we can use these marginal gains to
predict the Star Student Project capacity needs of each tier
for a given workload intensity.Star Student Project show the
marginal throughput offered to TPC-W by an extra machine for JBoss,
and Star Student Project by an extra CPU for Mysql,
respectively. From these empirical results, Star Student Project
we obtain the capacity of each of our machines for Jboss and Star
Student ProjectTransaction Per Second and Star Student
Project tps per machine and the range of average errors are Star
Student Projectpercent, respectively. As for the Apache tier,the
resource consumption is insignificant and we estimated from observed
CPU utilization Star Student Project that one machine
sufficient to
handle all the throughput Star Student Project levels in our
experiment.