Web Framework Benchmarks Round 2

Re:Web Framework Benchmarks Round 2 by krg on Friday April 05, 2013 @01:38PM (#5499822)

Ok, help us out: Given that we have Wrk set to max out at 256 concurrent requests, what would the ideal tuning for php-fpm? A pull request would be ideal, but you can also just tell us. :)

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Re:Web Framework Benchmarks Round 2 by meritt on Friday April 05, 2013 @02:09PM (#5500014)

I'd set minimum idle to something like 16 or 32. php-fpm will not create more than 32 workers/sec.

What happens now is 256 workers running and 256 simultaneous requests occur. So php-fpm sees 256 workers busy, 0 idle. The minimum idle is 256, so it attempts to start 256 additional processes.

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