Simple haproxy parser

haproxy.awk

# 2012-06-21T06:49:34+00:00 localhost haproxy[14561]: 10.193.171.146:8047 [21/Jun/2012:06:49:34.002] public dogdispatcher/i-6529e303:9000 52/0/2/10/64 202 151 - - ---- 583/570/3/
# $4 source
# $7 backend/host:port
# $8 Tq/.../Tr/Tt
BEGIN {
}
{
    # parse urls
    split($(NF-1), p, "?");
    url = p[1];
    req[url] = 1;
    # compute timings
    split($8, t, "/");
    tq = t[1];
    tr = t[4];
    tt = t[5];
    # source
    split($4, s, ":");
    host = s[1];
    # dest
    split($7, d, "/");
    dest = d[2];
    printf("%s,%s,%d,%d,%d,%s\n", host, dest, tq, tr, tt, url);
}
END {
}

@miketheman dog metric post

dd.haproxy.response_codes_per_hour

tagged by code:xyz, submitted as a gauge

Since it's going to be run from cron, and there's no existing .dogrc, and there are multiple metrics, I am considering wrapping this in a python executable.
https://gist.github.com/miketheman/5700963