No. of Shibboleth servers required for 6, 00, 000 users to authenticate.

[Nate Klingenstein]

Indeed, and to finish thrashing this, concurrent login sessions per IdP(or per cluster, for the brave) will tend to dominate RAM usage unless you write a stateless login handler that manages that.

This is probably useful information, so I've added it to the ProdLoadTest page.

On Jun 7, 2013, at 15:14 , Christopher Bongaarts wrote:

Also on which data connectors you are using and their responsiveness,
and what attributes you have configured (esp. scripted ones).

Logins per second will tend to dominate the CPU usage (mostly due to
crypto for the signature), while the data connectors will tend to
dominate latency (assuming you have an LDAP or RDBMS or other "external"
data connector).

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