VictoriaMetrics/lib
Aliaksandr Valialkin 9053745a6f
lib/{mergeset,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores
This should prevent from data ingestion slowdown and query performance degradation
on systems with small number of CPU cores (1 or 2), when big merge is performed.

This should help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3790

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2023-02-11 12:09:13 -08:00
..
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 discover/ec2: bump API version (#3702) 2023-01-24 09:10:45 -08:00
backup lib/backup/azremote: fix after upgrading github.com/Azure/azure-sdk-for-go/sdk/storage/azblob from v0.6.1 to v1.0.0 2023-02-08 09:19:10 -08:00
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
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: make deterministic tests which rely on math/rand 2023-01-23 18:43:49 -08:00
envflag lib/envflag: small refactoring after 518c340ae3 and 02096e06d0 2022-10-29 02:29:19 +03:00
envtemplate lib/envtemplate: allow non-env var names inside "%{ ... }" 2022-11-07 13:16:00 +02:00
fastnum
fasttime
filestream lib/filestream: remove logging redundant path values in a single error message 2022-12-03 22:02:04 -08:00
flagutil lib/flagutil/bytes.go: properly handle values bigger than 2GiB on 32-bit architectures 2022-12-14 19:29:57 -08:00
formatutil app/vmbackupmanager: add metrics for better observability (#488) 2022-12-20 14:18:43 -08:00
fs lib/fs: use unix.Statfs() / unix.Statvfs() when using a path (#3663) 2023-01-17 21:22:02 -08:00
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/netutil: move IsTrivialNetworkError() function there, since it is used in multiple places across the code 2023-01-27 13:24:44 -08:00
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,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores 2023-02-11 12:09:13 -08:00
metricsql all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
netutil lib/netutil: move IsTrivialNetworkError() function there, since it is used in multiple places across the code 2023-01-27 13:24:44 -08:00
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
prompbmarshal
promrelabel lib/promrelabel: pass query args via query string at /metric-relabel-debug and /target-relabel-debug pages if their length doesnt exceed 1000 2023-01-05 16:45:42 -08:00
promscrape lib/promscrape: fix cancelling in-flight scrape requests during configuration reload (#3791) 2023-02-09 11:18:36 -08:00
promutils lib/promscrape: implement target-level and metric-level relabel debugging 2022-12-10 02:25:56 -08:00
protoparser add error handler for parsing prometheus text format to vmagent and v… (#3693) 2023-01-23 22:36:23 -08:00
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/{mergeset,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores 2023-02-11 12:09:13 -08:00
streamaggr lib/streamaggr: add ability to de-duplicate input samples before aggregation 2023-01-25 09:22:03 -08:00
syncwg
tenantmetrics app/vminsert: allows parsing tenant id from labels (#3009) 2022-09-30 17:28:35 +03:00
timerpool
uint64set lib/uint64set: use repeatable randomizer in tests 2023-01-23 19:24:05 -08:00
vmselectapi lib/netutil: init implimentation of proxy protocol (#3687) 2023-01-26 23:25:22 -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