Changelog - 米舟开源

[CHANGE] PromQL: A range query whose end was not aligned to step caused subqueries inside it to evaluate past the parent's last actual step, inflating peakSamples in the query stats and against the query.max-samples limit, and wasting storage I/O reading samples that were never used in the result. Add tests to prevent regression of the fix made in #18081. #18598
[CHANGE] PromQL: Do not register a start timestamp reset if the start timestamp hasn't changed between subsequent samples. #19454
[CHANGE] Logging: Deprecate --log.level; use runtime.log_level configuration to supply the default level. #19511
[FEATURE] Configuration: Allow changing the process log level through runtime.log_level on configuration reload. #19511
[FEATURE] Prometheus: Add --auto-gomemlimit.refresh-interval flag to periodically re-detect the container or system memory limit and update GOMEMLIMIT at runtime. #18843
[FEATURE] Scraping: Add support for scraping targets via Unix Domain Sockets. #12024. #18091
[FEATURE] scrape: Implement OM2.0 scrape format. #18606
[ENHANCEMENT] Reduce TSDB head CPU utilization when initializing. #18001
[ENHANCEMENT] Docker SD: Add labels __meta_docker_container_image and __meta_docker_container_image_id. #19386
[ENHANCEMENT] Mixin: Add a p95/p99 remote-write send-batch latency panel to the remote-write dashboard. #19500
[ENHANCEMENT] Mixin: Support native histograms in the remote-write send-batch latency panel. #19522
[ENHANCEMENT] PromQL/TSDB: The --enable-feature=st-storage flag now automatically enables XOR2 float chunk encoding and ST-capable histogram chunk encoding, so you no longer need to pass xor2-encoding and histograms-st-encoding alongside it. #19518
[ENHANCEMENT] Remote write / Alertmanager: upgrade sigv4 to v0.5.0, adding session_name and tags fields for STS AssumeRole sessions. The previously undocumented service_name field is now also documented. #19569
[ENHANCEMENT] Scraping: Support zstd-compressed scrape responses, enabled via feature flag zstd-scrape. #19502
[ENHANCEMENT] TSDB: Stabilize the XOR2 float chunk encoding. --enable-feature=xor2-encoding is deprecated; use storage.tsdb.chunk_encoding.floats: xor2 instead. Check that other software reading the TSDB directly (e.g. Thanos sidecar) supports XOR2 before enabling. #19461
[ENHANCEMENT] TSDB: add prometheus_tsdb_head_appenders_created_total metric. #19411
[ENHANCEMENT] Tracing: add more spans to scrapes, API queries and rule evaluations. #19410
[ENHANCEMENT] UI: Show the effective configuration for each scrape pool on the Targets and Service Discovery pages. #19384
[ENHANCEMENT] scrape: Enable start time synthesis for summary _count and _sum series in scrape appender v2. #19323
[ENHANCEMENT] scrape: stop all pools in parallel for faster shutdowns. #19295
[ENHANCEMENT] storage/remote: Add undocumented failed_request_logging config field to debug log remote write V2 requests on send errors. #19249
[ENHANCEMENT] TSDB: Add fast path for XOR chunk decompression to speed up queries. #18049
[ENHANCEMENT] UI: Improve native histogram table formatting and add a background bar indicating the bucket count. #19332
[ENHANCEMENT] TSDB: Add prometheus_tsdb_head_series_pending_commit_underflow_total to report pending-sample reservation underflows. #19470
[PERF] AWS SD: Build RDS cluster labels once per cluster instead of once per instance. #19504
[PERF] AWS SD: Describe RDS instances of different clusters concurrently, bounded by request_concurrency. #19506
[PERF] AWS SD: Describe each ElastiCache resource once per refresh instead of twice. #19585
[PERF] Remote read: Avoid cloning labels for sampled reads when no external labels are configured. #19503
[PERF] Remote write: Reuse OTLP converter scratch state between requests. #19388
[PERF] scrape: conversion from classic to native histograms should only parse start times when enabled. #19446
[BUGFIX] PromQL: Fix info() enrichment for composite expressions with mixed @/offset references or selector-free vector branches, preventing metadata from being evaluated at an unrelated timestamp. #19387
[BUGFIX] PromQL: Fix info() enrichment when input series use different subsets of identifying labels. #19557
[BUGFIX] PromQL: Preserve metric-name dropping through the info function when delayed name removal is enabled. #19413
[BUGFIX] TSDB: Don't silently drop samples when head garbage collection removes a series while it is being appended to. #19272
[BUGFIX] TSDB: Keep series with uncommitted samples during selected- and stale-series compaction, including when appenders overlap. #19470
[BUGFIX] TSDB: Do not retain head series after a synthetic start-timestamp zero sample is rejected. #19470
[BUGFIX] TSDB: Prevent query panics during series eviction after WAL replay. #19664
[BUGFIX] TSDB: fix potential deadlock between mmapSeriesChunks and gcSeries. #19460
[BUGFIX] TSDB: fix default block reload interval for custom options. #19368
[BUGFIX] AWS SD: Do not crash on serverless MSK clusters or MSK clusters without Open Monitoring. #19194
[BUGFIX] AWS SD: Do not panic when the ElastiCache API omits optional fields of a serverless cache or cache cluster. #19435
[BUGFIX] AWS SD: Reject non-positive request_concurrency instead of hanging service discovery indefinitely. #19524
[BUGFIX] Discovery/AWS: Avoid a panic when discovering standalone ECS tasks with custom task groups. #19302
[BUGFIX] Discovery: Do not panic in AWS Lightsail service discovery when an instance is missing optional fields such as availability zone, blueprint, bundle, name, state or support code. #19324
[BUGFIX] Discovery: delete the stale prometheus_sd_last_update_timestamp_seconds series for a config that is removed on reload. #19131
[BUGFIX] HTTP: Avoid truncating compressed responses when handlers set Content-Length. #19661
[BUGFIX] IONOS SD: Do not panic when the API response omits the server, NIC or volume collections, or a server's properties. #19438
[BUGFIX] Metadata will not affect the number of Remote Write v2 shards. #19218
[BUGFIX] Mixins: Fix label mismatches that prevented PrometheusHAGroupNotIngestingSamples and PrometheusHAGroupCrashlooping from firing. #19444
[BUGFIX] Native histograms: DetectReset no longer misses a counter reset when a populated bucket behind an empty one disappears, which could make histogram rate()/increase() undercount. #19367
[BUGFIX] Never skip histogram buckets for histogram_stddev and histogram_stdvar functions. #19521
[BUGFIX] OTLP: Do not abort an entire OTLP payload ingestion if one metric has no datapoints. #19343
[BUGFIX] PromQL: Fix FastRegexMatcher false-positive match when a capturing group is directly adjacent to a literal (e.g. .*\|(foo)\|.*). #19516
[BUGFIX] PromQL: Fix a panic in range selectors using the experimental anchored or smoothed modifier when the selected series has no samples inside the query window, for example a query evaluated inside a scrape gap. #19431
[BUGFIX] PromQL: Fix empty results when a subquery with @ is used as the matrix argument of a call that is not step-invariant (for example quantile_over_time(scalar(x), metric[...:...] @ T)). #19187
[BUGFIX] PromQL: Make the "found duplicate series for the match group" many-to-many matching error message deterministic by sorting the two duplicate labels. #18810
[BUGFIX] PromQL: Preserve parentheses around duration literals on Expr.String() round-trip. #19403
[BUGFIX] PromQL: Reject duration-expression offsets and @ start() / @ end() before range selectors, matching the existing rejection of literal offsets and @ <timestamp>. #19406
[BUGFIX] PromQL: Report the position of the histogram argument rather than of a scalar argument in the native histogram NaN observation annotations of histogram_quantile and histogram_fraction. #19330
[BUGFIX] PromQL: info() now applies the @ modifier/offset when evaluating the info series, so info(v @ T) enriches as of T consistently instead of depending on the query start/eval time. #19266
[BUGFIX] Rules: Fix a panic when a rule manager created without a logger loads a rule file containing multiple YAML documents. #19433
[BUGFIX] Scrape: Do not append a stale marker for a series that is still exposed when the storage returns a new series reference for it. #19328
[BUGFIX] Scrape: JSON log formatter correctly format scrape target info. #19472
[BUGFIX] TSDB: Fix in-order chunk ID overflow by wrapping head chunk IDs modulo 2^23 so they never collide with the out-of-order flag bit. #19450
[BUGFIX] TSDB: Fix out-of-order chunk ID overflow by wrapping firstOOOChunkID modulo 2^23 instead of growing unbounded. #19216
[BUGFIX] UI: Remove an extraneous X-axis tick mark in the native histogram chart when using the "linear" display mode. #19326
[BUGFIX] discovery/aws: Avoid a panic when an ElastiCache ARN is missing its resource ID. #19333
[BUGFIX] discovery/aws: Do not panic on MSK clusters whose optional API fields are absent. #19584
[BUGFIX] discovery/aws: Do not panic when the EC2 API omits optional instance fields. #19512
[BUGFIX] discovery/aws: Don't panic on ECS tasks with absent optional fields. #19396
[BUGFIX] discovery/aws: MSK Optional Custom Configuration Fields #19422. #19422
[BUGFIX] discovery/ionos: Fix panic when the IONOS API omits optional server fields. #19418
[BUGFIX] discovery/kubernetes: Populate __meta_kubernetes_service_loadbalancer_ip from status.loadBalancer.ingress, falling back to deprecated spec.loadBalancerIP. #19404
[BUGFIX] histogram: Fix Compact moving buckets to wrong indices, and producing negative bucket counts for integer histograms, when more than one span is merged in the same pass. #19312
[BUGFIX] promtool: Fixed tsdb dump silently dropping native histogram samples. #18051
[BUGFIX] scrape: fix data race in Manager.TargetsDroppedCounts to avoid miscounting dropped targets. #19304
[BUGFIX] scrape: fix nil histogram when native and classic histograms are mixed in one metric family. #19452
[BUGFIX] TSDB: Fix WAL and GC log messages to emit human-readable duration strings instead of nanosecond integers. #19307

22 hours ago

ClickHouse

Release v26.7.8.15-stable

1 days ago

ClickHouse

Release v26.6.6.15-stable

1 days ago

seaweedfs

4.47 What's Changed

release: wait for Go proxy propagation by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11219
[Mount] Add ChunkGroup seeking tests and fix boundary handling by @ssshr-66 in https://github.com/seaweedfs/seaweedfs/pull/11223
fix(mount): bound reader cache memory across open files by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11220
iam: preserve native Admin when IAM policies are attached (#11226) by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11232
fix(s3api): evaluate aws:SourceIp from the direct TCP peer, not forwarded headers by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11231
admin: reject IAM policy deletion while still attached to a user/group by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11230
filer/postgres: create filemeta table on startup via createTable config by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11229
helm: pass -ip to admin so StatefulSet becomes Ready on 4.46 by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11236
admin: allow insecurely binding to any IP if -allowInsecureNoAuth is set by @AlessandroZanatta in https://github.com/seaweedfs/seaweedfs/pull/11228
filer: widen metadata-subscription readahead buffers by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11237
volume server: release the store lock before scrubbing EC volumes by @franchb in https://github.com/seaweedfs/seaweedfs/pull/11235
helm: supply admin auth in CI renders that enable admin by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11239
fix(volume): handle faulty storage media (Go + Rust) by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11233
fix: rebase on latest master before pushing star history chart by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11240
[Volume] Validate record counts after volume copy by @ssshr-66 in https://github.com/seaweedfs/seaweedfs/pull/11238
fix(filer): use path.Split instead of filepath.Split for filer paths by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11246
rust volume: move the crate to edition 2024 by @franchb in https://github.com/seaweedfs/seaweedfs/pull/11244
iceberg: fix OAuth token expiry handling (401 + token-exchange + configurable TTL) by @lucndm in https://github.com/seaweedfs/seaweedfs/pull/11242
Mount req with collection by @shaofeng66 in https://github.com/seaweedfs/seaweedfs/pull/11249
rust: prevent phantom volumes + validate collection hint in mount_volume_by_id by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11254
s3: bucket-policy Allow must not override an identity explicit Deny by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11256
filer: end local-only metadata subscriptions when remote peers appear by @Tyagiquamar in https://github.com/seaweedfs/seaweedfs/pull/11251
fix(volume): Harden Volume Copy Validation and Failure Handling by @ssshr-66 in https://github.com/seaweedfs/seaweedfs/pull/11252
rust volume: stop glibc retaining freed EC buffers as unreturnable heap by @franchb in https://github.com/seaweedfs/seaweedfs/pull/11255
fix(s3api/sts): respect MaxSessionLength config in DurationSeconds validation by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11267
rust volume: honour is_last in the tail sender instead of rescanning the whole volume by @franchb in https://github.com/seaweedfs/seaweedfs/pull/11273
build(deps): bump github.com/rclone/rclone from 1.75.0 to 1.75.1 by @dependabot[bot] in https://github.com/seaweedfs/seaweedfs/pull/11274
fix(s3api/iam): avoid transient AccessDenied from full reloads on single IAM file changes by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11271
fix: write the new key when a remote-synced file is renamed by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11270
fix(s3api/audit): surface OIDC identity claim in audit log for STS sessions by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11269
mount: rebuild expired directory cache on entry lookup by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11268
fix(vacuum): stop comparing compact size against the live needle map by @Koalk in https://github.com/seaweedfs/seaweedfs/pull/11263
s3 sink: report the source read error the SDK hides by @AdzerKI in https://github.com/seaweedfs/seaweedfs/pull/11277
s3: fail closed on unsupported bucket-policy condition operators by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11283
feat(s3api): add bucket quota S3 extension via ?seaweedfs-quota by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11279
s3: close list-type / ownership-controls routing mismatch by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11280
s3: reject virtual-host bucket retargeting via X-Forwarded-Host by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11281
fix(master): stop goraft server on shutdown and bump raft to v1.2.1 by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11284
test(fuse_failover): dump chunk list and hex on append corruption by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11285
[Volume] Scrub every disk's EC shards for a volume id, not just the first by @franchb in https://github.com/seaweedfs/seaweedfs/pull/11258
Fix mount eio on manifest resolve failure by @giftz in https://github.com/seaweedfs/seaweedfs/pull/11287
[Mount] Cache Chunk Manifest Resolution for Repeated File Opens by @ssshr-66 in https://github.com/seaweedfs/seaweedfs/pull/11266
fix(vacuum): batch fsync in makeupDiff to prevent test timeout by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11289
master: name the unlabeled disk layout plainly in assign errors by @lucndm in https://github.com/seaweedfs/seaweedfs/pull/11290
s3: gate internal LifecycleDelete gRPC behind admin Bearer auth by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11291
iceberg/s3tables: confine stored metadataLocation to the authorized table bucket by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11292
test/ec: fix EC interruption matrix slot exhaustion by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11295
filer: accept gcs credentials file paths in the guarded remote client builder by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11296
filer: apply SSRF guard to the lazy-remote fetch/list/delete paths by @chrislusf in https://github.com/seaweedfs/seaweedfs/pull/11294

New Contributors

@AlessandroZanatta made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/11228
@lucndm made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/11242
@Tyagiquamar made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/11251
@AdzerKI made their first contribution in https://github.com/seaweedfs/seaweedfs/pull/11277

Full Changelog: https://github.com/seaweedfs/seaweedfs/compare/4.46...4.47

1 days ago

ClickHouse

Release v26.8.3.105-lts

1 days ago

ClickHouse

Release v26.7.7.92-stable

2 days ago

ClickHouse