slow ssh session

I just noticed that there is issue with my ssh session
it’s very very slow., web and winbox works fine

but when i tring to connect via sshL:
alexey@ip’s password:

it’s very slow

after 5 mins i just see this:
MMM MMM KKK TTTTTTTTTTT KKK
MMMM MMMM KKK TTTTTTTTTTT KKK
MMM MMMM MMM III KKK KKK RRRRRR OOOOOO TTT III KKK KKK
MMM MM MMM III KKKKK RRR RRR OOO OOO TTT III KKKKK
MMM MMM III KKK KKK RRRRRR OOO OOO TTT III KKK KKK
MMM MMM III KKK KKK RRR RRR OOOOOO TTT III KKK KKK

MikroTik RouterOS 5.21 (c) 1999-2012 http://www.mikrotik.com/


and nothing more :frowning:

how to fix it ?

can you connect via console or other means? if yes, check “tool profile” to see what is eating your resources.

i;m able to login via winbox, console, web without any probmles

Tools->Profile

Idle - 60% - 70%