prom: basic builtin prometheus stats exporter 60/35160/25
authorFlorin Coras <fcoras@cisco.com>
Tue, 1 Feb 2022 00:16:13 +0000 (16:16 -0800)
committerFlorin Coras <fcoras@cisco.com>
Thu, 3 Feb 2022 01:04:46 +0000 (17:04 -0800)
commit7285be2aabf4ba9915a23085e63efb896c5a8896
tree316597182679f013c76619e725aa5031263a039d
parentc556fa49b462c6ebc206c9a5b3f6ff951d31f56a
prom: basic builtin prometheus stats exporter

This is a vpp builtin alternative, not a replacement, for the existing
vpp_prometheus_exporter.

The plugin works by registering with http_static as a url handler for
stats.prom and handles requests by scraping the stats segment in the
main thread. It will therefore consume vpp process cpu cycles.

By default the plugin is disabled. To enable, first start the http
static server an then use "prom enable" cli.

Type: feature

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: If6888e965d1b2361f6a5546586068213d37079d1
MAINTAINERS
src/plugins/http_static/static_server.c
src/plugins/prom/CMakeLists.txt [new file with mode: 0644]
src/plugins/prom/FEATURE.yaml [new file with mode: 0644]
src/plugins/prom/prom.c [new file with mode: 0644]
src/plugins/prom/prom.h [new file with mode: 0644]
src/plugins/prom/prom_cli.c [new file with mode: 0644]