<div dir="ltr">Behzad, <div><br></div><div>Unfortunately at this point there is no support of locking between scenarios.</div><div><br></div><div><br></div><div>It will be quite tricky for implementation, because we have different load generators, and we will need to find </div><div>common solutions for all of them. </div><div><br></div><div>If you have any ideas about how to implement it in such way, I will be more than happy to get this in upstream. </div><div><br></div><div><br></div><div>One of the way that I see is to having some kind of chain-of-benchmarks:</div><div><br></div><div>1) Like first benchmark is running N VMs</div><div>2) Second benchmarking is doing something with all those benchmarks</div><div>3) Third benchmark is deleting all these VMs </div><div><br></div><div>(where chain elements are atomic actions)</div><div><br></div><div>Probably this will be better long term solution. </div><div>Only thing that we should understand is how to store those results and how to display them. </div><div><br></div><div><br></div><div>If you would like to help with this let's start discussing it, in some kind of google docs. </div><div><br></div><div>Thoughts?</div><div><br></div><div><br></div><div>Best regards,</div><div>Boris Pavlovic </div><div><br></div><div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Oct 22, 2014 at 2:13 AM, Behzad Dastur (bdastur) <span dir="ltr"><<a href="mailto:bdastur@cisco.com" target="_blank">bdastur@cisco.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Does rally provide any synchronization mechanism to synchronize between multiple scenario, when running in parallel? Rally spawns multiple processes, with each
process running the scenario. We need a way to synchronize between these to start a perf test operation at the same time.
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Behzad<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</blockquote></div><br></div></div></div>