John D. Vo wrote: > What do you guys use to turn this: > --- Statistics Dump --- (1238151600) > +++ Statistics Dump +++ (1238155200) > success 3280261 > referral 363 > nxrrset 745513 > nxdomain 392614 > recursion 1173408 > failure 1115632 > --- Statistics Dump --- (1238155200) > > into something more meaningful?
I appreciate all of the folks that have placed their recommendations
into this thread, but I'd also like to point out that as-of BIND 9.5, we
have a large number of new counters and statistics available.
I think you might find the "extended statistics" quite a bit more useful.
The following is a sample of the stats file from a lightly used 9.6.0-P1
recursive-only server:
+++ Statistics Dump +++ (1238165353)
++ Incoming Requests ++
1068222 QUERY
++ Incoming Queries ++
393901 A
2053 NS
267592 CNAME
60 SOA
84166 PTR
84895 MX
234469 TXT
908 AAAA
6 SRV
172 ANY
++ Outgoing Queries ++
[View: default]
270835 A
2157 NS
176485 CNAME
23 SOA
59429 PTR
84370 MX
142481 TXT
96621 AAAA
3 SRV
27964 DS
2764 DNSKEY
18 ANY
26476 DLV
[View: _bind]
++ Name Server Statistics ++
1068222 IPv4 requests received
3 requests with EDNS(0) received
507 TCP requests received
13 recursive queries rejected
1065068 responses sent
14436 truncated responses sent
3 responses with EDNS(0) sent
533584 queries resulted in successful answer
1 queries resulted in authoritative answer
1054469 queries resulted in non authoritative answer
3 queries resulted in referral answer
204865 queries resulted in nxrrset
10585 queries resulted in SERVFAIL
316018 queries resulted in NXDOMAIN
559598 queries caused recursion
3154 duplicate queries received
13 other query failures
++ Zone Maintenance Statistics ++
++ Resolver Statistics ++
[Common]
[View: default]
819880 IPv4 queries sent
69746 IPv6 queries sent
786306 IPv4 responses received
68819 IPv6 responses received
193043 NXDOMAIN received
2813 SERVFAIL received
4011 FORMERR received
1996 other errors received
4356 EDNS(0) query failures
182 truncated responses received
4625 lame delegations received
73420 query retries
43837 IPv4 NS address fetches
46751 IPv6 NS address fetches
607 IPv4 NS address fetch failed
45039 IPv6 NS address fetch failed
580868 DNSSEC validation attempted
246943 DNSSEC validation succeeded
331719 DNSSEC NX validation succeeded
2206 DNSSEC validation failed
[View: _bind]
++ Cache DB RRsets ++
[View: default]
35471 A
34966 NS
222 CNAME
1 SOA
7634 PTR
5636 MX
1632 TXT
419 AAAA
9 DS
728 RRSIG
482 NSEC
45 DNSKEY
37 DLV
15 !A
1992 !CNAME
40 !MX
1400 !TXT
1114 !AAAA
214 !DS
36 !DLV
1727 NXDOMAIN
[View: _bind]
++ Per Zone Query Statistics ++
--- Statistics Dump --- (1238165353)
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