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List:       openjdk-serviceability-dev
Subject:    Integrated: JDK-8302455: VM.classloader_stats memory size values are wrong
From:       Thomas Stuefe <stuefe () openjdk ! org>
Date:       2023-02-16 6:59:38
Message-ID: VacCpcepijEh_cTJSXuvYGSdGvs2cYn8444KqwbAotQ=.e075d032-6c2f-47cb-b0d0-63ecb922503f () github ! com
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On Tue, 14 Feb 2023 13:40:40 GMT, Thomas Stuefe <stuefe@openjdk.org> wrote:

> VM.classloader_stats shows metaspace consumption in words, but should show bytes. 
> 
> Patch fixes that, and adjusts the associated jtreg test to catch regressions like \
> this. 
> I manually tested the test with the unpatched hotspot to see if the regression \
> shows up, it does. 
> Tested the patch on x64 (fastdebug, release) and x86.
> 
> Note: "calculate_jfr_stats" is misnamed, actually only ever used by this dcmd, not \
> by jfr. I will clear this up in a separate RFE.

This pull request has now been integrated.

Changeset: 6e2d3c6c
Author:    Thomas Stuefe <stuefe@openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/6e2d3c6c45ded862d818e30dd03d023980bf0ec2
                
Stats:     63 lines in 4 files changed: 37 ins; 2 del; 24 mod

8302455: VM.classloader_stats memory size values are wrong

Reviewed-by: coleenp, dholmes

-------------

PR: https://git.openjdk.org/jdk/pull/12556


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