On Sat, Aug 01, 2026 at 12:04:22 -0500, Jaehoon Kim wrote:
Add support for reading the iothread poll-weight value from QEMU and exposing it via domain stats.
Add poll_weight and set_poll_weight fields to qemuMonitorIOThreadInfo and parse the poll-weight property from the QMP query-iothreads response. The property is optional and only present on newer QEMU binaries.
Expose the fetched value through the domain stats interface by adding VIR_DOMAIN_STATS_IOTHREAD_SUFFIX_POLL_WEIGHT and reporting it in qemuDomainGetStatsIOThread when the value is available.
Signed-off-by: Jaehoon Kim <jhkim@linux.ibm.com> --- docs/manpages/virsh.rst | 2 ++ include/libvirt/libvirt-domain.h | 10 ++++++++++ src/qemu/qemu_driver.c | 5 +++++ src/qemu/qemu_monitor.h | 2 ++ src/qemu/qemu_monitor_json.c | 5 +++++ 5 files changed, 24 insertions(+)
Reviewed-by: Peter Krempa <pkrempa@redhat.com>