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Hi,
Normally 30 requests per second can easily be handled by one quad core CPU and 4GB or RAM. If you have a not tooo huge database (< 1 million) and correct indexes (doc/howto/create-index...). If you have two servers for high availability it's even less of a problem.
Lots of signatures per second might require a fast HSM though.
You should test your setup with the stress test command for...
2009-11-11 08:36:10 UTC by anatom
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Hello Tomas
You are always good at giving advice. I think that I could receive more than 10 requests. I think i will receive more than 30 requests per second on the OCSP responders. Does I need to increase the CPU (up to 2xCPU QuadCore) and the memory (up to 6Go RAM) ??
Best Regards
Matt.
2009-11-10 16:03:25 UTC by matthydras
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Hi,
If you're not issuing many certificates per second that hardware is good. reliable is more important than fast, but you still want memory to run without swapping.
For the OCSP it's usually where the load is. If you don't have more than say 5-10 requests/s that hardware is fine as well. I would recommend using 4GB of RAM on all servers though, no need to be cheap on RAM, you still don't...
2009-11-10 14:37:58 UTC by anatom
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anatom committed revision 8288 to the EJBCA, J2EE PKI Certificate Authority SVN repository, changing 2 files.
2009-11-10 14:26:46 UTC by anatom
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anatom committed revision 8287 to the EJBCA, J2EE PKI Certificate Authority SVN repository, changing 2 files.
2009-11-10 14:24:53 UTC by anatom
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Hello Everybody
I finish my lab test and I need to buy servers for PKI. I need 2 servers (master/slave) and 2 OCSP responders (master/slave).
I'm not sure for the hardware requirements :
* For Ejbca servers : I think a dualCore CPU, 4Go of RAM, Raid 1 for the system and Raid 5 for the Data (mysql, heartbeat, ejbca, logs, ...)
* For Ocsp Responders : DualCore CPU, 2Go of Ram...
2009-11-10 14:08:49 UTC by matthydras
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jeklund committed revision 8286 to the EJBCA, J2EE PKI Certificate Authority SVN repository, changing 1 files.
2009-11-09 16:22:20 UTC by jeklund
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jeklund committed revision 8285 to the EJBCA, J2EE PKI Certificate Authority SVN repository, changing 1 files.
2009-11-09 15:53:21 UTC by jeklund
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jeklund committed revision 8284 to the EJBCA, J2EE PKI Certificate Authority SVN repository, changing 1 files.
2009-11-09 15:26:59 UTC by jeklund
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jeklund committed revision 8283 to the EJBCA, J2EE PKI Certificate Authority SVN repository, changing 41 files.
2009-11-09 15:24:16 UTC by jeklund