VictoriaMetrics/lib
Aliaksandr Valialkin b275983403
lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit
Previously the -maxConcurrentInserts was limiting the number of established client connections,
which write data to VictoriaMetrics. Some of these connections could be idle.
Such connections do not consume big amounts of CPU and RAM, so there is a little sense in limiting
the number of such connections. So now the -maxConcurrentInserts command-line option
limits the number of concurrently executed insert requests, not including idle connections.

It is recommended removing -maxConcurrentInserts command-line option, since the default value
for this option should work good for most cases.
2023-01-06 22:07:16 -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 lib/promscrape/discovery/ec2: expose __meta_ec2_region label in the same way as Prometheus 2.39 does 2022-09-30 20:49:08 +03:00
backup app/vmbackupmanager: add metrics for better observability (#488) 2022-12-20 14:18:43 -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
buildinfo
bytesutil lib/bytesutil: add InternBytes() function as a shortcut to InternString(ToUnsafeString(..)) 2023-01-03 22:15:49 -08:00
cgroup all: use os.{Read|Write}File instead of ioutil.{Read|Write}File 2022-08-21 23:55:20 +03:00
consts
decimal
encoding lib/storage: validate timestamps in the block only if they use encoding, which needs validation 2022-10-21 00:54:37 +03:00
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: remove logging redundant path values in a single error message 2022-12-03 22:00:43 -08:00
handshake
htmlcomponents app/vmselect: remove dependency on lib/promscrape from app/vmselect 2023-01-03 23:27:36 -08:00
httpserver lib/httpserver: link to url format docs in error message emitted on parse error for the provided url path 2022-11-28 18:49:03 -08:00
influxutils lib/flagutil: rename Array to ArrayString 2022-10-01 18:28:19 +03:00
ingestserver
leveledbytebufferpool all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
logger lib/logger: follow-up for 72f8fce107 2022-12-16 17:44:05 -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 vmstorage: add more context to the flock acquiring msg (#3584) 2023-01-05 18:32:53 -08:00
metricsql all: make fmt via the upcoming Go1.19 2022-07-11 19:23:25 +03:00
netutil app/{vminsert,vmselect}/netstorage: allow calling Init()+MustStop() in a loop 2022-10-25 14:43:05 +03:00
pacelimiter
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/discovery/{consul,nomad}: wait until the deleted serviceWatchers are stopped inside updateServices() call 2023-01-05 21:53:08 -08:00
promutils lib/promscrape: implement target-level and metric-level relabel debugging 2022-12-10 02:25:56 -08:00
protoparser lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit 2023-01-06 22:07:16 -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 lib/snapshot: improve log message on unexpected status code during attempts to create or delete snapshots 2022-12-28 11:46:23 -08:00
storage lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit 2023-01-06 22:07:16 -08:00
storagepacelimiter
streamaggr lib/streamaggr: sort by and without labels in the aggregate output metric name 2023-01-05 02:08:59 -08:00
syncwg
tenantmetrics app/vminsert: allows parsing tenant id from labels (#3009) 2022-09-30 17:28:35 +03:00
timerpool
uint64set
vmselectapi lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit 2023-01-06 22:07:16 -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: improve the logic behind -maxConcurrentInserts limit 2023-01-06 22:07:16 -08:00