Package: prometheus-mqtt-exporter
Version: 0.1.4-2+b9
Severity: normal
X-Debbugs-Cc: dankamong...@gmail.com
Dear Maintainer,
I was attempting to determine why promtheus-mqtt-exporter as packaged in Debian
wasn't honoring the MQTT2PROM_MQTT_USER and _PASSWORD variables defined in a
systemd override file. It appears that the version being shipped is 0.1.4.
Version 0.1.6 has been available from upstream for some time now (since
January), and adds support for these variables. It would be good to upgrade, I
think.
I'm also wondering whether this fixes a problem I was seeing where metrics were
being dropped. I'm going to grab 0.1.6, built it myself, and see what happens.
-- System Information:
Debian Release: bookworm/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (300, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 5.19.10nlb2 (SMP w/64 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages prometheus-mqtt-exporter depends on:
ii init-system-helpers 1.65.2
ii libc6 2.35-1
ii systemd-sysv 251.4-3
prometheus-mqtt-exporter recommends no packages.
prometheus-mqtt-exporter suggests no packages.
-- Configuration Files:
/etc/prometheus/mqtt-exporter.yaml changed:
mqtt:
# The MQTT broker to connect to
server: tcp://localhost:1883
# user and password are specified in systemd dropin
topic_path: mora3
# Optional: Regular expression to extract the device ID from the topic path.
The default regular expression, assumes
# that the last "element" of the topic_path is the device id.
# The regular expression must contain a named capture group with the name
deviceid
# For example the expression for tasamota based sensors is
"tele/(?P<deviceid>.*)/.*"
# device_id_regex: "(.*/)?(?P<deviceid>.*)"
# The MQTT QoS level
qos: 0
cache:
# Timeout. Each received metric will be presented for this time if no update
is send via MQTT.
# Set the timeout to -1 to disable the deletion of metrics from the cache.
The exporter presents the ingest timestamp
# to prometheus.
timeout: 60m
metrics:
-
prom_name: mora3coolant
mqtt_name: therm
help: Coolant temperature as measured at MO-RA3
type: gauge
const_labels:
sensor_type: k10
-
prom_name: mora3rpm
mqtt_name: rpm
help: RPM measurements from MO-RA3 fans
type: gauge
const_labels:
sensor_type: arcticp14
-- no debconf information
