JaCoLine - Viewing Historical Command Line #6292

Analysis Date JDK Operating System CPU Architecture Debug JVM?
2022-11-29 OpenJDK11 Linux x86 N
Results
Switches Identified
Switch Analysis
Name Type Description Default Value Your Value
mx <size> set maximum Java heap size 31G
Analysis OK
Name Type Description Default Value Your Value
ms <size> set initial Java heap size 31G
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 - 1 in range(1, max_uintx - 1) 20
Analysis OK
Name Type Description Default Value Your Value
InitiatingHeapOccupancyPercent int The percent occupancy (IHOP) of the current old generation
capacity above which a concurrent mark cycle will be initiated
Its value may change over time if adaptive IHOP is enabled,
otherwise the value remains constant.
In the latter case a value of 0 will result as frequent as
possible concurrent marking cycles. A value of 100 disables
concurrent marking.
Fragmentation waste in the old generation is not considered
free space in this calculation. (G1 collector only)
45 in range(0, 100) 35
Analysis OK
Name Type Description Default Value Your Value
ExplicitGCInvokesConcurrent boolean A System.gc() request invokes a concurrent collection;
(effective only when using concurrent collectors)
false true
Analysis OK
Name Type Description Default Value Your Value
MaxInlineLevel int maximum number of nested calls that are inlined 15 in range(0, max_jint) 15
Analysis OK
Name Type Description Default Value Your Value
log <opts> control JVM logging, use -Xlog:help for details gc*:file=/var/log/kafka/kafkaServer-gc.log:time,tags:filecount=10,filesize=100M
Analysis OK