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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: hs25
Affects Version/s: hs25
Component/s: hotspot
Labels:

Subcomponent:
gc
Resolved In Build:
b16

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8007193	8	John Cuthbertson	P4	Resolved	Fixed	b75
JDK-8021736	7u60	Unassigned	P4	Resolved	Fixed	b01
JDK-8021514	7u51	Unassigned	P4	Resolved	Fixed	b01
JDK-8017909	7u45	John Cuthbertson	P4	Closed	Fixed	b05
JDK-8008494	7u40	John Cuthbertson	P4	Closed	Fixed	b14
JDK-8016168	7u25	Poonam Bajaj Parhar	P4	Closed	Fixed	b31
JDK-8013645	7u21	Poonam Bajaj Parhar	P4	Closed	Fixed	b31
JDK-8007758	hs24	John Cuthbertson	P4	Resolved	Fixed	b55

When testing footprint sensitive FAs; the performance team has realized that the default values are not good enough. Hence we propose the following -
Change the default for G1OldCSetRegionLiveThresholdPercent to 65
Change the default for G1HeapWastePercent to 10

backported by

JDK-8007193 G1: Change the default values for certain G1 specific flags

Resolved

JDK-8007758 G1: Change the default values for certain G1 specific flags

Resolved

JDK-8021514 G1: Change the default values for certain G1 specific flags

Resolved

JDK-8021736 G1: Change the default values for certain G1 specific flags

Resolved

JDK-8008494 G1: Change the default values for certain G1 specific flags

Closed

JDK-8013645 G1: Change the default values for certain G1 specific flags

Closed

JDK-8016168 G1: Change the default values for certain G1 specific flags

Closed

JDK-8017909 G1: Change the default values for certain G1 specific flags

Closed

duplicates

JDK-8001421 Backport (and name change) certain important command line flags for G1

Closed

relates to

JDK-8001424 G1: Rename certain G1-specific flags

Resolved

(3 backported by, 1 duplicates, 1 relates to)

Assignee:: John Cuthbertson

Reporter:: Monica Beckwith

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2012-10-23 12:47

Updated:: 2013-09-18 06:20

Resolved:: 2013-01-16 13:59

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