Commit graph

2378 commits

Author SHA1 Message Date
861e9ab59a [#83] pre-commit: Add initial configuration
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-13 07:07:29 +00:00
6226c3ba86 [#129] policer: Use safer defaults
If `processNodes` exits earlier for some reason, `needLocalCopy` could
be false.
See https://github.com/nspcc-dev/neofs-node/issues/2267

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-10 10:59:15 +00:00
f2250a316f [#129] tree: Do not remove tree if the netmap is empty
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-03-10 10:59:15 +00:00
Pavel Karpy
f1f3c80dbf [#32] node: Init write-cache asynchronously
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-03-09 11:07:33 +00:00
Pavel Karpy
381e363a8b [#32] node: Always close general components after testing
It will prevent test fails with `-race` flag on components that have
background processes and make some actions on test framework.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-03-09 11:07:33 +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
e9f3c24229 [#65] Use strings.Cut instead of strings.Split* where possible
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-02-28 13:39:14 +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
73bb590cb1 [#64] node: Use pool_size_local and separate pool for local puts
Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-02-22 13:43:19 +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
87e69b9349 [#44] node: Support multiple configs
Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
2023-02-21 10:00:28 +03:00
Pavel Karpy
337049b2ce [#56] node: Allow reading expired locked object
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-21 09:56:57 +03:00
Pavel Karpy
3beef10f89 [#61] node: Do not fetch missing objects
If an object is missing in a `meta`, shard should not look for it in
a `blobstor`.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-20 14:47:38 +03:00
22f3c7d080 [#1868] Reload config for pprof and metrics on SIGHUP
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-02-20 13:53:27 +03:00
0b61a3c961 [#2260] network/cache: Ignore clients only on Dial errors
The problem is that accidental timeout errors can make us to ignore
other nodes for some time. The primary purpose of the whole ignore
mechanism is not to degrade in case of failover. For this case,
closing connection and limiting the amount of dials is enough.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
bf1e59bb83 [#2260] network/cache: Ignore context cancelled errors
Timeouts on client side should node affect inter-node communication.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
2567f8020e [#2260] services/object: Do not assemble object with TTL=1
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
d1d123d180 [#2234] writecache: Fix possible panic in initFlushMarks
In case we have many small objects in the write-cache, `indices` should
not be reused between iterations.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
315141dc2c [#2252] fstree: Allow concurrent writes
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
Pavel Karpy
b422ac9f94 [#2164] node: Fix multi-client error reporting
Missing `ReportError` method did not allow casing multi-client interface to
`errorReporter` interface and dropping broken connections.
`replicationClient` embeds that interface, and it is widely used across
node's code. Embedded interface does not allow casting its parent structure
to `errorReporter` and breaks multi client error reporting logic.
Multi-client scheme is extremely hard to maintain, it makes unpredictable
casts and does not allow tracking code flow, so it will be refactored in the
future anyway.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-20 13:53:27 +03:00
Pavel Karpy
95ee905861 [#2244] node: Fix subscriptions lock
Subscribing without async listening could lead to a dead-lock in the
`neo-go` client.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-20 13:53:27 +03:00
Pavel Karpy
07ec51ea60 [#2244] node: Add object address to WC's operations
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-20 13:53:27 +03:00
Pavel Karpy
dbbbef9ddb [#2244] node: Update expired storage ID by WC
Previously, node could get an "infinite" small object: it could be expired
and thus could not be flushed (update its storage ID) to metabase => could
not be marked as flushed => node never removes such object and repeat all
the cycle one more time. If object exists and is not marked with GC (meta
returns `ErrObjectIsExpired`, not `ObjectNotFound` and not
`ObjectAlreadyRemoved`), its ID is safe to update _in the same_ bbolt
transaction.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-20 13:53:27 +03:00
6fd88a036f [#2241] metrics: Fix request count metrics names
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +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
427fe276f2 [#2238] shard: Try closing all components
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
e0309e398c [#2239] writecache: Fix possible deadlock
LRU `Peek`/`Contains` take LRU mutex _inside_ of a `View` transaction.
`View` transaction itself takes `mmapLock` [1], which is lifted after tx
finishes (in `tx.Commit()` -> `tx.close()` -> `tx.db.removeTx`)

When we evict items from LRU cache mutex order is different:
first we take LRU mutex and then execute `Batch` which _does_ take
`mmapLock` in case we need to remap. Thus the deadlock.

[1] 8f4a7e1f92/db.go (L708)

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
58367e4df6 [#2232] pilorama: Merge in-queue batches
To achieve high performance we must choose proper values for both
batch size and delay. For user operations we want to set low delay.
However it would prevent tree synchronization operations to form big
enough batches. For these operations, batching gives the most benefit
not only in terms of on-CPU execution cost, but also by speeding up
transaction persist (`fsync`).
In this commit we try merging batches that are already
_triggered_, but not yet _started to execute_. This way we can still
query batches for execution after the provided delay while also allowing
multiple formed batches to execute faster.

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
9afe86ba3e [#2212] morph: Fix subscription restoration
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-20 13:53:27 +03:00
85cf1f47ac [#1465] node: Prevent process from killing by systemd when shutting down
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-02-17 12:13:00 +03:00
362f24953a [#47] shard: Switch container size metric from physical to logical capacity
Signed-off-by: Artem Tataurov <a.tataurov@yadro.com>
2023-02-17 12:03:42 +03:00
Pavel Karpy
901d62567d [#57] node: Broadcast link objects
It boosts object assembling by an _average_ container node.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-17 11:58:27 +03:00
204cd3a11c [#31] fstree: Optimize treePath
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-10 12:49:31 +03:00
dee4498c1e [#31] fstree: Do not check for a file existence twice
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-10 12:49:31 +03:00
abbecf49d6 [#31] fstree: Speedup string-to-address conversion
```
name                  old time/op    new time/op    delta
_addressFromString-8    1.25µs ±30%    1.02µs ± 6%  -18.49%  (p=0.000 n=9+9)

name                  old alloc/op   new alloc/op   delta
_addressFromString-8      352B ± 0%      256B ± 0%  -27.27%  (p=0.000 n=9+10)

name                  old allocs/op  new allocs/op  delta
_addressFromString-8      6.00 ± 0%      4.00 ± 0%  -33.33%  (p=0.000
n=10+10)
```

Also, assure compiler that `s` doesn't escape:
Before this commit:
```
./fstree.go:74:24: leaking param: s
./fstree.go:90:6: moved to heap: addr
```

After this commit:
```
./fstree.go:74:24: s does not escape
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-02-10 12:49:31 +03:00
ab21d90cfb [#1794] shard: Add increasing case for the payload size metric
Signed-off-by: Artem Tataurov <a.tataurov@yadro.com>
2023-02-09 13:30:23 +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
c761a95eef [#1] Fix project name in control service
Signed-off-by: Stanislav Bogatyrev <s.bogatyrev@yadro.com>
2023-02-06 17:41:14 +03:00
Pavel Karpy
73bc1b0b68 [#38] node: Fix linter warnings
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-02-06 17:27:54 +03:00
515c60bdf4 [#1889] adm: Add command morph netmap-candidates
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-02-06 17:26:34 +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
46c62be7e8 [#28] Fix linter issues
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
87f0e3ea25 [#2208] fstree: Rename file after write
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
792319a044 [#2208] fstree: Remove file if there was an error during write
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
67c97c6804 [#2210] services/tree: Drop messages not in queue
Currently, under high load clients are blocked on channel send
and the number of goroutines can increase indefinitely.
In this commit we drop replication messages if send/recv queue is full
and rely on a background synchronization.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
25d5995cef [#2210] pilorama: Allocate bucket name outside of batches
1. Reduce allocations inside transactions.
2. Do not encode container ID to string: it allocates a lot and takes more
space.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
165a600624 [#2210] pilorama: Reduce the amount of keys per node
Under high load we are limited by the _amount_ of keys we need to update
in a single transaction. In this commit we try storing all state
with a single key.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Pavel Karpy
64a5294b27 [#2200] shard: Do not fetch big objects from blobovniczas
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Pavel Karpy
91757329ae [#2200] shard: Fix blobstor obj fetching
In the previous implementation any non-nil error that preceded object
fetching from blobstor led to iterating over every storage (in other words,
no storage ID information was taken into account). Now storage ID is
skipped only if metabase (storage ID source) returns any error.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Pavel Karpy
cf1a91a758 [#2206] blobovnicza: Use Latin letters in the code
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Pavel Karpy
c33ad3c474 [#2164] node: Use reconnect_interval from config
Not always the default one.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
0d8366f475 [#2207] object/acl: Return status error for expired session token
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
6451f019d2 [#2203] shard: Do not panic in Close after unsuccessful Init
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Evgenii Stratonikov
6efa93be0a [#1621] services/tree: Return Apply result asyncronously
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Evgenii Stratonikov
ac81c70c09 [#1621] pilorama: Batch related operations
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
9009612a82 [#2198] blobovniczatree: Properly handle concurrent active blobovnicza update
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
cedbd380f2 [#2197] pilorama: Close database in degraded mode
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
Pavel Karpy
1d21b1e3e8 [#1978] node: Do not drop clients on split errors
After the reconnection interval feature there was an bug related to the big
objects collecting: split error is returned from a client directly, not
via API status and was considered as a connection error.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
554b85411f [#2190] services/object: Log service error with INFO level
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-25 15:31:47 +03:00
b0ad1b9ed2 [#2193] pilorama: Use do in TreeMove
It should be similar to a `TreeAddByPath`. `applyOperation` is used for
`Apply` when the operation can be inserted in the middle of a log.

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
3d1d2ee7b1 [#11] Regenerate proto files
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-12 08:55:47 +03:00
054bc4a727 [#11] Rename contract-related NeoFS occurences
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-12 08:55:47 +03:00
9cb4b4cc17 [#11] Rename neofsid contract to frostfsid
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-12 08:55:47 +03:00
19d180b510 [#11] Rename neofs contract to frostfs
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-01-12 08:55:47 +03:00
9936b112b8 [#5] blobstor: Use generic LRU cache
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +03:00
f0be0befc5 [#5] services/object_manager: Use generic LRU cache
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +03:00
1b3374ac7f [#5] services/tree: User generic LRU cache
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +03:00
d0a0432a51 [#5] innerring: Use generic LRU cache
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +03:00
4155c1bdff [#5] writecache: Use generic LRU cache
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +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
55b403e0ee [#5] morph/client: Use generic LRU cache
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +03:00
0272218eb9 [#2184] compression: Properly calculate upper bound
If the data is not compressible allocating `len(data)` will lead to a
slice reallocation. For a compressible data the results for small size
are flaky and we allocate a bit more. However, it feels right to use a
provided function if we need to pick any size at all.

```
name                                                           old time/op    new time/op    delta
Compression/size=128/zeroed_slice-8                              2.23µs ±12%    2.06µs ± 6%   -7.35%  (p=0.009 n=10+10)
Compression/size=128/not_so_random_slice_(block_=_123)-8         19.0µs ±10%    15.8µs ±16%  -17.09%  (p=0.000 n=9+10)
Compression/size=128/random_slice-8                              17.6µs ±15%    16.1µs ±16%     ~     (p=0.075 n=10+10)
Compression/size=1024/zeroed_slice-8                             3.05µs ±11%    2.84µs ±10%     ~     (p=0.089 n=10+10)
Compression/size=1024/not_so_random_slice_(block_=_123)-8        18.1µs ± 6%    18.2µs ±12%     ~     (p=0.971 n=10+10)
Compression/size=1024/random_slice-8                             48.6µs ± 6%    45.6µs ± 5%   -6.07%  (p=0.006 n=10+9)
Compression/size=32768/zeroed_slice-8                            26.8µs ± 3%    28.7µs ± 8%   +7.23%  (p=0.001 n=10+10)
Compression/size=32768/not_so_random_slice_(block_=_123)-8       44.3µs ± 8%    43.7µs ±13%     ~     (p=0.762 n=8+10)
Compression/size=32768/random_slice-8                            97.3µs ±32%    68.9µs ±15%  -29.13%  (p=0.000 n=10+10)
Compression/size=33554432/zeroed_slice-8                         29.8ms ± 9%    30.3ms ±17%     ~     (p=1.000 n=9+9)
Compression/size=33554432/not_so_random_slice_(block_=_123)-8    33.1ms ±14%    30.3ms ±11%   -8.61%  (p=0.043 n=10+10)
Compression/size=33554432/random_slice-8                         41.7ms ± 3%    30.1ms ± 8%  -27.72%  (p=0.000 n=9+10)

name                                                           old alloc/op   new alloc/op   delta
Compression/size=128/zeroed_slice-8                                128B ± 0%      144B ± 0%  +12.50%  (p=0.000 n=10+10)
Compression/size=128/not_so_random_slice_(block_=_123)-8           384B ± 0%      144B ± 0%  -62.50%  (p=0.000 n=10+10)
Compression/size=128/random_slice-8                                384B ± 0%      144B ± 0%  -62.50%  (p=0.000 n=10+10)
Compression/size=1024/zeroed_slice-8                             1.02kB ± 0%    1.15kB ± 0%  +12.50%  (p=0.000 n=10+10)
Compression/size=1024/not_so_random_slice_(block_=_123)-8        1.02kB ± 0%    1.15kB ± 0%  +12.50%  (p=0.000 n=10+10)
Compression/size=1024/random_slice-8                             2.56kB ± 0%    1.15kB ± 0%  -55.00%  (p=0.000 n=10+10)
Compression/size=32768/zeroed_slice-8                            32.8kB ± 0%    41.0kB ± 0%  +25.00%  (p=0.000 n=10+10)
Compression/size=32768/not_so_random_slice_(block_=_123)-8       32.8kB ± 0%    41.0kB ± 0%  +25.00%  (p=0.000 n=10+10)
Compression/size=32768/random_slice-8                            81.9kB ± 0%    41.0kB ± 0%  -50.00%  (p=0.000 n=10+10)
Compression/size=33554432/zeroed_slice-8                         33.6MB ± 0%    33.6MB ± 0%   +0.02%  (p=0.000 n=9+9)
Compression/size=33554432/not_so_random_slice_(block_=_123)-8    33.6MB ± 0%    33.6MB ± 0%   +0.02%  (p=0.000 n=8+10)
Compression/size=33554432/random_slice-8                         75.5MB ± 0%    33.6MB ± 0%  -55.55%  (p=0.000 n=10+10)

name                                                           old allocs/op  new allocs/op  delta
Compression/size=128/zeroed_slice-8                                1.00 ± 0%      1.00 ± 0%     ~     (all equal)
Compression/size=128/not_so_random_slice_(block_=_123)-8           2.00 ± 0%      1.00 ± 0%  -50.00%  (p=0.000 n=10+10)
Compression/size=128/random_slice-8                                2.00 ± 0%      1.00 ± 0%  -50.00%  (p=0.000 n=10+10)
Compression/size=1024/zeroed_slice-8                               1.00 ± 0%      1.00 ± 0%     ~     (all equal)
Compression/size=1024/not_so_random_slice_(block_=_123)-8          1.00 ± 0%      1.00 ± 0%     ~     (all equal)
Compression/size=1024/random_slice-8                               2.00 ± 0%      1.00 ± 0%  -50.00%  (p=0.000 n=10+10)
Compression/size=32768/zeroed_slice-8                              1.00 ± 0%      1.00 ± 0%     ~     (all equal)
Compression/size=32768/not_so_random_slice_(block_=_123)-8         1.00 ± 0%      1.00 ± 0%     ~     (all equal)
Compression/size=32768/random_slice-8                              2.00 ± 0%      1.00 ± 0%  -50.00%  (p=0.000 n=10+10)
Compression/size=33554432/zeroed_slice-8                           1.00 ± 0%      1.00 ± 0%     ~     (all equal)
Compression/size=33554432/not_so_random_slice_(block_=_123)-8      1.00 ± 0%      1.00 ± 0%     ~     (all equal)
Compression/size=33554432/random_slice-8                           2.00 ± 0%      1.00 ± 0%  -50.00%  (p=0.000 n=10+10)
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
741482c26f [#2164] neofs-node: Allow to set reconnect interval
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
6f5edac730 [#2164] network/cache: Do not reconnect to failed clients immediately
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
f3caf6acfe [#2164] network/cache: Separate mutex for addr
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
0ace28e43d [#2175] blobovniczatree: Close all non-active blobovniczas
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
c1cf418956 [#2175] blobovniczatree: Make function parameters more descriptive
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +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
f9fcd85363 [#2165] services/tree: Remember starting height for the synchronization
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
06137dbf8e [#2165] services/tree: Do not export synchronizeAllTrees
It is used only privately.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
c299b98afe [#2165] services/tree: Parallelize synchronization
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
de9957e076 [#2165] services/tree: Always synchronize all containers
In case of split-brain we must synchronize everything.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
6a4e5e6f0a [#2144] node: Try node's private key if dynamic token fetching failed
`GETRANGEHASH` request spawns `GETRANGE` requests if an object could not be
found locally. If the original request contains session, it can be static
and, therefore, fetching session key can not be performed successfully.
As the best effort a node could request object's range with its own key.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
86a4fba571 [#2144] node: Clarify KeyStorage.GetKey method
Actualize the doc, fix API status error return.

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
21717262ec [#2016] shard: Check meta first on Get
`meta` should prevent returning removed objects (`GCMark` and `TS` relations
are `meta` abstractions).

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
74ec71446f [#2167] shard: Do not use write-cache by default in Head
Both `meta` and `write-cache` are expected to have a fast underlying disk,
so it does not seem like an optimisation. Moreover, `write-cache`'s `Head`
is a `Get` with payload cutting, it _must_ use more memory for no reason
(`meta` was created for such requests). Also, `write-cache` does not allow
performing any "meta" relations checks (such as locking, tombstoning).

Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
1608fd1c07 [#2167] write-cache: Add "write-cache" to its logs
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
eea2892109 [#1956] node: Lock shard's mode on its methods switch
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
Evgenii Stratonikov
04b5ec759b [#2139] object/put: Use sync.Pool for temporary payloads
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
9e0decd12d [#2162] services/tree: Close connection after the syncronization
There was a goroutine leak here.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
Evgenii Stratonikov
e1c3bdbfa6 [#1621] pilorama: Remove Timestamp field from nodeInfo
It is already present in `Meta`.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-30 11:07:35 +03:00
Evgenii Stratonikov
1044adbe94 [#1621] pilorama: Improve memory allocation
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-30 11:07:35 +03:00
Evgenii Stratonikov
2539d466a6 [#1621] pilorama: Seek after cursor invalidation
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-30 11:07:35 +03:00
Evgenii Stratonikov
e9ba8931f8 [#1621] pilorama: Simplify bucket creation
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-30 11:07:35 +03:00
Evgenii Stratonikov
fe7ddfdc6a [#1621] pilorama: Compare memory forests properly
Node children are not sorted and could occur in any order.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-30 11:07:35 +03:00
Pavel Karpy
306609030a [#2159] node: Add tree replication timeout configuration
Signed-off-by: Pavel Karpy <p.karpy@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
e5c304536b [#2161] pilorama: Do not apply already existing operations
Speeds up synchronization a bit.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
3bb5a320d7 [#2154] services/tree: Do not log an error when synchronizing container of 1 node
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
387d1e2977 [#2127] services/tree: Randomize node order for synchronization
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
21c58c92a9 [#2145] meta: Do allow force inhuming a locked object
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
b207dc424f [#2158] policer: Reduce default cache size
We use cache to avoid policing the same object multiple times in a short
time span (< 30 seconds). If we have 200_000 objects in a blobstor, it is a bit useless
-- if it takes 1 second to process an object and we have `replicator.pool_size: 20`
in config, the next iteration will happen in 10_000 second which is much
larger than 30 second. However we still consume a lot of memory, so it
makes sense to use saner default.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
0244f2e5ce [#2156] core/netmap: Change node addresses iteration order
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
b413094704 [#2095] node: Fix collecting child objects
Stop child objects collection if the last returned object (the most "left"
object in the collected chain) starts exactly from the `GETRANGE`'s `from`
value.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-12-30 11:07:35 +03:00
Pavel Karpy
350eecfa13 [#2095] node: Do not allow GETRANGE requests with zero length
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
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
Evgenii Stratonikov
42554a9298 [#2068] writecache: Remove deleted objects from the writecache
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-02 11:52:05 +03:00
Evgenii Stratonikov
4a49ea0855 [#2068] writecache: Allow to open FSTree in read-only mode
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-02 11:52:05 +03:00
Evgenii Stratonikov
857d2dc3f5 [#2068] writecache: Optimize initial flush existence checking
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-02 11:52:05 +03:00
Evgenii Stratonikov
63f604e948 [#2068] blobstor: Allow to provide storage ID in Exists
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-02 11:52:05 +03:00
Evgenii Stratonikov
6ad2b5d5b8 [#2068] blobovnicza: Add Exists method
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-02 11:52:05 +03:00
ba74244d1b [#1486] ir: Use endless notary deposit for side chain
Signed-off-by: Alex Vanin <a.vanin@yadro.com>
2022-12-02 11:43:33 +03:00
b6a40241f8 [#1486] morph: Add method for endless notary deposit
Signed-off-by: Alex Vanin <a.vanin@yadro.com>
2022-12-02 11:43:33 +03:00
Pavel Karpy
d54022eacc [#2047] node: Do not send chunk twice on request forwarding
That could happen if a node forwards request to a node that closed the
connection during the original object stream.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-12-02 11:27:48 +03:00
Evgenii Stratonikov
bd25db5d4a [#1984] metrics: Use separate metrics for success/failed requests
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-01 14:18:10 +03:00
Evgenii Stratonikov
e21c472dc7 [#1984] services/object: Increase put_req_count after the request is processed
As it is specified in metrics description.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-01 14:18:10 +03:00
Pavel Karpy
50d28b72c3 [#2075] node, ir: Log notary state with info
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-30 19:26:33 +03:00
Pavel Karpy
b8c30b88f6 [#2075] morph: Do not do notary deposit with zero balance
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-30 19:26:33 +03:00
Pavel Karpy
c01d4ecb50 [#2080] morph: Close morph clients
Could be related to "websocket users limit reached" on the `neo-go` server
side when an SN/IR is rebooting repeatedly.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-30 19:26:33 +03:00
Pavel Karpy
3d0768a1d3 [#2061] node: Unify meta.Get benchmarks
Make them get exactly one (different) object per a bench iteration.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-30 18:29:14 +03:00
Pavel Karpy
bc905f169d [#2061] meta: Add parallel bench for Get
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-30 18:29:14 +03:00
Pavel Karpy
960a2d0629 [#2081] ir: Set default key in IR's SDK clients
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-30 16:58:52 +03:00
Pavel Karpy
51963abce7 [#1972] node: Fix errors comments in the Put service
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-30 16:58:52 +03:00
Evgenii Stratonikov
7335a52f29 [#1732] pilorama: Improve logical error handling
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-30 16:58:52 +03:00
Evgenii Stratonikov
ae7b473768 [#2064] blobovniczatree: Remove index too big log
There is no need to log about a situation which is expected.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-30 16:53:18 +03:00
Evgenii Stratonikov
c1ea6fd854 [#2091] morph/client: Use notary.FakeContractAccount wrapper
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-30 16:45:13 +03:00
Evgenii Stratonikov
b93be8869b [#2091] morph/client: Simplify code
1. Replace `mn` function with a `sigCount`.
2. Use `notary.FakeMultisigAccount` for account creation.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-30 16:45:13 +03:00
Evgenii Stratonikov
6af52c46d8 [#2091] morph/client: Do not use deprecated methods
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-30 16:45:13 +03:00
Evgenii Stratonikov
816c74d185 [#2075] morph/client: Ignore error if a transaction already exists
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00
71853348b9 [#2063] morph/client: Support new hash format in morph nns client
Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>
2022-11-19 11:01:04 +03:00
Pavel Karpy
ed4351aab0 [#2074] write-cache: Do not flush same object twice
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
dd225906a0 [#2074] write-cache: Remove unused variables
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
9f7ac6bf9f [#2069] innerring: Do not panic in Head
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +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
Pavel Karpy
b1025bdb42 [#2057] meta: Fail write operations in R/O mode
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
fdeea1dfac [#2057] meta: Fix concurrent mode changes
Includes:
1. mode change read lock operation in every exported method that r/w the
underlying database;
2. returning `ErrDegradedMode` logical error if any exported method is
called in degraded (without a metabase) mode.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
3d6defd3e8 [#2057] meta: Do not lock the whole meta on GET
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
fa231b8c56 [#2057] blobstor: Block operations on a mode change
Signed-off-by: Pavel Karpy <carpawell@nspcc.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
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
9a20498f34 [#1940] Removing all trees by container ID if tree ID is empty in pilorama.Forest.TreeDrop
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2022-11-19 11:01:04 +03:00