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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "ZooKeeper/ServiceLatencyOverview" by PatrickHunt
Date Wed, 28 Oct 2009 16:11:53 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The "ZooKeeper/ServiceLatencyOverview" page has been changed by PatrickHunt.
http://wiki.apache.org/hadoop/ZooKeeper/ServiceLatencyOverview?action=diff&rev1=24&rev2=25

--------------------------------------------------

  
  Author: [[http://people.apache.org/~phunt/|Patrick Hunt]] (follow me on [[http://twitter.com/phunt|twitter]])
  
- The intent of this document is to examine the performance of a typical ZooKeeper service
under various loads while varying the available computing power. This is not an exhaustive
test but meant to shed some light on the amount of load ZK can support for various (lower
powered) hardware configurations. In particular I was interested in seeing how hosts running
ZooKeeper servers on shared disks performed - while varying the number of cpus and clients.
+ The intent of this document is to examine the performance of a typical ZooKeeper service
while varying the load and available computing power. This is not an exhaustive test but meant
to shed some light on the amount of load ZK can support for various (lower powered) hardware
configurations. In particular I was interested in seeing how hosts running ZooKeeper servers
on shared disks performed - while varying the number of cpus and clients.
  
  === Hardware ===
  

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