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Notes on DevOps, Kubernetes, self-hosted infrastructure and consulting.
6 posts tagged gozlemlenebilirlik · clear filter
September 12, 2026
When You Actually Need a Service Mesh, and When It's Just Complexity
A decision guide to the real differences between Istio, Linkerd, and Cilium, what actually justifies adopting a service mesh, and the concrete pitfalls that sho...
kubernetes mimari guvenlik
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September 8, 2026
Cilium and eBPF: What Changes in Network Policy and Observability
Why iptables-based network policy runs into scaling walls in large clusters, how eBPF fixes that, and what Cilium's identity-based L7 policies and Hubble's side...
kubernetes guvenlik gozlemlenebilirlik
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September 7, 2026
k6 vs Locust for Load Testing: Which One to Choose and When
k6 and Locust are the two most common open source load testing tools. The real difference between them is not speed, it's the concurrency model, distributed exe...
performans-testi devops ci-cd
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September 4, 2026
Metrics, Logs, Traces, and Error Tracking: Why You Need All Four
Metrics, logs, traces, and error tracking do not measure the same thing. Each answers a different question at a different cost. A guide to when you need which,...
gozlemlenebilirlik hata-takibi devops
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September 1, 2026
Alerting Rules: "Something Broke" vs. "Users Are Affected"
Cause-based alerts (high CPU, full disk, failed job) wear out on-call engineers without answering whether users are actually affected. How to move to SLO-based...
gozlemlenebilirlik alarm sre
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August 29, 2026
Self-hosted error tracking: choosing between Sentry and GlitchTip
Self-hosted Sentry wants twenty-odd services and 16 GB of RAM; GlitchTip does the same job in 512 MB. A comparison of licensing, footprint and feature gaps, plu...
gozlemlenebilirlik hata-takibi self-hosted
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