17889091061
82%

Ran 21 Sep 2025 05:46AM UTC

Jobs 1

Files 60

Run time 1min

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Committed 19 Sep 2025 04:48PM UTC coverage: 86.111% (+0.07%) from 86.045%

Build # 17889091061

Build Type

push

github

Committed by

web-flow

Commit Message

(2.12) Filestore fixes (#7334)

This includes the following fixes for the filestore:

* The filestore buffer pools were unbalanced; a buffer retrieved from
one that was exactly the pool threshold size would be returned to a
different pool. This has been fixed and I've copied the same (working)
code from the client pools.
* Removed some code that was a hangover from the partial write caches in
`indexCacheBuf` that could potentially grow very large underlying
buffers and indexes in the wrong conditions.
* More optimistically reuse the `indexCacheBuf` parameter buffer if
possible, since it is going to have originated from the buffer pool
anyway via `loadMsgsWithLock`.
* When flushing pending messages with encryption, recycle the temporary
encrypted buffer when done.

Signed-off-by: Neil Twigg <neil@nats.io>

Coverage Stats

74333 of 86322 relevant lines covered (86.11%)

337516.75 hits per line

Coverage Regressions

Lines	Coverage	∆	File
966	84.3	0.06%	src/github.com/nats-io/nats-server/server/filestore.go
22	82.65	0.76%	src/github.com/nats-io/nats-server/server/jetstream_cluster.go
22	86.9	-0.03%	src/github.com/nats-io/nats-server/server/raft.go
16	86.37	0.27%	src/github.com/nats-io/nats-server/server/memstore.go
15	88.24	-0.22%	src/github.com/nats-io/nats-server/server/consumer.go
8	95.1	-0.15%	src/github.com/nats-io/nats-server/server/client.go
7	85.99	-0.05%	src/github.com/nats-io/nats-server/server/stream.go
5	86.44	0.0%	src/github.com/nats-io/nats-server/server/events.go
5	73.21	0.27%	src/github.com/nats-io/nats-server/server/jetstream_api.go
4	81.78	-0.02%	src/github.com/nats-io/nats-server/server/opts.go
4	94.28	-0.13%	src/github.com/nats-io/nats-server/server/server.go
4	95.73	-0.37%	src/github.com/nats-io/nats-server/server/websocket.go
2	87.03	0.26%	src/github.com/nats-io/nats-server/server/accounts.go
2	94.3	-0.08%	src/github.com/nats-io/nats-server/server/gateway.go
2	98.52	-1.48%	src/github.com/nats-io/nats-server/server/jetstream_versioning.go
2	93.63	-0.08%	src/github.com/nats-io/nats-server/server/route.go

Jobs

ID	Job ID	Ran	Files	Coverage
1	17889091061.1	21 Sep 2025 05:46AM UTC	60	86.11	GitHub Action Run

nats-io / nats-server / 17889091061
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