On Fri, 3 Apr 2020 15:26:49 +0300 Tzvetomir Stoyanov <tz.stoyanov@xxxxxxxxx> wrote: > > > > Also do we consider a case when we will need to load more than one > > "primary" stream? > > In the host - guest tracing, there is no use case with more than one > primary stream, > but may be there could be other use cases where more than one primary > stream will > be needed ? > > Is it possible to append more than one secondary files, using the > current KernelShark 2 ? > I tried appending two files, specifying "-a" option twice, but only > the first "-a" file was appended. We should start thinking about nested VMs. What happens if we have a host, a guest-host and a guest? That is, the guest is a VM on top of the guest-host, which is a VM on top of the host. And there could be a guest on top of that guest as well! -- Steve