JaCoLine - Viewing Historical Command Line #2422

Analysis Date JDK Operating System CPU Architecture Debug JVM?
2020-11-30 JDK8 Linux x86 N
Results
Switches Identified
Switch Analysis
Name Type Description Default Value Your Value
ms <size> set initial Java heap size 3g
Analysis OK
Name Type Description Default Value Your Value
mx <size> set maximum Java heap size 32766m
Analysis OK
Name Type Description Default Value Your Value
InitiatingHeapOccupancyPercent int Percentage of the (entire) heap occupancy to start a concurrent GC cycle. It is used by GCs that trigger a concurrent GC cycle based on the occupancy of the entire heap, not just one of the generations (e.g., G1). A value of 0 denotes 'do constant GC cycles'. 45 70
Analysis OK
Name Type Description Default Value Your Value
UseStringDeduplication boolean Use string deduplication false true
Analysis OK
Name Type Description Default Value Your Value
ReservedCodeCacheSize int Reserved code cache size (in bytes) - maximum code cache size
ComponentCPUDefault
c1x8632*M
c2x8648*M
1024m
Analysis OK
Name Type Description Default Value Your Value
UseG1GC boolean Use the Garbage-First garbage collector false true
Analysis OK
Name Type Description Default Value Your Value
MaxGCPauseMillis int Adaptive size policy maximum GC pause time goal in millisecond, or (G1 Only) the maximum GC time per MMU time slice max_uintx 1000
Analysis OK
Name Type Description Default Value Your Value
OmitStackTraceInFastThrow boolean Omit backtraces for some 'hot' exceptions in optimized code true false
Analysis OK
Name Type Description Default Value Your Value
loggc <file> log GC status to a file with time stamps ::/data/jira-inst-6.3.1/logs/atlassian-jira-gc-%t.log
Analysis OK
Name Type Description Default Value Your Value
UseGCLogFileRotation boolean Rotate gclog files (for long running applications). It requires -Xloggc:<filename> false true
Analysis OK
Name Type Description Default Value Your Value
NumberOfGCLogFiles int Number of gclog files in rotation (default: 0, no rotation) 0 5
Analysis OK
Name Type Description Default Value Your Value
GCLogFileSize int GC log file size, requires UseGCLogFileRotation. Set to 0 to only trigger rotation via jcmd 8*K 20M
Analysis OK
Name Type Description Default Value Your Value
PrintGCDetails boolean Print more details at garbage collection false true
Analysis OK
Name Type Description Default Value Your Value
PrintGCDateStamps boolean Print date stamps at garbage collection false true
Analysis OK
Name Type Description Default Value Your Value
PrintGCTimeStamps boolean Print timestamps at garbage collection false true
Analysis OK
Name Type Description Default Value Your Value
PrintGCCause boolean Include GC cause in GC logging true true
Analysis OK