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Re: Heterogeneous Latencies with Ndb API
Posted by: Mikael Ronström
Date: July 25, 2019 03:03AM

Very hard to analyse network latencies. They can be caused by a multitude
of issues. As an example we had an issue internally in our testing where we
got a 40ms extra latency occasionally in tests where 10ms was the maximum
allowed latency. The problem was found in a faulty cable. Other problems
could be related to CPU usage, memory usage, other OS issues. The list is
long simply of possible causes.

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Re: Heterogeneous Latencies with Ndb API
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July 25, 2019 03:03AM


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