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Revert "tun: default pin_threads off"

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This reverts commit fcf59343bd66dd3c879c8293c1429e95d9fd3ee2.
This commit is contained in:
JackDoan
2026-07-27 16:03:53 -05:00
parent 3803146bc9
commit b7d06615c0
3 changed files with 5 additions and 6 deletions
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examples/config.yml
+2 -3
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@@ -267,9 +267,8 @@ tun:
# Linux only. pin_threads pins each tun reader/encrypt OS thread to a single CPU. This keeps every goroutine's
# batched sends flowing through one XPS-selected NIC TX ring, so packets within a flow stay ordered on the wire
# instead of being sprayed across multiple TX rings and reordered. Off by default; pinning takes CPUs away from
# the scheduler, which can hurt hosts that share cores with other workloads. Not reloadable.
#pin_threads: false
# instead of being sprayed across multiple TX rings and reordered. Not reloadable.
#pin_threads: true
# Linux only. cpu_affinity overrides which CPUs the tun reader threads pin to: a list of CPU IDs, one per routine
# (see the top-level `routines` setting). Lists shorter than `routines` are modulo-cycled across the queues; extra