From: Ruben Kerkhof Date: Mon, 10 Aug 2015 18:56:23 +0000 (+0200) Subject: recursor: some minor tweaks to stats.md X-Git-Tag: dnsdist-1.0.0-alpha1~248^2~58^2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81f3b146449541750cb135ac4fb0e4dad045277f;p=thirdparty%2Fpdns.git recursor: some minor tweaks to stats.md --- diff --git a/docs/markdown/recursor/stats.md b/docs/markdown/recursor/stats.md index 014f33c483..514d15893d 100644 --- a/docs/markdown/recursor/stats.md +++ b/docs/markdown/recursor/stats.md @@ -7,7 +7,7 @@ The `rec_control get` command can be used to query the following statistics, eit * `answers1-10`: counts the number of queries answered within 10 milliseconds * `answers10-100`: counts the number of queries answered within 100 milliseconds * `answers100-1000`: counts the number of queries answered within 1 second -* `cache-bytes`: Size of the cache in bytes (since 3.3.1) +* `cache-bytes`: size of the cache in bytes (since 3.3.1) * `cache-entries`: shows the number of entries in the cache * `cache-hits`: counts the number of cache hits since starting, this does **not** include hits that got answered from the packet-cache * `cache-misses`: counts the number of cache misses since starting @@ -21,11 +21,11 @@ The `rec_control get` command can be used to query the following statistics, eit * `edns-ping-mismatches`: number of servers that sent an invalid EDNS PING response * `failed-host-entries`: number of servers that failed to resolve * `ipv6-outqueries`: number of outgoing queries over IPv6 -* `ipv6-questions`: counts all End-user initiated queries with the RD bit set, received over IPv6 UDP +* `ipv6-questions`: counts all end-user initiated queries with the RD bit set, received over IPv6 UDP * `malloc-bytes`: returns the number of bytes allocated by the process (broken, always returns 0) * `max-mthread-stack`: maximum amount of thread stack ever used -* `negcache-entries`: shows the number of entries in the Negative answer cache -* `no-packet-error`: number of errornous received packets +* `negcache-entries`: shows the number of entries in the negative answer cache +* `no-packet-error`: number of errorneous received packets * `noedns-outqueries`: number of queries sent out without EDNS * `noerror-answers`: counts the number of times it answered NOERROR since starting * `noping-outqueries`: number of queries sent out without ENDS PING @@ -33,25 +33,28 @@ The `rec_control get` command can be used to query the following statistics, eit * `nsspeeds-entries`: shows the number of entries in the NS speeds map * `nxdomain-answers`: counts the number of times it answered NXDOMAIN since starting * `outgoing-timeouts`: counts the number of timeouts on outgoing UDP queries since starting -* `over-capacity-drops`: Questions dropped because over maximum concurrent query limit (since 3.2) -* `packetcache-bytes`: Size of the packet cache in bytes (since 3.3.1) -* `packetcache-entries`: Size of packet cache (since 3.2) -* `packetcache-hits`: Packet cache hits (since 3.2) -* `packetcache-misses`: Packet cache misses (since 3.2) -* `policy-drops`: Packets dropped because of (Lua) policy decision +* `over-capacity-drops`: questions dropped because over maximum concurrent query limit (since 3.2) +* `packetcache-bytes`: size of the packet cache in bytes (since 3.3.1) +* `packetcache-entries`: size of packet cache (since 3.2) +* `packetcache-hits`: packet cache hits (since 3.2) +* `packetcache-misses`: packet cache misses (since 3.2) +* `policy-drops`: packets dropped because of (Lua) policy decision * `qa-latency`: shows the current latency average, in microseconds -* `questions`: counts all End-user initiated queries with the RD bit set +* `questions`: counts all end-user initiated queries with the RD bit set * `resource-limits`: counts number of queries that could not be performed because of resource limits +* `security-status`: security status based on [security polling](../common/security.md#implementation) * `server-parse-errors`: counts number of server replied packets that could not be parsed * `servfail-answers`: counts the number of times it answered SERVFAIL since starting * `spoof-prevents`: number of times PowerDNS considered itself spoofed, and dropped the data * `sys-msec`: number of CPU milliseconds spent in 'system' mode * `tcp-client-overflow`: number of times an IP address was denied TCP access because it already had too many connections +* `tcp-clients`: counts the number of currently active TCP/IP clients * `tcp-outqueries`: counts the number of outgoing TCP queries since starting * `tcp-questions`: counts all incoming TCP queries (since starting) * `throttle-entries`: shows the number of entries in the throttle map * `throttled-out`: counts the number of throttled outgoing UDP queries since starting * `throttled-outqueries`: idem to throttled-out +* `too-old-drops`: questions dropped that were too old * `unauthorized-tcp`: number of TCP questions denied because of allow-from restrictions * `unauthorized-udp`: number of UDP questions denied because of allow-from restrictions * `unexpected-packets`: number of answers from remote servers that were unexpected (might point to spoofing)