The last couple of days, I've been having problems with interactive ssh into  Every so often (multiple times an hour, at least), my connection will hang for a few seconds.  Sometimes more like 10-15 seconds.  I connect from my home MacOS box on broadband using:

ssh -t -i ~/.ssh/id_rsa_wikimedia  tmux attach -t work

The load doesn't look unreasonable:

$ uptime
 18:26:34 up 35 days,  9:04, 39 users,  load average: 0.74, 1.93, 1.80

and ping times look fine:

$ ping -v
PING ( 56 data bytes
64 bytes from icmp_seq=0 ttl=51 time=24.233 ms
64 bytes from icmp_seq=1 ttl=51 time=27.086 ms
64 bytes from icmp_seq=2 ttl=51 time=22.121 ms
64 bytes from icmp_seq=3 ttl=51 time=22.726 ms
64 bytes from icmp_seq=4 ttl=51 time=24.497 ms
64 bytes from icmp_seq=5 ttl=51 time=24.809 ms
64 bytes from icmp_seq=6 ttl=51 time=23.913 ms
64 bytes from icmp_seq=7 ttl=51 time=25.811 ms
64 bytes from icmp_seq=8 ttl=51 time=25.266 ms
64 bytes from icmp_seq=9 ttl=51 time=22.865 ms
64 bytes from icmp_seq=10 ttl=51 time=32.076 ms
64 bytes from icmp_seq=11 ttl=51 time=26.069 ms
64 bytes from icmp_seq=12 ttl=51 time=27.947 ms
64 bytes from icmp_seq=13 ttl=51 time=27.088 ms
--- ping statistics ---
14 packets transmitted, 14 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 22.121/25.465/32.076/2.484 ms

I'm in New York City, and looks like it's in Virginia, so that's pretty close.

This seems to have started in the past few days.  Anybody else seeing problems?