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Reduce XDP_STATISTICS rate in net tile #4062

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merged 2 commits into from
Feb 3, 2025

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The net tile previously polled XDP_STATISTICS every housekeeping
interval (~36µs with a typical fddev run!)

This commit increases the poll interval to 11ms.

Also replaces the clock_gettime() call that happens every
housekeep with fd_tickcount().

The net tile previously polled XDP_STATISTICS every housekeeping
interval (~36µs with a typical fddev run!)

This commit increases the poll interval to 11ms.

Also replaces the clock_gettime() call that happens every
housekeep with fd_tickcount().
@ripatel-fd ripatel-fd force-pushed the ripatel/net-xdpstats-fix branch from 02925a4 to 1f54b81 Compare February 2, 2025 13:28
@ripatel-fd ripatel-fd added this pull request to the merge queue Feb 3, 2025
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Feb 3, 2025
@firedancer-admin firedancer-admin added this pull request to the merge queue Feb 3, 2025
Merged via the queue into main with commit b21072a Feb 3, 2025
10 of 11 checks passed
@firedancer-admin firedancer-admin deleted the ripatel/net-xdpstats-fix branch February 3, 2025 11:23
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4 participants