Cherry-picks for v2.11.11-RC.3#7529

Merged

neilalexander merged 11 commits intorelease/v2.11.11from

backports/v2.11.11-RC.3

Nov 7, 2025

Commits on Nov 7, 2025

[IMPROVED] Scale up stalled race condition

MauriceVanVeen
authored and
neilalexander
committed
Reduce allocations in sublist and subject transforms
neilalexander
committed
Update to Go 1.25.4/1.24.10
neilalexander
committed
Add `meta_compact_size` option to further control JetStream meta group compaction/snapshotting
neilalexander
committed
[FIXED] NRG: Quorum reporting after leader stepdown

MauriceVanVeen
authored and
neilalexander
committed
[FIXED] Consumer not found after meta recovery

MauriceVanVeen
authored and
neilalexander
committed
Convenience method: server.WebsocketURL

istvan-andrasi
authored and
neilalexander
committed
[FIXED] Filestore missing deletes

MauriceVanVeen
authored and
neilalexander
committed
Limit JetStream startup concurrency to same as I/O semaphore
neilalexander
committed
[FIXED] LDM results in max connections exceeded errors

MauriceVanVeen
authored and
neilalexander
committed
Add meta snapshot metrics to jsz monitoring

wallyqs
authored and
neilalexander
committed