[03:07] <n-iCe> hi xrandr
 hello, i have problem with ssh
 when i ssh to ubuntu server its fine, but when i ssh to centos server it become so slow
 @devikri [when i ssh to ubuntu server its fine, but when i ssh to centos server it become …], both ubuntu server and centos under the same network
[04:40] <guiverc_o> devikri, you haven't mentioned releases for any OS (your client, nor ubuntu server, or centos server), but centos is usually older software - so I'd wonder if it relates to that..
 @guiverc_o [<guiverc_o> devikri, you haven't mentioned releases for any OS (your client, nor …], my lubuntu 18.04 my ubuntu server 16.04 and my centos 7.5.
 so is there really a problem with distro differences?
[04:45] <guiverc_o> no, nothign to do with differences, I was wondering what versions/age of software comes with each.  Ubuntu releases are pretty fresh (and easy to tell; eg. 18.04 means 2018-April), however CentOS is ~downstream of RHEL , and RHEL is way behind in software versions when compared to debian/Ubuntu... ie. age of software.  Look at versions; but your actual issue maybe something else; just a thought I offerred