gistfile1.txt

[thiago@uluru-2 ~]$ date; dig +short beta.westfield.com; for i in `seq 1 10`; do echo; echo Try $i; time curl -sI 'http://api.westfield.io/api/deal/master/deals.json?centre=valleyfair' | egrep '^(X-Cache|X-Served)'; done; date; dig +short beta.westfield.com;
Wed  5 Nov 2014 09:00:08 PST
beta.westfield.com.global.prod.fastly.net.
global-ssl.fastly.net.
fallback.global-ssl.fastly.net.
199.27.79.185
199.27.79.184

Try 1
X-Served-By: cache-lax1425-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.092s
user	0m0.005s
sys	0m0.006s

Try 2
X-Served-By: cache-lax1427-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.204s
user	0m0.005s
sys	0m0.006s

Try 3
X-Served-By: cache-lax1421-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.248s
user	0m0.005s
sys	0m0.006s

Try 4
X-Served-By: cache-lax1427-LAX
X-Cache: HIT
X-Cache-Hits: 1

real	0m0.038s
user	0m0.005s
sys	0m0.005s

Try 5
X-Served-By: cache-lax1426-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.409s
user	0m0.004s
sys	0m0.004s

Try 6
X-Served-By: cache-lax1428-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.036s
user	0m0.005s
sys	0m0.005s

Try 7
X-Served-By: cache-lax1433-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m0.780s
user	0m0.005s
sys	0m0.005s

Try 8
X-Served-By: cache-lax1430-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.225s
user	0m0.005s
sys	0m0.006s

Try 9
X-Served-By: cache-lax1423-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.087s
user	0m0.005s
sys	0m0.005s

Try 10
X-Served-By: cache-lax1420-LAX
X-Cache: MISS
X-Cache-Hits: 0

real	0m1.167s
user	0m0.005s
sys	0m0.005s
Wed  5 Nov 2014 09:00:18 PST
beta.westfield.com.global.prod.fastly.net.
global-ssl.fastly.net.
fallback.global-ssl.fastly.net.
199.27.79.184
199.27.79.185