Commit graph

3133 commits

Author SHA1 Message Date
669103a33e Reapply "[#972] Use slices.Sort* when useful"
This reverts commit 3359349acb.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-10 12:09:34 +00:00
2c4b50a71e Reapply "[#972] Use require.ElementsMatch() where possible"
This reverts commit 7627d08914.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-10 12:09:34 +00:00
3dc81cb4fc Reapply "[#972] Use min/max builtins"
This reverts commit dad56d2e98.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-10 12:09:34 +00:00
d864945961 Reapply "[#972] pilorama: Remove removeDuplicatesInPlace()"
This reverts commit 9f68305c2e.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-10 12:09:34 +00:00
1b17258c04 [#1029] metabase: Add refill metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-10 13:05:44 +03:00
e3d9dd6ee8 [#1024] blobovnicza: Copy data on iterate
DB value is only valid while the tx is alive.
But handler may to run something in other goroutine.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-10 10:21:11 +03:00
57466594fb [#1024] shard: Resync metabase concurrently
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-10 10:21:10 +03:00
1005bf4f56 [#1024] shard: Add refill metabase benchmark
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-10 10:21:10 +03:00
76398c06b0 [#1080] metabase: Add StorageID metric
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-10 10:00:08 +03:00
7b1adfed3e [#1080] metabase: Open bucket for container counter once
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-10 10:00:08 +03:00
e74bdaa5d5 [#1080] ape: Use value for APE request
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-09 18:42:03 +03:00
338d8cbebd [#1080] ape: Do not read object headers before Head/Get
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-09 15:27:40 +03:00
5b8200de88 [#984] blobovnicza: Do not fail rebuild on big objects
If blobovnicza contains objects larger than object size parameter
value, then rebuild fails with an error, because there is no such
bucket in database. This commit forces to create bucket on rebuild.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-09 11:51:18 +00:00
2b88361849 [#1062] object: Fix buffer allocation for PayloadRange
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-09 11:59:07 +03:00
f5b67c6735 [#1064] policer: Disable EC processing
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-09 07:08:53 +00:00
1c5e0f90aa [#1064] putsvc: Add EC put
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-09 07:08:53 +00:00
39da643354 [#1064] putsvc: Refactor distributed target
Extract object builder.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-09 07:08:53 +00:00
17f7adb640 [#1065] adm: Add support EC parameters
Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
2024-04-08 12:27:30 +03:00
9aa533e59a [#1072] node, ir: Add new config option kludge_compatibility_mode
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-04 11:05:25 +03:00
d614f04a0a [#1072] Fix gofumpt issues
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-03 22:21:14 +03:00
4738508ce2 [#1063] go.mod: Update SDK version
* Update frostfs-sdk and frostfs-api-go versions.
* Refactor depreacted method ReplicaNumberByIndex.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-04-03 10:33:51 +00:00
ff4c23f59a [#1070] services/tree: Fix fast listing depth processing
For unsorted `GetSubTree()` we return a single node for depth=1.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-02 14:41:31 +00:00
17af91619a [#1070] pilorama: Fix cycling behaviour for sorted listing
In case there are no items left, return empty slice.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-02 14:41:31 +00:00
d5194ab2a6 [#949] metabase: fix shard.UpdateID()
metabase.Open() now reports metabase mode metric. shard.UpdateID()
needs to read shard ID from metabase => needs to open metabase.
It caused reporting 'shard undefined' metrics. To avoid reporting
wrong metrics metabase.GetShardID() was added which also opens
metabase and does not report metrics.

Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2024-04-01 17:27:34 +03:00
81a0346a96 [#949] metabase: fix metabase mode metric
It used to always show CLOSED regardless of actual mode.
Now metric represents actual metabase mode of operations.

Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2024-04-01 17:27:34 +03:00
e12fcc041d [#1059] services/tree: Fast sorted listing
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-01 12:37:34 +00:00
f23e38c285 Revert "[#446] engine: Move to read-only on blobstor errors"
This reverts commit 69df0d21c2.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-01 12:48:30 +03:00
942d83611b [#874] engine: Revert Check object existance concurrently
This reverts commit f526f49995.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-01 08:42:34 +00:00
fd8cdb9671 [#1057] netmap: Do not iterate over external addresses in Node
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-03-29 20:46:24 +00:00
0990a9b0bd [#1055] blobstor: fix mode metric
It used to always show CLOSED after setting shard mode
to read-only regardless of actual mode.
Now metric represents actual blobstor mode of operations.

Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2024-03-29 20:44:47 +00:00
c7a12ca3d8 [#1054] network: Optimize IsTLSEnabled()
No big deal, but it is called multiple times in sorting routine, this
easily results in 20 allocations per group traversal.

```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/network
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
                    │     old     │                 new                 │
                    │   sec/op    │   sec/op     vs base                │
AddressTLSEnabled-8   184.6n ± 1%   103.3n ± 6%  -44.04% (p=0.000 n=10)

                    │    old     │                new                │
                    │    B/op    │   B/op    vs base                 │
AddressTLSEnabled-8   704.0 ± 0%   0.0 ± 0%  -100.00% (p=0.000 n=10)

                    │    old     │                 new                 │
                    │ allocs/op  │ allocs/op   vs base                 │
AddressTLSEnabled-8   1.000 ± 0%   0.000 ± 0%  -100.00% (p=0.000 n=10)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-03-21 18:48:35 +03:00
c09c701613 [#1048] metabase: Fix drop buckets during resync
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-19 14:28:31 +03:00
6959e617c4 [#1047] object: Set container owner ID property to ape request
* Introduce ContainerOwner field in RequestContext.
* Set ContainerOwner in aclv2 middleware.
* Set PropertyKeyContainerOwnerID for object ape request.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-03-18 15:39:50 +00:00
d7be70e93f [#1040] object: Wrap CheckAPE errors to status errors
* All methods should wrap CheckAPE error, if it occurs, to
  status error.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-03-14 07:34:03 +00:00
5ee5f1df42 [#976] control: Introduce new method RemoveChainLocalOverridesByTarget
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-03-13 15:33:19 +03:00
2d595ec15f [#976] ape: Update dependency
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-03-13 14:54:19 +03:00
7ed07d2dfd [#976] morph: Implement missing methods for SwitchRPCGuardedActor
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-03-13 14:54:19 +03:00
17f5463389 [#1043] cli: Add reset evacuation status command
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-13 10:29:45 +00:00
31e2396a5f [#1043] control: Add ResetEvacuationStatus implementation
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-13 10:29:45 +00:00
926cdeb072 [#1043] services: Regenerate proto
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-13 10:29:45 +00:00
5c252c9193 [#1039] object: Skip APE check for certain request roles
* Skip APE check if a role is Container.
* Skip APE check if a role is IR and methods are get-like.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-03-12 16:15:20 +03:00
3195142d67 [#959] writecache: Avoid manipulation with cache in DEGRADED mode
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-03-11 18:35:41 +00:00
d433b49265 [#973] node: Resolve perfsprint linter
`fmt.Errorf can be replaced with errors.New` and `fmt.Sprintf can be replaced with string addition`

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-11 17:55:50 +03:00
66a26b7775 [#973] node: Resolve revive: unused-parameter linter
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-11 17:11:49 +03:00
0882840bf5 [#634] shard: Add writecache inhume tests
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-06 13:12:34 +03:00
ae5bb87e70 Revert "[#866] Use TTL for blobovnicza tree cache"
This reverts commit d9cbb16bd3.

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-03-01 19:29:33 +03:00
d6534fd755 [#1016] frostfs-node: Fix gopls issues
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-01 12:13:43 +03:00
93bf9acbc2 [#898] control: Remove removed flag from RemoveChainLocalOverrideResponse
* Remove removed flag in service.proto for RemoveChainLocalOverrideResponse.
* Regenerate control API.
* Return error only if RemoveOverride returns non-NotFound code.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-28 19:07:07 +00:00
75a1a95c2c [#986] tree: Skip ACL checks if basicACL mask is unset
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-28 19:05:57 +00:00
b1d171c261 [#986] container: Interpret APE NoRuleFound as request deny
* If APE check returns NoRuleFound, then it is taken for request deny.
* Add more unit-test for ape container middleware.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-28 19:05:57 +00:00
7cc368e188 [#986] object: Introduce soft ape checks
* Soft APE check means that APE should allow request even
  it gets status NoRuleFound for a request. Otherwise,
  it is interpreted as Deny.
* Soft APE check is performed if basic ACL mask is not set.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-28 19:05:57 +00:00
918613546f [#1008] metabase: Do not update storageID on put
There may be a race condition between put an object and
flushing the writecache:
1. Put object to the writecache
2. Writecache flushes object to the blobstore and sets blobstore's
storageID
3. Put object to the metabase, set writecache's storageID

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-28 11:01:50 +03:00
2ad433dbcb [#1005] engine: Drop shards weights
Unused.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-26 17:25:05 +03:00
4b13b85173 [#1000] morph: Fix batch size in TraverseIterator()
Initial prefetch size can be arbitrary an restricted only by VM/RPC
limits. For TraverseIterator() there is an explicit check on the
server-side, though.
Introduced in df055fead5.
Refs #931.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-23 06:24:40 +00:00
e18f0f5178 [#999] morph: Use Global scope for proxy contract
Proxy contract can now be used as an owner of NNS domains, thus we need
it not only to pay for the transaction but also to check domain
ownership. CalledByEntry is not enough, because we may register NNS
domains owned by proxy indirectly from the container contract.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-21 14:28:42 +03:00
7470c383dd [#997] metabase: Drop toMoveIt bucket
It is not used.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-21 10:06:05 +03:00
adf7ebab5b [#996] metabase: Speed up bucket creation
Most of the time it exits, e.g. when it is per-container and use on each
object PUT. Bbolt implementation first tries to create bucket and then
returns it if it exists. Create operation uses cursor and thus is not
very lightweight, we can avoid it.

```
goos: linux
goarch: amd64
pkg: git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
                 │     old     │                new                 │
                 │   sec/op    │   sec/op     vs base               │
Put/parallel-8     174.4µ ± 3%   163.3µ ± 3%  -6.39% (p=0.000 n=10)
Put/sequential-8   263.3µ ± 2%   259.0µ ± 1%  -1.64% (p=0.000 n=10)
geomean            214.3µ        205.6µ       -4.05%

                 │     old      │                 new                 │
                 │     B/op     │     B/op      vs base               │
Put/parallel-8     275.3Ki ± 3%   281.1Ki ± 4%       ~ (p=0.063 n=10)
Put/sequential-8   413.0Ki ± 2%   426.6Ki ± 2%  +3.29% (p=0.003 n=10)
geomean            337.2Ki        346.3Ki       +2.70%

                 │     old     │                 new                 │
                 │  allocs/op  │  allocs/op   vs base                │
Put/parallel-8      678.0 ± 1%    524.5 ± 2%  -22.64% (p=0.000 n=10)
Put/sequential-8   1.329k ± 0%   1.183k ± 0%  -10.91% (p=0.000 n=10)
geomean             949.1         787.9       -16.98%
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-20 15:42:58 +00:00
9f68305c2e Revert "[#972] pilorama: Remove removeDuplicatesInPlace()"
This reverts commit 45fd4e4ff1.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 15:36:01 +00:00
dad56d2e98 Revert "[#972] Use min/max builtins"
This reverts commit 89784b2e0a.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 15:36:01 +00:00
7627d08914 Revert "[#972] Use require.ElementsMatch() where possible"
This reverts commit 6d9707ff1f.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 15:36:01 +00:00
3359349acb Revert "[#972] Use slices.Sort* when useful"
This reverts commit b871d7a5e8.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 15:36:01 +00:00
946f2ec2bf Revert "[#972] Drop x/exp/slices dependency"
This reverts commit f3e50772fd.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 15:36:01 +00:00
13d5cd3e21 [#991] logger: Fix journald logger
Allow to change logger level.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-19 16:18:13 +03:00
f3e50772fd [#972] Drop x/exp/slices dependency
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 13:13:09 +00:00
b871d7a5e8 [#972] Use slices.Sort* when useful
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 13:13:09 +00:00
6d9707ff1f [#972] Use require.ElementsMatch() where possible
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 13:13:09 +00:00
89784b2e0a [#972] Use min/max builtins
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 13:13:09 +00:00
45fd4e4ff1 [#972] pilorama: Remove removeDuplicatesInPlace()
Also, check that slices.CompareFunc() indeed passes all the tests before
removal.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 13:13:09 +00:00
15fc5bac26 [#972] keyer: Use UncompressedBytes() for marshaling
elliptic.Marshal() becomes deprecated in go1.21

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 13:13:09 +00:00
2680192ba0 [#988] objectSvc: Fix SetMarshalData for PutSingle
After api-go update it is required to pass marshal data
to `SetMarshalData`.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-15 17:21:08 +03:00
05b5f5ca85 [#959] writecache: Fix panic on Get when it is not initialized
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-14 16:10:33 +03:00
2429508ac5 [#959] shard: Skip rebuild in DEGRADED mode
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-14 15:39:28 +03:00
0bd030507e [#948] metrics: Set actual value for shard_id after restart
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-13 09:43:21 +03:00
6a5769d1da [#948] Fix gofumpt issue
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-13 09:40:46 +03:00
962e5a9c19 [#736] logger: Add journald support
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-12 06:17:22 +00:00
b36a453238 [#970] fstree: Add build tag to enable generic version on linux
Unless tested, generic version can start gaining bugs. With a separate
build tag we can have the best of both worlds:
1. Use optimized implementation for linux by default.
2. Run tests or benchmarks for both. Note that they are not actually
   run automatically now, but this is at leas possible.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
abd502215f [#970] fstree: Move file locking to the generic writer
It is not a part of FSTree itself, but rather a way to solve concurrent
counter update on non-linux implementations. New linux implementations
is pretty simple: link fails when the file exists, unlink fails when the
file doesn't exist.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
fb74524ac7 [#970] fstree: Move delete implementation to a separate file
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
7f692409cf [#970] fstree: Handle unsupported O_TMPFILE
Metabase test relied on this behaviour, so fix the test too.

Cherry-picking was hard and did too many conflicts,
here is an original PR:
https://github.com/nspcc-dev/neofs-node/pull/2624

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Roman Khimov
fc31b9c947 [#970] fstree: Add linux-specific file writer using O_TMPFILE
O_TMPFILE is implemented for all modern FSes and it's much easier and safer to
use. If application crashes in the middle of writing this file would be gone
and won't leave any garbage.

Notice that this implementation makes a different choice wrt EEXIST handling,
generic one always overwrites, while this one keeps the old data.

There is no real performance difference.

SSD (slow&old), XFS, Core i7-8565U:

Sync
```
name                                  old time/op    new time/op    delta
Put/size=1024,thread=1/fstree-8         1.74ms ± 3%    0.06ms ± 7%  -96.31%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        10.0ms ±41%     1.1ms ±18%  -88.95%  (p=0.000 n=9+10)
Put/size=1024,thread=100/fstree-8       32.3ms ±60%     6.5ms ±14%  -79.97%  (p=0.000 n=10+10)
Put/size=1048576,thread=1/fstree-8      17.8ms ±90%     3.4ms ±70%  -81.08%  (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8     103ms ±174%    112ms ±158%     ~     (p=0.971 n=10+10)
Put/size=1048576,thread=100/fstree-8     949ms ±78%    583ms ±132%     ~     (p=0.089 n=10+10)

name                                  old alloc/op   new alloc/op   delta
Put/size=1024,thread=1/fstree-8         3.17kB ± 1%    1.96kB ± 0%  -38.09%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        59.6kB ± 1%    39.2kB ± 1%  -34.30%  (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8        299kB ± 0%     198kB ± 0%  -33.90%  (p=0.000 n=7+9)
Put/size=1048576,thread=1/fstree-8      3.38kB ± 1%    2.36kB ± 1%  -30.22%  (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8     65.7kB ± 4%    47.7kB ± 6%  -27.27%  (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8     351kB ± 8%     245kB ± 8%  -30.22%  (p=0.000 n=10+10)

name                                  old allocs/op  new allocs/op  delta
Put/size=1024,thread=1/fstree-8           30.3 ± 2%      21.0 ± 0%  -30.69%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8           554 ± 1%       413 ± 0%  -25.35%  (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8        2.77k ± 0%     2.07k ± 0%  -25.27%  (p=0.000 n=7+10)
Put/size=1048576,thread=1/fstree-8        32.0 ± 0%      25.0 ± 0%  -21.88%  (p=0.000 n=9+8)
Put/size=1048576,thread=20/fstree-8        609 ± 5%       494 ± 6%  -18.93%  (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8     3.25k ± 9%     2.50k ± 8%  -23.21%  (p=0.000 n=10+10)
```

No sync
```
name                                  old time/op    new time/op    delta
Put/size=1024,thread=1/fstree-8         71.3µs ±10%    59.8µs ±10%  -16.21%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        1.43ms ± 6%    1.22ms ±13%  -14.53%  (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8       8.12ms ± 3%    6.36ms ± 2%  -21.67%  (p=0.000 n=8+9)
Put/size=1048576,thread=1/fstree-8      1.88ms ±70%    1.61ms ±78%     ~     (p=0.393 n=10+10)
Put/size=1048576,thread=20/fstree-8     32.7ms ±28%   34.2ms ±112%     ~     (p=0.968 n=9+10)
Put/size=1048576,thread=100/fstree-8     262ms ±56%     226ms ±34%     ~     (p=0.447 n=10+9)

name                                  old alloc/op   new alloc/op   delta
Put/size=1024,thread=1/fstree-8         2.89kB ± 0%    1.96kB ± 0%  -32.28%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        58.2kB ± 0%    39.5kB ± 0%  -32.09%  (p=0.000 n=8+8)
Put/size=1024,thread=100/fstree-8        291kB ± 0%     198kB ± 0%  -32.19%  (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8      3.05kB ± 1%    2.13kB ± 1%  -30.16%  (p=0.000 n=10+9)
Put/size=1048576,thread=20/fstree-8     62.6kB ± 0%    44.3kB ± 0%  -29.23%  (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8     302kB ± 0%     210kB ± 1%  -30.39%  (p=0.000 n=9+9)

name                                  old allocs/op  new allocs/op  delta
Put/size=1024,thread=1/fstree-8           27.0 ± 0%      21.0 ± 0%  -22.22%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8           539 ± 0%       415 ± 0%  -22.98%  (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8        2.69k ± 0%     2.07k ± 0%  -23.09%  (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8        28.0 ± 0%      22.3 ± 3%  -20.36%  (p=0.000 n=8+10)
Put/size=1048576,thread=20/fstree-8        577 ± 0%       458 ± 0%  -20.72%  (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8     2.76k ± 0%     2.15k ± 0%  -22.05%  (p=0.000 n=9+8)
```

HDD (LVM), ext4, Ryzen 5 1600:

Sync
```
                                      │ fs.sync-generic │            fs.sync-linux            │
                                      │     sec/op      │    sec/op     vs base               │
Put/size=1024,thread=1/fstree-12           34.70m ± 19%   33.59m ± 16%       ~ (p=0.529 n=10)
Put/size=1024,thread=20/fstree-12          188.8m ±  8%   189.2m ± 16%       ~ (p=0.739 n=10)
Put/size=1024,thread=100/fstree-12         264.8m ± 22%   273.6m ± 28%       ~ (p=0.353 n=10)
Put/size=1048576,thread=1/fstree-12        54.90m ± 14%   47.08m ± 18%       ~ (p=0.063 n=10)
Put/size=1048576,thread=20/fstree-12       244.1m ± 14%   220.4m ± 22%       ~ (p=0.579 n=10)
Put/size=1048576,thread=100/fstree-12      847.2m ±  5%   893.6m ±  3%  +5.48% (p=0.000 n=10)
geomean                                    164.3m         158.9m        -3.29%

                                      │ fs.sync-generic │            fs.sync-linux             │
                                      │      B/op       │     B/op      vs base                │
Put/size=1024,thread=1/fstree-12           3.375Ki ± 1%   2.471Ki ± 1%  -26.80% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12          66.62Ki ± 6%   49.21Ki ± 6%  -26.15% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12         319.2Ki ± 1%   230.9Ki ± 2%  -27.64% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12        3.457Ki ± 1%   2.559Ki ± 1%  -25.97% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12       66.91Ki ± 1%   49.16Ki ± 1%  -26.52% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12      338.8Ki ± 2%   252.3Ki ± 3%  -25.54% (p=0.000 n=10)
geomean                                    42.17Ki        31.02Ki       -26.44%

                                      │ fs.sync-generic │            fs.sync-linux            │
                                      │    allocs/op    │  allocs/op   vs base                │
Put/size=1024,thread=1/fstree-12             33.00 ± 0%    27.00 ± 0%  -18.18% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12            639.5 ± 1%    519.0 ± 2%  -18.84% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12          3.059k ± 1%   2.478k ± 2%  -18.99% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12          33.50 ± 1%    28.00 ± 4%  -16.42% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12         638.5 ± 1%    520.0 ± 1%  -18.56% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12       3.209k ± 2%   2.655k ± 2%  -17.28% (p=0.000 n=10)
geomean                                      405.3         332.1       -18.05%
```

No sync
```
                                      │ fs.nosync-generic │             fs.nosync-linux              │
                                      │      sec/op       │    sec/op     vs base                    │
Put/size=1024,thread=1/fstree-12           148.2µ ± 20%     136.6µ ± 19%   -7.89% (p=0.029 n=10)
Put/size=1024,thread=20/fstree-12          1.140m ± 26%     1.364m ± 16%        ~ (p=0.143 n=10)
Put/size=1024,thread=100/fstree-12         11.93m ± 68%     26.89m ± 62%        ~ (p=0.123 n=10)
Put/size=1048576,thread=1/fstree-12        1.302m ±  3%     1.287m ±  5%        ~ (p=0.481 n=10)
Put/size=1048576,thread=20/fstree-12       77.52m ±  8%     74.07m ±  7%        ~ (p=0.278 n=10+9)
Put/size=1048576,thread=100/fstree-12      226.1m ±   ∞ ¹
geomean                                    5.986m           3.434m        +18.60%                  ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable

                                      │ fs.nosync-generic │             fs.nosync-linux              │
                                      │       B/op        │     B/op      vs base                    │
Put/size=1024,thread=1/fstree-12           2.879Ki ± 0%     1.972Ki ± 0%  -31.51% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12          55.94Ki ± 1%     37.90Ki ± 1%  -32.25% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12         272.6Ki ± 0%     182.1Ki ± 9%  -33.21% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12        3.158Ki ± 0%     2.259Ki ± 0%  -28.46% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12       58.87Ki ± 0%     41.03Ki ± 0%  -30.30% (p=0.000 n=10+9)
Put/size=1048576,thread=100/fstree-12      299.8Ki ±  ∞ ¹
geomean                                    36.71Ki          16.60Ki       -31.17%                  ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable

                                      │ fs.nosync-generic │            fs.nosync-linux            │
                                      │     allocs/op     │  allocs/op   vs base                  │
Put/size=1024,thread=1/fstree-12             28.00 ± 0%      22.00 ± 0%  -21.43% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12            530.0 ± 0%      407.5 ± 1%  -23.11% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12          2.567k ± 0%     1.956k ± 9%  -23.77% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12          30.00 ± 0%      24.00 ± 0%  -20.00% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12         553.5 ± 0%      434.0 ± 0%  -21.59% (n=10+9)
Put/size=1048576,thread=100/fstree-12       2.803k ±  ∞ ¹
geomean                                      347.9           178.8       -21.99%                ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
```

Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
ff488b53a1 [#970] fstree: Move write functions to a separate file
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
9a622a750d [#970] fstree: Move temporary path handling in a separate function
Allow to easier test different implementations.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
d19ade23c8 [#959] node: Set mode to shard's components when open it
Avoid opening database for `metabase` and `cache` in `Degraded` mode.

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-09 14:04:01 +00:00
db67c21d55 [#947] engine: Evacuate trees to remote nodes
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-09 11:33:15 +03:00
728150d1d2 [#947] engine: Evacuate trees to local shards
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-09 11:33:15 +03:00
15d853ea22 [#947] controlSvc: Return tree evacuation stat
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-09 11:20:39 +03:00
b3f3505ada [#947] cli: Allow to specify evacuation scope
It may be required to evacuate only objects or only tree or all, so
now it spossible to specify.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-09 11:20:38 +03:00
a6eb66bf9c [#947] evacuate: Refactor evacuate parameters
Drop methods to make it easier to extend.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-09 11:20:38 +03:00
8e2a0611f4 [#947] tree: Add method to list all trees
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-09 11:20:38 +03:00
edbe06e07e [#956] policer/test: Reuse testPool helper
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-08 15:49:43 +00:00
cbfeb72466 [#956] policer: Remove WithMaxCapacity option
We already provide the pool and this argument is used only for
preallocation. No functional changes.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-08 15:49:43 +00:00
cfc5ce7853 [#964] metabase: Drop GC marks if object not found
GC inhumes expired locks and tombstones on all the shards.
So it could be GC mark without object.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-08 07:54:39 +00:00
c3fa902780 [#969] policer: Restrict the number of remembered errors
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-08 10:10:41 +03:00
6010dfdf3d [#969] policer: Make error skip thread-safe
Introduces in afd2ba9a66.
Refs #914

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-08 10:10:41 +03:00
a6c9a337cd [#965] morph: Get rid of container.List invocations
ContainersOf() is better in almost every aspect, besides creating a
session when the containers number is between 1024 and 2048 (prefetch
script does limited unwrapping). Making List() private helps to ensure
it is no longer used and can be safely removed in future.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-07 08:56:27 +00:00
9ba48c582d [#917] engine: Allow to detach shards
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-06 14:49:47 +03:00
4358d3c423 [#917] controlSvc: Add DetachShards handler
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-06 14:47:52 +03:00
afd2ba9a66 [#110] Add check for repeated error log in policer
processObject() returns 3 types of errors: container not found errors,
could not get container error and placement vector building error. Every
error will occur for all objects in container simultaneously, so we can
log each error once and safely ignore the rest.

Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2024-02-06 00:56:41 +03:00
602ee11123 [#934] containersvc: Marhal public key in short format for APE
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-02 17:51:38 +00:00
c1a5b831b6 [#955] chainbase: Fix rule chain unmarshalling
* Use correct way DecodeBytes instead unmarshalling by json.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-02 20:28:04 +03:00
9916598dfb [#922] control: Extend api with ListOverrideDefinedTargets
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-02 12:09:51 +00:00
95e15f499f [#922] Update files generated by protoc
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-02 12:09:51 +00:00
2cb04379a4 [#922] go.mod: Update APE
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-02 12:09:51 +00:00
a5446bc17d [#952] object: Pass namespace within context in ACL service
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-02 14:48:11 +03:00
d0eadf7ea2 [#799] engine: Skip put when object removed from shard
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-01 17:49:22 +00:00
6534252c22 [#799] policer: Refactor method processNodes
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-01 17:49:22 +00:00
5be2af881a [#934] container: Make container APE middleware read namespaces
* Those methods that can access already existing containers and thus
  can get container properties should read namespace from Zone
  property. If Zone is not set, take a namespace for root.
* Otherwise, define namespaces by owner ID via frostfs-id contract.
* Improve unit-tests, consider more cases.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-01 17:38:24 +00:00
4352bd0e8e [#934] ape: Transform empty namespace within chainbase
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-01 17:38:24 +00:00
483a67b170 [#937] ape: Validate chain resource name
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-01-31 11:34:35 +03:00
e3573de6db [#930] gc: Stop internal activity by context
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-01-31 08:30:34 +00:00
c441296592 [#930] policer: Release task pool when context cancelled
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-01-31 08:30:34 +00:00
675eec91f3 [#938] shard: Update only changed counters
If metric value hasn't changed, but we update metric, then
non existed metric will apear with zero value.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-30 12:37:48 +03:00
c681354afd [#938] engine: Fix container count removal
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-30 12:37:48 +03:00
df055fead5 [#931] morph: Provide batch size for container listing explicitly
Besides VM stack item limit we also have restrictions on the size of
JSON for a stackitem, which is 128k. This limit is much harder to
calculate, because JSON representation includes type and the encoding is
different for different items. Thus is makes no sense to invent our own
default, so use the one provided by neo-go. But for container listing we
know exactly what we process, so use big enough value, which is tested.

Introduced in be8607a1f6.

Refs #902
Refs https://github.com/nspcc-dev/neo-go/blob/v0.105.0/pkg/vm/stackitem/json.go#L353

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-01-29 14:00:11 +00:00
6e2cc32768 [#681] objsvc: Validate session token owner for local sessions
Previously, the check was in place only when session token was missing.
Format validator checks are applied only to fully-prepared object, so
this lead to the following situation:
1. Object is put locally with malformed token, because there are no
   checks.
2. Object cannot be replicated, because the token is malformed.

This is now fixed and token check is done before any payload receival.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-01-26 08:52:29 +00:00
b6fc3321c5 [#876] Fix linters
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-01-25 20:26:13 +03:00
1fe7736d92 [#925] morph: Introduce switch rpc guarded rpc actor
* Introduce switch rpc guarded rpc actor in morph client
  to prevent using invalidated rpc actor when RPC switch
  happens.
* Initialize NewContractStorage with SwitchRPCGuardedActor.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-01-25 13:24:13 +00:00
5ed330e436 [#927] metabase: Delete GC marks
`key` is changed inside `db.get`, so encode address again after get.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-24 18:51:16 +03:00
931a5e9aaf [#918] engine: Move shard to degraded mode if metabase open failed
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-23 11:16:40 +03:00
f2f3294fc3 [#919] ape: Improve error messages in ape service
* Wrap all APE middleware errors in apeErr that
  makes errors more explicit with status AccessDenied.
* Use denyingRuleErr for denying status from chain router.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-01-23 08:11:24 +00:00
f526f49995 [#874] engine: Check object existance concurrently
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-23 09:28:29 +03:00
f5160b27fc [#920] tests: Fix data races
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-19 14:06:05 +03:00
be33070550 [#910] control: Take empty namespace for 'root'
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-01-19 06:22:10 +00:00
63d3ed1ad8 [#904] tests: Close test engine after test
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-17 19:04:39 +03:00
57171907e3 [#904] metabase: Return if object was actuall inserted
This requires to count metrics properly.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-17 19:04:39 +03:00
c1a80235db [#904] metabase: Log Inhume operation
It will be very useful for troubleshooting.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-17 18:42:52 +03:00
96b020626f [#915] ape: Fix method name in getStreamBasicChecker
* Replace incorrect MethodGetContainer by MethodGetObject constant.

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-01-16 23:52:37 +03:00
c8baf76fae [#872] object: Introduce APE middlewar for object service
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-01-12 18:41:35 +03:00
52ffa9f164 [#891] getSvc: Refactor Get service V2 creation
Use arguments for mandatory fields.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-12 13:35:38 +03:00
394f086fe2 [#891] getSvc: Fix get range hash implementation
Get range can perform GET request, so this request must be done
from container node to not to get access denied error.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-12 13:35:38 +03:00
be8607a1f6 [#902] morph: Avoid creating session in TestInvokeIterator
When the number of items to iterate over is less than 2048, there is no
need to create a session and consume resources.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-01-12 10:25:56 +00:00
a2ab373a0a [#895] metabase: Do not delete GC mark for virtual objects
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-11 12:32:09 +00:00
7166e77c2b [#895] test: Add logger to test shard
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-11 12:32:09 +00:00
47dcfa20f3 [#895] test: Use t.Cleanup only for external resources
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-11 12:32:09 +00:00
836818fb75 [#895] test: Use zaptest logger
Previous implementation mixes logs from different tests, now logs
are separeted by test.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-11 12:32:09 +00:00
f1b2b8bffa [#895] test: Fix NewLogger arguments list
`debug` is always true.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-11 12:32:09 +00:00
a8e52ef7aa [#898] control: Fix codes for returning APE errors
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-01-11 12:31:31 +00:00
5d982976fd [#898] ape: Fix bug with creating type bucket in chainbase
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-01-11 12:31:31 +00:00
c19396d203 [#885] control: Make chain id bytes in grpc
Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
2024-01-11 07:24:22 +00:00
5c0a736a25 [#899] containerSvc: Fix invalid session token type
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-10 18:37:54 +03:00
79bebe4a68 [#884] cli: Fix error message for undefined endpoint
Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
2024-01-10 10:02:16 +00:00
4b8b4da681 [#864] engine: Drop container count metric if container removed
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-10 10:45:32 +03:00
d75e7e9a21 [#864] engine: Drop container size metric if container deleted
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-10 10:44:54 +03:00
dfd62ca6b1 [#864] metabase: Refactor delete/inhume
Available -> Logic, Raw -> Phy for delete/inhume results.
Use single counter instead of vectors.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-01-09 09:59:42 +03:00
225fe2d4d5 [#894] blobovniczatree: Speedup rebuild test
Down from 3s to 300ms.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-12-29 16:28:54 +00:00
530249e3bd [#893] go.mod: Update neo-go
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-12-29 15:03:47 +00:00
581887148a [#569] cli: Add control shards writecache seal command
It does the same as `control shards flush-writecache --seal`, but
has better name.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-12-29 16:05:37 +03:00
7a9db5bcdd [#569] writecache: Do not wait modeMtx if mode changes
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-12-29 16:05:37 +03:00
32c282ca10 [#569] writecache: Refactor flush
Make single RUnlock call instead of two.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-12-29 16:05:37 +03:00
0cb0fc1735 [#569] writecache: Allow to seal writecache after flush
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-12-29 16:05:37 +03:00