Repository: ignite
Updated Branches:
  refs/heads/master f53c48aa7 -> 53e24e177


IGNITE-6521 Update JVM options (default and recommendations) for better 
performance - Fixes #2858.

Signed-off-by: Alexey Goncharuk <alexey.goncha...@gmail.com>


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/53e24e17
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/53e24e17
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/53e24e17

Branch: refs/heads/master
Commit: 53e24e177cf8388410be059fe38e3165a5a4ce25
Parents: f53c48a
Author: Alexandr Kuramshin <ein.nsk...@gmail.com>
Authored: Mon Feb 12 11:39:55 2018 +0300
Committer: Alexey Goncharuk <alexey.goncha...@gmail.com>
Committed: Mon Feb 12 11:39:55 2018 +0300

----------------------------------------------------------------------
 bin/control.bat | 3 +--
 bin/control.sh  | 3 +--
 bin/ignite.bat  | 3 +--
 bin/ignite.sh   | 3 +--
 4 files changed, 4 insertions(+), 8 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/53e24e17/bin/control.bat
----------------------------------------------------------------------
diff --git a/bin/control.bat b/bin/control.bat
index 0cdefa8..8a1e1c8 100644
--- a/bin/control.bat
+++ b/bin/control.bat
@@ -159,8 +159,7 @@ if %ERRORLEVEL% equ 0 (
 ::
 :: Uncomment the following GC settings if you see spikes in your throughput 
due to Garbage Collection.
 ::
-:: set JVM_OPTS=%JVM_OPTS% -XX:+UseParNewGC -XX:+UseConcMarkSweepGC 
-XX:+UseTLAB -XX:NewSize=128m -XX:MaxNewSize=128m
-:: set JVM_OPTS=%JVM_OPTS% -XX:MaxTenuringThreshold=0 -XX:SurvivorRatio=1024 
-XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=60
+:: set JVM_OPTS=%JVM_OPTS% -XX:+UseG1GC
 
 ::
 :: Uncomment if you get StackOverflowError.

http://git-wip-us.apache.org/repos/asf/ignite/blob/53e24e17/bin/control.sh
----------------------------------------------------------------------
diff --git a/bin/control.sh b/bin/control.sh
index d8c1dd9..ad4b14b 100755
--- a/bin/control.sh
+++ b/bin/control.sh
@@ -95,8 +95,7 @@ fi
 #
 # Uncomment the following GC settings if you see spikes in your throughput due 
to Garbage Collection.
 #
-# JVM_OPTS="$JVM_OPTS -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+UseTLAB 
-XX:NewSize=128m -XX:MaxNewSize=128m"
-# JVM_OPTS="$JVM_OPTS -XX:MaxTenuringThreshold=0 -XX:SurvivorRatio=1024 
-XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=60"
+# JVM_OPTS="$JVM_OPTS -XX:+UseG1GC"
 
 #
 # Uncomment if you get StackOverflowError.

http://git-wip-us.apache.org/repos/asf/ignite/blob/53e24e17/bin/ignite.bat
----------------------------------------------------------------------
diff --git a/bin/ignite.bat b/bin/ignite.bat
index 301dad9..7aa92ab 100644
--- a/bin/ignite.bat
+++ b/bin/ignite.bat
@@ -169,8 +169,7 @@ if %ERRORLEVEL% equ 0 (
 ::
 :: Uncomment the following GC settings if you see spikes in your throughput 
due to Garbage Collection.
 ::
-:: set JVM_OPTS=%JVM_OPTS% -XX:+UseParNewGC -XX:+UseConcMarkSweepGC 
-XX:+UseTLAB -XX:NewSize=128m -XX:MaxNewSize=128m
-:: set JVM_OPTS=%JVM_OPTS% -XX:MaxTenuringThreshold=0 -XX:SurvivorRatio=1024 
-XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=60
+:: set JVM_OPTS=%JVM_OPTS% -XX:+UseG1GC
 
 ::
 :: Uncomment if you get StackOverflowError.

http://git-wip-us.apache.org/repos/asf/ignite/blob/53e24e17/bin/ignite.sh
----------------------------------------------------------------------
diff --git a/bin/ignite.sh b/bin/ignite.sh
index a12ead6..0692306 100755
--- a/bin/ignite.sh
+++ b/bin/ignite.sh
@@ -100,8 +100,7 @@ fi
 #
 # Uncomment the following GC settings if you see spikes in your throughput due 
to Garbage Collection.
 #
-# JVM_OPTS="$JVM_OPTS -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+UseTLAB 
-XX:NewSize=128m -XX:MaxNewSize=128m"
-# JVM_OPTS="$JVM_OPTS -XX:MaxTenuringThreshold=0 -XX:SurvivorRatio=1024 
-XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=60"
+# JVM_OPTS="$JVM_OPTS -XX:+UseG1GC"
 
 #
 # Uncomment if you get StackOverflowError.

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