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JaCoLine - Viewing Historical Command Line #3448

Analysis Date JDK Operating System CPU Architecture Debug JVM?
2021-11-25 OpenJDK8 Linux x86 N
Results
Switches Identified
Switch Analysis
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
PrintHeapAtGC boolean Print heap layout before and after each GC 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
loggc <file> log GC status to a file with time stamps ::/u02/data/domains/prddlj01_domain/servers/sites_server_1/logs/gc_sites1.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 10
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 30M
Analysis OK
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 is not available until OpenJDK11. Your analysis was for OpenJDK8
Name Type Description Default Value Your Value
StartFlightRecording string Start flight recording with options NULL duration=0s,maxage=86400s,filename=/u03/JFR/stack1/node1/JFR.jfr,dumponexit=true
Analysis This switch is not available until OpenJDK11. Your analysis was for OpenJDK8
Name Type Description Default Value Your Value
HeapDumpOnOutOfMemoryError boolean Dump heap to file when java.lang.OutOfMemoryError is thrown false true
Analysis OK
Name Type Description Default Value Your Value
HeapDumpPath string When HeapDumpOnOutOfMemoryError is on, the path (filename or
directory) of the dump file (defaults to java_pid<pid>.hprof
in the working directory)
NULL /u03/Heapdumps/PROD/node1>
Analysis OK