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To allow Cipango to use more than 2 Gb of RAM, you should use a 64 bits OS and JVM.
See in Configuring and Running and StoppingCipango to see how to set this JVM property.
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Info |
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These parameters are not set by default in order to allow to run Cipangp Cipango on computers with few memory. |
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OS | Command |
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Linux | sysctl -w net.core.rmem_max=8388608 net.core.wmem_max=8388608 net.core.rmem_default=8388608 net.core.wmem_default=8388608 net.ipv4.route.flush=1 |
Solaris | ndd -set /dev/udp udp_max_buf 8388608 |
FreeBSD, Darwin | sysctl -w kern.ipc.maxsockbuf=8388608 |
AIX | no -o sb_max=8388608 (note: AIX only permits sizes of 1048576, 4194304 or 8388608) |
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We recommend to use YourKit Java Profiler.
Tip |
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YourKit is kindly supporting open source projects with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Java and .NET applications. Take a look at YourKit's leading software products: YourKit Java Profiler and YourKit .NET Profiler. |