Regarding your SSH session, have you turned off gssapiauth (assuming you aren't using it)? See https://coderwall.com/p/fukoew/speed-up-ssh-logon-by-disabling-g

Regarding your SSH session, have you turned off gssapiauth (assuming you aren't using it)? See https://coderwall.com/p/fukoew/speed-up-ssh-logon-by-disabling-gssapiauthentication https://coderwall.com/p/fukoew/speed-up-ssh-logon-by-disabli... for some details.