0
SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
PATCHLEVEL = 0
On server running legacy software with text GUI (perl/c).
When connected via ssh - all is ok. When connected via telnet - both, screen redraws and sending pressed keys to server work with visible delays.
Why? And how to fix?
UPD
If I connect to host via ssh, and after that run telnet localhost - delays does not occurs.
rjhdby
Posted 2017-03-28T11:27:24.530
Reputation: 101
Does "don't use telnet" qualify as an answer? – a CVn – 2017-03-28T13:08:14.443
@MichaelKjörling Unfortunately no – rjhdby – 2017-03-28T13:16:21.127
Well then; does connecting to localhost within an otherwise responsive session incur the same delays as a (presumably) remote telnet connection? – a CVn – 2017-03-28T13:33:22.940
@MichaelKjörling update question – rjhdby – 2017-03-28T13:55:25.323