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VictoriaMetrics/app/vmselect
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Aliaksandr Valialkin e7f1ceeb84
app/vmselect/promql: optimize queries, which join on _info metrics. 
Automatically add common filters from one side of binary operation
to the other side before sending the query to storage subsystem.

See https://grafana.com/blog/2021/08/04/how-to-use-promql-joins-for-more-effective-queries-of-prometheus-metrics-at-scale/
and https://www.robustperception.io/exposing-the-software-version-to-prometheus
2022-01-31 19:32:36 +02:00
..
bufferedwriter app/vmselect: stop /api/v1/export/* execution if client disconnects 2020-09-27 23:53:13 +03:00
graphite app/vmselect: accept optional extra_filters[] query args for all the supported Prometheus querying APIs 2021-12-06 17:07:09 +02:00
graphiteql Graphite vmalert wip (#112) 2021-02-01 15:05:32 +02:00
netstorage lib/bytesutil: split Resize() into ResizeNoCopy() and ResizeWithCopy() functions 2022-01-25 15:24:44 +02:00
prometheus app/vmselect: de-duplicate data exported via /api/v1/export/csv by default 2021-12-17 10:57:39 +02:00
promql app/vmselect/promql: optimize queries, which join on _info metrics. 2022-01-31 19:32:36 +02:00
querystats app/vmselect: do not track queries with less than 1ms execution time at /api/v1/status/top_queries 2021-07-15 16:44:28 +03:00
searchutils app/vmselect: accept optional extra_filters[] query args for all the supported Prometheus querying APIs 2021-12-06 17:07:09 +02:00
vmui app/vmselect/vmui: make vmui-update 2022-01-31 12:36:59 +02:00
main.go vmselect: update /query_exemplars placeholder (#2000) 2021-12-23 11:53:50 +02:00
README.md app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui 2021-07-09 17:15:23 +03:00

README.md

vmselect performs the incoming queries and fetches the required data from vmstorage.

The vmui directory contains static contents built from app/vmui package with make vmui-update command. The vmui page is available at http://<victoria-metrics>:8428/vmui/.