Using virDomainGetJobStats, we can monitor running jobs but sometimes it
may be useful to get statistics about a job that already finished, for
example, to get the final amount of data transferred during migration or
to get an idea about total downtime. This is what the following patches
are about.
Jiri Denemark (6):
Refactor job statistics
Add support for fetching statistics of completed jobs
virsh: Add support for completed job stats
qemu: Transfer migration statistics to destination
qemu: Recompute downtime and total time when migration completes
qemu: Transfer recomputed stats back to source
include/libvirt/libvirt.h.in | 11 ++
src/libvirt.c | 11 +-
src/qemu/qemu_domain.c | 186 +++++++++++++++++++++++++-
src/qemu/qemu_domain.h | 27 +++-
src/qemu/qemu_driver.c | 130 ++++--------------
src/qemu/qemu_migration.c | 304 ++++++++++++++++++++++++++++++++++++-------
src/qemu/qemu_monitor_json.c | 3 +-
src/qemu/qemu_process.c | 9 +-
tools/virsh-domain.c | 27 +++-
tools/virsh.pod | 8 +-
10 files changed, 545 insertions(+), 171 deletions(-)
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2.1.0