I was debugging a case where 200 snapshots of a disk would result in a VERY long reconnect time after libvirtd restart when debug logging was enabled.
I've figured out that qemu responds with 9MiB of json after calling "query-named-block-nodes" and this resulted in > 26 GiB of libvirtd debug log just to process the message. I'll report the qemu flaw separately. Peter Krempa (2): util: probe: Add quiet versions of the "PROBE" macro qemu: monitor: Decrease logging verbosity src/qemu/qemu_monitor.c | 4 ++-- src/qemu/qemu_monitor_json.c | 3 +++ src/util/virprobe.h | 8 ++++++++ 3 files changed, 13 insertions(+), 2 deletions(-) -- 2.15.0 -- libvir-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/libvir-list
