f7042c5a6f
[ #609 ] Replace zaptest.NewLogger() with zap.L()
...
Semantic patch:
```
@@
@@
-import "go.uber.org/zap/zaptest"
+import "go.uber.org/zap"
-zaptest.NewLogger(t)
+zap.L()
```
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-08-17 16:51:10 +00:00
2efe9cc1be
[ #585 ] writecache: Fix DB counter
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
58c8722c81
[ #585 ] fstree: Add optional file counter
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
eec97d177e
[ #585 ] writecache: Count items periodically
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-16 14:47:44 +03:00
88b6755c5e
[ #598 ] Fix use-after-close bug in badger writecache
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-15 07:04:06 +00:00
376f03a445
[ #598 ] Hold mode mutex when setting mode
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-14 07:12:27 +00:00
21800e9fcc
[ #162 ] core: Move literals to constants
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Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
2023-08-11 15:48:42 +03:00
8f994163ee
[ #586 ] Fix writecache benchmarks and refactor hacky NeedsCompression
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-10 08:05:18 +00:00
023b90342c
[ #584 ] Disable compression in badger writecache
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-10 10:14:06 +03:00
5b7e4a51b7
[ #481 ] Update frostfs-sdk-go and error pointer receivers
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-09 10:26:53 +00:00
ae322e9f73
[ #576 ] Set SyncWrites for badger writecache by default
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-09 11:28:26 +03:00
7da4306e38
[ #575 ] writecache: Fix log level for badger writecache
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-08 08:16:36 +00:00
0e697266c3
[ #563 ] writecache: Fix metrics and bolt delete
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Estimate cache size after delete objects to update metric.
Update counters on small object deletion.
Do not count bbolt DB file as FSTree object.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-08-07 12:53:28 +00:00
1a0cb0f34a
[ #421 ] Try using badger for the write-cache
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-08-07 08:16:57 +00:00
ec8b4fdc48
[ #541 ] writecache/test: Close writecache on exit
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-29 10:57:25 +00:00
ad5f527bd3
[ #541 ] writecache/test: Remove initWC()
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-07-29 10:57:25 +00:00
11027945d8
[ #479 ] writecache: Fix writecache fstree flush premature ctx cancel
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Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>
2023-07-14 10:25:52 +03:00
033eaf77e1
[ #496 ] node: Fix linter importas
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Standardize the alias of the
import frostfs-sdk-go/object as objectSDK.
Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
2023-07-06 15:36:41 +03:00
fe01781811
[ #446 ] los: Wrap SSD errors in a separate type
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-06-16 14:53:31 +03:00
85deb12f4d
[ #424 ] writecache: Drop metrics when close
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-14 14:52:40 +03:00
74578052f9
[ #412 ] node: Replace tracing package
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Use observability module.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-01 13:23:11 +00:00
802168c0c6
[ #364 ] node: Stop flushing big object when termination signal received
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Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-05-26 16:46:58 +03:00
2ce43935f9
[ #312 ] metrics: Add writecache metrcis
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-24 10:18:39 +00:00
d212d908b5
[ #312 ] wc: Add metrics
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-24 10:18:39 +00:00
4503a61997
[ #312 ] wc: Delete unused Iterate method
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-05-24 10:18:39 +00:00
4b768fd115
[ #381 ] *: Move to sync/atomic
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-23 08:18:01 +03:00
35c9b6b26d
[ #314 ] writecache: remove objects right after they are flushed
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-05-19 09:37:05 +00:00
Pavel Karpy
bf79d06f03
[ #314 ] writecache: Do not lose small objects on disk errors
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Do return error if an object could not been stored on WC's disk.
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-05-19 09:37:05 +00:00
Pavel Karpy
9e56592be3
[ #314 ] writecache: Simplify background workers naming
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Also, drop not used arg.
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-05-19 09:37:05 +00:00
Pavel Karpy
e9461686b8
[ #274 ] wc: Resolve possible deadlock
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If operation with WC are _fast enough_ (e.g. `Init` failed and `Close` is
called immediately) there is a race and a deadlock that do not allow finish
(and start, in fact) an initialization routine because of taken `modeMtx`
and also do not allow finish `Close` call because of awaiting initialization
finish. So do stop initialization _before_ any mutex is taken.
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-20 19:22:54 +03:00
Pavel Karpy
6b6f33ed71
[ #274 ] wc: Make wait groups work more explicit
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Do not run routine that calls `wg.Done()` inside, it is hard to read.
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-20 19:22:54 +03:00
Pavel Karpy
20cd080323
[ #255 ] write-cache: Fix init race condition
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Do not use WC's internals in the initialization routines without mode
protection. WC should be able to change its mode even if the initialization
is not finished yet.
Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2023-04-19 09:29:07 +00:00
d62c6e4ce6
[ #242 ] node: Add tracing spans
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Add tracing spans for PUT requests.
Add tracing spans for DELETE requests.
Add tracing spans for SELECT requests.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-14 10:25:53 +00:00
0e31c12e63
[ #240 ] logs: Move log messages to constants
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Drop duplicate entities.
Format entities.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-04-14 05:06:09 +00:00
0920d848d0
[ #135 ] get-object: Add tracing spans
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-04-12 06:52:00 +00:00
341fe1688f
[ #139 ] test: Add test storage implementation
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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
f1f3c80dbf
[ #32 ] node: Init write-cache asynchronously
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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
d1d123d180
[ #2234 ] writecache: Fix possible panic in initFlushMarks
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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
e0309e398c
[ #2239 ] writecache: Fix possible deadlock
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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)
2023-02-20 13:53:27 +03:00
4155c1bdff
[ #5 ] writecache: Use generic LRU cache
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2022-12-31 23:04:06 +03:00
Pavel Karpy
1608fd1c07
[ #2167 ] write-cache: Add "write-cache" to its logs
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Signed-off-by: Pavel Karpy <p.karpy@yadro.com>
2022-12-30 11:07:35 +03:00
Pavel Karpy
923f84722a
Move to frostfs-node
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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
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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
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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
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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-12-02 11:52:05 +03:00
Pavel Karpy
ed4351aab0
[ #2074 ] write-cache: Do not flush same object twice
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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
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Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-11-19 11:01:04 +03:00
Evgenii Stratonikov
b0e94b6a6b
[ #1906 ] writecache: Do not require read-only mode in Flush
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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
Evgenii Stratonikov
777fd32d4f
[ #1818 ] writecache: Increase error counter on background errors
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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-02 14:24:02 +03:00
