Task to track various activities related to Benthos metrics.
For future replacement of mtail on cache hosts, Benthos should produce metrics from HAProxy logs.
The metrics should be the same in format (and possibly the name too) respect to ones produced by mtail:
# histogram haproxy_client_ttfb # histogram haproxy_client_healthcheck_ttfb # counter haproxy_termination_states_total # counter haproxy_sli_total # counter haproxy_sli_good # counter haproxy_sli_bad
- ttfb/ttfb_healthcheck
- termination_states_total
- haproxy_sli_total
- haproxy_sli_good
- haproxy_sli_bad