Hui Wang 1c774564a2 stream aggregation: improve rate_xx results with out of order samples (#11140) ...

Previously, there could be an unexpected increase in `rate` if an
out-of-order sample was ingested after the previous flush.
Before:
<img width="1503" height="835" alt="image"
src="https://github.com/user-attachments/assets/3fb05f3e-51af-4c5c-989a-ec3da089fc23"
/>
After:
<img width="2546" height="924" alt="image"
src="https://github.com/user-attachments/assets/db8d8b0e-bbc0-4927-947a-713fc1fb4c5f"
/>

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>

2026-06-23 12:46:50 +02:00

..

appmetrics

lib/{osinfo,appmetrics}: Move vm_os_info metric code to lib/appmetrics package (#10776)

2026-04-09 18:32:47 +03:00

atomicutil

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

auth

lib/auth: add NewTokenPossibleMultitenant() for parsing auth token, which can be multitenant

2023-08-30 14:17:55 +02:00

awsapi

lib/awsapi: pre-populate credentials only for static creds without roleARN

2026-04-16 11:51:42 +02:00

backup

app/vmrestore: disallow restoring parts outside the configured -storageDataPath directory (#1051)

2026-06-18 13:21:12 +03:00

blockcache

all: run go fix -minmax

2026-02-18 19:24:27 +01:00

bloomfilter

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

bufferedwriter

app/vmselect: properly cancel long running requests on client connection close

2025-01-29 16:09:32 +01:00

buildinfo

app/vmselect: encode application version into manifest (#9654)

2025-09-05 17:02:11 +02:00

bytesutil

all: run go fix -mapsloop

2026-02-18 18:17:20 +01:00

cgroup

lib/cgroup: support reading cpu/memory limits from systemd slices

2026-04-22 10:18:03 +02:00

chunkedbuffer

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

consistenthash

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

contextutil

lib/contextutil: make golanci-lint happy by substituing unused function arg name with _

2024-09-26 17:06:48 +02:00

decimal

all: run go fix -minmax

2026-02-18 19:24:27 +01:00

encoding

lib/encoding: fix integer overflow in UnmarshalBytes (#10629)

2026-03-11 11:42:49 +01:00

envflag

app/vmauth: allow buffering request body before proxying it to the backend

2026-01-26 03:02:32 +01:00

envtemplate

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

fastnum

all: run go fix -minmax

2026-02-18 19:24:27 +01:00

fasttime

deployment/docker/Makefile: update Go builder from Go1.25.7 to Go1.26.0

2026-02-11 17:35:56 +01:00

filestream

docs/victoriametrics/changelog/CHANGELOG.md: add a description for the change in the commit dd2d6807e4

2026-04-02 13:18:38 +02:00

flagutil

all: consistently use "%w" for wrapping errors in fmt.Errorf()

2026-06-10 12:37:16 +02:00

formatutil

…

fs

lib/fs: retry file deletion on NFS error

2026-06-17 09:16:42 +02:00

htmlcomponents

lib/htmlcomponents: use relative links for the top page and for favicon.ico

2023-11-13 20:29:05 +01:00

httpserver

lib/httpserver: add comments and links to tlsErrorSkipLogger

2026-06-16 18:39:21 +03:00

httputil

lib/timeutil: allow parsing time values below 1970 year at ParseTimeAt() and ParseTimeMsec()

2026-06-15 13:20:17 +02:00

influxutil

lib: rename lib/influxutils to lib/influxutil for the sake of consistency naming of *util packages

2025-03-26 17:38:25 +01:00

ingestserver

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

ioutil

lib/protoparser/protoparserutil: reduce memory usage in ReadUncompressedData() when processing big number of incoming connections

2026-01-17 15:49:53 +01:00

jwt

all: consistently use "%w" for wrapping errors in fmt.Errorf()

2026-06-10 12:37:16 +02:00

leveledbytebufferpool

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

logger

lib/logger: count both printed and suppressed logs at vm_log_messages_total metric

2026-01-25 17:43:20 +01:00

logstorage

lib/{logstorage,prefixfilter}: remove these packages, since they have been moved to https://github.com/VictoriaMetrics/VictoriaLogs/ repository

2025-07-07 03:25:25 +02:00

lrucache

lib/lrucache: remove shards (#10697)

2026-03-26 16:28:01 +01:00

memory

lib/memory: adds memory.allowedBytes warning message

2026-05-12 22:31:23 +02:00

mergeset

lib/mergeset: make the flushCallback interval configurable

2026-06-16 15:04:39 +02:00

metricsql

…

netutil

lib/netutil: fix IPv6 address corruption in proxy protocol v2 parser

2026-04-20 12:11:04 +02:00

persistentqueue

app/vmagent: prioritise recently ingested data to the queue

2026-06-19 13:47:49 +02:00

procutil

spelling and grammar fixes via codespell (#8497)

2025-03-17 16:32:10 +01:00

promauth

lib/promauth: make username optional in basic_auth section

2026-03-26 02:18:37 -07:00

prommetadata

lib/prommetadata: enable metrics metadata ingestion and storing by default (#10489)

2026-02-19 18:45:44 +02:00

prompb

all: consistently use "%w" for wrapping errors in fmt.Errorf()

2026-06-10 12:37:16 +02:00

promrelabel

lib/promrelabel: hide relabel debug cross-link when no target id is present (#11143)

2026-06-23 10:53:44 +03:00

promscrape

app/vmagent: support sharding targets by label in vmagent cluster mode (#11114)

2026-06-18 13:13:06 +03:00

promutil

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

protoparser

all: consistently use "%w" for wrapping errors in fmt.Errorf()

2026-06-10 12:37:16 +02:00

proxy

all: run go fix -slicescontains

2026-02-18 18:17:20 +01:00

pushmetrics

lib/pushmetrics: allow enabling push metrics via config

2026-01-30 13:02:13 +02:00

querytracer

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

ratelimiter

Spelling and Markdown Standards

2025-08-18 22:46:34 +02:00

regexutil

lib/regexutil: prevent panic error parsing regexp: expression nests too deeply

2026-02-20 11:51:42 +01:00

slicesutil

lib/streamaggr: concurrently push timeseries to aggregators

2025-10-24 10:29:48 +02:00

snapshot

app/vmbackupmanager: make assertions in TestHTTPClient_CreateSnapshot more explisit (#1021)

2026-06-10 13:05:15 +02:00

storage

lib/mergeset: make the flushCallback interval configurable

2026-06-16 15:04:39 +02:00

streamaggr

stream aggregation: improve rate_xx results with out of order samples (#11140)

2026-06-23 12:46:50 +02:00

stringsutil

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

syncwg

…

tenantmetrics

lib: run go fix -rangeint

2026-02-18 14:28:31 +01:00

timerpool

lib/timerpool: remove misleading panic

2026-02-25 19:45:12 +01:00

timeserieslimits

lib/prompb: Merge prompbmarshal logic into prompb

2025-07-31 01:04:11 +03:00

timeutil

lib/timeutil: allow parsing time values below 1970 year at ParseTimeAt() and ParseTimeMsec()

2026-06-15 13:20:17 +02:00

uint64set

lib/uint64set: move set un/marshal methods from Storage to uint64set (#10521)

2026-02-24 11:15:49 +01:00

vmalertproxy

lib/vmalertproxy: extract the common code for proxying requests to vmalert

2026-06-15 10:59:49 +02:00

vminsertapi

vmstorage: Extract vmstorage code common for single node and cluster into a separate VMStorage type (#11046)

2026-06-07 22:03:57 +02:00

vmselectapi

vmstorage: Extract vmstorage code common for single node and cluster into a separate VMStorage type (#11046)

2026-06-07 22:03:57 +02:00

workingsetcache

all: spelling fixes in code comments (#10650)

2026-03-16 11:11:54 +01:00

writeconcurrencylimiter

lib/writeconcurrencylimiter: prevent deadlock at IncConcurrency

2026-04-10 19:35:59 +02:00