Re: [HTCondor-users] slow DNS query problem

[Todd L Miller <tlmiller@xxxxxxxxxxx>]

> /10/23/21 17:28:07 WARNING: Saw slow DNS query, which may impact entire 
> system: getnameinfo(10.11.101.73) took 10.010270 seconds./

	This means that HTCondor tried to look up a host name for 
10.11.101.73 and that it took 10 seconds (to either succeed or fail).  Try 
running 'host 10.11.101.73' from the command-line on the machine the 
master daemon is running on and seeing how long it takes.  If it's faster 
than ten seconds, you may need to set BIND_ALL_INTERFACES to True, or 
install a DNS service on the network (10.*?) that you're actually doing 
the look-ups on.

	If it isn't any faster, then the master daemon's machine has a 
problem with DNS queries generally, which I can't really help you with. 
Maybe check your execute nodes to see if the query is faster there and 
then compare the various networking and other non-HTCondor configuration?

- ToddM