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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ci/woodpecker/push/pre-commit Pipeline was successful
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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ci/woodpecker/push/pre-commit Pipeline was successful
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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ci/woodpecker/pr/pre-commit Pipeline was successful
ci/woodpecker/push/pre-commit Pipeline was successful
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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ci/woodpecker/push/pre-commit Pipeline was successful
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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ci/woodpecker/push/pre-commit Pipeline was successful
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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ci/woodpecker/push/pre-commit Pipeline was successful
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
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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
Evgenii Stratonikov
bffb0f894c
[ #1818 ] writecache: Update storage ID during flush
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Signed-off-by: Evgenii Stratonikov <evgeniy@morphbits.ru>
2022-11-02 14:24:02 +03:00
