Re: [iovisor-dev] Performance of veth XDP

2019-06-12 Thread Toshiaki Makita
On 2019/06/12 17:38, forrest0...@gmail.com wrote: In https://lists.iovisor.org/g/iovisor-dev/topic/how_to_make_redirect_map/31867035  I have built up an environment to make veth+XDP work. There're some question when I do some performance test 1. When I do a performance test using iperf, I found

[iovisor-dev] minutes: IO Visor TSC/Dev Meeting

2019-06-12 Thread Brenden Blanco
Hi all, Thanks for dialing in to the meeting this week. Going forward, in order to conserve everyone's time, we will be polling ahead of time for an agenda, and foregoing the online meeting in favor of voluntary email updates if no agenda is suggested. I will send out a reminder for an agenda the

Re: [iovisor-dev] BPF Virtual Machine Runtime

2019-06-12 Thread Daniel Borkmann
On 06/12/2019 09:52 PM, Brendan Gregg wrote: > Following on from the call... Does this sound even better? (mapping > from the JVM for comparison): > > The JVM is a specification of a virtual machine that runs Java > bytecode. It is implemented by a Java Runtime Environment, such as > OpenJDK, whic

[iovisor-dev] BPF Virtual Machine Runtime

2019-06-12 Thread Brendan Gregg
Following on from the call... Does this sound even better? (mapping from the JVM for comparison): The JVM is a specification of a virtual machine that runs Java bytecode. It is implemented by a Java Runtime Environment, such as OpenJDK, which includes an interpreter and a JIT compiler. The BPF VM

[iovisor-dev] Performance of veth XDP

2019-06-12 Thread forrest0579
In https://lists.iovisor.org/g/iovisor-dev/topic/how_to_make_redirect_map/31867035 I have built up an environment to make veth+XDP work. There're some question when I do some performance test 1. When I do a performance test using iperf, I found that the test result with xdp is nearly the same a