Maintenance Documentation Clarification
I'm currently looking into an issue with redis on my setup and am thinking of clearing the redis cache. What I'm unsure of is what commands can be run with gitlab running.
I can see the command here https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/raketasks/maintenance.md but I'm concerned that there might be side effect for current users if the cache is cleared while they are browsing the site. redis is currently using 1.6 million keys and 1.8 GiB of RAM and I'm also concerned that it might take a while to clear. I also imagine that there would be some performance hit after the cache is cleared as well which isn't documented.
Thanks.