Seems that eventlog1001 has not received any events since 01:30 UTC on Thursday

http://ganglia.wikimedia.org/latest/graph.php?r=day&z=xlarge&c=Miscellaneous+eqiad&h=eventlog1001.eqiad.wmnet&jr=&js=&event=hide&ts=0&v=140128.28&m=bytes_in&vl=bytes%2Fsec&ti=Bytes+Received

This is pretty severe; I'd page if it wasn't a US holiday.