Cherry-picks for 2.10.26-RC.1 #6462
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Signed-off-by: Neil Twigg <neil@nats.io>
We intended to deprecate this but did not do so in the end and it is critical in current API clients Signed-off-by: R.I.Pienaar <rip@devco.net>
Signed-off-by: Piotr Piotrowski <piotr@synadia.com>
This should make the output of `healthz` less opaque when there are stream or consumer healthcheck errors. Signed-off-by: Neil Twigg <neil@nats.io>
[ci skip] Signed-off-by: Neil Twigg <neil@nats.io>
Signed-off-by: Evan Anderson <evan@stacklok.com>
Signed-off-by: Neil Twigg <neil@nats.io>
Signed-off-by: Neil Twigg <neil@nats.io>
Signed-off-by: Neil Twigg <neil@nats.io>
The relevant code for multi-filtered consumers differs considerably between the two stores, so we need to be watching both. Signed-off-by: Neil Twigg <neil@nats.io>
This avoids a potentially expensive linear walk if it is obvious that the block FSS contains less subjects than sequences that we would otherwise have to scan. Signed-off-by: Neil Twigg <neil@nats.io>
…alls Signed-off-by: Neil Twigg <neil@nats.io>
This updates `dios` to range up to 50% of the core count on a system with more than 32 CPU cores, otherwise obeying the 4 to 16 limit. Signed-off-by: Neil Twigg <neil@nats.io>
This updates `generatePerSubjectInfo`, `NumPending` and `NumPendingMulti` to avoid updating the last load timestamp in a tight-loop while skipping over a potentially large number of interior deletes, as this becomes noticeable in the CPU profile. Signed-off-by: Neil Twigg <neil@nats.io>
This should ensure the compressors are more aggressively cleared and also handle a couple of error scenarios better by releasing/repooling buffers. Signed-off-by: Neil Twigg <neil@nats.io>
Signed-off-by: Neil Twigg <neil@nats.io>
…lient info Signed-off-by: Neil Twigg <neil@nats.io>
Signed-off-by: Maurice van Veen <github@mauricevanveen.com>
Signed-off-by: Neil Twigg <neil@nats.io>
Signed-off-by: Maurice van Veen <github@mauricevanveen.com>
Signed-off-by: Maurice van Veen <github@mauricevanveen.com>
Signed-off-by: Maurice van Veen <github@mauricevanveen.com>
…ce sequences and we have lots of interior deletes. Signed-off-by: Derek Collison <derek@nats.io>
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Includes the following:
TestJetStreamClusterGhostEphemeralsAfterRestart#6406LeaderlessandHadPreviousLeader#6438raftzandipqueueszvia system account #6439IntersectStreefor matching subject literals #6446BenchmarkJetStreamConsumeWithFilters#6447LoadNextMsgMulti#6448sliceHeaderfor zero-copy parsing of message headers, use for client info #6453IterintoIterFastandIterOrdered#6458Signed-off-by: Neil Twigg neil@nats.io