Hello, We are having problems with Radiator performance while using specific hardware and software. The hardware we're using is: CPU: Sun SPARC T5140 - having 2 x SunSparc 1.2Ghz CPU, each CPU having 8 cores, and each core simulates 8 virtual processors, so system has 128 virtual (logical) processors
The software we're using: OS: Solaris 10 Radiator 4.5.1. The performance problem appears when using more than 64 workers defined in FarmSize parameter. If we use more than 64 workers, number of requests per second drops drastically (measured values: with 64 workers- 5400 requests/second, 128 workers - 1200 requests/second). By doing some specific tests we've come to conclusion that problem lies somewhere in simultaneous multiple read/write to socket (UDP queue) mechanism. Has enyone encountered some simmilar problems? Where to look for solution? Any suggestion is welcome. Kind regards, Damjan Kukas The information contained in this e-mail message is privileged and confidential and is for the exclusive use of the addressee. The person who receives this message and who is not the addressee, one of his employees or an agent entitled to hand it over to the addressee, is informed that he may not use, disclose or reproduce the contents thereof, and is kindly asked to notify the sender and delete the e-mail immediately.
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