DB connection times

Dr. Hawkins dochawk at gmail.com
Mon Mar 2 23:08:11 EST 2015


On Sun, Mar 1, 2015 at 9:27 AM, Richard Gaskin <ambassador at fourthworld.com>
wrote:

> Dr. Hawkins and others have noted that the time required for LC to connect
> to a database can be long enough to add up under load.
>
> To get a good feel for the implications of this, and to explore options
> for possibly mitigating it, it would be helpful if any of you happen to
> have measurements of that connection time.
>

I think it might make sense to make a standardized test suite for us to
run, so that we're comparing apples to apples.

In my case, I know that latency is far more important than throughput, as I
need the transaction to occur during using input.

As a rough, from a fast link at home (10Mbs?), it takes "several" seconds
for the series of transactions it takes me to open a client table, compared
to "a second or two" on my desktop (which hosts the server) on a good
business link.


-- 
Dr. Richard E. Hawkins, Esq.
(702) 508-8462



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