Re: mlx5 interrupts

2020-07-20 Thread Konstantin Belousov
On Mon, Jul 20, 2020 at 04:25:27PM +0300, Slawa Olhovchenkov wrote: > On Mon, Jul 20, 2020 at 03:38:48PM +0300, Slawa Olhovchenkov wrote: > > > On Mon, Jul 20, 2020 at 03:05:50PM +0300, Slawa Olhovchenkov wrote: > > > > > > > Currently this is idle server and totaly interrupts count for firmware

Re: mlx5 interrupts

2020-07-20 Thread Slawa Olhovchenkov
On Mon, Jul 20, 2020 at 03:38:48PM +0300, Slawa Olhovchenkov wrote: > On Mon, Jul 20, 2020 at 03:05:50PM +0300, Slawa Olhovchenkov wrote: > > > > > Currently this is idle server and totaly interrupts count for firmware > > > > command completion is 50x more compared to completion queue > > > > in

Re: mlx5 interrupts

2020-07-20 Thread Slawa Olhovchenkov
On Mon, Jul 20, 2020 at 03:05:50PM +0300, Slawa Olhovchenkov wrote: > > > Currently this is idle server and totaly interrupts count for firmware > > > command completion is 50x more compared to completion queue > > > interrupts. I am afraid to flooded at prodation load. > > Did you reflashed firmw

Re: mlx5 interrupts

2020-07-20 Thread Slawa Olhovchenkov
On Mon, Jul 20, 2020 at 02:31:48PM +0300, Konstantin Belousov wrote: > On Mon, Jul 20, 2020 at 02:04:26PM +0300, Slawa Olhovchenkov wrote: > > On Mon, Jul 20, 2020 at 01:43:39PM +0300, Konstantin Belousov wrote: > > > > > On Sun, Jul 19, 2020 at 07:12:07PM +0300, Slawa Olhovchenkov wrote: > > > >

Re: mlx5 interrupts

2020-07-20 Thread Konstantin Belousov
On Mon, Jul 20, 2020 at 02:04:26PM +0300, Slawa Olhovchenkov wrote: > On Mon, Jul 20, 2020 at 01:43:39PM +0300, Konstantin Belousov wrote: > > > On Sun, Jul 19, 2020 at 07:12:07PM +0300, Slawa Olhovchenkov wrote: > > > Can anybody explain what purpose of unnamed interrupts of Mellanox > > > Connec

Re: mlx5 interrupts

2020-07-20 Thread Slawa Olhovchenkov
On Mon, Jul 20, 2020 at 01:43:39PM +0300, Konstantin Belousov wrote: > On Sun, Jul 19, 2020 at 07:12:07PM +0300, Slawa Olhovchenkov wrote: > > Can anybody explain what purpose of unnamed interrupts of Mellanox > > ConnectX-5 cards? > > > > I am see 19 interrupts per card. I am mean last 16 is RX

Re: mlx5 interrupts

2020-07-20 Thread Konstantin Belousov
On Sun, Jul 19, 2020 at 07:12:07PM +0300, Slawa Olhovchenkov wrote: > Can anybody explain what purpose of unnamed interrupts of Mellanox > ConnectX-5 cards? > > I am see 19 interrupts per card. I am mean last 16 is RX queue. It is more correct to describe them as completion queue interrupts, they