Re: [PATCH v6 00/13] Migration: Transmit and detect zero pages in the multifd threads

2022-05-16 Thread Juan Quintela
"Dr. David Alan Gilbert" wrote: > * Juan Quintela (quint...@redhat.com) wrote: >> 16GB guest >> Precopyupstream zero page >> TimeDowntime TimeDowntime TimeDowntime >> clean idle 1548 93 1359 48 8661

Re: [PATCH v6 00/13] Migration: Transmit and detect zero pages in the multifd threads

2022-05-12 Thread Dr. David Alan Gilbert
* Juan Quintela (quint...@redhat.com) wrote: > In this version: > - document what protects each field in MultiFDRecv/SendParams > - calcule page_size once when we start the migration, and store it in > a field > - Same for page_count. > - rebase to latest > - minor improvements here and there > -

[PATCH v6 00/13] Migration: Transmit and detect zero pages in the multifd threads

2022-05-10 Thread Juan Quintela
In this version: - document what protects each field in MultiFDRecv/SendParams - calcule page_size once when we start the migration, and store it in a field - Same for page_count. - rebase to latest - minor improvements here and there - test on huge memory machines Command line for all the tests