numam-dpdk/doc
Li Zhang 5df35867d9 net/mlx5: optimize meter statistics
Meter statistics are each policer action each counter.
Totally 4 counters per each meter.
It causes cache missed
and lead to data forwarding performance low.

To optimize it, support pass counter for green
and drop counter for red.
Totally two counters per each meter.
Also use the global drop statistics for
all meter drop action.

Limitations as below:
1. It does not support yellow counter and return 0.
2. All the meter colors with drop action will be
   counted only by the global drop statistics.
3. Red color must be with drop action.

Signed-off-by: Li Zhang <lizh@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2021-04-21 08:27:49 +02:00
..
api lib: remove librte_ prefix from directory names 2021-04-21 14:04:09 +02:00
guides net/mlx5: optimize meter statistics 2021-04-21 08:27:49 +02:00
logo doc: change theme of guides 2015-12-13 22:30:47 +01:00
meson.build build: change indentation in infrastructure files 2021-04-21 14:04:09 +02:00