tree b65d83597c3f17f54f822e66936a3bdc2932f1d6
parent 81725b867c20a688c3877421383bfe1ba9348a09
author Christopher Faulet <cfaulet@haproxy.com> 1582816327 +0100
committer Christopher Faulet <cfaulet@haproxy.com> 1582883349 +0100

MINOR: contrib/prometheus-exporter: Add the last heathcheck duration metric

ST_F_CHECK_DURATION is now part of exported server metrics, named
haproxy_server_check_duration_seconds and expressed in seconds. For a given
server, this value is exported only if the healthcheck is finished (the status
is greater or equal to HCHK_STATUS_CHECKED).

This patch fixes the issue #519. It may be backported as fat as 2.0.