RFR(S): 8198510: Enable UseDynamicNumberOfGCThreads by default

[Doerr, Martin]

Hi,

thank you very much for testing, reviewing and approving the CSR.
I've pushed it.

Best regards,
Martin


From: hotspot-gc-dev [mailto:hotspot-gc-dev-bounces at openjdk.java.net] On Behalf Of Stefan Johansson
Sent: Mittwoch, 7. März 2018 10:29
To: hotspot-gc-dev at openjdk.java.net
Subject: Re: RFR(S): 8198510: Enable UseDynamicNumberOfGCThreads by default

Hi Martin,
On 2018-03-06 15:37, Doerr, Martin wrote:
Hi,

I'd like to solve the problem that an unnecessarily high number of GC threads get started in some situations. This wastes resources.
The proposal is to enable the existing flag UseDynamicNumberOfGCThreads by default.

Bug:
https://bugs.openjdk.java.net/browse/JDK-8198510

CSR:
https://bugs.openjdk.java.net/browse/JDK-8198547

Webrev:
http://cr.openjdk.java.net/~mdoerr/8198510_gc_threads/webrev.01/<http://cr.openjdk.java.net/%7Emdoerr/8198510_gc_threads/webrev.01/>
Change looks good and I also reviewed the CSR. So feel free to move it to proposed (or finalized if you want to fast-track it).

Thanks,
Stefan



Please review.

Thanks and best regards,
Martin


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