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blog: fixing DoH tail latency post #96

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razvandimescu merged 1 commits from blog/fixing-doh-tail-latency into main 2026-04-13 19:08:40 +08:00
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razvandimescu commented 2026-04-13 18:49:59 +08:00 (Migrated from github.com)
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Summary

  • New blog post: Fixing DNS tail latency with a 5-line config and a 50-line function
  • Covers reqwest HTTP/2 window tuning, request hedging (Dean & Barroso), and cold recursive resolution improvements
  • Blog infrastructure: index generation, draft preview server, hero metrics CSS, date format normalization

Test plan

  • make blog builds successfully
  • Post renders correctly at /blog/posts/fixing-doh-tail-latency.html
  • Hero metrics cards and before/after visual display properly
  • Blog index includes the new post
  • Mobile responsive layout works
## Summary - New blog post: **Fixing DNS tail latency with a 5-line config and a 50-line function** - Covers reqwest HTTP/2 window tuning, request hedging (Dean & Barroso), and cold recursive resolution improvements - Blog infrastructure: index generation, draft preview server, hero metrics CSS, date format normalization ## Test plan - [ ] `make blog` builds successfully - [ ] Post renders correctly at `/blog/posts/fixing-doh-tail-latency.html` - [ ] Hero metrics cards and before/after visual display properly - [ ] Blog index includes the new post - [ ] Mobile responsive layout works
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Reference: dearsky/numa#96
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