Statistics

dnsdist keeps statistics on the queries is receives and send out.

acl-drops

The number of packets dropped bacause of the ACL.

cache-hits

Number of times an answer was retrieved from cache.

cache-misses

Number of times an answer was not found in the cache.

cpu-sys-msec

Miliseconds spent by dnsdist in the “system” state.

cpu-user-msec

Miliseconds spent by dnsdist in the “user” state.

downstream-send-errors

downstream-timeouts

dyn-block-nmg-size

dyn-blocked

empty-queries

fd-usage

latency-avg100

Average response latency of the last 100 packets.

latency-avg1000

Average response latency of the last 1000 packets.

latency-avg10000

Average response latency of the last 10000 packets.

latency-avg1000000

Average response latency of the last 1000000 packets.

latency-slow

latency0-1

latency1-10

latency10-50

latency50-100

latency100-1000

no-policy

noncompliant-queries

noncompliant-responses

queries

Number of received queries.

rdqueries

Number of received queries with the recursion desired bit set.

real-memory-usage

responses

rule-drop

rule-nxdomain

rule-refused

self-answered

servfail-responses

trunc-failures

uptime