RE: [PATCH v6 1/4] eal: add lcore poll busyness telemetry

2022-09-13 Thread Morten Brørup
> From: Kevin Laatz [mailto:kevin.la...@intel.com] > Sent: Tuesday, 13 September 2022 15.20 > > From: Anatoly Burakov > [...] Still a few missing renames... > diff --git a/lib/eal/common/eal_common_lcore_telemetry.c > b/lib/eal/common/eal_common_lcore_telemetry.c > new file mode 100644 > ind

[PATCH v6 1/4] eal: add lcore poll busyness telemetry

2022-09-13 Thread Kevin Laatz
From: Anatoly Burakov Currently, there is no way to measure lcore poll busyness in a passive way, without any modifications to the application. This patch adds a new EAL API that will be able to passively track core polling busyness. The poll busyness is calculated by relying on the fact that mo