Aliaksandr Valialkin
099e44005b
lib/httpserver: add -http.shutdownDelay flag for a grace period before http server shutdown
...
The http server returns 503 non-OK error at `/health` page during grace period,
so load balancers in front of the http server could re-route incoming requests
to other servers.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/463
2020-05-07 15:30:35 +03:00
Aliaksandr Valialkin
787fcfba0c
lib/httpserver: reduce typical duration for http server graceful shutdown
...
Previously the duration for graceful shutdown for http server could take more than a minute
because of imporperly set timeouts in setNetworkTimeout.
Now typical duration for graceful shutdown should be reduced to less than 5 seconds.
2020-05-07 14:12:39 +03:00
Aliaksandr Valialkin
ee810e5f3a
lib/httpserver: rename http.externalURL to http.pathPrefix and improve help message for this flag
...
The `http.externalURL` flag name was slightly misleading, so it has been renamed to `http.pathPrefix`.
2020-05-02 13:07:34 +03:00
DexterZhang
34743974d5
feat(httpserver): add http.externalUrl config to http server, it adds prefix to http path automatically ( #452 )
2020-05-02 12:42:53 +03:00
Aliaksandr Valialkin
01c17092e1
lib/httpserver: mention that -http.maxGracefulShutdownDuration command-line flag value can be increased on shutdown timeout
2020-04-30 01:38:06 +03:00
Aliaksandr Valialkin
071fdf5518
lib/logger: add WARN level for logging expected errors such as invalid user queries
2020-04-15 20:50:26 +03:00
kreedom
298eb0a0f8
[vmalert] improve external url handling
2020-04-01 22:29:11 +03:00
Aliaksandr Valialkin
cdf0a4cf8f
lib/httpserver: remove unnecessary http.HandlerFunc wrapper in gzipHandler
2020-04-01 18:14:17 +03:00
Aliaksandr Valialkin
149f365f74
lib/httpserver: add -http.maxGracefulShutdownDuration command-line flag for tuning the maximum duration required for graceful shutdown of http server
2020-03-27 21:23:30 +02:00
Aliaksandr Valialkin
04762344c6
app/vmagent: initial implementation for vmagent
2020-02-23 13:36:03 +02:00
Aliaksandr Valialkin
42864bb52f
all: do not clash flag description with back-quoted flag types
...
See https://golang.org/pkg/flag/#PrintDefaults for more details.
2020-02-04 15:46:52 +02:00
Aliaksandr Valialkin
f6baee6efe
lib/httpserver: log the caller of httpserver.Errorf
...
Previously log message contained `httpserver.Errorf`, not it contains the caller of `httpserver.Errorf`, which is more useful.
2020-01-25 20:17:59 +02:00
Aliaksandr Valialkin
9df5b2d1c3
app/victoria-metrics: add -selfScrapeInterval flag for self-scraping /metrics page
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/30
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/180
2020-01-25 19:19:59 +02:00
Aliaksandr Valialkin
c9472e4f3a
all: use github.com/klauspost/compress/gzip instead of compress/gzip
...
`github.com/klauspost/compress/gzip` is more optimized than `compress/gzip`.
This gives better gzip compression and decompression speeds.
2020-01-17 23:58:46 +02:00
Aliaksandr Valialkin
bb530a0591
lib/httpserver: inline checkAuth code to make it more clear
2019-12-18 23:06:25 +02:00
koalaty-code
aea4c80dd7
Ignore /health endpoint when checking auth
2019-12-18 23:04:31 +02:00
Aliaksandr Valialkin
1244ad810d
lib/httpserver: add /ping handler for compatibility with Influx agents
...
Certain Influx agents check for `/ping` endpoint before starting
to send Influx line protocol data. See https://docs.influxdata.com/influxdb/v1.7/tools/api/#ping-http-endpoint
2019-12-04 19:15:52 +02:00
Aliaksandr Valialkin
14bcff6015
lib/httpserver: improve docs for -tls* flags to be more clear
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/242
2019-11-26 18:08:35 +02:00
Aliaksandr Valialkin
9d1fcb2be6
vendor: update github.com/VictoriaMetrics/metrics from v1.7.2 to v1.8.0. This version supports histograms
2019-11-23 00:20:27 +02:00
Aliaksandr Valialkin
3e9b7addb1
lib/httpserver: typo fix in -httpAuth.password command-line description
2019-11-21 21:54:26 +02:00
Aliaksandr Valialkin
ac004665b5
all: return 503 http error if service is temporarily unavailable
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/156
2019-08-23 09:55:07 +03:00
Aliaksandr Valialkin
08b889ef09
lib/httpserver: add -http.disableResponseCompression flag, which may help saving CPU resources at the cost of higher network bandwidth usage
2019-05-24 12:18:40 +03:00
Aliaksandr Valialkin
1836c415e6
all: open-sourcing single-node version
2019-05-23 00:18:06 +03:00
