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8249649: Shenandoah: provide per-cycle pacing stats

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Reviewed-by: rkennke
This commit is contained in:
Aleksey Shipilev 2020-07-19 15:34:08 +02:00
parent b7c307c019
commit 5d270677f7
9 changed files with 89 additions and 49 deletions
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6
src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
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@ -252,6 +252,9 @@ void ShenandoahControlThread::run_service() {
// Commit worker statistics to cycle data
heap->phase_timings()->flush_par_workers_to_cycle();
if (ShenandoahPacing) {
heap->pacer()->flush_stats_to_cycle();
}
// Print GC stats for current cycle
{
@ -260,6 +263,9 @@ void ShenandoahControlThread::run_service() {
ResourceMark rm;
LogStream ls(lt);
heap->phase_timings()->print_cycle_on(&ls);
if (ShenandoahPacing) {
heap->pacer()->print_cycle_on(&ls);
}
}
}