RFR: 8185525: [Event Request] Add Tracing event for DictionarySizes
gerard.ziemski at oracle.com
Thu May 2 18:27:14 UTC 2019
Thank you Erik!
I changed the bug title (as well as my other JFR event bug title)
On 5/2/19 12:47 PM, Erik Gahlin wrote:
> Looks good.
> Since the tracing framework has been replaced with JFR and there is a
> JIRA tag for "jfr-event-request", we could perhaps remove "[Event
> Request]" and replace "tracing" with "JFR" in the bug title.
>> hi all,
>> Please review this, hopefully final, fix. After some offline
>> discussion, we agreed to:
>> #1 Keep the rate attributes (can't synthesize otherwise because we
>> don't track additions/deletions on their own)
>> #2 Use data from last event if we can't lock a table (fulfills JFR
>> contract in which we need to deliver event at specified period)
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8185525
>> Webrev: http://cr.openjdk.java.net/~gziemski/8185525_rev9
>> Testing: Mach5 tier1,2,3 (another Mach5 tier1,2,3,4,5,6,7 in progress…)
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