measure curl times and send it to graphite

check_times.sh

[root@prod-epg-icimas-01 plugins]# cat /usr/lib64/nagios/plugins/check_times/check_times.sh 

# Measure times and send it to graphite"

# time_appconnect The time, in seconds, it took from the start until the SSL/SSH/etc connect/handshake to the remote host was completed. (Added in 7.19.0)
#
# time_connect The time, in seconds, it took from the start until the TCP connect to the remote host (or proxy) was completed.
#
# time_namelookup The time, in seconds, it took from the start until the name resolving was completed.
#
# time_pretransfer The time, in seconds, it took from the start until the file transfer was just about to begin. This includes all pre-transfer commands and negotiations that are specific to the particular protocol(s) involved.

# time_redirect The time, in seconds, it took for all redirection steps include name lookup, connect, pretransfer and transfer before the final transaction was started. time_redirect shows the complete execution time for multiple redirections. (Added in 7.12.3)

# time_starttransfer The time, in seconds, it took from the start until the first byte was just about to be transferred. This includes time_pretransfer and also the time the server needed to calculate the result.

# time_total The total time, in seconds, that the full operation lasted. The time will be displayed with millisecond resolution.

# url_effective The URL that was fetched last. This is most meaningful if you've told curl to follow location: headers.


SSH_OPTIONS=" -i /var/spool/icinga/.ssh/id_rsa2 -l epg "
source /usr/lib64/nagios/plugins/check_times/.credentials
export GRAPHITE_SERVER=prod-epg-graph-01
export GRAPHITE_PORT=2003
BASE_METRIC=stats.icinga.load_times
VMLIST="BCN:puppet-code.aislada:puppet MAD:ci-epg-vmwar-01:puppet BOE:test-epg-misc-01:puppet"
URL="https://$CRED@jirapdi.tid.es/browse/JIRA"
DATE=`date +%s`

for line in `echo $VMLIST`
do
	SEDE=`echo  $line | cut -d: -f1 `
	VM=`echo  $line | cut -d: -f2 `
	CHECK=`echo  $line | cut -d: -f3 `
	echo "curl -k -L -o /dev/null -s -w '\n
time_namelookup: %{time_namelookup}\n
time_connect: %{time_connect}\n
time_appconnect: %{time_appconnect}\n
time_pretransfer: %{time_pretransfer}\n
time_redirect: %{time_redirect}\n
time_starttransfer:  %{time_starttransfer}\n
time_total: %{time_total}\n'  $URL " | ssh $SSH_OPTIONS ${VM} | grep  : | tr ',' '.' | sed -e "s/^/${BASE_METRIC}\.${CHECK}\.${SEDE}\./g" | sed -e 's/\t/ /g' | sed -e 's/ \. /\./g' | tr -d : | sed -e "s/$/ $DATE/g"  |  nc $GRAPHITE_SERVER $GRAPHITE_PORT
done