> From: Dwayne Hottinger <dhottin...@harrisonburg.k12.va.us> > I keep seeing messages in my named.log file that say things > like clients-per-query increased to 30, then later it says clients- > per-query decreased to a lower number. When this happens, lookups > seem to not be working. What is an acceptable value for a large network?
For the same reason it was increased to 15 in this thread: https://lists.isc.org/pipermail/bind-users/2013-April/090402.html Do you have a bottleneck on your queries to authoritative servers? If your recursive server can't resolve it for the first few clients that ask the question, it queues the query for subsequent clients that ask the same question. And it can't respond to any of them until it receives the answer from the authoritative server. What do your client queries look like? Have you turned on query logging to see what the clients are trying to resolve? Which are your top clients? Did you do something to the cache settings? How many clients are you trying to support? Confidentiality Notice: This electronic message and any attachments may contain confidential or privileged information, and is intended only for the individual or entity identified above as the addressee. If you are not the addressee (or the employee or agent responsible to deliver it to the addressee), or if this message has been addressed to you in error, you are hereby notified that you may not copy, forward, disclose or use any part of this message or any attachments. Please notify the sender immediately by return e-mail or telephone and delete this message from your system. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users