LDOM disk io improvements in Solaris 11.1 SRU 19

Stefan Hinker wrote an interesting blog entry about recent performance improvements with LDOMs in his article “Improved vDisk Performance for LDoms”:

In conclusion, with the new, improved virtual networking and virtual disk IO that are now available, the range of applications that can safely be run on fully virtualized IO has been expanded significantly. This is in line with the expectations I often find in customer workshops, where high end performance is naturally expected from SPARC systems under all circumstances.