Create SLO with Replay
With Replay, you can create SLOs with historical data. Thanks to Replay, you won't need to wait days or weeks to see how your service is performing after creating an SLO; you'll be able to get an accurate picture almost immediately by drawing on past data from a specified period of time.
Replay is a beta feature available for Datadog, Splunk, Prometheus, AMS Prometheus and New Relic. You can now create SLOs with historical data using the above-mentioned data sources.