[IGNITE-3176] Need to create gc log for each client separately [ yardstick-ignite ]

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.6
• Fix Version/s: 2.1
• Component/s: clients, general
• Assignee: Unassigned
• Reporter: Ilya Suntsov
• Created: 19/May/16 12:56
• Updated: 07/Jul/17 10:00
• Resolved: 07/Jul/17 10:00

Description

In case when started more than one client/server on one host yardstick re-write GC logs.

GC options contain in *.properties files:

now0=`date +'%H%M%S'`
# JVM options.
JVM_OPTS=${JVM_OPTS}" -DIGNITE_QUIET=false"
# Uncomment to enable concurrent garbage collection (GC) if you encounter long GC pauses.
JVM_OPTS=${JVM_OPTS}" \
-Xloggc:./gc${now0}.log \
-XX:+PrintGCDetails \
-verbose:gc \
-XX:+UseParNewGC \
-XX:+UseConcMarkSweepGC \
-XX:+UseTLAB \
-XX:NewSize=128m \
-XX:MaxNewSize=128m \
-XX:MaxTenuringThreshold=0 \
-XX:SurvivorRatio=1024 \
-XX:+UseCMSInitiatingOccupancyOnly \
-XX:CMSInitiatingOccupancyFraction=60 \

As you can see here will be created 1 log file and if you start another driver/server with the same properties file will be re-write.