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DataDog / java-profiler Public

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chaos: vthread-context-cascade antagonist + glibc heap-corruption defaults#642

Merged

jbachorik merged 6 commits into

mainDataDog/java-profiler:mainfrom

jb/vt_churnDataDog/java-profiler:jb/vt_churnCopy head branch name to clipboard

Jul 16, 2026

Conversation Commits6 (6)Checks Files changed

Merged

chaos: vthread-context-cascade antagonist + glibc heap-corruption defaults#642
jbachorik merged 6 commits into
mainfrom
jb/vt_churn

Commits

Commits on Jul 16, 2026

Gate FrameType::isRawPointer on ENCODED_MASK and HotSpot
jbachorik
committed
Add vthread-context-cascade chaos antagonist
jbachorik
committed
Add memory-pressure governor, bound in-flight vthreads in churn antagonist
jbachorik
committed
Rework chaos_check.sh into a standalone runner; default glibc heap-corruption detection
jbachorik
committed
Address review polish: exactly-once GC nudge, uncontended pacing, bounded fast-carrier pool
jbachorik
committed
Merge branch 'main' into jb/vt_churn
jbachorik
authored

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