regression-tests/recursor-test

   1 #!/bin/bash -e
   2 port=$1
   3 [ -z "$port" ] && port=5300
   4 limit=$2
   5 [ -z "$limit" ] && limit=100000
   6 threads=$3
   7 [ -z "$threads" ] && threads=2
   8 mthreads=$4
   9 [ -z "$mthreads" ] && mthreads=100
  10
  11 : ${RECURSOR:="../pdns/recursordist/pdns_recursor"}
  12 : ${CSV:="top-1m.csv"}
  13 : ${IPv6:="0"}
  14 : ${TRACE:="fail"}
  15 : ${DNSBULKTEST:="../pdns/dnsbulktest"}
  16
  17 if [ $IPv6 = 1 ]
  18 then
  19         QLA6="::"
  20 else
  21         QLA6=""
  22 fi
  23
  24 rm -f recursor.pid pdns_recursor.pid
  25 /usr/bin/time --format '%Uuser %Ssystem %Eelapsed %PCPU (%Xtext+%Ddata %Mmax)k
  26 %Iinputs+%Ooutputs (%Fmajor+%Rminor)pagefaults %Wswaps
  27 <measurement><name>user CPU seconds</name><value>%U</value></measurement>
  28 <measurement><name>system CPU seconds</name><value>%S</value></measurement>
  29 <measurement><name>wallclock seconds</name><value>%e</value></measurement>
  30 <measurement><name>%% CPU used</name><value>%P</value></measurement>
  31 '         ${RECURSOR} --daemon=no --local-port=$port --socket-dir=./ --trace=$TRACE --config-dir=. --max-mthreads=$mthreads --query-local-address6="${QLA6}" --threads=$threads --disable-packetcache > recursor.log 2>&1 &
  32 sleep 3
  33
  34 # warm up the cache
  35 echo
  36 echo === First run with limit=$limit threads=$threads mthreads=$mthreads ===
  37 ${DNSBULKTEST} --www=false -qe 127.0.0.1 $port $limit < ${CSV} > bulktest.results
  38 # rerun 1 with hot cache
  39 echo
  40 echo === Second run with limit=$limit threads=$threads mthreads=$mthreads ===
  41 ${DNSBULKTEST} --www=false -qe 127.0.0.1 $port $limit < ${CSV} > bulktest.results
  42 # rerun 2 with hot cache
  43 echo
  44 echo === Third run with limit=$limit threads=$threads mthreads=$mthreads ===
  45 ${DNSBULKTEST} --www=false -qe 127.0.0.1 $port $limit < ${CSV} > bulktest.results
  46
  47 echo
  48 echo "=== RECURSOR LOG ==="
  49 cat recursor.log
  50 echo "=== END RECURSOR LOG ==="
  51 kill $(cat pdns_recursor.pid)
  52 sleep 5
  53
  54 . ./bulktest.results
  55
  56 mkdir -p recursor-bulktest
  57 rm -f failed_tests passed_tests
  58 touch failed_tests passed_tests
  59 : ${THRESHOLD:="95"}
  60
  61 ANANSWER=$[(100*(${DBT_QUEUED}-${DBT_ERRORS}-${DBT_TIMEOUTS}) )/${DBT_QUEUED}]
  62
  63 if [ "$ANANSWER" -ge $THRESHOLD ]
  64 then
  65         echo recursor-bulktest >> passed_tests
  66         RETVAL=0
  67 else
  68         echo recursor-bulktest >> failed_tests
  69         RETVAL=1
  70 fi
  71
  72 echo "$DBT_OKPERCENTAGE% of domains resolved" > recursor-bulktest/diff
  73 egrep 'PowerDNS.COM|^<measurement' recursor.log > recursor-bulktest/stdout
  74 echo "<measurement><name>% domains resolved</name><value>$DBT_OKPERCENTAGE</value></measurement>" >> recursor-bulktest/stdout
  75
  76 : ${context:="recursor-bulktest"}
  77
  78 export context
  79 testsdir=. ./toxml
  80
  81 exit $RETVAL