Re: [PATCH net-next] net-sysfs: add backlog len and CPU id to softnet data

2020-09-21 Thread David Miller
From: Paolo Abeni Date: Fri, 18 Sep 2020 18:00:46 +0200 > Currently the backlog status in not exposed to user-space. > Since long backlogs (or simply not empty ones) can be a > source of noticeable latency, -RT deployments need some way > to inspect it. > > Additionally, there isn't a direct mat

[PATCH net-next] net-sysfs: add backlog len and CPU id to softnet data

2020-09-18 Thread Paolo Abeni
Currently the backlog status in not exposed to user-space. Since long backlogs (or simply not empty ones) can be a source of noticeable latency, -RT deployments need some way to inspect it. Additionally, there isn't a direct match between 'softnet_stat' lines and the related CPU - sd for offline C