Aliaksandr Valialkin
2f28e945b8
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 15:25:51 +03:00
Aliaksandr Valialkin
3052b479b7
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 14:16:38 +03:00
Aliaksandr Valialkin
bbaca16ce8
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 13:12:24 +03:00
DexterZhang
a0589f2ca5
feat(httpserver): add http.externalUrl config to http server, it adds prefix to http path automatically ( #452 )
2020-05-02 13:12:23 +03:00
Aliaksandr Valialkin
d99f48aa48
lib/httpserver: mention that -http.maxGracefulShutdownDuration command-line flag value can be increased on shutdown timeout
2020-04-30 01:37:02 +03:00
Aliaksandr Valialkin
d4bc60d63c
lib/logger: add WARN level for logging expected errors such as invalid user queries
2020-04-15 20:50:45 +03:00
Aliaksandr Valialkin
84fa146792
lib/httpserver: remove unnecessary http.HandlerFunc wrapper in gzipHandler
2020-04-01 18:14:47 +03:00
Aliaksandr Valialkin
42c290ce9f
lib/httpserver: add -http.maxGracefulShutdownDuration command-line flag for tuning the maximum duration required for graceful shutdown of http server
2020-03-27 20:10:05 +02:00
Aliaksandr Valialkin
7ee7614e90
app/vmagent: initial implementation for vmagent
2020-02-23 17:31:54 +02:00
Aliaksandr Valialkin
9f595cb2b1
lib/httpserver: log the caller of httpserver.Errorf
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Previously log message contained `httpserver.Errorf`, not it contains the caller of `httpserver.Errorf`, which is more useful.
2020-01-25 20:18:06 +02:00
Aliaksandr Valialkin
2084921e64
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 23:59:17 +02:00
Aliaksandr Valialkin
05ec8afb3a
lib/httpserver: sync the code with master branch
2019-12-18 23:08:32 +02:00
Aliaksandr Valialkin
7c0dd85a7c
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 19:18:18 +02:00
Aliaksandr Valialkin
2af7ca1122
vendor: update github.com/VictoriaMetrics/metrics from v1.7.2 to v1.8.0. This version supports histograms
2019-11-23 00:21:57 +02:00
Aliaksandr Valialkin
c197641978
all: return 503 http error if service is temporarily unavailable
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/156
2019-08-23 09:49:50 +03:00
Aliaksandr Valialkin
a26e774eca
lib/httpserver: add -http.disableResponseCompression flag, which may help saving CPU resources at the cost of higher network bandwidth usage
2019-05-24 12:20:36 +03:00
Aliaksandr Valialkin
24578b4bb1
all: open-sourcing cluster version
2019-05-23 00:25:38 +03:00
Aliaksandr Valialkin
1836c415e6
all: open-sourcing single-node version
2019-05-23 00:18:06 +03:00
