Comment 14 for bug 1000805

Generated attached PNG for Connection.timed.out, with:

===========================
set xdata time
set timefmt "%Y-%m-%d %H:"
set format x "%b %d"
# generated with:
# egrep -h -B40 Connection.timed.out /srv/launchpadlibrarian.net/production-logs/librarian.log*|egrep Unhandled.Error|cut -c1-14|sort |uniq -c|sed -r 's/[0-9]+/&\t/'|tee /tmp/librarian.timeout.dat
set term png size 800,600; set out '/tmp/out.png'
plot '/tmp/librarian.timeout.dat' using 2:1 with linespoints
===========================

-> http://people.canonical.com/~jjo/librarian.timeout.20120611.png

Note that we had restarted librarians on May/31st, did it again about 1hr ago