JaCoLine - Viewing Historical Command Line #2874

Analysis Date JDK Operating System CPU Architecture Debug JVM?
2021-07-30 OpenJDK8 Linux x86 N
Results
Switches Identified
Switch Analysis
Name Type Description Default Value Your Value
mx <size> set maximum Java heap size 4096m
Analysis OK
Name Type Description Default Value Your Value
ms <size> set initial Java heap size 3072m
Analysis OK
Name Type Description Default Value Your Value
UseCompressedOops boolean Use 32-bit object references in 64-bit VM.
lp64_product means flag is always constant in 32 bit VM
false true
Analysis OK
Name Type Description Default Value Your Value
UseCompressedClassPointers boolean Use 32-bit class pointers in 64-bit VM.
lp64_product means flag is always constant in 32 bit VM
false true
Analysis OK
Name Type Description Default Value Your Value
MetaspaceSize int Initial size of Metaspaces (in bytes)
ComponentCPUDefault
c1x8612*M
c2x86ScaleForWordSize(16*M)
512m
Analysis OK
Name Type Description Default Value Your Value
MaxMetaspaceSize int Maximum size of Metaspaces (in bytes) max_uintx 1024m
Analysis OK
Name Type Description Default Value Your Value
CompressedClassSpaceSize int Maximum size of class area in Metaspace when compressed
class pointers are used
1*G 1024m
Analysis OK
Name Type Description Default Value Your Value
ss <size> set java thread stack size 2m
Analysis OK
Name Type Description Default Value Your Value
MaxJavaStackTraceDepth int The maximum number of lines in the stack trace for Java
exceptions (0 means all)
1024 50000
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 500
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
loggc <file> log GC status to a file with time stamps ::/opt/Zucchetti/TomcatA/logs/gc-%t-%p.log
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
PrintAdaptiveSizePolicy boolean Print information about AdaptiveSizePolicy false true
Analysis OK
Name Type Description Default Value Your Value
PrintGCApplicationStoppedTime boolean Print the time the application has been stopped 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
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 /opt/Zucchetti/TomcatA/logs
Analysis OK
Name Type Description Default Value Your Value
ErrorFile string If an error occurs, save the error data to this file
[default: ./hs_err_pid%p.log] (%p replaced with pid)
NULL /opt/Zucchetti/TomcatA/logs/java_error%p.log
Analysis OK