Commit graph

999 commits

Author SHA1 Message Date
f2811f8585 [#602] metrics: Add blobovnicza items counter
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-18 13:01:27 +03:00
c4e1d8eb07 [#602] node: Fix blobovnicza typos
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-18 11:14:10 +03:00
10e63537b2 [#602] metrics: Rename blobovnicza size metric
`Size` is not size, but open db size.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-17 19:17:35 +00:00
809e97626b [#602] blobovnicza: Fix size counter
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-17 19:17:35 +00:00
2e49d7ea7e [#602] blobovnicza: Init before using
Fix blobovnicza size: after restart size metric resets.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-17 19:17:35 +00:00
f7042c5a6f [#609] Replace zaptest.NewLogger() with zap.L()
Semantic patch:
```
@@
@@
-import "go.uber.org/zap/zaptest"
+import "go.uber.org/zap"

-zaptest.NewLogger(t)
+zap.L()
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-17 16:51:10 +00:00
e604a3d749 [#607] *: Use zap.Stringer() where possible
Semantic patch:
```
@@
var f expression
var t expression
var a expression
@@
 f(
    ...,
-    zap.String(t, a.String()),
+    zap.Stringer(t, a),
    ...,
)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-17 16:50:02 +00:00
a8de37c8a2 [#607] *: Remove redundant if on error returns
Semantic patch:
```
@@
@@
-if err != nil { return err }
-return nil
+return err
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-17 16:50:02 +00:00
5335e7089e [#615] pilorama: Speedup TestForest_ApplyRandom()
Some of our pilorama tests fail on CI.
The reasons are not obvious, but one possible improvement
is using `WithNoSync` option for these. It should have much effect,
because we are writing on the tmpfs, but doesn't hurt anyway.

If I replace `t.TempDir()` with a local directory, test execution time
goes down from 5s (sync) to 0.4s (nosync), which is the same time as
with `t.TempDir()`. Maybe we have some strange CI configuration.

```
panic: test timed out after 10m0s
running tests:
	TestForest_ApplyRandom (8m22s)
	TestForest_ApplyRandom/bbolt (8m21s)
...
goroutine 170 [syscall]:
syscall.Syscall(0xc000100000?, 0xc00047b758?, 0x6aff9a?, 0xc00041c1b0?)
	/opt/hostedtoolcache/go/1.20.7/x64/src/syscall/syscall_linux.go:69 +0x27
syscall.Fdatasync(0x9e35c0?)
	/opt/hostedtoolcache/go/1.20.7/x64/src/syscall/zsyscall_linux_amd64.go:418 +0x2a
go.etcd.io/bbolt.fdatasync(0xc000189000?)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-16 19:09:08 +00:00
2efe9cc1be [#585] writecache: Fix DB counter
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
58c8722c81 [#585] fstree: Add optional file counter
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
baad49990c [#585] fstree: Return logical error if object deleted
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
0c52186572 [#585] fstree: Remove unused method
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
eec97d177e [#585] writecache: Count items periodically
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
d15199c5d8 [#596] engine: Consider context errors as logical
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-16 10:39:41 +03:00
88b6755c5e [#598] Fix use-after-close bug in badger writecache
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-15 07:04:06 +00:00
ae8be495c8 [#xx] Avoid manual management of files in tests
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-14 14:01:39 +03:00
376f03a445 [#598] Hold mode mutex when setting mode
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-14 07:12:27 +00:00
21800e9fcc [#162] core: Move literals to constants
Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
2023-08-11 15:48:42 +03:00
b44a8dd46c [#597] *: Fix linter warnings
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-11 09:55:51 +03:00
8f994163ee [#586] Fix writecache benchmarks and refactor hacky NeedsCompression
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-10 08:05:18 +00:00
023b90342c [#584] Disable compression in badger writecache
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-10 10:14:06 +03:00
d641cba2fc [#587] Do not use math/rand.Read
Fix staticcheck warnings after go1.20 update.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-09 16:02:44 +03:00
5b7e4a51b7 [#481] Update frostfs-sdk-go and error pointer receivers
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-09 10:26:53 +00:00
ae322e9f73 [#576] Set SyncWrites for badger writecache by default
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-09 11:28:26 +03:00
7da4306e38 [#575] writecache: Fix log level for badger writecache
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-08 08:16:36 +00:00
0e697266c3 [#563] writecache: Fix metrics and bolt delete
Estimate cache size after delete objects to update metric.
Update counters on small object deletion.
Do not count bbolt DB file as FSTree object.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-07 12:53:28 +00:00
1a0cb0f34a [#421] Try using badger for the write-cache
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-07 08:16:57 +00:00
65c72f3e0b [#559] Remove manual path handling in fstree tests
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-03 10:03:41 +03:00
35dc64bd7b [#547] metabase: Fix datarace in tests
Quite an old one bf9e938a3b.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-31 15:35:15 +00:00
ec8b4fdc48 [#541] writecache/test: Close writecache on exit
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-29 10:57:25 +00:00
ad5f527bd3 [#541] writecache/test: Remove initWC()
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-29 10:57:25 +00:00
af82c2865e [#335] treesvc: Fix inmemory unit tests and nil meta items
Bolt forest saves empty slice of items. Now inmemory forest
does it the same way.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-07-20 10:14:10 +03:00
b4e72a2dfd [#335] treesvc: Sort nodes by Filename in GetSubTree
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-07-20 10:14:10 +03:00
3e8de14e7d [#382] evacuate: Fix unit tests
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-07-17 10:24:05 +00:00
11027945d8 [#479] writecache: Fix writecache fstree flush premature ctx cancel
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-07-14 10:25:52 +03:00
033eaf77e1 [#496] node: Fix linter importas
Standardize the alias of the
import frostfs-sdk-go/object as objectSDK.

Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
2023-07-06 15:36:41 +03:00
cab51c8cbe [#1] metabase: Rename blindlyProcess()
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-28 12:13:20 +00:00
f4c71cea65 [#1] *: Replace outdated FIXME/TODO links
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-28 12:13:20 +00:00
43d263c3d5 [#428] linter: Fix unkeyed assignment
Thanks to gopls.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-26 13:29:39 +00:00
cac4ed93d6 [#428] engine: Add low_mem config parameter
Concurrent initialization in case of the metabase resync leads to
high memory consumption and potential OOM.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-26 13:29:39 +00:00
4bf345225c [#447] pilorama: Use named constant for the key size
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-26 07:42:05 +00:00
b4ce0b0412 [#447] pilorama: Do not undo log for create ops
```
goos: linux
goarch: amd64
cpu: 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz
         │     old      │                 new                  │
         │    sec/op    │    sec/op     vs base                │
Create-8   36.48µ ± 11%   30.34µ ± 14%  -16.84% (p=0.000 n=10)

         │     old      │                 new                  │
         │     B/op     │     B/op      vs base                │
Create-8   43.01Ki ± 4%   37.78Ki ± 5%  -12.15% (p=0.000 n=10)

         │    old     │                new                 │
         │ allocs/op  │ allocs/op   vs base                │
Create-8   166.0 ± 3%   146.0 ± 3%  -12.05% (p=0.000 n=10)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-26 07:42:05 +00:00
dd3874eff1 [#447] pilorama: Add benchmark for create ops
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-26 07:42:05 +00:00
4d48377cec [#459] blobovniczatree: Fix get error
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 16:44:53 +03:00
b5d9f4a285 [#373] metrics: Add pilorama metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
e89fa110c7 [#373] metrics: Add metabase metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
af608da952 [#373] metrics: Add blobovnizca metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
56f320dd85 [#373] metrics: Add blobstor metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
16a142cd0c [#373] metrics: Add FSTree metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
d8ecc69d00 [#373] local storage: Pass parent ID
This is required to add shard ID as metric label.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
d5aaec1107 [#373] pilorama: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
059e9e88a2 [#373] metabase: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
f54cc0b607 [#373] blobstor: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
8318d90ad0 [#373] blobovniczatree: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
3ae3c8dfdb [#373] fstree: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
a8526d45e9 [#373] blobovnizca: Add missed/fix tracing spans
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
028d4a8058 [#373] blobovnicza: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +03:00
01a0c97760 [#453] engine: Set Disabled mode to deleted shard
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-20 12:04:07 +03:00
69df0d21c2 [#446] engine: Move to read-only on blobstor errors
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-16 14:53:32 +03:00
fe01781811 [#446] los: Wrap SSD errors in a separate type
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-16 14:53:31 +03:00
20b84f183a [#446] engine: Simplify logs for shard mode change
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-16 14:51:29 +03:00
4449006862 [#424] metrics: Use mode value as metric value for shard
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-14 18:26:19 +03:00
1b364d8cf4 [#424] metrics: Refactor engine metrics
Use histogram vector to measure request duration.
Fix naming like in Prometheus best practice.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-14 14:53:32 +03:00
85deb12f4d [#424] writecache: Drop metrics when close
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-14 14:52:40 +03:00
07f155ac77 [#424] metrics: Use labels for writecache methods and operations
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-14 14:52:40 +03:00
2541d319de [#266] pilorama: Allow to get current tree height
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-13 10:00:45 +00:00
41ab4d070e [#423] *: Use hrw.StringHash() where possible
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-13 07:18:25 +00:00
263c6fdc50 [#372] node: Add metrics for the error counter in the engine
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-06-07 13:04:47 +00:00
74578052f9 [#412] node: Replace tracing package
Use observability module.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-01 13:23:11 +00:00
dbf41391b5 [#401] engine: Extend evacuation logs
Add operation-tag to logger.
Log evacuation results.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-31 13:24:30 +03:00
3220c4df9f [#376] metrics: Add GC metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-31 10:22:12 +00:00
faca861451 [#411] Remove unnecessary pointers for sync objects
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-05-31 10:19:14 +00:00
8dcd06c587 [#394] node: Use Context in Blobovniczas.Iterate()
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-05-31 10:09:18 +00:00
365a7ca0f4 [#366] node: Stop GC once termination signal received
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-05-29 09:35:08 +03:00
802168c0c6 [#364] node: Stop flushing big object when termination signal received
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-05-26 16:46:58 +03:00
271a56c2ab [#395] metrics: Drop redundant metrics
HistogramVec already has labeled counter.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-26 13:39:37 +00:00
f2e5dead7e [#398] pilorama: Disallow applying same operations
1. In redo() we save the old state.
2. If we do redo() for the same operation twice, the old state will be
   overritten with the new one.
3. This in turn affects undo() and subsequent isAncestor() check.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-26 12:14:29 +00:00
20a489bdb5 [#393] gc: Use defer to mark handler done
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-26 12:14:02 +00:00
2613351008 [#387] gc: Cancel GC is change mode requested
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-25 09:38:16 +03:00
2ce43935f9 [#312] metrics: Add writecache metrcis
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-24 10:18:39 +00:00
d212d908b5 [#312] wc: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-24 10:18:39 +00:00
4503a61997 [#312] wc: Delete unused Iterate method
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-24 10:18:39 +00:00
4b768fd115 [#381] *: Move to sync/atomic
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-23 08:18:01 +03:00
ff570847a4 [#381] go.mod: Update bbolt
Adopt new `ForEachBucket` function where possible.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-22 11:49:14 +03:00
35c9b6b26d [#314] writecache: remove objects right after they are flushed
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-19 09:37:05 +00:00
Pavel Karpy
bf79d06f03 [#314] writecache: Do not lose small objects on disk errors
Do return error if an object could not been stored on WC's disk.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-05-19 09:37:05 +00:00
Pavel Karpy
9e56592be3 [#314] writecache: Simplify background workers naming
Also, drop not used arg.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-05-19 09:37:05 +00:00
e4889e06ba [#329] node: Make evacuate async
Now it's possible to run evacuate shard in async.
Also only one evacuate process can be in progress.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-19 08:43:52 +00:00
869fcbf591 [#332] gc: Fix expired complex object deletion
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-16 12:44:57 +00:00
ab07bad33d [#332] gc: Add complex object unit test
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-16 12:44:57 +00:00
c62025c836 [#321] metabase/test: execute tests in parallel
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-12 09:45:03 +00:00
945454f60c [#321] engine/test: Execute tests in parallel
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-12 09:45:03 +00:00
4578d00619 [#321] shard/test: Execute tests in parallel
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-12 09:45:03 +00:00
d35e4c389f [#321] shard/test: Parallelize TestWriteCacheObjectLoss
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-12 09:45:03 +00:00
969bfb603f [#321] shard/test: Parallelize TestShard_List
```
go test -count=1 -run TestShard_List -race .
Before: 2.492s
After:  0.109s
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-12 09:45:03 +00:00
a181c9e434 [#332] gc: Add additional logging
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-10 17:34:40 +03:00
973af12854 [#327] tests: replace os.MkdirTemp with t.TempDir
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-05-05 11:24:51 +00:00
a1b4ba9980 [#209] compression: Do not store uncompressible data
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-03 16:28:29 +03:00
eca5c210dd [#299] evacuate: Add context cancel checks
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-02 15:55:30 +03:00
a9c4ba62c3 [#248] metabase: Remove storage group bucket
Backwards compatible change, so no version increase.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-28 17:00:43 +03:00
58f1ba4b51 [#288] pilorama: Add missing operation in log
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-28 07:56:20 +00:00
daa26f6e9b [#288] pilorama/test: Check operation order for TreeGetByPath()
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-28 07:56:20 +00:00
291f9e809a [#288] pilorama: Remove getMeta() wrapper
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-28 07:56:20 +00:00
0045f1bcd4 [#288] pilorama: Use more descriptive names for memory tree
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-28 07:56:20 +00:00
f856ad7480 [#288] pilorama: Remove childMap from memory forest
Memory forest is here to check the correctness of boltdb optimized
implementation. Let's keep it simple.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-28 07:56:20 +00:00
ada081dfd5 [#19] node: Make policier read shards concurrently
* Introduce ListWithMultiCursor that simultaneously reads objects
  from different shards

Signed-off-by: Airat Arifullin a.arifullin@yadro.com
2023-04-27 11:11:47 +03:00
1f4061c0e2 [#285] blobonicza: Optimize upperPowerOfTwo()
The real reason is this:
```
pkg/local_object_storage/blobovnicza/sizes.go:36:69
    revive empty-block: this block is empty, you can remove it
```

Didn't want to make this function longer or to add `nolint`, thus this
change. To justify:
```
UpperBound/size=1-8          0.4924n ± 1%   0.2472n ± 2%  -49.80% (p=0.000 n=10)
UpperBound/size=1023-8       0.4936n ± 3%   0.2442n ± 1%  -50.52% (p=0.000 n=10)
UpperBound/size=66560-8      0.8201n ± 2%   0.2436n ± 1%  -70.29% (p=0.000 n=10)
UpperBound/size=41943040-8   6.6900n ± 5%   0.2432n ± 0%  -96.36% (p=0.000 n=10)
geomean                       1.075n        0.2446n       -77.24%
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-26 17:35:11 +03:00
f07e2d4812 [#285] lint: Fix revive/unused-parameter
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-26 17:35:04 +03:00
Pavel Karpy
09938a9841 Revert "[#262] meta: Do not return old expired objects"
This reverts commit 3d23b087

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-20 19:22:55 +03:00
Pavel Karpy
e9461686b8 [#274] wc: Resolve possible deadlock
If operation with WC are _fast enough_ (e.g. `Init` failed and `Close` is
called immediately) there is a race and a deadlock that do not allow finish
(and start, in fact) an initialization routine because of taken `modeMtx`
and also do not allow finish `Close` call because of awaiting initialization
finish. So do stop initialization _before_ any mutex is taken.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-20 19:22:54 +03:00
Pavel Karpy
6b6f33ed71 [#274] wc: Make wait groups work more explicit
Do not run routine that calls `wg.Done()` inside, it is hard to read.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-20 19:22:54 +03:00
6c90bb87f1 [#118] node: add ctx for unit tests for blobstor
Signed-off-by: Airat Arifullin a.arifullin@yadro.com
2023-04-19 18:09:33 +03:00
Pavel Karpy
3d23b08773 [#262] meta: Do not return old expired objects
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-19 13:37:38 +00:00
13c8afcb02 [#118] node: add unit concurrent tests for blobstor
Signed-off-by: Airat Arifullin a.arifullin@yadro.com
2023-04-19 10:22:50 +00:00
Pavel Karpy
20cd080323 [#255] write-cache: Fix init race condition
Do not use WC's internals in the initialization routines without mode
protection. WC should be able to change its mode even if the initialization
is not finished yet.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-19 09:29:07 +00:00
Pavel Karpy
262c9c2b93 [#256] blobovniczaTree: Make Exists test stable
Corrupt and request _the same_ file.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-14 16:46:24 +03:00
8466894fdf [#250] control: remove DumpShard and RestoreShard RPC
We have `Evacuate` with a cleaner interface.
Also, remove them from CLI and engine.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-14 12:28:49 +00:00
6121b541b5 [#242] treesvc: Add tracing spans
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-14 10:25:53 +00:00
d62c6e4ce6 [#242] node: Add tracing spans
Add tracing spans for PUT requests.
Add tracing spans for DELETE requests.
Add tracing spans for SELECT requests.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-14 10:25:53 +00:00
41eb3129ae [#139] Refactor blobovnicza exist test to not use chmod
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-04-14 12:16:14 +03:00
0e31c12e63 [#240] logs: Move log messages to constants
Drop duplicate entities.
Format entities.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-14 05:06:09 +00:00
5d2affa5cd testutil: Fix linter warning
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-12 11:00:02 +03:00
0920d848d0 [#135] get-object: Add tracing spans
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-12 06:52:00 +00:00
c4865783fc [#236] blobstor/test: Prefill storage in parallel in read benchmark
`blobovniczatree` takes a really long time to prefill, because each
batch takes at least 10ms, so for 10k iterations we have at least 100s of
prefill.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-11 20:52:11 +03:00
6ad5c38225 [#236] testutil: Use random object id in RandObjGenerator
Before this commit it was like this:
```
BenchmarkSubstorageWritePerf/memstore-rand10-8            227425              4859 ns/op
BenchmarkSubstorageWritePerf/fstree_nosync-rand10-8     --- FAIL: BenchmarkSubstorageWritePerf/fstree_nosync-rand10-8
    perf_test.go:165: writing entry: file exists
    perf_test.go:165: writing entry: file exists
    perf_test.go:165: writing entry: file exists
BenchmarkSubstorageWritePerf/fstree-rand10-8            --- FAIL: BenchmarkSubstorageWritePerf/fstree-rand10-8
    perf_test.go:165: writing entry: file exists
    perf_test.go:165: writing entry: file exists
    perf_test.go:165: writing entry: file exists
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-11 20:52:04 +03:00
c85a0bc866 [#236] blobstor/test: Reduce test descriptions
I tried to add 4 more tests and suddenly, it became harder to navigate in
code. Move directory creation in a common function.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-11 20:52:04 +03:00
dbc3811ff4 [#191] engine: Allow to remove redundant object copies
RemoveDuplicates() removes all duplicate object copies stored on
multiple shards. All shards are processed and the command tries to leave
a copy on the best shard according to HRW.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-07 17:25:50 +00:00
cb172e73a6 [#228] node: Use uber atomic package instead standard
Signed-off-by: Airat Arifullin a.arifullin@yadro.com
2023-04-07 15:37:27 +00:00
f32f61df87 [#203] pilorama: Refactor tests
Do not pass 0 as channel capacity.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-06 16:33:36 +03:00
8908798f59 [#203] node: Resolve unused vars
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-06 16:33:36 +03:00
bab11492ad [#203] node: Resolve never used errors
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-06 16:33:36 +03:00
9e2df4b7c7 [#203] node: Fix double imports
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-06 16:33:36 +03:00
ab891517de [#116] node: Fix bug with extra generated files in TestReload
* Create testNewEngine in engineWithShards without default opts

Signed-off-by: Airat Arifullin a.arifullin@yadro.com
2023-04-05 18:49:34 +03:00
6f7b6a8813 [#116] node: Improve shard/engine construction in tests
* Introduce testEngineWrapper that can be constructed with different options

Signed-off-by: Airat Arifullin a.arifullin@yadro.com
2023-04-05 14:36:40 +00:00
23575e1ac0 [#210] policier: Resolve contextcheck linter
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-05 14:55:52 +03:00
9098d0eec0 [#211] engine: Unify shard mode checks for tree operations
All operations must ensure the shard is not in a degraded mode.
Write operations must also ensure the shard is not in a read-only mode.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-05 11:10:39 +00:00
760af6b912 [#211] fstree: Consider ENOSPC a logical error
We already do this for file writing, however directory creation can also
fail.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-05 11:10:39 +00:00
1f1aed87be [#188] metabase: Refactor object inhume
Resolve funlen linter for db.Inhume method

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 14:50:43 +03:00
5a66db80c5 [#188] engine: Refactor shard evacuation
Resolve funlen and gocognit linter for StorageEngine.Evacuate method

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 14:50:43 +03:00
456bc097f7 [#188] engine: Refactor get range from engine
Resolve funlen linter for StorageEngine.getRange method

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 14:50:43 +03:00
3010ca2649 [#188] engine: Refactor get object from engine
Resolve funlen linter for StorageEngine.get method

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 14:50:43 +03:00
0739c36a3b [#188] metabase: Refactor object put to metabase
Resolve funlen linter for db.put method

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 14:50:43 +03:00
8273a3dfb2 [#188] blobstor: Refactor blobstor test
Resolve funlen linter for TestIterate function

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 14:50:43 +03:00
594b5821ed [#188] blobstor: Refactor put data to blobovniczas
Resolve funlen linter for Blobovniczas.Put method

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 14:50:43 +03:00
8e5a0dcf27 [#204] gc: Fix GC handlers start
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-04 06:48:27 +00:00
a7c79c773a [#168] node: Refactor node config
Resolve containedctx linter for cfg

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-03-31 09:32:59 +03:00
7be5a0fd79 [#189] node: Fix bug with sync/atomic package
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-03-30 14:50:43 +00:00
ab32067152 [#183] gc: Fix drop expired locked complex objects
Do not delete bucket keys during iteration

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-03-30 15:33:42 +03:00
9f0bce5c15 [#183] gc: Fix drop expired locked simple objects
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-03-30 15:33:42 +03:00