1. Go to Metrics tab
2. Paste a metric from the dropdown (haproxy_backend_connections_total)
3. Put focus on query input at end
4. Hit home key, try to type
Tried to type "irate(" at the beginning of the metric, the first character went to the first position in line (so "ihaproxy_backend_connections_total") and then cursor position went to end of line so I ended up typing "ihaproxy_backend_connections_totalrate("
Unable to actually move around and enter metrics queries on Chrome/Mac, thus high.
Same as https://bugzilla.redhat.com/show_bug.cgi?id=1768341
Fix was merged 2019-11-11
*** This bug has been marked as a duplicate of bug 1768341 ***