plan

simple web server recording metrics to X.  simulates reading from remote
server; has a bottleneck

X => collectd, graphite

antagonist -> ab?  another go program? drive latency up with more requests

load balancer to serve in front of http server to demonstrate agg


rate
agg
ratio

nagios (collect/check/alert) ==> timeseries (collect) + analysis (check at
scale/alert)



zoo.window
diff


http://www.youtube.com/watch?v=Ug2hLQv6WeY

paste(paste(c("a","b","c"), collapse = ""), "d", sep = ""))







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