ssl3_get_cert_verify performance

2013-01-05 Thread Fedor Indutny
Hello devs, Right now I'm doing a lot of benchmarks, trying to figure out how to make my https server as fast as are others (for example, nginx). I've found that somewhere between 0.9.8 and 1.0.1c ssl3_get_cert_verify has started spending much more time than it was. I wonder if you're aware of

Re: ssl3_get_cert_verify performance

2013-01-05 Thread Andrey Kulikov
I'm affraid flamegraphs for two different servers with two different OpenSSL libraries without information about type of load it was collected with and without any information other than smth. started spending much more time than it was can not give much information about root cause for the issue.

Re: ssl3_get_cert_verify performance

2013-01-05 Thread Fedor Indutny
Andrey, Thank you for replying. 1. I'm running apache benchmark utility: ab -c 100 -n 10 https://localhost:44300/ . And I'm measuring handshakes/sec. 2. Certificates are here https://github.com/indutny/tlsnappy/tree/master/keys and connections are using following ciphers: Cipher Suite