| Current File : //usr/bin/nnstats |
#!/bin/sh
# Generated by nn release 6.7.3 (NOV)
VERSION="6.7.3 (NOV)"
AWK="awk"
NOV=true
NNTP=true
ACTIVE=/usr/lib/nn/.nn/ACTIVE
NNTPCACHE=
LOG=null
TMP=${TMPDIR-/var/tmp}
DB=/usr/lib/nn/.nn
BIN=/usr/bin
LIB=/usr/lib/nn
AUTH=false
# ---- end of prefix
# --- prefix is inserted above by make ---
#
# Extract collection & expiration statistics from Log file.
#
# From: Mark Moraes <moraes@csri.toronto.edu>
#
# Heavily modified by Kim F. Storm:
# Added expiration statistics
# Will now make daily statistics & grand summary
# Split into two awk scripts to fit in argument list space
# (and as a side-effect to be able to use functions in old awk!!!)
CHECK="0>0"
LONG=0
SUMMARY=1
debug=false
LOOP=true
while $LOOP; do
case "$1" in
-l) LONG=1
shift;;
-d) CHECK="\$2!=\"$2\" || \$3!=\"$3\""
shift; shift; shift;;
-m) CHECK="\$2!=\"$2\""
shift; shift;;
-t) SUMMARY=0
shift;;
-D) debug=true
shift;;
-*) echo "unknown option: $1"
exit 1;;
*) LOOP=false
;;
esac
done
grep '^[CX]:' `ls -tr ${@-$LOG}` |
${AWK} 'BEGIN{
day="0"; l='$LONG'; t='$SUMMARY'
f=" %d %d %d %d %d %d %d\n"
}
'"$CHECK"' { next }
day!=$3{
if(day!="0")print "d " date
if(l && day!="0" && (run>0 || xrun>0)){
print "h"
printf "c" f,run,art,Mart,gr,Mgr,sec,Msec
printf "e" f,xrun,xart,xMart,xgr,xMgr,xsec,xMsec
}
day=$3
date=$2 " " $3
run=art=gr=sec=0
Mart=Mgr=Msec=0
xrun=xart=xgr=xsec=0
xMart=xMgr=xMsec=0
}
$6=="Collect:" {
if ($7 <= 0) next
run++; art+=$7; gr+=$9; sec+=$11
Trun++; Tart+=$7; Tgr+=$9; Tsec+=$11
if ($7 > Mart) Mart=$7;
if ($9 > Mgr) Mgr=$9;
if ($11 > Msec) Msec=$11;
if ($11 > 0) A=$7 / $11; else A=$7;
if (A > Mps) Mps=A;
next
}
$6=="Expire:" {
if ($7 <= 0) next
xrun++; xart+=$7; xgr+=$9; xsec+=$11
xTrun++; xTart+=$7; xTgr+=$9; xTsec+=$11
if ($7 > xMart) xMart=$7
if ($9 > xMgr) xMgr=$9
if ($11 > xMsec) xMsec=$11
if ($11 > 0) A=$7 / $11; else A=$7
if (A > xMps) xMps=A
next
}
END{
if (day == "0") { print "Z"; exit }
print "d " date
if (l && (run > 0 || xrun > 0)) {
print "h"
printf "c" f,run,art,Mart,gr,Mgr,sec,Msec
printf "e" f,xrun,xart,xMart,xgr,xMgr,xsec,xMsec
}
if (t) {
print "H"
printf "C %d %d %d %d\n",Trun,Tart,Tsec,Mps
printf "E %d %d %d %d\n",xTrun,xTart,xTsec,xMps
}
}' |
if $debug ; then
cat
else
${AWK} 'BEGIN{
first=""
}
/^d/{
last=$2 " " $3
if (first == "") first=last
next
}
/^h/{
printf "\nStatistics for %s\n", last
next
}
/^H/{
tostr=""
if (first != last) tostr=" to " last
printf "\nSummary for %s%s:\n", first, tostr
next
}
/^[cC]/{tp="Collection"}
/^[eE]/{tp="Expiration"}
/^[ce]/{
if ($2 == 0) next
printf "\n %s runs: %d\n", tp, $2
printf "%10d articles, average of %5d per run, maximum %6d\n", $3, $3/$2, $4
printf "%10d groups, average of %5d per run, maximum %6d\n", $5, $5/$2, $6
printf "%10d seconds, average of %5d per run, maximum %6d\n", $7, $7/$2, $8
next
}
/^[CE]/{
printf "\n %s runs: %d\n", tp, $2
if ($2 == 0) next
printf "%10d articles, average of %5d per run\n", $3, $3/$2
printf "%10d seconds, average of %5d per run\n", $4, $4/$2
if ($4>0) avg=$3/$4; else avg=$3
printf " average of %d articles per second, maximum %d\n", avg, $5
}
/^Z/{
printf "Log is empty\n"
}'
fi