Uptime 8.5 Not showing in Kibana

[stephenb (Stephen Brown)]

Perhaps this

Heartbeat 8.5.0 mapper error workaround

Hi all, Andrew from Elastic here, Tech Lead for Heartbeat. We're sorry to report that Heartbeat 8.5.0 has a severe bug that will break indexing in most installs after ~30m of runtime. The good news is there's an easy workaround that will fix it, detailed below. If you'd rather wait until Elastic Stack 8.5.1 is released that will also work. Read on for details. The error in question will look like the following in the Heartbeat logs: {..., "reason":"failed to parse date field [4.0614878e+07] wi…