Thank you Vladimir. I try to be as specific as I can: Image a cluster of 4 servers each has a quad processor AMD Opteron 6272 (e.g. total of 64 cores per server running at 2.1 GHz sharing a 16 MB of L3 cache). Each server has 64 GB of ECC registered DDR3 memory clocked at 1333MHz. The servers will be connect using Infiniband links of 40 GB/s. We can add SSD/HDD for caching on disk or persistent sessions. I want to know how many sessions concurrently in total can be tolerated here and how fast we can expect to get the authentication done (e.g. average of 15-20 ms for the authentication request and persisting the session ...?). Thank you.
On 2012-01-26, at 2:20 AM, vdzhuvinov wrote: > Hi Navid, > > > Navid Mohaghegh wrote >> >> Is there any sizing hints we have to consider? How we can assure that our >> cluster of Shrio servers are synced together and deliver the speed needed >> for our RESTful services? >> > > The cluster performance and data consistency you get will depend on the > underlying storage technology that you choose to use for the sessions. The > performance of the network linking the cluster will also play a role. > > Vladimir > > ----- > Vladimir Dzhuvinov > -- > View this message in context: > http://shiro-user.582556.n2.nabble.com/Shiro-on-Cluster-tp7225939p7226206.html > Sent from the Shiro User mailing list archive at Nabble.com.
