Can you share the test code somewhere (github maybe?)? Thanks, C
On Thu, Feb 20, 2014 at 9:08 PM, jmmec <[email protected]> wrote: > Thanks for the quick reply. > > I did not try the "slow" test using a normal disk drive, however I first > discovered this problem when writing to a 7200RPM disk drive at a much > higher messaging rate (e.g. 1500 to 3000 creates/sec rather than 84 > creates/sec). This is what caused me to start simplifying the > configuration trying to find the root cause. As part of that > investigation, I created a RAM disk to avoid the hard drive, but the hard > drive wasn't the problem. I just haven't switched back to the hard drive. > > I don't know what ZooKeeper is doing internally, or how & why it is > deriving 76ms MAX latency. The very regular periodic pattern suggests > something odd. > > Hmmmm..... >
