JaCoLine - Viewing Historical Command Line #2465

Analysis Date JDK Operating System CPU Architecture Debug JVM?
2021-01-07 JDK11 Linux x86 N
Results
Switches Identified
Switch Analysis
Name Type Description Default Value Your Value
ms <size> set initial Java heap size 1G
Analysis OK
Name Type Description Default Value Your Value
mx <size> set maximum Java heap size 5G
Analysis OK
Name Type Description Default Value Your Value
NumberOfGCLogFiles int Number of gclog files in rotation (default: 0, no rotation) 0 2
Analysis This switch was removed after JDK8. Your analysis was for JDK11
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 100M
Analysis This switch was removed after JDK8. Your analysis was for JDK11
Name Type Description Default Value Your Value
log <opts> control JVM logging, use -Xlog:help for details ::gc:"/home/despegar/gc.log"
Analysis Duplicate switch. This is overridden by -Xlog:gc:none:/home/despegar/gc.log:filesize=1m:filecount=2.
Name Type Description Default Value Your Value
UnlockCommercialFeatures true
Analysis Switch not found in any JDK
Name Type Description Default Value Your Value
FlightRecorder boolean Enable Flight Recorder false true
Analysis This switch will be removed in the future. It will be Deprecated in JDK13.
Name Type Description Default Value Your Value
UseParallelGC boolean Use the Parallel Scavenge garbage collector false true
Analysis OK
Name Type Description Default Value Your Value
NumberOfGCLogFiles int Number of gclog files in rotation (default: 0, no rotation) 0 10
Analysis This switch was removed after JDK8. Your analysis was for JDK11
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 5M
Analysis This switch was removed after JDK8. Your analysis was for JDK11
Name Type Description Default Value Your Value
log <opts> control JVM logging, use -Xlog:help for details gc:none:/home/despegar/gc.log:filesize=1m:filecount=2
Analysis OK