Commit graph

690 commits

Author SHA1 Message Date
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
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
9936b112b8 [#5] blobstor: 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
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
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
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
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
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
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
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
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
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
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
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
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
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
Pavel Karpy
34e8d2ba56 [#1502] shard: Add IsLocked method
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
9a039ba582 [#1502] meta: Add IsLocked method
It gets an object and returns its locking status.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
d65604ad30 [#1985] blobstor: Allow to report multiple errors to caller
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.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
b0e94b6a6b [#1906] writecache: Do not require read-only mode in Flush
It was needed before we started to flush during transition to
`degraded` mode. Now it is confusing.

Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00
Pavel Karpy
2849e465f9 [#1699] meta: Do not return SplitInfoError on Delete
It is not an error: removing virtual object is expected and should be just
skipped. Getting a virtual object with `raw` flag is considered as an
impossible action, all the virtual objects removals will be handled via
their children's removals implicitly.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
a3e7365cbd [#1732] pilorama: Fill parent mark correctly
Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-19 11:01:04 +03:00