Commit graph

14 commits

Author SHA1 Message Date
Aliaksandr Valialkin
074b11fa69 lib/protoparser: measure the duration for reading the whole block of data instead of a single read operation
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1365
2021-06-14 12:29:45 +03:00
Aliaksandr Valialkin
87d221f78a lib/protoparser/common: log the duration for reading a block of data in ReadLinesBlockExt on error
This may help debugging issues like https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1365
2021-06-14 12:21:21 +03:00
Aliaksandr Valialkin
9c505d27dd lib/ingestserver: properly close incoming connections during graceful shutdown 2021-05-08 19:53:45 +03:00
Aliaksandr Valialkin
4a5f45c77e app/vminsert: add support for data ingestion via other vminsert nodes 2021-05-08 19:53:45 +03:00
Aliaksandr Valialkin
1a237c6903 all: properly handle CPU limits set on the host system/container
This can reduce memory usage on systems with enabled CPU limits.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/946
2020-12-08 21:07:03 +02:00
Aliaksandr Valialkin
8df33bd5c1 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 04:14:51 +03:00
Aliaksandr Valialkin
5cf5a0e8c4 lib/protoparser/common: do not read request body when parsing timestamp query arg
This was preventing from reading data via /api/v1/prometheus/import .

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/750
2020-09-11 14:45:21 +03:00
Aliaksandr Valialkin
8bd5aa3516 lib/protoparser: accept timestamp in milliseconds instead of seconds at /api/v1/import/prometheus
This improves consistency with timestamps in Prometheus text exposition format
2020-09-11 14:05:24 +03:00
Aliaksandr Valialkin
58d3b82ae5 app/{vminsert,vmagent}: allow passing timestamp via timestamp query arg when ingesting data to /api/v1/import/prometheus
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/750
2020-09-11 13:28:31 +03:00
Aliaksandr Valialkin
4fa97430d7 app/{vminsert,vmagent}: allow adding extra labels when importing data via Prometheus, CSV and JSON line formats
Extra labels may be added to the imported data by passing `extra_label=name=value` query args.
Multiple query args may be passed in order to add multiple extra labels.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/719
2020-09-02 19:47:02 +03:00
Aliaksandr Valialkin
d9f7ea1c6e lib/protoparser: removed unnecessary call to SetReadDeadline when reading a stream of data
The OS should return any buffered data in the stream without the need to set the read timeout.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/696
2020-08-15 15:38:35 +03:00
Aliaksandr Valialkin
3efa4e4e1c lib/protoparser: move common code for detecting timeouts to ReadLinesBlockExt
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/696
2020-08-14 20:39:51 +03:00
Aliaksandr Valialkin
c6b0547847 lib/protoparser: prevent from busy loop on repeated timeout errors when reading streams of ingested data
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/696
2020-08-14 20:13:37 +03:00
Aliaksandr Valialkin
7ee7614e90 app/vmagent: initial implementation for vmagent 2020-02-23 17:31:54 +02:00