Posts

All the articles I've posted.

• Where VXLAN actually burns CPU in Linux labs

  29 May, 2026

  Technical deep dive into Where VXLAN actually burns CPU in Linux labs

• Kubernetes DNAT with nft backend gone sideways

  29 May, 2026

  Technical deep dive into Kubernetes DNAT with nft backend gone sideways

• ECMP failover across unequal policy domains

  28 May, 2026

  Technical deep dive into ECMP failover across unequal policy domains

• Deterministic Enough Means Defining a Repeatability Contract

  28 May, 2026

  Technical deep dive into Deterministic Enough Means Defining a Repeatability Contract

• Telemetry lag or real stability after a phase

  27 May, 2026

  Technical deep dive into Telemetry lag or real stability after a phase

• Normalizing BGP summaries without flattening peer state

  27 May, 2026

  Technical deep dive into Normalizing BGP summaries without flattening peer state

• Semantic diffs beat line diffs for review

  26 May, 2026

  Technical deep dive into Semantic diffs beat line diffs for review

• Partial rollback leaves sessions half-alive

  26 May, 2026

  Technical deep dive into Partial rollback leaves sessions half-alive

• Why CPU based HPA misses real DNS collapse

  25 May, 2026

  Technical deep dive into Why CPU based HPA misses real DNS collapse

• Congestion, Bad Optics, or a Sick ECMP Member

  25 May, 2026

  Technical deep dive into Congestion, Bad Optics, or a Sick ECMP Member