Timeseries from logs

[honzasterba]

Hi,

I would like to show a time-series from a log body entry. I have telemetry in logs:

{"workers-booted":8,"workers-total":8,"workers-spawned_threads":40,"workers-max_threads":40,"workers-requests_count":11925,"queue-backlog":1,"queue-capacity":38,"name":"Puma::Plugin::Telemetry","message":"Publish telemetry"}

I know I should ideally figure out a way how to push this into Metrics. But I was wondering if there is a way to extract a timeseries from a log body field like body.queue-backlog.

It seems to me that this is not possible. But maybe I am missing something?

Thank you.