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25 commits

Author SHA1 Message Date
c3fa902780 [#969] policer: Restrict the number of remembered errors
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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
afd2ba9a66 [#110] Add check for repeated error log in policer
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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
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
5e229dc248 [#701] metrics: add metric to evaluate policer performance
Add processed objects counter in policerMetrics,
add policer field to NodeMetrics

Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2023-10-09 19:02:08 +00:00
88d50e4c77 [#656] policer: Add "bad" testcase
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-09-06 08:04:59 +00:00
f0355a453e [#463] policer: Remove capacity rebalance logic
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Current implementation has some quirks. For example,
using only half of object.put.pool_size_remote threads
tells replicator that is node is 50% loaded,
but in reality we could be putting lot's of big objects.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-07-18 10:52:12 +00:00
2310a5c7ba [#498] policer: Allow to set sleep duration between iterations
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Speed up tests on CI.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-07 14:52:33 +00:00
e858479a74 [#498] policer: Explicitly Rewind() iterator after finish
Previously, we can continue to return `EndOfListing` infinitely.
Reflect iterator reuse via Rewind() method.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-07 14:52:33 +00:00
26acf5689e [#92] Ensure policer objects cannot be worked on concurrently
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-07-03 07:05:31 +00:00
f9730f090d [#92] Refactor policer and add some unit tests
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-07-03 07:05:31 +00:00
059e9e88a2 [#373] metabase: Add metrics
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-21 15:13:26 +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
20de74a505 Rename package name
Due to source code relocation from GitHub.

Signed-off-by: Alex Vanin <a.vanin@yadro.com>
2023-03-07 16:38:26 +03:00
8f61cc1dcc [#5] policer: Use generic LRU client
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +03:00
Pavel Karpy
923f84722a Move to frostfs-node
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-28 15:04:29 +03:00
Evgenii Stratonikov
660c38d07e [#2062] services/policer: Use a proper key for object cache
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
1779664644 [#2058] services/policer: Fix panic in shardPolicyWorker
```
2022/11/15 08:40:56 worker exits from a panic: runtime error: index out of range [0] with length 0
2022/11/15 08:40:56 worker exits from panic: goroutine 1188 [running]:
github.com/panjf2000/ants/v2.(*goWorker).run.func1.1()
	github.com/panjf2000/ants/v2@v2.4.0/worker.go:58 +0x10c
panic({0x1042b60, 0xc0015ae018})
	runtime/panic.go:1038 +0x215
github.com/nspcc-dev/neofs-node/pkg/services/policer.(*Policer).shardPolicyWorker.func1()
	github.com/nspcc-dev/neofs-node/pkg/services/policer/process.go:65 +0x366
github.com/panjf2000/ants/v2.(*goWorker).run.func1()
	github.com/panjf2000/ants/v2@v2.4.0/worker.go:68 +0x97
created by github.com/panjf2000/ants/v2.(*goWorker).run
	github.com/panjf2000/ants/v2@v2.4.0/worker.go:48 +0x68
```

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
634792077e [#1502] node: Store lock object on every container node
Includes extending listing methods in the Storage Engine with object types.
It allows tuning replication/policer algorithms: container nodes do
not remove `LOCK` objects as redundant and try to fulfill `LOCK` placement
on the ohter container nodes.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
36f4929e52 [#1507] node: Do not handle object concurrently by the policer
Cache object that are being processed. That prevents concurrent
object handling when there is a few number of objects and object handling
takes more time that the policer needs for starting that object handling one
more time.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-06-15 20:43:32 +03:00
Leonard Lyubich
1c30414a6c [#1454] Upgrade NeoFS SDK Go module with new IDs
Core changes:
 * avoid package-colliding variable naming
 * avoid using pointers to IDs where unnecessary
 * avoid using `idSDK` import alias pattern
 * use `EncodeToString` for protocol string calculation and `String` for
  printing

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-01 17:41:45 +03:00
Pavel Karpy
1667ec9e6d [#1131] *: Adopt SDK changes
`object.Address` has been moved to `object/address`
`object.ID` has been moved to `object/id`

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-02-08 09:45:38 +03:00
Alex Vanin
bca7cf9470 [#1047] policer: Check context before job selection
When application is being terminated, replicator routine
might be on the object picking phase. Storage is terminated
asynchronously, thus `Select()` may return corresponding
error. If we don't process `context.Done()` in this case,
then application freezes on shutdown.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-12-20 14:42:57 +03:00
Alex Vanin
a74a402a7d [#965] policer: Implement continuous replication
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-11-26 15:39:38 +03:00
Leonard Lyubich
0dab4b7581 [#108] services: Implement Policer service
Implement Policer service that performs background work to check compliance
with the placement policy for local objects in the container. In the initial
implementation, the selection of the working queue of objects is
simplified, and there is no transfer of the result to the replicator.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-21 14:42:51 +03:00