From 56389ef395fda5ada2f8ee741b48b738f8fd3f80 Mon Sep 17 00:00:00 2001
From: Richard Peter <richard.peter@raytheon.com>
Date: Thu, 26 Jun 2014 17:46:44 -0500
Subject: [PATCH] Omaha #3274 Tweak G1 Flags for Cave

Change-Id: I7d8ac93f2a245ff35261b2f98f997d201495c4f6

Former-commit-id: e16fd779239a09735d6ea092058a39bc7263b2f1
---
 cave/com.raytheon.viz.product.awips/awips.product     | 9 ++++++++-
 cave/com.raytheon.viz.product.awips/developer.product | 9 ++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/cave/com.raytheon.viz.product.awips/awips.product b/cave/com.raytheon.viz.product.awips/awips.product
index d7ad8aac7f..d321607b9b 100644
--- a/cave/com.raytheon.viz.product.awips/awips.product
+++ b/cave/com.raytheon.viz.product.awips/awips.product
@@ -30,7 +30,14 @@
 -Dlogback.configurationFile=logback-viz-core.xml
 -Dlogback.statusListenerClass=com.raytheon.uf.common.status.logback.UFLogbackInternalStatusListener
 -Dthrift.stream.maxsize=200
--Dviz.memory.warn.threshold=98</vmArgs>
+-Dviz.memory.warn.threshold=98
+-XX:+UnlockExperimentalVMOptions
+-XX:G1HeapRegionSize=1
+-XX:InitiatingHeapOccupancyPercent=25
+-XX:G1MixedGCCountTarget=16
+-XX:G1MixedGCLiveThresholdPercent=25
+-XX:G1OldCSetRegionThresholdPercent=25
+-XX:G1HeapWastePercent=5</vmArgs>
       <vmArgsLin>-Xmx2048M -XX:MaxDirectMemorySize=2G</vmArgsLin>
       <vmArgsWin>-Dfile.encoding=UTF-8 -Xmx768M</vmArgsWin>
    </launcherArgs>
diff --git a/cave/com.raytheon.viz.product.awips/developer.product b/cave/com.raytheon.viz.product.awips/developer.product
index b71bb0e44e..4ef1489d5a 100644
--- a/cave/com.raytheon.viz.product.awips/developer.product
+++ b/cave/com.raytheon.viz.product.awips/developer.product
@@ -29,7 +29,14 @@
 -Dlogback.statusListenerClass=com.raytheon.uf.common.status.logback.UFLogbackInternalStatusListener
 -Dthrift.stream.maxsize=200
 -Dviz.memory.warn.threshold=99
--XX:MaxDirectMemorySize=1G</vmArgs>
+-XX:MaxDirectMemorySize=1G
+-XX:+UnlockExperimentalVMOptions
+-XX:G1HeapRegionSize=1
+-XX:InitiatingHeapOccupancyPercent=25
+-XX:G1MixedGCCountTarget=16
+-XX:G1MixedGCLiveThresholdPercent=25
+-XX:G1OldCSetRegionThresholdPercent=25
+-XX:G1HeapWastePercent=5</vmArgs>
       <vmArgsWin>-Dfile.encoding=UTF-8</vmArgsWin>
    </launcherArgs>