thanks @lauris that’s good to know. In version 1.18.0 this was not the case… SIGINT had the same effect as SIGHUP, SIGKILL etc… crash and burn no matter what, with ledger having to catch up from the last checkpoint. We reported this here & sounds like it’s been fixed:
Or maybe we’ve seen the huge improvement ourselves in restart speed since our systemd script was set to use SIGINT from the beginning, even though version 1.18.0 didn’t catch that signal at the time (@stiiiif you could also try implementing this to see if it speeds up your restarts):