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a65a971f0a
add-ec-vacuum
add-filer-iam-grpc
add-iam-grpc-management
add_fasthttp_client
add_remote_storage
adding-message-queue-integration-tests
adjust-fsck-cutoff-default
admin/csrf-s3tables
allow-no-role-arn
also-delete-parent-directory-if-empty
avoid_releasing_temp_file_on_write
changing-to-zap
codex-rust-volume-server-bootstrap
codex/admin-oidc-auth-ui
codex/cache-iam-policy-engines
codex/ec-repair-worker
codex/erasure-coding-shard-distribution
codex/list-object-versions-newest-first
collect-public-metrics
copilot/fix-helm-chart-installation
copilot/fix-s3-object-tagging-issue
copilot/make-renew-interval-configurable
copilot/make-renew-interval-configurable-again
copilot/sub-pr-7677
create-table-snapshot-api-design
data_query_pushdown
dependabot/maven/other/java/client/com.google.protobuf-protobuf-java-3.25.5
dependabot/maven/other/java/examples/org.apache.hadoop-hadoop-common-3.4.0
detect-and-plan-ec-tasks
do-not-retry-if-error-is-NotFound
ec-disk-type-support
enhance-erasure-coding
expand-the-s3-PutObject-permission-to-the-multipart-permissions
fasthttp
feature-8113-storage-class-disk-routing
feature/iceberg-data-compaction
feature/mini-port-detection
feature/modernize-s3-tests
feature/s3-multi-cert-support
feature/s3tables-improvements-and-spark-tests
feature/sra-uds-handler
feature/sw-block
filer1_maintenance_branch
fix-8303-s3-lifecycle-ttl-assign
fix-GetObjectLockConfigurationHandler
fix-bucket-name-case-7910
fix-helm-fromtoml-compatibility
fix-mount-http-parallelism
fix-mount-read-throughput-7504
fix-pr-7909
fix-s3-configure-consistency
fix-s3-object-tagging-issue-7589
fix-sts-session-token-7941
fix-versioning-listing-only
fix/iceberg-stage-create-semantics
fix/mount-cache-consistency
fix/object-lock-delete-enforcement
fix/plugin-ui-remove-scheduler-settings
fix/sts-body-preservation
fix/windows-test-file-cleanup
ftp
gh-pages
has-weed-sql-command
iam-multi-file-migration
iam-permissions-and-api
improve-fuse-mount
improve-fuse-mount2
logrus
master
message_send
mount2
mq-subscribe
mq2
nfs-cookie-prefix-list-fixes
optimize-delete-lookups
original_weed_mount
plugin-system-phase1
plugin-ui-enhancements-restored
pr-7412
pr/7984
pr/8140
raft-dual-write
random_access_file
refactor-needle-read-operations
refactor-volume-write
remote_overlay
remove-implicit-directory-handling
revert-5134-patch-1
revert-5819-patch-1
revert-6434-bugfix-missing-s3-audit
rust-volume-server
s3-remote-cache-singleflight
s3-select
s3tables-by-claude
scheduler-sequential-iteration
sub
tcp_read
test-reverting-lock-table
test_udp
testing
testing-sdx-generation
tikv
track-mount-e2e
upgrade-versions-to-4.00
volume_buffered_writes
worker-execute-ec-tasks
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dev
helm-3.65.1
v0.69
v0.70beta
v3.33
${ noResults }
seaweedfs/weed/replication/sink
Chris Lu
0647f66bb5
* filer.sync: add exponential backoff on unexpected EOF during replication When the source volume server drops connections under high traffic, filer.sync retries aggressively (every 1-6s), hammering the already overloaded source. This adds a longer exponential backoff (10s to 2min) specifically for "unexpected EOF" errors, reducing pressure on the source while still retrying indefinitely until success. Also adds more logging throughout the replication path: - Log source URL and error at V(0) when ReadPart or io.ReadAll fails - Log content-length and byte counts at V(4) on success - Log backoff duration in retry messages Fixes #8542 * filer.sync: extract backoff helper and fix 2-minute cap - Extract nextEofBackoff() and isEofError() helpers to deduplicate the backoff logic between fetchAndWrite and uploadManifestChunk - Fix the cap: previously 80s would double to 160s and pass the < 2min check uncapped. Now doubles first, then clamps to 2min. * filer.sync: log source URL instead of empty upload URL on read errors UploadUrl is not populated until after the reader is consumed, so the V(0) and V(4) logs were printing an empty string. Add SourceUrl field to UploadOption and populate it from the HTTP response in fetchAndWrite. * filer.sync: guard isEofError against nil error * filer.sync: use errors.Is for EOF detection, fix log wording - Replace broad substring matching ("read input", "unexpected EOF") with errors.Is(err, io.ErrUnexpectedEOF) and errors.Is(err, io.EOF) so only actual EOF errors trigger the longer backoff - Fix awkward log phrasing: "interrupted replicate" → "interrupted while replicating" * filer.sync: remove EOF backoff from uploadManifestChunk uploadManifestChunk reads from an in-memory bytes.Reader, so any EOF errors there are from the destination side, not a broken source stream. The long source-oriented backoff is inappropriate; let RetryUntil handle destination retries at its normal cadence. --------- Co-authored-by: Copilot <copilot@github.com> |
2 days ago | |
|---|---|---|
| .. | ||
| azuresink | Filer: Fixed critical bugs in the Azure SDK migration (PR #7310) (#7401) | 4 months ago |
| b2sink | chore: execute goimports to format the code (#7983) | 2 months ago |
| filersink | filer.sync: add exponential backoff on unexpected EOF during replication (#8557) | 2 days ago |
| gcssink | fix(gcs): resolve credential conflict and improve backup logging (#7951) | 2 months ago |
| localsink | chore: execute goimports to format the code (#7983) | 2 months ago |
| s3sink | chore: execute goimports to format the code (#7983) | 2 months ago |
| replication_sink.go | move to https://github.com/seaweedfs/seaweedfs | 4 years ago |