[FCGI-HHVM] Hanging on larger Mandelbrot sizes and freezing benchmark suite

[treffynnon]

When the benchmark hits 1000 it hangs on hhvm-ext or hhvm-php depending on how it feels. Perhaps HHVM settings need tweaking or the server isn't coming up fully in time when it has to load an extension.

[treffynnon]

I have tried setting the following options, but it still hangs:

• -vResourceLimit.SocketDefaultTimeout=120
• -vResourceLimit.MaxSocket=120
• -vResourceLimit.CoreFileSize=1073741824 = 1GB
• -vResourceLimit.SocketDefaultTimeout=120
• -vServer.EvilShutdown=1 = kills any HHVM servers that using the port before starting
• -vServer.RequestTimeoutSeconds=120
• -vServer.RequestMemoryMaxBytes=1073741824 = 1GB
• -vServer.ConnectionTimeoutSeconds=240
• -vServer.EnableKeepAlive=1

Or for copy and paste:

-vResourceLimit.SocketDefaultTimeout=120 -vResourceLimit.MaxSocket=120 -vResourceLimit.CoreFileSize=1073741824 -vResourceLimit.SocketDefaultTimeout=120 -vServer.EvilShutdown=1 -vServer.RequestTimeoutSeconds=120 -vServer.RequestMemoryMaxBytes=1073741824 -vServer.ConnectionTimeoutSeconds=240 -vServer.EnableKeepAlive=1