[zeromq-dev] Latency heat maps for performance testing?
sustrik at 250bpm.com
Thu Jun 3 12:59:48 CEST 2010
Steven McCoy wrote:
> A nice article on visualisation of IO performance latency through DTrace,
Interesting. So far the tests we've run assumed that the latencies
distribution doesn't change as the test progresses. Heat maps would
allow to spot the patterns such as gradual increase in latency (say when
queueing effects hits) or periodic fluctuation of latency distributions.
More information about the zeromq-dev