On 1/6/23 16:58, David Marchand wrote:
The vhost library now provides finegrained statistics for guest
notifications:
- notifications for buffer reclaim by the guest,
- notifications for buffer availability to the guest,

Example before this patch:
$ ovs-appctl coverage/show |
   grep vhost_notification
vhost_notification         0.0/sec     0.000/sec        2.0283/sec   total: 7302

$ ovs-vsctl get interface vhost4 statistics |
   sed -e 's#[{}]##g' -e 's#, #\n#g' |
   grep guest_notifications
rx_q0_guest_notifications=66
tx_q0_guest_notifications=7236

Signed-off-by: David Marchand <[email protected]>
---
  lib/netdev-dpdk.c | 9 ---------
  1 file changed, 9 deletions(-)


Reviewed-by: Maxime Coquelin <[email protected]>

Thanks,
Maxime

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