Hi guys, I saw some mails about the scheduler in the last days. Just to let you know that for the SLA@SOI project needs I have developed a scheduler that takes into account VM priorities, host priorities, some auto migrations are enabled and also auto powering on / off the hosts. The scheduler code can be found in the tashi/scheduler folder, if you check out the SLA@SOI Tashi version [1].
In case that somebody wants to test the scheduler, the simulation can be used (in the tashi/simulation folder, see readme.txt in the same folder) which requires only Python and Tashi sources (no DHCP, DNS, database...). Some testing scenarios for the SLA@SOI Balanced and Consolidated scheduler types and about different scheduler configuration options are described (some screenshots attached) in the paper [2]. Anyway, there are still a lot of features to be implemented - see [3] for some TODOs and [4] for a better idea what SLAs we would like to integrate into Tashi. Best regards, Miha [1] https://sla-at-soi.svn.sourceforge.net/svnroot/sla-at-soi/platform/trunk/infrastructure-servicemanager/tashi/ [2] http://sla-at-soi.eu/wp-content/uploads/2008/12/SLA@SOITechPaper_Scheduler.pdf [3] https://sourceforge.net/apps/trac/sla-at-soi/ticket/92 [4] https://sla-at-soi.svn.sourceforge.net/svnroot/sla-at-soi/platform/trunk/common/osgi-config/infrastructure-slamanager/planning-optimization/B4/B4_SLATemplate.xml
