Zakhar Bessarab 26cb1e00bf lib/promrelabel: fix relabeling if clause (#4816) ... * lib/promrelabel: fix relabeling if clause being applied to labels outside of current context Relabeling is applied to each metric row separately, but in order to lower amount of memory allocations it is reusing labels. Functions which are working on current metric row labels are supposed to use only current metric labels by using provided offset, but if clause matcher was using the whole labels set instead of local metrics. This leaded to invalid relabeling results such as one described here: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4806 Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * docs/CHANGELOG.md: document the bugfix Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1998 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4806 --------- Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>		2023-08-12 12:31:48 -07:00
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appmetrics	all: add ability to push internal metrics to remote storage system specified via -pushmetrics.url	2022-07-21 20:15:29 +03:00
auth	app/vminsert: allows parsing tenant id from labels (#3009)	2022-09-30 17:28:35 +03:00
awsapi	discover/ec2: bump API version (#3702)	2023-01-24 09:10:45 -08:00
backup	lib/backup/actions: add missing import after 25b527f1e4	2023-05-16 15:42:59 -07:00
blockcache	all: remove explicit "xxhash" name when importing github.com/cespare/xxhash/v2 package	2022-06-21 20:24:28 +03:00
bloomfilter	lib/promscrape: add the ability to limit the number of unique series per each scrape target	2021-09-01 16:08:12 +03:00
buildinfo	all: open-sourcing single-node version	2019-05-23 00:18:06 +03:00
bytesutil	lib/bytesutil/internstring.go: increase the limit on the maximum string lengths, which can be interned	2023-01-31 11:04:09 -08:00
cgroup	all: use os.{Read|Write}File instead of ioutil.{Read|Write}File	2022-08-21 23:55:20 +03:00
consts	app/vminsert: reduce the max packet size, which vminsert can send to vmstorage	2022-04-05 15:39:58 +03:00
decimal	lib/decimal: use consistent randomizer in tests	2023-01-23 19:24:05 -08:00
encoding	lib/encoding: fix test after 4725549cb2	2023-04-05 21:39:33 -07:00
envflag	lib/envflag: small refactoring after 518c340ae3 and 02096e06d0	2022-10-29 02:29:19 +03:00
envtemplate	allowed using dashes and dots in environment variables names (#4009)	2023-03-24 22:23:52 -07:00
fastnum	Makefile: add build and test rules with enabled race detector. These rules have -race suffix	2020-03-05 12:05:16 +02:00
fasttime	lib: extract common code for returning fast unix timestamp into lib/fasttime	2020-05-14 23:06:50 +03:00
filestream	lib/filestream: remove logging redundant path values in a single error message	2022-12-03 22:02:04 -08:00
flagutil	lib/flagutil: ArrayString: support commas inside quoted strings and inside [], {} and () braces	2023-03-28 21:26:02 -07:00
formatutil	app/vmbackupmanager: add metrics for better observability (#488)	2022-12-20 14:18:43 -08:00
fs	lib/fs: follow-up for ec45f1bc5f	2023-03-31 22:41:54 -07:00
handshake	all: substitute zeroTime with time.Time{}, since this generates more optimal binary code	2022-02-07 14:36:41 +02:00
htmlcomponents	app/vmselect: remove dependency on lib/promscrape from app/vmselect	2023-01-03 23:27:36 -08:00
httpserver	lib/httpserver: add handler to serve /robots.txt and deny search indexing (#4143)	2023-05-08 09:52:16 -07:00
influxutils	lib/flagutil: rename Array to ArrayString	2022-10-01 18:28:19 +03:00
ingestserver	lib/netutil: init implimentation of proxy protocol (#3687)	2023-01-26 23:25:22 -08:00
leveledbytebufferpool	all: make fmt via the upcoming Go1.19	2022-07-11 19:23:25 +03:00
logger	add error handler for parsing prometheus text format to vmagent and v… (#3693)	2023-01-23 22:36:23 -08:00
lrucache	all: remove explicit "xxhash" name when importing github.com/cespare/xxhash/v2 package	2022-06-21 20:24:28 +03:00
memory	lib/flagutil/bytes.go: properly handle values bigger than 2GiB on 32-bit architectures	2022-12-14 19:29:57 -08:00
mergeset	lib/mergeset: close and open the table before making snapshots at TestTableCreateSnapshotAt()	2023-05-16 15:42:57 -07:00
metricsql	all: make fmt via the upcoming Go1.19	2022-07-11 19:23:25 +03:00
netutil	app/vmauth: properly handle LOCAL proxy protocol command (#4373)	2023-06-05 11:45:49 +02:00
persistentqueue	lib/flagutil/bytes.go: properly handle values bigger than 2GiB on 32-bit architectures	2022-12-14 19:29:57 -08:00
procutil	lib/procutil: stop immediately after receiving the second SIGINT or SIGTERM signal	2022-10-20 21:58:49 +03:00
promauth	lib/{httpserver,netutil}: allow to define min and max TLS version of the http server (#3109)	2022-09-26 17:38:43 +03:00
prompb	app/vminsert: moved -maxInsertRequestSize command-line flag out of lib/prompb in order to prevent its inclusion in vmselect and vmstorage apps	2020-01-28 22:53:50 +02:00
prompbmarshal	all: use %w instead of %s for wrapping errors in fmt.Errorf	2020-06-30 23:33:46 +03:00
promrelabel	lib/promrelabel: fix relabeling if clause (#4816)	2023-08-12 12:31:48 -07:00
promscrape	fixed vm_promscrape_config_last_reload_successful metric value recovery after successful reloading with unchanged content (#4260) (#4268)	2023-05-09 22:26:45 -07:00
promutils	lib/promutils: properly return error when incorrect Prometheus label names are passed to NewLabelsFromString()	2023-05-12 17:04:18 -07:00
protoparser	lib/promutils: properly return error when incorrect Prometheus label names are passed to NewLabelsFromString()	2023-05-12 17:04:18 -07:00
proxy	lib/promauth: add ability to send additional http headers in requests to scrape targets	2022-06-22 20:40:50 +03:00
pushmetrics	lib/flagutil: rename Array to ArrayString	2022-10-01 18:28:19 +03:00
querytracer	lib/querytracer: fix remaining tests after 49ebc48809	2022-12-08 18:18:50 -08:00
regexutil	lib/promrelabel: there is no need in calling regex.HasPrefix() after the optimization at 17289ff481	2022-09-30 12:28:25 +03:00
snapshot	app/vmbackup: prevent password leaks (#3672)	2023-01-18 11:40:52 -08:00
storage	lib/storage: properly update link for entry at dateMetricID cache (#4258)	2023-05-09 21:40:16 -07:00
streamaggr	lib/streamaggr: remove accidentally left logger.Errorf() call after d655d6b047	2023-04-06 14:58:04 -07:00
syncwg	all: open-sourcing single-node version	2019-05-23 00:18:06 +03:00
tenantmetrics	app/vminsert: allows parsing tenant id from labels (#3009)	2022-09-30 17:28:35 +03:00
timerpool	lib/timerpool: use timer pool in concurrency limiters	2019-05-28 17:30:10 +03:00
uint64set	lib/uint64set: use repeatable randomizer in tests	2023-01-23 19:24:05 -08:00
vmselectapi	lib/vmselectapi: fixes regression for disable compression setting (#3932)	2023-03-12 01:59:38 -08:00
workingsetcache	lib/workingsetcache: expose -cacheExpireDuration command-line flag for fine-tuning of the cache expiration	2022-11-17 21:55:11 +02:00
writeconcurrencylimiter	lib/writeconcurrencylimiter: initialize concurrencyLimitCh before exporting vm_concurrent_insert_capacity and vm_concurrent_insert_current metrics	2023-02-07 11:08:39 -08:00