Changes between Version 4 and Version 5 of RecursorFAQ

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Timestamp:
04/11/06 16:10:07 (7 years ago)
Author:
kai
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  • RecursorFAQ

    v4 v5  
    1 = PowerDNS Recursor FAQ = 
     1{{{ 
     2#!rst 
     3 
     4===================== 
     5PowerDNS Recursor FAQ 
     6===================== 
    27 
    38Here you can find the answer to some of the most frequently asked questions about the recursor package within PowerDNS. If you have a question not answered by this page you can add  
    49 
    5 {{{ 
    6 #!rst 
    710.. contents:: 
    811.. sectnum:: 
    9 }}} 
    1012 
    11 == INSTALLING AND RUNNING POWERDNS RECURSOR == 
    12 Enter any Frequently Asked Questions and Answers here please! 
     13What kind of statistics are gathered by the powerdns_recursor? 
     14-------------------------------------------------------------- 
    1315 
    14 ---- 
     16:: 
    1517 
    16 1. What kind of statistics are gathered by the powerdns_recursor? 
     18  questions          counts all incoming UDP queries (since starting) 
     19  nxdomain-answers   counts the number of times it answered NXDOMAIN since starting 
     20  noerror-answers    counts the number of times it answered NOERROR since starting 
     21  servfail-answers   counts the number of times it answered SERVFAIL since starting 
     22  outgoing-timeouts  counts the number of timeouts on outgoing UDP queries since starting 
    1723 
    18 {{{ 
    19 questions          counts all incoming UDP queries (since starting) 
    20 nxdomain-answers   counts the number of times it answered NXDOMAIN since starting 
    21 noerror-answers    counts the number of times it answered NOERROR since starting 
    22 servfail-answers   counts the number of times it answered SERVFAIL since starting 
    23 outgoing-timeouts  counts the number of timeouts on outgoing UDP queries since starting 
     24  tcp-questions      counts all incoming TCP queries (since starting) 
     25  tcp-outqueries     counts the number of outgoing TCP queries since starting 
    2426 
    25 tcp-questions      counts all incoming TCP queries (since starting) 
    26 tcp-outqueries     counts the number of outgoing TCP queries since starting 
     27  all-outqueries     counts the number of outgoing UDP queries since starting 
     28  throttled-out      counts the number of throttled outgoing UDP queries since starting 
     29  answers0-1         counts the number of queries answered within 1 milisecond 
     30  answers1-10        counts the number of queries answered within 10 miliseconds 
     31  answers10-100      counts the number of queries answered within 100 miliseconds 
     32  answers100-1000    counts the number of queries answered within 1 second 
     33  answers-slow       counts the number of queries answered after 1 second 
    2734 
    28 all-outqueries     counts the number of outgoing UDP queries since starting 
    29 throttled-out      counts the number of throttled outgoing UDP queries since starting 
    30 answers0-1         counts the number of queries answered within 1 milisecond 
    31 answers1-10        counts the number of queries answered within 10 miliseconds 
    32 answers10-100      counts the number of queries answered within 100 miliseconds 
    33 answers100-1000    counts the number of queries answered within 1 second 
    34 answers-slow       counts the number of queries answered after 1 second 
     35  nsspeeds-entries   shows the number of entries in the NS speeds map 
     36  negcache-entries   shows the number of entries in the Negative answer cache 
     37  throttle-entries   shows the number of entries in the throttle map 
     38  cache-entries      shows the number of entries in the cache 
     39  cache-hits         counts the number of cache hits since starting 
     40  cache-misses       counts the number of cache misses since starting 
     41  qa-latency         shows the current latency average 
     42  concurrent-queries shows the number of MThreads currently running 
    3543 
    36 nsspeeds-entries   shows the number of entries in the NS speeds map 
    37 negcache-entries   shows the number of entries in the Negative answer cache 
    38 throttle-entries   shows the number of entries in the throttle map 
    39 cache-entries      shows the number of entries in the cache 
    40 cache-hits         counts the number of cache hits since starting 
    41 cache-misses       counts the number of cache misses since starting 
    42 qa-latency         shows the current latency average 
    43 concurrent-queries shows the number of MThreads currently running 
    44 }}} 
    45  
    46  
    47  
    48 2. What does the throttle-entries in the statistics mean? 
     44What does the throttle-entries in the statistics mean? 
     45------------------------------------------------------ 
    4946 
    5047It shows the number of queries that we're not recursing for because we're already actively waiting 
    5148for results for the exact same query (?) 
    5249 
    53  
     50}}}