qa/826

   1 #!/bin/sh
   2 # PCP QA Test No. 826
   3 # Exercise Linux PMDA NUMA memory metrics.
   4 #
   5 # Copyright (c) 2016 Red Hat.
   6 #
   7
   8 seq=`basename $0`
   9 echo "QA output created by $seq"
  10
  11 # get standard environment, filters and checks
  12 . ./common.product
  13 . ./common.filter
  14 . ./common.check
  15
  16 [ $PCP_PLATFORM = linux ] || _notrun "Linux-specific memory metric testing"
  17
  18 config="$PCP_PMDAS_DIR/linux/bandwidth.conf"
  19
  20 _cleanup()
  21 {
  22     cd $here
  23     $sudo rm -f "$config"
  24     if [ -f "$config.$seq" ]
  25     then
  26         _restore_config "$config"
  27         $sudo rm -f "$config.$seq"
  28     fi
  29     rm -rf $tmp $tmp.*
  30 }
  31
  32 status=1        # failure is the default!
  33 $sudo rm -rf $tmp $tmp.* $seq.full
  34 trap "_cleanup; exit \$status" 0 1 2 3 15
  35
  36 _filter()
  37 {
  38     sed \
  39         -e "s,$PCP_PMDAS_DIR,PCP_PMDAS_DIR,g" \
  40     #end
  41 }
  42
  43 root=$tmp.root
  44 export LINUX_STATSPATH=$root
  45 pmda=$PCP_PMDAS_DIR/linux/pmda_linux.so,linux_init
  46 local="-L -K clear -K add,60,$pmda"
  47
  48 # real QA test starts here
  49 rm -fr $root
  50 mkdir $root || _fail "temporary root already in use?"
  51 cd $root
  52 # For single node tests
  53 tar xzf $here/linux/meminfo-root-001.tgz
  54
  55 [ -f "$config" ] && _save_config "$config"
  56 echo "== Checking max metric value with no bandwidth.conf"
  57 $sudo rm -f "$config"
  58 pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
  59 echo
  60
  61 echo "== Checking max metric value with bad bandwidth.conf"
  62 echo 'bad data' > $tmp.config
  63 $sudo cp $tmp.config "$config"
  64 pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
  65 echo
  66
  67 echo "== Checking max metric value on config file with new version"
  68 echo 'Version:99' > $tmp.config
  69 $sudo cp $tmp.config "$config"
  70 pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
  71 echo
  72
  73 echo "== Checking max metric value with good bandwidth.conf"
  74 echo 'Version:1.0' > $tmp.config
  75 echo 'node0:1024' >> $tmp.config
  76 $sudo cp $tmp.config "$config"
  77 pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
  78 echo
  79
  80 # Multinode tests start here
  81 tar xzf $here/linux/meminfo-root-002.tgz
  82
  83 echo "== Checking max metric value with multinode bandwidth.conf"
  84 echo 'Version:1.0' > $tmp.config
  85 echo 'node0:1024' >> $tmp.config
  86 echo 'node1:1024' >> $tmp.config
  87 $sudo cp $tmp.config "$config"
  88 pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
  89 echo
  90
  91 echo "== Checking max metric value with one bad node in bandwidth.conf"
  92 echo 'Version:1.0' > $tmp.config
  93 echo 'node0:1024' >> $tmp.config
  94 echo 'node11:8192' >> $tmp.config
  95 $sudo cp $tmp.config "$config"
  96 pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
  97 echo
  98
  99 echo "== Checking max metric value with multiple bad nodes in bandwidth.conf"
 100 echo 'Version:1.0' > $tmp.config
 101 echo 'xyz:1024' >> $tmp.config
 102 echo 'abc:8192.444' >> $tmp.config
 103 $sudo cp $tmp.config "$config"
 104 pminfo $local -f mem.numa.max_bandwidth 2>&1 | _filter
 105 echo
 106
 107 # success, all done
 108 status=0
 109 exit