Commit graph

225 commits

Author SHA1 Message Date
341fe1688f [#139] test: Add test storage implementation
This aims to reduce the usage of chmod hackery to induce or simulate
OS-related failures.

Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-03-29 14:28:49 +00:00
Pavel Karpy
97e201993b [#184] *: Unify done contexts handling
If `ctx.Done()`, return `ctx.Err()` in every function that returns an error.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-03-29 10:34:54 +00:00
221203beeb [#180] node: Refactor panics in unit test
* Replace panics in unit tests by require.NoError and t.Fatalf

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-03-29 12:39:07 +03:00
9808dec591 [#86] node: Move testing utils to one package
Move testing utils from tests in local_object_storage package to
unified testutil package

Signed-off-by: Airat Arifullin <aarifullin@yadro.com>
2023-03-23 08:19:15 +00:00
47e8c5bf23 [#156] pilorama: Remove CIDDescriptor from TreeApply()
Initially it was there to check whether an update is being initiated by
a proper node. It is now obsolete for 2 reasons:
1. Background synchronization fetches all operations from a single node.
2. There are a lot more problems with trust in the tree service, it is
   only used in controlled environments.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-22 07:14:18 +00:00
481a1ca6f3 [#148] linter: Add gocognit linter
Code with high cognitive complexity is hard intuitively to understand

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-03-21 09:54:41 +03:00
97c36ed3ec [#148] linter: Add funlen linter
Long functions are hard to understand and source of errors

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-03-21 09:54:41 +03:00
Pavel Karpy
f006f3b342 [#67] node: Make engine's IsLocked public
It will allow reusing that method in expiration checks.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-03-16 16:20:45 +03:00
3e6fd4c611 [#82] pilorama: Allow to store last sync height
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-13 11:25:44 +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
6925fb4c59 [TrueCloudLab/hrw#2] node: Use typed HRW methods
Update HRW lib and use typed HRW methods to sort shards and nodes

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-02-28 13:36:25 +03:00
c3a7039801 [TrueCloudLab/hrw#2] node: Optimize shard hash
Compute shard hash only once

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-02-28 13:36:25 +03:00
cb5468abb8 [#66] node: Replace interface{} with any
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-02-21 16:47:07 +03:00
5cb2c5ae62 [#2238] engine: Add test for component initialization failures
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
c53903ccd0 [#2238] engine: Make Open and Init similar
1. Both could initialize shards in parallel.
2. Both should close shards after an error.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
Pavel Karpy
40822adb51 [#2213] node: Do not return object expired object
"Object is expired" means that object is presented in `meta` but it is not
`ObjectNotFound` error. Previous implementation made `shard` search for an
object without `meta` which was an error.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-20 13:53:27 +03:00
cb016d53a6 [#1] Fix comments and error messages
Signed-off-by: Stanislav Bogatyrev <s.bogatyrev@yadro.com>
2023-02-06 17:41:14 +03:00
Pavel Karpy
89a0266f5e [#1794] metrics: Track physical object capacity per shard
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-01-26 20:06:28 +03:00
Evgenii Stratonikov
9513f163aa [#2116] metrics: Track physical object capacity in the container
Currently we track based on `PayloadSize`, because it is already stored
in the metabase and it is easier to calculate without slowing down the
whole system.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-01-26 20:06:28 +03:00
d65a95a2c6 [#28] pilorama: Remove LogMove struct
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
c72576e72f [#2208] engine: Log time-consuming shard operations
Currently the only way to tell whether `evacuate/set-mode` is finished
is to set a very big timeout and _hope_ that the operation will finish.
In this commit we add INFO logs for such operations which should
simplify the life of an administrator.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
ba393e3e91 [#2188] engine: Fix panic during setting shard mode
Under load changing shard mode can lead to it being removed from the
list during some other PUT.
```
Dec 28 07:01:26 az neofs-node[364505]: panic: runtime error: invalid memory address or nil pointer dereference
Dec 28 07:01:26 az neofs-node[364505]: [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0xc9fbb1]
Dec 28 07:01:26 az neofs-node[364505]: goroutine 11791912 [running]:
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.(*StorageEngine).putToShard(0xc000435490, {0xc0003f7a28?, 0xc0001192c0?}, 0x2, {0x0, 0x>
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/put.go:91 +0x1b1
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.(*StorageEngine).put.func1(0xc000435490?, {0xc0003f7a28?, 0xc0001192c0?})
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/put.go:71 +0x19c
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.(*StorageEngine).iterateOverSortedShards(0x1?, {{0x62, 0x23, 0xfe, 0x60, 0x67, 0xd5, 0x>
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/shards.go:225 +0xc8
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.(*StorageEngine).put(0xc000435490, {0x1?})
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/put.go:66 +0x2a9
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.(*StorageEngine).Put.func1()
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/put.go:43 +0x2a
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.(*StorageEngine).execIfNotBlocked(0x8?, 0x38?)
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/control.go:147 +0xcf
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.(*StorageEngine).Put(0xc4df775a80?, {0x0?})
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/put.go:42 +0x65
Dec 28 07:01:26 az neofs-node[364505]: github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine.Put(0xc06d928b80?, 0xc06b1b8dc8?)
Dec 28 07:01:26 az neofs-node[364505]:         github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine/put.go:158 +0x19
Dec 28 07:01:26 az neofs-node[364505]: main.engineWithoutNotifications.Put({0x20301b?}, 0x20301b?)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
3d57f4c961 [#2179] test: Fix test TestEvacuateNetwork/multiple_shards,_evacuate_many
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-01-24 13:37:49 +03:00
b4e90cdf51 [#2165] pilorama: Optimize TreeApply when used for synchronization
Because synchronization _most likely_ will have apply already existing
operations, it is much faster to check their presence in a read
transaction. However, always doing this will degrade the perfomance
for normal `Apply`. And, let's be honest, it is already not good.
Thus we add a separate parameter which specifies whether this logic is
enabled.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
edb1428248 [#2022] Add metric readonly to get shards mode
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2022-12-30 11:07:35 +03:00
0b78af467e [#2140] engine: Fix error handling in TreeMove
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +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
Pavel Karpy
b673d9e472 [#2053] engine: Do not switch mode because of logical errors
Signed-off-by: Pavel Karpy <carpawell@nspcc.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
3b61cb4f49 [#1502] engine: Check all shards for LOCK'ing before inhuming
It allows keeping all the locked objects safe after metabase
resynchronization. Currently, all `LOCK` objects are broadcast to all nodes
in a container, it guarantees `LOCK` object presence in a regular situation.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
f2d7e65e39 [#2035] engine: Allow moving to degraded from background workers
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
2ef38cfbc4 [#1996] engine: Ignore pilorama.ErrTreeNotFound for write operations
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
d8d3588e1b [#1996] engine: Always select proper shard for a tree
Currently there is a possibility for modifying operations to fail
because of I/O errors and a new tree to be created on another shard.
This commit adds existence check for modifying operations.
Read operations remain as they are, not to slow things.
`TreeDrop` is an exception, because this is a tree removal and trying
multiple shards is not an unwanted behaviour.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-03 15:29:23 +03:00
Evgenii Stratonikov
777fd32d4f [#1818] writecache: Increase error counter on background errors
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-02 14:24:02 +03:00
Evgenii Stratonikov
56de2f1363 [#1969] local_object_storage: Simplify logic error construction
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-31 11:41:24 +03:00
Evgenii Stratonikov
fcdbf5e509 [#1969] local_object_storage: Add a type for logical errors
All logic errors are wrapped in `logicerr.Logical` type and do not
affect shard error counter.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-31 11:41:24 +03:00
Evgenii Stratonikov
1e6588e761 [#1974] shard: Do not panic in degraded mode
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-26 12:41:12 +03:00
Evgenii Stratonikov
3b939d190c [#1957] engine: Move shard to read-only if cannot move to degraded
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-26 08:20:53 +03:00
Evgenii Stratonikov
c785e11b20 [#1869] shard: Allow to reload metabase on SIGHUP
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-24 13:28:26 +03:00
Pavel Karpy
49c38d642d [#1902] engine: Search for the tree IDs in every shard
Iterate over every shard and search for the container's trees. Final result
is a concatenation of shards' results. It is considered that one fixed tree
is placed on one fixed shard but the different trees of a fixed container
could be placed on different shards.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-10-20 16:17:57 +03:00
Pavel Karpy
24e9e3f3bf [#1902] engine, shard: Implement TreeList method
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-10-20 16:17:57 +03:00
Pavel Karpy
19850ef157 [#1902] pilorama: Add TreeList method
To both `bolt` and `memory` forests; extend `Forest` interface.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-10-20 16:17:57 +03:00
Evgenii Stratonikov
d772e35aba [#1910] .golangci.yml: Add godot linker
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-18 15:08:26 +03:00
Pavel Karpy
31c623636d [#1863] node: Fix shard id in the object counter metrics
If shard ID is stored in metabase (it is not the first time boot), read it,
set it, use it (not a generated one) in the metrics writer.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-10-13 13:06:41 +03:00
Pavel Karpy
f037022a7a [#1770] logger: Refactor Logger component
Make it store its internal `zap.Logger`'s level. Also, make all the
components to accept internal `logger.Logger` instead of `zap.Logger`; it
will simplify future refactor.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-10-12 18:11:05 +03:00
Evgenii Stratonikov
19c0a74e94 [#1867] services/control: Allow to provide multiple shard IDs to some commands
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-12 11:20:48 +03:00
Evgenii Stratonikov
2d43892fc9 [#1840] neofs-node: Use blobstor paths to identify shard
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-10 11:14:55 +03:00
Evgenii Stratonikov
4b005d3178 [#1840] blobstor: Return info about all components
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-10 11:14:55 +03:00
Evgenii Stratonikov
b2aa9947c2 [#1829] engine: Delete split objects properly
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-07 16:35:46 +03:00
Evgenii Stratonikov
6557f5d249 [#1839] engine: Handle Inhume errors properly
If shard is in read-only or degraded mode, there is no need to increase
error counter.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-10-07 14:25:52 +03:00