Cherry-picks for v2.12.1-RC.1#7372

Merged

neilalexander merged 23 commits intorelease/v2.12.1from

backports/v2.12.1

Sep 29, 2025

Commits on Sep 29, 2025

Fix small typos in leafnode.go and rerun CI

yoonseo-han
authored and
neilalexander
committed
(2.12) [FIXED] Use correct subject when doing batch check

MauriceVanVeen
authored and
neilalexander
committed
[IMPROVED] Remove TTL when removing message

MauriceVanVeen
authored and
neilalexander
committed
[IMPROVED] Don't load messages while looping through THW

MauriceVanVeen
authored and
neilalexander
committed
[FIXED] Msg expiry timer management

MauriceVanVeen
authored and
neilalexander
committed
Use stack allocations for filestore hash checks
neilalexander
committed
(2.12) [FIXED] Schedule timer management

MauriceVanVeen
authored and
neilalexander
committed
Manage reallocations within `writeMsgRecordLocked` using pools
neilalexander
committed
Add 256KB pool size to filestore
neilalexander
committed
[FIXED] Reset clustered state on msg delete EOF

MauriceVanVeen
authored and
neilalexander
committed
[FIXED] Fix subject tree intersection to match literals when combined with partial wildcards

MauriceVanVeen
authored and
neilalexander
committed
Fix sublist intersection for aggressive and extended over-matching
neilalexander
committed
[IMPROVED] Meta snapshot performance without offline assets

MauriceVanVeen
authored and
neilalexander
committed
[FIXED] Lost consumers on unsupported offline stream

MauriceVanVeen
authored and
neilalexander
committed
Use binary search for sequence-from-timestamp lookups
neilalexander
committed
Add `BenchmarkFileStoreGetSeqFromTime`
neilalexander
committed
[FIXED] Data race on JetStream reserved limits

MauriceVanVeen
authored and
neilalexander
committed
Benchmark JS meta snapshots

MauriceVanVeen
authored and
neilalexander
committed
(2.12) Atomic batch: remove/update debug log lines [skip ci]

MauriceVanVeen
authored and
neilalexander
committed
(2.12) Deactivate message schedule on missing header

MauriceVanVeen
authored and
neilalexander
committed
[FIXED] Successful exit code during shutdown

MauriceVanVeen
authored and
neilalexander
committed
NRG: Replay snapshot upon timeout instead of reset

MauriceVanVeen
authored and
neilalexander
committed
(2.12) Atomic batch: reject unsupported commit

MauriceVanVeen
authored and
neilalexander
committed

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Cherry-picks for v2.12.1-RC.1#7372

Cherry-picks for v2.12.1-RC.1#7372
neilalexander merged 23 commits intorelease/v2.12.1from
backports/v2.12.1

Commits on Sep 29, 2025

Fix small typos in leafnode.go and rerun CI

(2.12) [FIXED] Use correct subject when doing batch check

[IMPROVED] Remove TTL when removing message

[IMPROVED] Don't load messages while looping through THW

[FIXED] Msg expiry timer management

Use stack allocations for filestore hash checks

(2.12) [FIXED] Schedule timer management

Manage reallocations within `writeMsgRecordLocked` using pools

Add 256KB pool size to filestore

[FIXED] Reset clustered state on msg delete EOF

[FIXED] Fix subject tree intersection to match literals when combined with partial wildcards

Fix sublist intersection for aggressive and extended over-matching

[IMPROVED] Meta snapshot performance without offline assets

[FIXED] Lost consumers on unsupported offline stream

Use binary search for sequence-from-timestamp lookups

Add `BenchmarkFileStoreGetSeqFromTime`

[FIXED] Data race on JetStream reserved limits

Benchmark JS meta snapshots

(2.12) Atomic batch: remove/update debug log lines [skip ci]

(2.12) Deactivate message schedule on missing header

[FIXED] Successful exit code during shutdown

NRG: Replay snapshot upon timeout instead of reset

(2.12) Atomic batch: reject unsupported commit