skydick: pin local CERNET NTP (ntp.tuna.tsinghua.edu.cn) instead of abroad pool

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Skyworks / skyworks-Nix-infra

Browse code skydick: pin local CERNET NTP (ntp.tuna.tsinghua.edu.cn) instead of abroad pool Default 0.nixos.pool.ntp.org resolved to a Vultr server abroad (137ms delay, 42ms jitter) -> ~60ms offset swings that flapped the clock-drift alert. tuna is on-campus (0.58ms RTT); ntsc stratum-1 (~19ms) backup. Fixes the offset at the source instead of widening the alert. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]> main smb-torrents-and-doc-fixes
1 parent eade5fe commit 4258fe7e9fbd07992ba868c42ff6339e39392ab7 Dixiao-L authored on 14 Jun

Browse code

Default 0.nixos.pool.ntp.org resolved to a Vultr server abroad (137ms delay,
42ms jitter) -> ~60ms offset swings that flapped the clock-drift alert. tuna is
on-campus (0.58ms RTT); ntsc stratum-1 (~19ms) backup. Fixes the offset at the
source instead of widening the alert.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>

main smb-torrents-and-doc-fixes

1 parent eade5fe commit 4258fe7e9fbd07992ba868c42ff6339e39392ab7

Dixiao-L authored on 14 Jun

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