Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[Misc] Default GC from CMS to PS #561

Closed
sandlerwang opened this issue Jul 14, 2023 · 0 comments
Closed

[Misc] Default GC from CMS to PS #561

sandlerwang opened this issue Jul 14, 2023 · 0 comments

Comments

@sandlerwang
Copy link
Collaborator

In some cases, throughput of java app using CMS GC is worse than PS, especially on aarch64 servers.
It is better to change default GC from CMS to PS
sandlerwang added a commit to sandlerwang/dragonwell8 that referenced this issue Jul 14, 2023
@sandlerwang
[Misc] change default gc in aarch64 from CMS to PS
0b4571d 
Summary: The same as title

Test Plan: hotspot/test/gc/TestDefaultGC.sh

Reviewed-by: kuaiwei, JoshuaZhuwj

Issue: dragonwell-project#561
@sandlerwang sandlerwang mentioned this issue Jul 14, 2023
Merged
sandlerwang added a commit that referenced this issue Jul 18, 2023
@sandlerwang
[Misc] change default gc in aarch64 from CMS to PS
dc18872 
Summary: The same as title

Test Plan: hotspot/test/gc/TestDefaultGC.sh

Reviewed-by: kuaiwei, JoshuaZhuwj

Issue: #561
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@sandlerwang