SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.

SigNoz Community

`````receivers:
  tcplog/logstash:
    max_log_size: 1MiB
    listen_address: "0.0.0.0:2255"
    attributes: {}
    resource: {}
    add_attributes: true
    operators: 
      - type: json_parser
        parse_from: body
        timestamp:
          parse_from: body.seconds_since_epoch
          layout_type: epoch
          layout: s```