VictoriaMetrics/lib
Nikolay 505d359b39
app/vminsert: allows parsing tenant id from labels (#3009)
* app/vminsert: allows parsing tenant id from labels
it should help mitigate issues with vmagent's multiTenant mode, which works incorrectly at heavy load
and it cannot handle more then 100 different tenants.
This functional hidden with flag and do not change vminsert default behaviour
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2970

* Update docs/Cluster-VictoriaMetrics.md

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* wip

* app/vminsert/netstorage: clean remaining labels in order to free up GC

* docs/Cluster-VictoriaMetrics.md: typo fix

* wip

* wip

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-09-30 17:28:35 +03:00
..
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 lib/awsapi: fixes sign encoding (#3183) 2022-09-30 07:49:18 +03:00
backup vmbackup: configure retries for GCS remote FS (#3156) 2022-09-26 16:32:53 +03:00
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/regexutil: cache MatchString results for unoptimized regexps 2022-09-30 12:28:25 +03:00
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 all: fix build issues and tests for Apple M1 2021-10-27 15:07:19 +03:00
encoding lib/storage: verify that timestamps in block are in the range specified by blockHeader.{Min,Max}Timestamp when upacking the block 2022-09-06 13:07:49 +03:00
envflag lib/envflag: use flag.Set for setting the flags from env vars 2021-10-20 00:46:53 +03:00
envtemplate all: support %{ENV_VAR} placeholders in yaml configs in all the vm* components 2020-08-13 17:17:06 +03:00
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/fs: add vm_filestream_read_duration_seconds_total and vm_filestream_write_duration_seconds_total metrics 2021-12-02 09:13:20 +02:00
flagutil all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
fs lib/mergeset: atomically remove part dirs 2022-09-13 15:56:33 +03:00
handshake all: substitute zeroTime with time.Time{}, since this generates more optimal binary code 2022-02-07 14:36:41 +02:00
httpserver app/vminsert: allows parsing tenant id from labels (#3009) 2022-09-30 17:28:35 +03:00
influxutils all: consistently return application/json content-type without charset=utf-8 2021-11-09 18:07:22 +02:00
ingestserver lib/httpserver: extract the code responsible for initializing server-side TLS config into netutil.GetServerTLSConfig 2022-03-17 19:46:20 +02:00
leveledbytebufferpool all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
logger lib/logger: prettify logging the defined command-line flags 2022-08-07 22:58:41 +03:00
lrucache all: remove explicit "xxhash" name when importing github.com/cespare/xxhash/v2 package 2022-06-21 20:24:28 +03:00
memory lib/memory: export process_memory_limit_bytes metric, which shows the amounts of memory the current process has access to 2022-04-07 15:24:08 +03:00
mergeset lib/mergeset: follow-up after a0e7432e42 (#3145) 2022-09-26 16:43:17 +03:00
metricsql all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
netutil lib/netutil/tls.go: consistently use tlsMinVersion name across source code 2022-09-26 17:59:07 +03:00
pacelimiter lib/pacelimiter: increase scalability for multi-CPU system 2020-08-06 18:33:07 +03:00
persistentqueue all: use os.ReadDir instead of ioutil.ReadDir 2022-08-22 00:04:09 +03:00
procutil all: add go:build lines for Go1.17 2021-07-26 15:50:46 +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: go fmt 2022-09-30 12:28:27 +03:00
promscrape lib/regexutil: cache MatchString results for unoptimized regexps 2022-09-30 12:28:25 +03:00
promutils lib/promscrape: properly implement ScrapeConfig.clone() 2022-05-07 00:06:19 +03:00
protoparser lib/bytesutil: add FastStringTransformer and use it in the rest of the code where needed 2022-09-28 10:39:42 +03:00
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/pushmetrics: make fmt 2022-07-26 20:41:23 +03:00
querytracer lib/querytracer: fix comment (#3135) 2022-09-22 13:59:17 +02:00
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 all: subsitute ioutil.ReadAll with io.ReadAll 2022-08-22 00:16:04 +03:00
storage lib/storage: substitute remaining calls to fs.MustRemoveAll with fs.MustRemoveDirAtomic 2022-09-13 15:49:25 +03:00
storagepacelimiter lib/storage: remove prioritizing of merging small parts over merging big parts, since it doesn't work as expected 2020-07-30 20:02:22 +03:00
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 Revert "lib/uint64set: allow reusing bucket16 structs inside uint64set.Set via uint64set.Release method" 2021-07-06 18:26:56 +03:00
vmselectapi lib/vmselectapi: do not log connection accept/close from vmselect 2022-08-12 09:15:29 +03:00
workingsetcache lib/workingsetcache: reuse prev cache after its reset 2022-04-05 20:39:44 +03:00
writeconcurrencylimiter fix: change thrashing typo (#2317) 2022-03-16 13:05:55 +02:00