-
Sub-task
-
Resolution: Delivered
-
P4
-
11
-
Verified
A new GC performance counter has been added for pauses during the concurrent phase. This counter will be listed by `jstat` under the CGC (concurrent GC) heading. This information is only available for GCs with a concurrent phase and is GC specific:
* G1 includes remark and cleanup pauses
* CMS includes initial mark and remark pauses
For CMS, these pauses were previously included in the time listed by `jstat` under the FGC (full GC) heading.
The information is also available via the `jcmd` by using `PerfCounter.print`.
* G1 includes remark and cleanup pauses
* CMS includes initial mark and remark pauses
For CMS, these pauses were previously included in the time listed by `jstat` under the FGC (full GC) heading.
The information is also available via the `jcmd` by using `PerfCounter.print`.
- relates to
-
JDK-8153333 [REDO] STW phases at Concurrent GC should count in PerfCounter
-
- Resolved
-
-
JDK-8151674 STW phases at Concurrent GC should count in PerfCounter
-
- Closed
-