCodeStatistics           = false                               {product}bool ProfilerRecordPC                          = false                               {product}uintx PromotedPadding                           = 3                                   {product}uintx QueuedAllocationWarningCount              = 0                                   {product}uintx RTMRetryCount                             = 5                                   {ARCH product}bool RangeCheckElimination                     = true                                {product}intx ReadPrefetchInstr                         = 0                                   {ARCH product}bool ReassociateInvariants                     = true                                {C2 product}bool ReduceBulkZeroing                         = true                                {C2 product}bool ReduceFieldZeroing                        = true                                {C2 product}bool ReduceInitialCardMarks                    = true                                {C2 product}bool ReduceSignalUsage                         = false                               {product}intx RefDiscoveryPolicy                        = 0                                   {product}bool ReflectionWrapResolutionErrors            = true                                {product}bool RegisterFinalizersAtInit                  = true                                {product}bool RelaxAccessControlCheck                   = false                               {product}ccstr ReplayDataFile                            =                                     {product}bool RequireSharedSpaces                       = false                               {product}uintx ReservedCodeCacheSize                     = 50331648                            {pd product}bool ResizeOldPLAB                             = true                                {product}bool ResizePLAB                                = true                                {product}bool ResizeTLAB                                = true                                {pd product}bool RestoreMXCSROnJNICalls                    = false                               {product}bool RestrictContended                         = true                                {product}bool RewriteBytecodes                          = true                                {pd product}bool RewriteFrequentPairs                      = true                                {pd product}intx SafepointPollOffset                       = 256                                 {C1 pd product}intx SafepointSpinBeforeYield                  = 2000                                {product}bool SafepointTimeout                          = false                               {product}intx SafepointTimeoutDelay                     = 10000                               {product}bool ScavengeBeforeFullGC                      = true                                {product}intx SelfDestructTimer                         = 0                                   {product}uintx SharedBaseAddress                         = 34359738368                         {product}ccstr SharedClassListFile                       =                                     {product}uintx SharedMiscCodeSize                        = 122880                              {product}uintx SharedMiscDataSize                        = 4194304                             {product}uintx SharedReadOnlySize                        = 16777216                            {product}uintx SharedReadWriteSize                       = 16777216                            {product}bool ShowMessageBoxOnError                     = false                               {product}intx SoftRefLRUPolicyMSPerMB                   = 1000                                {product}bool SpecialEncodeISOArray                     = true                                {C2 product}bool SplitIfBlocks                             = true                                {C2 product}intx StackRedPages                             = 1                                   {pd product}intx StackShadowPages                          = 20                                  {pd product}bool StackTraceInThrowable                     = true                                {product}intx StackYellowPages                          = 2                                   {pd product}bool StartAttachListener                       = false                               {product}intx StarvationMonitorInterval                 = 200                                 {product}bool StressLdcRewrite                          = false                               {product}uintx StringDeduplicationAgeThreshold           = 3                                   {product}uintx StringTableSize                           = 60013                               {product}bool SuppressFatalErrorMessage                 = false                               {product}uintx SurvivorPadding                           = 3                                   {product}uintx SurvivorRatio                             = 8                                   {product}intx SuspendRetryCount                         = 50                                  {product}intx SuspendRetryDelay                         = 5                                   {product}intx SyncFlags                                 = 0                                   {product}ccstr SyncKnobs                                 =                                     {product}intx SyncVerbose                               = 0                                   {product}uintx TLABAllocationWeight                      = 35                                  {product}uintx TLABRefillWasteFraction                   = 64                                  {product}uintx TLABSize                                  = 0                                   {product}bool TLABStats                                 = true                                {product}uintx TLABWasteIncrement                        = 4                                   {product}uintx TLABWasteTargetPercent                    = 1                                   {product}uintx TargetPLABWastePct                        = 10                                  {product}uintx TargetSurvivorRatio                       = 50                                  {product}uintx TenuredGenerationSizeIncrement            = 20                                  {product}uintx TenuredGenerationSizeSupplement           = 80                                  {product}uintx TenuredGenerationSizeSupplementDecay      = 2                                   {product}intx ThreadPriorityPolicy                      = 0                                   {product}bool ThreadPriorityVerbose                     = false                               {product}uintx ThreadSafetyMargin                        = 52428800                            {product}intx ThreadStackSize                           = 1024                                {pd product}uintx ThresholdTolerance                        = 10                                  {product}intx Tier0BackedgeNotifyFreqLog                = 10                                  {product}intx Tier0InvokeNotifyFreqLog                  = 7                                   {product}intx Tier0ProfilingStartPercentage             = 200                                 {product}intx Tier23InlineeNotifyFreqLog                = 20                                  {product}intx Tier2BackEdgeThreshold                    = 0                                   {product}intx Tier2BackedgeNotifyFreqLog                = 14                                  {product}intx Tier2CompileThreshold                     = 0                                   {product}intx Tier2InvokeNotifyFreqLog                  = 11                                  {product}intx Tier3BackEdgeThreshold                    = 60000                               {product}intx Tier3BackedgeNotifyFreqLog                = 13                                  {product}intx Tier3CompileThreshold                     = 2000                                {product}intx Tier3DelayOff                             = 2                                   {product}intx Tier3DelayOn                              = 5                                   {product}intx Tier3InvocationThreshold                  = 200                                 {product}intx Tier3InvokeNotifyFreqLog                  = 10                                  {product}intx Tier3LoadFeedback                         = 5                                   {product}intx Tier3MinInvocationThreshold               = 100                                 {product}intx Tier4BackEdgeThreshold                    = 40000                               {product}intx Tier4CompileThreshold                     = 15000                               {product}intx Tier4InvocationThreshold                  = 5000                                {product}intx Tier4LoadFeedback                         = 3                                   {product}intx Tier4MinInvocationThreshold               = 600                                 {product}bool TieredCompilation                         = true                                {pd product}intx TieredCompileTaskTimeout                  = 50                                  {product}intx TieredRateUpdateMaxTime                   = 25                                  {product}intx TieredRateUpdateMinTime                   = 1                                   {product}intx TieredStopAtLevel                         = 4                                   {product}bool TimeLinearScan                            = false                               {C1 product}bool TraceBiasedLocking                        = false                               {product}bool TraceClassLoading                         = false                               {product rw}bool TraceClassLoadingPreorder                 = false                               {product}bool TraceClassPaths                           = false                               {product}bool TraceClassResolution                      = false                               {product}bool TraceClassUnloading                       = false                               {product rw}bool TraceDynamicGCThreads                     = false                               {product}bool TraceGen0Time                             = false                               {product}bool TraceGen1Time                             = false                               {product}ccstr TraceJVMTI                                =                                     {product}bool TraceLoaderConstraints                    = false                               {product rw}bool TraceMetadataHumongousAllocation          = false                               {product}bool TraceMonitorInflation                     = false                               {product}bool TraceParallelOldGCTasks                   = false                               {product}intx TraceRedefineClasses                      = 0                                   {product}bool TraceSafepointCleanupTime                 = false                               {product}bool TraceSharedLookupCache                    = false                               {product}bool TraceSuspendWaitFailures                  = false                               {product}intx TrackedInitializationLimit                = 50                                  {C2 product}bool TransmitErrorReport                       = false                               {product}bool TrapBasedNullChecks                       = false                               {pd product}bool TrapBasedRangeChecks                      = false                               {C2 pd product}intx TypeProfileArgsLimit                      = 2                                   {product}uintx TypeProfileLevel                          = 111                                 {pd product}intx TypeProfileMajorReceiverPercent           = 90                                  {C2 product}intx TypeProfileParmsLimit                     = 2                                   {product}intx TypeProfileWidth                          = 2                                   {product}intx UnguardOnExecutionViolation               = 0                                   {product}bool UnlinkSymbolsALot                         = false                               {product}bool Use486InstrsOnly                          = false                               {ARCH product}bool UseAES                                    = false                               {product}bool UseAESIntrinsics                          = false                               {product}intx UseAVX                                    = 99                                  {ARCH product}bool UseAdaptiveGCBoundary                     = false                               {product}bool UseAdaptiveGenerationSizePolicyAtMajorCollection  = true                                {product}bool UseAdaptiveGenerationSizePolicyAtMinorCollection  = true                                {product}bool UseAdaptiveNUMAChunkSizing                = true                                {product}bool UseAdaptiveSizeDecayMajorGCCost           = true                                {product}bool UseAdaptiveSizePolicy                     = true                                {product}bool UseAdaptiveSizePolicyFootprintGoal        = true                                {product}bool UseAdaptiveSizePolicyWithSystemGC         = false                               {product}bool UseAddressNop                             = false                               {ARCH product}bool UseAltSigs                                = false                               {product}bool UseAutoGCSelectPolicy                     = false                               {product}bool UseBMI1Instructions                       = false                               {ARCH product}bool UseBMI2Instructions                       = false                               {ARCH product}bool UseBiasedLocking                          = true                                {product}bool UseBimorphicInlining                      = true                                {C2 product}bool UseBoundThreads                           = true                                {product}bool UseBsdPosixThreadCPUClocks                = true                                {product}bool UseCLMUL                                  = false                               {ARCH product}bool UseCMSBestFit                             = true                                {product}bool UseCMSCollectionPassing                   = true                                {product}bool UseCMSCompactAtFullCollection             = true                                {product}bool UseCMSInitiatingOccupancyOnly             = false                               {product}bool UseCRC32Intrinsics                        = false                               {product}bool UseCodeCacheFlushing                      = true                                {product}bool UseCompiler                               = true                                {product}bool UseCompilerSafepoints                     = true                                {product}bool UseCompressedClassPointers                = false                               {lp64_product}bool UseCompressedOops                         = false                               {lp64_product}bool UseConcMarkSweepGC                        = false                               {product}bool UseCondCardMark                           = false                               {C2 product}bool UseCountLeadingZerosInstruction           = false                               {ARCH product}bool UseCountTrailingZerosInstruction          = false                               {ARCH product}bool UseCountedLoopSafepoints                  = false                               {C2 product}bool UseCounterDecay                           = true                                {product}bool UseDivMod                                 = true                                {C2 product}bool UseDynamicNumberOfGCThreads               = false                               {product}bool UseFPUForSpilling                         = false                               {C2 product}bool UseFastAccessorMethods                    = true                                {product}bool UseFastEmptyMethods                       = true                                {product}bool UseFastJNIAccessors                       = true                                {product}bool UseFastStosb                              = false                               {ARCH product}bool UseG1GC                                   = false                               {product}bool UseGCLogFileRotation                      = false                               {product}bool UseGCOverheadLimit                        = true                                {product}bool UseGCTaskAffinity                         = false                               {product}bool UseHeavyMonitors                          = false                               {product}bool UseHugeTLBFS                              = false                               {product}bool UseInlineCaches                           = true                                {product}bool UseInterpreter                            = true                                {product}bool UseJumpTables                             = true                                {C2 product}bool UseLWPSynchronization                     = true                                {product}bool UseLargePages                             = false                               {pd product}bool UseLargePagesInMetaspace                  = false                               {product}bool UseLargePagesIndividualAllocation         = false                               {pd product}bool UseLockedTracing                          = false                               {product}bool UseLoopCounter                            = true                                {product}bool UseLoopInvariantCodeMotion                = true                                {C1 product}bool UseLoopPredicate                          = true                                {C2 product}bool UseMathExactIntrinsics                    = true                                {C2 product}bool UseMaximumCompactionOnSystemGC            = true                                {product}bool UseMembar                                 = true                                {pd product}bool UseMontgomeryMultiplyIntrinsic            = false                               {C2 product}bool UseMontgomerySquareIntrinsic              = false                               {C2 product}bool UseMulAddIntrinsic                        = false                               {C2 product}bool UseMultiplyToLenIntrinsic                 = false                               {C2 product}bool UseNUMA                                   = false                               {product}bool UseNUMAInterleaving                       = false                               {product}bool UseNewLongLShift                          = false                               {ARCH product}bool UseOSErrorReporting                       = false                               {pd product}bool UseOldInlining                            = true                                {C2 product}bool UseOnStackReplacement                     = true                                {pd product}bool UseOnlyInlinedBimorphic                   = true                                {C2 product}bool UseOprofile                               = false                               {product}bool UseOptoBiasInlining                       = true                                {C2 product}bool UsePSAdaptiveSurvivorSizePolicy           = true                                {product}bool UseParNewGC                               = false                               {product}bool UseParallelGC                             = false                               {product}bool UseParallelOldGC                          = false                               {product}bool UsePerfData                               = true                                {product}bool UsePopCountInstruction                    = false                               {product}bool UseRDPCForConstantTableBase               = false                               {C2 product}bool UseRTMDeopt                               = false                               {ARCH product}bool UseRTMLocking                             = false                               {ARCH product}bool UseSHA                                    = false                               {product}bool UseSHA1Intrinsics                         = false                               {product}bool UseSHA256Intrinsics                       = false                               {product}bool UseSHA512Intrinsics                       = false                               {product}bool UseSHM                                    = false                               {product}intx UseSSE                                    = 99                                  {product}bool UseSSE42Intrinsics                        = false                               {product}bool UseSerialGC                               = false                               {product}bool UseSharedSpaces                           = true                                {product}bool UseSignalChaining                         = true                                {product}bool UseSquareToLenIntrinsic                   = false                               {C2 product}bool UseStoreImmI16                            = true                                {ARCH product}bool UseStringDeduplication                    = false                               {product}bool UseSuperWord                              = true                                {C2 product}bool UseTLAB                                   = true                                {pd product}bool UseThreadPriorities                       = true                                {pd product}bool UseTypeProfile                            = true                                {product}bool UseTypeSpeculation                        = true                                {C2 product}bool UseUnalignedLoadStores                    = false                               {ARCH product}bool UseVMInterruptibleIO                      = false                               {product}bool UseXMMForArrayCopy                        = false                               {product}bool UseXmmI2D                                 = false                               {ARCH product}bool UseXmmI2F                                 = false                               {ARCH product}bool UseXmmLoadAndClearUpper                   = true                                {ARCH product}bool UseXmmRegToRegMoveAll                     = false                               {ARCH product}bool VMThreadHintNoPreempt                     = false                               {product}intx VMThreadPriority                          = -1                                  {product}intx VMThreadStackSize                         = 1024                                {pd product}intx ValueMapInitialSize                       = 11                                  {C1 product}intx ValueMapMaxLoopSize                       = 8                                   {C1 product}intx ValueSearchLimit                          = 1000                                {C2 product}bool VerifyMergedCPBytecodes                   = true                                {product}bool VerifySharedSpaces                        = false                               {product}intx WorkAroundNPTLTimedWaitHang               = 1                                   {product}uintx YoungGenerationSizeIncrement              = 20                                  {product}uintx YoungGenerationSizeSupplement             = 80                                  {product}uintx YoungGenerationSizeSupplementDecay        = 8                                   {product}uintx YoungPLABSize                             = 4096                                {product}bool ZeroTLAB                                  = false                               {product}intx hashCode                                  = 5                                   {product}
w

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