On 17/06/2021 05:32, Manish Rane wrote: Hi Manish,
> I have BIND 9.16.17-Ubuntu on ubuntu and have 4 cores. I have configured > > more /etc/default/bind9 > OPTIONS="-n 4" > > And then restarted the services. How do I verify if bind9 has spawned 4 > processes and distributed among those? BIND does not start multiple processes. There's only ever one process, called "named". BIND starts multiple threads. You can see these by using the "top" command in Linux, and then pressing "H" to see threads rather than processes. You should see 4 worker threads, as well as some other threads. Regards, Anand _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users