Recent Posts

• I write games in C (yes, C) (2016)
  by valyalaon 2/7/2026, 5:45:25 PM with 33 comments
• SectorC: A C Compiler in 512 bytes
  by valyalaon 2/7/2026, 5:39:53 PM with 9 comments
• Building an eBPF/XDP L2 Direct Server Return Load Balancer from Scratch
  by valyalaon 1/25/2026, 2:06:54 PM with 0 comments
• A Year of Building Uncloud
  by valyalaon 1/25/2026, 10:03:55 AM with 0 comments
• Hands-On Introduction to Unikernels
  by valyalaon 1/16/2026, 6:16:10 PM with 8 comments
• VictoriaMetrics: Ukrainian Database Company
  by valyalaon 1/12/2026, 7:03:32 PM with 0 comments
• Gist of Go: Concurrency
  by valyalaon 12/14/2025, 12:27:48 AM with 0 comments
• What Is Success?
  by valyalaon 11/19/2025, 7:12:46 AM with 1 comment
• HDD-based disks at AWS are worser than at GCP
  by valyalaon 11/17/2025, 7:42:45 PM with 2 comments
• AI Agents Observability with OpenTelemetry and the VictoriaMetrics Stack
  by valyalaon 11/11/2025, 10:29:15 PM with 0 comments
• Animation: What is sync.Pool and how to use it properly
  by valyalaon 11/8/2025, 10:39:37 AM with 0 comments
• LeetCode for DevOps
  by valyalaon 11/5/2025, 11:01:21 PM with 0 comments
• Discarding gRPC-Go: The Story Behind OTLP/gRPC Support in VictoriaTraces
  by valyalaon 10/29/2025, 11:00:40 AM with 0 comments
• Creating a Sustainable Open-Source Business Model – Introduction
  by valyalaon 9/26/2025, 2:39:45 PM with 0 comments
• I have divided (and partly uninformed) views on OpenTelemetry
  by valyalaon 9/16/2025, 7:43:45 PM with 0 comments
• Architecture by Fashion, Not Fundamentals
  by valyalaon 9/11/2025, 10:05:17 PM with 0 comments
• Grepping Logs Remains Terrible
  by valyalaon 9/3/2025, 11:25:32 PM with 1 comment
• Alerting Best Practices
  by valyalaon 8/22/2025, 9:36:43 PM with 0 comments
• Monotonic and wall clock time in the Go time package
  by valyalaon 7/25/2025, 6:05:46 PM with 2 comments
• I recommend native Prometheus instrumentation over OpenTelemetry
  by valyalaon 7/18/2025, 6:05:54 AM with 1 comment