2015-01-19 16:57 GMT-03:00 bert hubert <bert.hub...@powerdns.com>: > On Fri, Jan 16, 2015 at 01:34:45PM -0300, Ciro Iriarte wrote: > > This were the queries sent from a client: > > > > 2015-01-16 13:04:38 dig @server 3.redhat.pool.ntp.org <-- NXDOMAIN, my > > mistake > > 2015-01-16 13:15:35 dig @server 2.redhat.pool.ntp.org <-- NXDOMAIN, my > > mistake > > 2015-01-16 13:15:52 dig @server 2.centos.pool.ntp.org <-- NOERROR > > Hi Ciro, > > Sadly your trace is interleaved with a bunch of other queries which make it > harder to see what is going on. > > The trace for '2.centos.pool.nto.org' stops in the middle: > > Jan 16 13:15:53 rdns4m01 pdns_recursor[7294]: [2] dns2.udel.edu.: > accept answer 'adns3.upenn.edu.|AAAA|2607:f470:1003::3:c' from 'edu.' > nameservers? YES! > Jan 16 13:15:53 rdns4m01 pdns_recursor[7294]: [2] dns2.udel.edu.: > determining status after receiving this packet > Jan 16 13:15:53 rdns4m01 pdns_recursor[7294]: [2] dns2.udel.edu.: got > NS record 'udel.edu.' -> 'dns1.udel.edu.' > > How did you gather or select the trace output? Is it possible you missed > some output? > > Also, what Lua scripts do you run? Might these be interfering in some way? > > Bert >
Hi!, it seems that the rsyslog rate limit (default) feature is working too well. I disabled that for this trace capture, I also disabled the Lua script just in case, but the timing is roughly the same. This is a new try: ### Query from client https://paste.ee/p/ov8EY ### Trace on the server https://paste.ee/p/JLtOX ### Traffic dump https://www.cloudshark.org/captures/9f9ee80f40fe Regards!, -- Ciro Iriarte http://iriarte.it --
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