Cookie-Counter

gistfile1.txt

kristian@odd:~$ varnishlog -d -k 100000 -O -i RxHeader -I Cookie -X Set-Cookie -u | sed 's/=[^;]*\(;\|$\)//g' -u | cut -b30- | awk '{for(i=1;i<NF;i++) { foo[$i]++ } } END{for (var in foo) { print var ":" foo[var]; } }'
PHPSESSID:1
ASPSESSIONIDSSBDDCAC:1
BCSI-CS-27C15425D9E30835:20
TG5H_fff8_saltkey:1
__utmz:49
TG5H_fff8_lastvisit:1
__utma:349
__utmb:238
__utmc:265

# Remove -d to do it on real-time data, first 100000 log lines.