Brendan Gregg
AUGUST 18, 2019
For example, iostat(1), or a monitoring agent, may tell you your average disk latency, but not the distribution of this latency. For smaller environments, it can be of more use helping eliminate latency outliers. Block I/O latency as a histogram. This traces block I/O, and shows latency as a power-of-2 histogram.
Percona
MARCH 20, 2023
When designing an architecture, many components need to be considered before deciding on the best solution. MySQL router, after the 2048 connection, could not serve anything more. Let us take a look also the latency: Here the situation starts to be a little bit more complicated. That allows it to go a bit further.
SQL Server According to Bob
JANUARY 11, 2020
With new innovations come new terms, designs, and algorithms. This is different from the reference count design that was used in SQL Server 7.0 and 2000.
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