Re: [PATCH] net/ice: enlarge limits to 64 bits (ice_stats_get)

2025-05-12 Thread Bruce Richardson
On Mon, May 12, 2025 at 05:04:20PM +0100, Bruce Richardson wrote: > On Thu, Apr 03, 2025 at 09:50:41AM -0400, LukeSeewald wrote: > > There are various counters/stats coming from ice_stats_get that appear > > to only use 32 or 40 bits and once it hits that limit it "overflows" > > and resets. This w

Re: [PATCH] net/ice: enlarge limits to 64 bits (ice_stats_get)

2025-05-12 Thread Bruce Richardson
On Thu, Apr 03, 2025 at 09:50:41AM -0400, LukeSeewald wrote: > There are various counters/stats coming from ice_stats_get that appear > to only use 32 or 40 bits and once it hits that limit it "overflows" > and resets. This was causing large spikes (sudden 2^42 increase from > one second to the nex

[PATCH] net/ice: enlarge limits to 64 bits (ice_stats_get)

2025-04-03 Thread LukeSeewald
There are various counters/stats coming from ice_stats_get that appear to only use 32 or 40 bits and once it hits that limit it "overflows" and resets. This was causing large spikes (sudden 2^42 increase from one second to the next) in values of ibytes and obytes, while causing sudden drops in opac