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Author SHA1 Message Date
Evgenii Stratonikov
946f2ec2bf Revert "[#972] Drop x/exp/slices dependency" 
This reverts commit f3e50772fd.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-19 15:36:01 +00:00
Evgenii Stratonikov
f3e50772fd [#972] Drop x/exp/slices dependency 
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-19 13:13:09 +00:00
Evgenii Stratonikov
6d9707ff1f [#972] Use require.ElementsMatch() where possible 
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-19 13:13:09 +00:00
Evgenii Stratonikov
89784b2e0a [#972] Use min/max builtins 
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-19 13:13:09 +00:00
Evgenii Stratonikov
45fd4e4ff1 [#972] pilorama: Remove removeDuplicatesInPlace() 
Also, check that slices.CompareFunc() indeed passes all the tests before
removal.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-19 13:13:09 +00:00
Anton Nikiforov
05b5f5ca85 [#959] writecache: Fix panic on Get when it is not initialized 
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2024-02-14 16:10:33 +03:00
Anton Nikiforov
2429508ac5 [#959] shard: Skip rebuild in DEGRADED mode 
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2024-02-14 15:39:28 +03:00
Anton Nikiforov
0bd030507e [#948] metrics: Set actual value for shard_id after restart 
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2024-02-13 09:43:21 +03:00
Anton Nikiforov
6a5769d1da [#948] Fix gofumpt issue 
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2024-02-13 09:40:46 +03:00
Evgenii Stratonikov
b36a453238 [#970] fstree: Add build tag to enable generic version on linux 
Unless tested, generic version can start gaining bugs. With a separate
build tag we can have the best of both worlds:
1. Use optimized implementation for linux by default.
2. Run tests or benchmarks for both. Note that they are not actually
   run automatically now, but this is at leas possible.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
abd502215f [#970] fstree: Move file locking to the generic writer 
It is not a part of FSTree itself, but rather a way to solve concurrent
counter update on non-linux implementations. New linux implementations
is pretty simple: link fails when the file exists, unlink fails when the
file doesn't exist.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
fb74524ac7 [#970] fstree: Move delete implementation to a separate file 
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
7f692409cf [#970] fstree: Handle unsupported O_TMPFILE 
Metabase test relied on this behaviour, so fix the test too.

Cherry-picking was hard and did too many conflicts,
here is an original PR:
https://github.com/nspcc-dev/neofs-node/pull/2624

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-09 16:12:11 +00:00
Roman Khimov
fc31b9c947 [#970] fstree: Add linux-specific file writer using O_TMPFILE 
O_TMPFILE is implemented for all modern FSes and it's much easier and safer to
use. If application crashes in the middle of writing this file would be gone
and won't leave any garbage.

Notice that this implementation makes a different choice wrt EEXIST handling,
generic one always overwrites, while this one keeps the old data.

There is no real performance difference.

SSD (slow&old), XFS, Core i7-8565U:

Sync
```
name                                  old time/op    new time/op    delta
Put/size=1024,thread=1/fstree-8         1.74ms ± 3%    0.06ms ± 7%  -96.31%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        10.0ms ±41%     1.1ms ±18%  -88.95%  (p=0.000 n=9+10)
Put/size=1024,thread=100/fstree-8       32.3ms ±60%     6.5ms ±14%  -79.97%  (p=0.000 n=10+10)
Put/size=1048576,thread=1/fstree-8      17.8ms ±90%     3.4ms ±70%  -81.08%  (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8     103ms ±174%    112ms ±158%     ~     (p=0.971 n=10+10)
Put/size=1048576,thread=100/fstree-8     949ms ±78%    583ms ±132%     ~     (p=0.089 n=10+10)

name                                  old alloc/op   new alloc/op   delta
Put/size=1024,thread=1/fstree-8         3.17kB ± 1%    1.96kB ± 0%  -38.09%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        59.6kB ± 1%    39.2kB ± 1%  -34.30%  (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8        299kB ± 0%     198kB ± 0%  -33.90%  (p=0.000 n=7+9)
Put/size=1048576,thread=1/fstree-8      3.38kB ± 1%    2.36kB ± 1%  -30.22%  (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8     65.7kB ± 4%    47.7kB ± 6%  -27.27%  (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8     351kB ± 8%     245kB ± 8%  -30.22%  (p=0.000 n=10+10)

name                                  old allocs/op  new allocs/op  delta
Put/size=1024,thread=1/fstree-8           30.3 ± 2%      21.0 ± 0%  -30.69%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8           554 ± 1%       413 ± 0%  -25.35%  (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8        2.77k ± 0%     2.07k ± 0%  -25.27%  (p=0.000 n=7+10)
Put/size=1048576,thread=1/fstree-8        32.0 ± 0%      25.0 ± 0%  -21.88%  (p=0.000 n=9+8)
Put/size=1048576,thread=20/fstree-8        609 ± 5%       494 ± 6%  -18.93%  (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8     3.25k ± 9%     2.50k ± 8%  -23.21%  (p=0.000 n=10+10)
```

No sync
```
name                                  old time/op    new time/op    delta
Put/size=1024,thread=1/fstree-8         71.3µs ±10%    59.8µs ±10%  -16.21%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        1.43ms ± 6%    1.22ms ±13%  -14.53%  (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8       8.12ms ± 3%    6.36ms ± 2%  -21.67%  (p=0.000 n=8+9)
Put/size=1048576,thread=1/fstree-8      1.88ms ±70%    1.61ms ±78%     ~     (p=0.393 n=10+10)
Put/size=1048576,thread=20/fstree-8     32.7ms ±28%   34.2ms ±112%     ~     (p=0.968 n=9+10)
Put/size=1048576,thread=100/fstree-8     262ms ±56%     226ms ±34%     ~     (p=0.447 n=10+9)

name                                  old alloc/op   new alloc/op   delta
Put/size=1024,thread=1/fstree-8         2.89kB ± 0%    1.96kB ± 0%  -32.28%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8        58.2kB ± 0%    39.5kB ± 0%  -32.09%  (p=0.000 n=8+8)
Put/size=1024,thread=100/fstree-8        291kB ± 0%     198kB ± 0%  -32.19%  (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8      3.05kB ± 1%    2.13kB ± 1%  -30.16%  (p=0.000 n=10+9)
Put/size=1048576,thread=20/fstree-8     62.6kB ± 0%    44.3kB ± 0%  -29.23%  (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8     302kB ± 0%     210kB ± 1%  -30.39%  (p=0.000 n=9+9)

name                                  old allocs/op  new allocs/op  delta
Put/size=1024,thread=1/fstree-8           27.0 ± 0%      21.0 ± 0%  -22.22%  (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8           539 ± 0%       415 ± 0%  -22.98%  (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8        2.69k ± 0%     2.07k ± 0%  -23.09%  (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8        28.0 ± 0%      22.3 ± 3%  -20.36%  (p=0.000 n=8+10)
Put/size=1048576,thread=20/fstree-8        577 ± 0%       458 ± 0%  -20.72%  (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8     2.76k ± 0%     2.15k ± 0%  -22.05%  (p=0.000 n=9+8)
```

HDD (LVM), ext4, Ryzen 5 1600:

Sync
```
                                      │ fs.sync-generic │            fs.sync-linux            │
                                      │     sec/op      │    sec/op     vs base               │
Put/size=1024,thread=1/fstree-12           34.70m ± 19%   33.59m ± 16%       ~ (p=0.529 n=10)
Put/size=1024,thread=20/fstree-12          188.8m ±  8%   189.2m ± 16%       ~ (p=0.739 n=10)
Put/size=1024,thread=100/fstree-12         264.8m ± 22%   273.6m ± 28%       ~ (p=0.353 n=10)
Put/size=1048576,thread=1/fstree-12        54.90m ± 14%   47.08m ± 18%       ~ (p=0.063 n=10)
Put/size=1048576,thread=20/fstree-12       244.1m ± 14%   220.4m ± 22%       ~ (p=0.579 n=10)
Put/size=1048576,thread=100/fstree-12      847.2m ±  5%   893.6m ±  3%  +5.48% (p=0.000 n=10)
geomean                                    164.3m         158.9m        -3.29%

                                      │ fs.sync-generic │            fs.sync-linux             │
                                      │      B/op       │     B/op      vs base                │
Put/size=1024,thread=1/fstree-12           3.375Ki ± 1%   2.471Ki ± 1%  -26.80% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12          66.62Ki ± 6%   49.21Ki ± 6%  -26.15% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12         319.2Ki ± 1%   230.9Ki ± 2%  -27.64% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12        3.457Ki ± 1%   2.559Ki ± 1%  -25.97% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12       66.91Ki ± 1%   49.16Ki ± 1%  -26.52% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12      338.8Ki ± 2%   252.3Ki ± 3%  -25.54% (p=0.000 n=10)
geomean                                    42.17Ki        31.02Ki       -26.44%

                                      │ fs.sync-generic │            fs.sync-linux            │
                                      │    allocs/op    │  allocs/op   vs base                │
Put/size=1024,thread=1/fstree-12             33.00 ± 0%    27.00 ± 0%  -18.18% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12            639.5 ± 1%    519.0 ± 2%  -18.84% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12          3.059k ± 1%   2.478k ± 2%  -18.99% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12          33.50 ± 1%    28.00 ± 4%  -16.42% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12         638.5 ± 1%    520.0 ± 1%  -18.56% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12       3.209k ± 2%   2.655k ± 2%  -17.28% (p=0.000 n=10)
geomean                                      405.3         332.1       -18.05%
```

No sync
```
                                      │ fs.nosync-generic │             fs.nosync-linux              │
                                      │      sec/op       │    sec/op     vs base                    │
Put/size=1024,thread=1/fstree-12           148.2µ ± 20%     136.6µ ± 19%   -7.89% (p=0.029 n=10)
Put/size=1024,thread=20/fstree-12          1.140m ± 26%     1.364m ± 16%        ~ (p=0.143 n=10)
Put/size=1024,thread=100/fstree-12         11.93m ± 68%     26.89m ± 62%        ~ (p=0.123 n=10)
Put/size=1048576,thread=1/fstree-12        1.302m ±  3%     1.287m ±  5%        ~ (p=0.481 n=10)
Put/size=1048576,thread=20/fstree-12       77.52m ±  8%     74.07m ±  7%        ~ (p=0.278 n=10+9)
Put/size=1048576,thread=100/fstree-12      226.1m ±   ∞ ¹
geomean                                    5.986m           3.434m        +18.60%                  ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable

                                      │ fs.nosync-generic │             fs.nosync-linux              │
                                      │       B/op        │     B/op      vs base                    │
Put/size=1024,thread=1/fstree-12           2.879Ki ± 0%     1.972Ki ± 0%  -31.51% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12          55.94Ki ± 1%     37.90Ki ± 1%  -32.25% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12         272.6Ki ± 0%     182.1Ki ± 9%  -33.21% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12        3.158Ki ± 0%     2.259Ki ± 0%  -28.46% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12       58.87Ki ± 0%     41.03Ki ± 0%  -30.30% (p=0.000 n=10+9)
Put/size=1048576,thread=100/fstree-12      299.8Ki ±  ∞ ¹
geomean                                    36.71Ki          16.60Ki       -31.17%                  ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable

                                      │ fs.nosync-generic │            fs.nosync-linux            │
                                      │     allocs/op     │  allocs/op   vs base                  │
Put/size=1024,thread=1/fstree-12             28.00 ± 0%      22.00 ± 0%  -21.43% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12            530.0 ± 0%      407.5 ± 1%  -23.11% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12          2.567k ± 0%     1.956k ± 9%  -23.77% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12          30.00 ± 0%      24.00 ± 0%  -20.00% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12         553.5 ± 0%      434.0 ± 0%  -21.59% (n=10+9)
Put/size=1048576,thread=100/fstree-12       2.803k ±  ∞ ¹
geomean                                      347.9           178.8       -21.99%                ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
```

Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
ff488b53a1 [#970] fstree: Move write functions to a separate file 
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-09 16:12:11 +00:00
Evgenii Stratonikov
9a622a750d [#970] fstree: Move temporary path handling in a separate function 
Allow to easier test different implementations.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2024-02-09 16:12:11 +00:00
Anton Nikiforov
d19ade23c8 [#959] node: Set mode to shard's components when open it 
Avoid opening database for `metabase` and `cache` in `Degraded` mode.

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2024-02-09 14:04:01 +00:00
Dmitrii Stepanov
db67c21d55 [#947] engine: Evacuate trees to remote nodes 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-09 11:33:15 +03:00
Dmitrii Stepanov
728150d1d2 [#947] engine: Evacuate trees to local shards 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-09 11:33:15 +03:00
Dmitrii Stepanov
15d853ea22 [#947] controlSvc: Return tree evacuation stat 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-09 11:20:39 +03:00
Dmitrii Stepanov
b3f3505ada [#947] cli: Allow to specify evacuation scope 
It may be required to evacuate only objects or only tree or all, so
now it spossible to specify.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-09 11:20:38 +03:00
Dmitrii Stepanov
a6eb66bf9c [#947] evacuate: Refactor evacuate parameters 
Drop methods to make it easier to extend.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-09 11:20:38 +03:00
Dmitrii Stepanov
8e2a0611f4 [#947] tree: Add method to list all trees 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-09 11:20:38 +03:00
Dmitrii Stepanov
cfc5ce7853 [#964] metabase: Drop GC marks if object not found 
GC inhumes expired locks and tombstones on all the shards.
So it could be GC mark without object.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-08 07:54:39 +00:00
Dmitrii Stepanov
9ba48c582d [#917] engine: Allow to detach shards 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-02-06 14:49:47 +03:00
Anton Nikiforov
d0eadf7ea2 [#799] engine: Skip put when object removed from shard 
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2024-02-01 17:49:22 +00:00
Anton Nikiforov
e3573de6db [#930] gc: Stop internal activity by context 
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2024-01-31 08:30:34 +00:00
Dmitrii Stepanov
675eec91f3 [#938] shard: Update only changed counters 
If metric value hasn't changed, but we update metric, then
non existed metric will apear with zero value.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-30 12:37:48 +03:00
Dmitrii Stepanov
c681354afd [#938] engine: Fix container count removal 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-30 12:37:48 +03:00
Dmitrii Stepanov
5ed330e436 [#927] metabase: Delete GC marks 
`key` is changed inside `db.get`, so encode address again after get.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-24 18:51:16 +03:00
Dmitrii Stepanov
931a5e9aaf [#918] engine: Move shard to degraded mode if metabase open failed 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-23 11:16:40 +03:00
Dmitrii Stepanov
f526f49995 [#874] engine: Check object existance concurrently 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-23 09:28:29 +03:00
Dmitrii Stepanov
f5160b27fc [#920] tests: Fix data races 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-19 14:06:05 +03:00
Dmitrii Stepanov
63d3ed1ad8 [#904] tests: Close test engine after test 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-17 19:04:39 +03:00
Dmitrii Stepanov
57171907e3 [#904] metabase: Return if object was actuall inserted 
This requires to count metrics properly.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-17 19:04:39 +03:00
Dmitrii Stepanov
c1a80235db [#904] metabase: Log Inhume operation 
It will be very useful for troubleshooting.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-17 18:42:52 +03:00
Dmitrii Stepanov
a2ab373a0a [#895] metabase: Do not delete GC mark for virtual objects 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-11 12:32:09 +00:00
Dmitrii Stepanov
7166e77c2b [#895] test: Add logger to test shard 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-11 12:32:09 +00:00
Dmitrii Stepanov
47dcfa20f3 [#895] test: Use t.Cleanup only for external resources 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-11 12:32:09 +00:00
Dmitrii Stepanov
f1b2b8bffa [#895] test: Fix NewLogger arguments list 
`debug` is always true.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-11 12:32:09 +00:00
Dmitrii Stepanov
4b8b4da681 [#864] engine: Drop container count metric if container removed 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-10 10:45:32 +03:00
Dmitrii Stepanov
d75e7e9a21 [#864] engine: Drop container size metric if container deleted 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-10 10:44:54 +03:00
Dmitrii Stepanov
dfd62ca6b1 [#864] metabase: Refactor delete/inhume 
Available -> Logic, Raw -> Phy for delete/inhume results.
Use single counter instead of vectors.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2024-01-09 09:59:42 +03:00
Evgenii Stratonikov
225fe2d4d5 [#894] blobovniczatree: Speedup rebuild test 
Down from 3s to 300ms.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
 2023-12-29 16:28:54 +00:00
Dmitrii Stepanov
581887148a [#569] cli: Add control shards writecache seal command 
It does the same as `control shards flush-writecache --seal`, but
has better name.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2023-12-29 16:05:37 +03:00
Dmitrii Stepanov
7a9db5bcdd [#569] writecache: Do not wait modeMtx if mode changes 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2023-12-29 16:05:37 +03:00
Dmitrii Stepanov
32c282ca10 [#569] writecache: Refactor flush 
Make single RUnlock call instead of two.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2023-12-29 16:05:37 +03:00
Dmitrii Stepanov
0cb0fc1735 [#569] writecache: Allow to seal writecache after flush 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2023-12-29 16:05:37 +03:00
Dmitrii Stepanov
8180a0664f [#887] node: Drop badger writecache implementation 
Badger implementation isn't tested and works not well,
but requires human resources to maintain.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
 2023-12-22 13:00:54 +03:00
Anton Nikiforov
d9cbb16bd3 [#866] Use TTL for blobovnicza tree cache 
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
 2023-12-19 16:36:28 +00:00