Milos Gajdos b888b14b39 Optimise push in S3 driver ... This commit cleans up and attempts to optimise the performance of image push in S3 driver. There are 2 main changes: * we refactor the S3 driver Writer where instead of using separate bytes slices for ready and pending parts which get constantly appended data into them causing unnecessary allocations we use optimised bytes buffers; we make sure these are used efficiently when written to. * we introduce a memory pool that is used for allocating the byte buffers introduced above These changes should alleviate high memory pressure on the push path to S3. Co-authored-by: Cory Snider <corhere@gmail.com> Signed-off-by: Milos Gajdos <milosthegajdos@gmail.com>		2023-09-27 21:33:22 +01:00
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cache	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
driver	Optimise push in S3 driver	2023-09-27 21:33:22 +01:00
blob_test.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
blobserver.go	go.mod: change imports to github.com/distribution/distribution/v3	2021-02-08 18:30:46 +01:00
blobstore.go	deprecate ReadSeekCloser in favor of io.ReadSeekCloser	2022-11-10 23:10:32 +01:00
blobwriter.go	Update Azure SDK and support additional authentication schemes	2023-04-25 17:23:20 +00:00
blobwriter_nonresumable.go	bump up golang v1.17	2021-10-27 15:51:30 +08:00
blobwriter_resumable.go	format code with gofumpt	2022-11-03 22:48:20 +01:00
catalog.go	Merge pull request #4031 from thaJeztah/migrate_reference	2023-08-31 15:20:28 +01:00
catalog_test.go	Merge pull request #4031 from thaJeztah/migrate_reference	2023-08-31 15:20:28 +01:00
doc.go	Move storage package under registry package	2015-02-11 12:43:04 -08:00
error.go	Remove old walk function	2018-01-18 13:06:07 -08:00
filereader.go	replace deprecated io/ioutil	2022-11-04 23:47:52 +01:00
filereader_test.go	Handle rand deprecations in go 1.20	2023-08-28 09:33:12 +01:00
garbagecollect.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
garbagecollect_test.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
io.go	replace deprecated io/ioutil	2022-11-04 23:47:52 +01:00
linkedblobstore.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
linkedblobstore_test.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
manifestlisthandler.go	Fix Go Idioms	2023-04-21 15:22:37 +01:00
manifeststore.go	feat(storage)!: remove schema1 except manifeststore_test	2023-08-28 12:44:46 +02:00
manifeststore_test.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
ociindexhandler.go	Split OCI Image Index from Docker Manifest List	2023-03-31 11:43:21 +01:00
ocimanifesthandler.go	format code with gofumpt	2022-11-03 22:48:20 +01:00
ocimanifesthandler_test.go	registry: verify digest and check blob presence when put manifest	2021-04-16 16:11:52 +08:00
paths.go	remove not exist function name in comment	2023-09-21 16:53:59 +08:00
paths_test.go	format code with gofumpt	2022-11-03 22:48:20 +01:00
purgeuploads.go	format code with gofumpt	2022-11-03 22:48:20 +01:00
purgeuploads_test.go	format code with gofumpt	2022-11-03 22:48:20 +01:00
registry.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
schema2manifesthandler.go	feat(storage)!: remove schema1 except manifeststore_test	2023-08-28 12:44:46 +02:00
schema2manifesthandler_test.go	registry: verify digest and check blob presence when put manifest	2021-04-16 16:11:52 +08:00
tagstore.go	Enable prealloc linter	2023-09-03 22:41:51 +01:00
tagstore_test.go	deprecate reference package, migrate to github.com/distribution/reference	2023-08-31 15:47:06 +02:00
vacuum.go	go.mod: change imports to github.com/distribution/distribution/v3	2021-02-08 18:30:46 +01:00