On 19 Jul 2018, at 15:44, Juraj Linkeš <juraj.lin...@pantheon.tech<mailto:juraj.lin...@pantheon.tech>> wrote:
Hi VPP devs, I'm implementing parallel test execution of tests in VPP Test Framework (the patch is here https://gerrit.fd.io/r/#/c/13491/) and the last big outstanding question is how scalable the parallelization actually is. That’s a good question. What do the tests say? :) The tests are spawning one VPP instance per each VPPTestCase class How many VPP instances are spawned and run in parallel? Cause assuming there is at least one VPPTestCase class per test_, that’s 70 VPP instances .. and the question is - how do the required compute resources per each VPP instance (cpu, ram, shm) scale and how much resources do we need with increasing number of VPP instances running in parallel (in the context of VPP Test Framework tests)? I guess this will vary between tests too. FIB scale tests will require more fib heap memory. What do the tests say? :) -Maciek The second question would be a generic "is there anything else I need to be aware of when trying to run VPPs in parallel?". Thanks, Juraj -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#9886): https://lists.fd.io/g/vpp-dev/message/9886 Mute This Topic: https://lists.fd.io/mt/23744978/675185 Group Owner: vpp-dev+ow...@lists.fd.io<mailto:vpp-dev+ow...@lists.fd.io> Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [mkons...@cisco.com<mailto:mkons...@cisco.com>] -=-=-=-=-=-=-=-=-=-=-=-
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