Aliaksandr Valialkin
|
149c0c4a6d
|
lib/protoparser: propagate callback error to the caller of ParseStream for every supported data ingestion protocols
The caller of ParseStream then can generate HTTP 503 responses for non-nil errors occured in callbacks when processing incoming requests.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/896
|
2020-11-13 13:05:24 +02:00 |
|
Aliaksandr Valialkin
|
e277c3d07b
|
lib/promscrape: add stream parse mode for efficient scraping of targets that expose millions of metrics
|
2020-11-01 23:35:06 +02:00 |
|
Aliaksandr Valialkin
|
7500146321
|
lib/protoparser: avoid copying of buffer read from the network to unmarshal buffer
|
2020-09-28 17:19:16 +03:00 |
|
Aliaksandr Valialkin
|
124f78857b
|
app/{vminsert,vmagent}: improve data ingestion speed over a single connection
Process data obtianed from a single connection on all the available CPU cores.
|
2020-09-28 04:13:08 +03:00 |
|
Aliaksandr Valialkin
|
5cdad60a6f
|
lib/protoparser: use 64KB read buffer instead of default 4KB buffer provided by net/http.Server
This should reduce syscall overhead when reading big amounts of data
|
2020-09-28 02:07:10 +03:00 |
|
Aliaksandr Valialkin
|
6fe3c48a6e
|
properly calculate readCalls
|
2020-07-10 12:00:58 +03:00 |
|
Aliaksandr Valialkin
|
d5dddb0953
|
all: use %w instead of %s for wrapping errors in fmt.Errorf
This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
|
2020-06-30 23:05:11 +03:00 |
|
Aliaksandr Valialkin
|
e62afc7366
|
lib/protoparser: add -*TrimTimstamp command-line flags for Influx, Graphite, OpenTSDB and CSV data
These flags can be used for reducing disk space usage for timestamps data ingested over the given protocols
|
2020-04-10 12:44:39 +03:00 |
|
Aliaksandr Valialkin
|
1fe66fb3cc
|
app/{vmagent,vminsert}: add support for importing csv data via /api/v1/import/csv
|
2020-03-10 21:15:35 +02:00 |
|