Posts

All the articles I've posted.

• Softirq stalls as a burst-budget destroyer

  20 Oct, 2026

  Technical deep dive into Softirq stalls as a burst-budget destroyer

• Canarying ARP inspection in mixed host environments

  20 Oct, 2026

  Technical deep dive into Canarying ARP inspection in mixed host environments

• Proving receiver CPU starvation from packet evidence

  19 Oct, 2026

  Technical deep dive into Proving receiver CPU starvation from packet evidence

• When Local Success Hides a Shared-Runner Failure

  19 Oct, 2026

  Technical deep dive into When Local Success Hides a Shared-Runner Failure

• OVS kernel datapath versus Linux bridge under fan-out load

  18 Oct, 2026

  Technical deep dive into OVS kernel datapath versus Linux bridge under fan-out load

• Can AI isolate a stuck OSPF session safely

  18 Oct, 2026

  Technical deep dive into Can AI isolate a stuck OSPF session safely

• Reading FDB aging like an outage timeline

  17 Oct, 2026

  Technical deep dive into Reading FDB aging like an outage timeline

• From host_vars sprawl to an object graph

  17 Oct, 2026

  Technical deep dive into From host_vars sprawl to an object graph

• How much cloud belongs in your network SoT

  16 Oct, 2026

  Technical deep dive into How much cloud belongs in your network SoT

• The namespace was deleted but the traffic survived

  16 Oct, 2026

  Technical deep dive into The namespace was deleted but the traffic survived