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The Latest Performance Topics

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Member Spotlight: Shamsher Khan
We caught up with Shamser to talk about golden prompts, AI-assisted engineering, and how teams can build more consistent and governed AI workflows.
August 28, 2026
by Dominique Roller
· 2,999 Views · 2 Likes
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How to Diagnose and Recover Stuck Temporal Workflows
Diagnose stuck Temporal workflows via event history, use LangGraph for triage, and recover safely with retry, reset, signal, or cancel.
August 27, 2026
by Akhil Madineni DZone Core CORE
· 2,725 Views · 3 Likes
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The 2026 Observability Audit: Separating Single Vendor Silos From Community Innovation
Learn how to evaluate open-source observability projects, compare vendor contributions, and identify healthy community-driven projects beyond marketing claims.
August 26, 2026
by Chris Ward DZone Core CORE
· 2,849 Views · 1 Like
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Ampere System Profiler: A Guide to System-Level Profiling
Learn how Ampere System Profiler collects CPU, network, disk, NUMA, and perf metrics to identify system-level performance bottlenecks.
August 24, 2026
by Tito Reinhart
· 1,419 Views · 2 Likes
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Alert Fatigue as a System Design Problem: Engineering On-Call Reliability in Modern SRE Teams
Alert fatigue from excessive notifications exhausts on-call engineers, eroding SRE culture. True reliability requires resilient system design, not heroic human effort.
August 21, 2026
by Oreoluwa Omoike
· 1,630 Views
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Reliability Without Control: Operating SRE Practices in Platform–SaaS and API-Dependent Systems
Modern SRE shifts focus from component health to user experience, relying on accurate signals and human response to sustain reliability despite reduced control.
August 20, 2026
by Oreoluwa Omoike
· 1,708 Views · 2 Likes
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When Downtime Means an Unlocked Front Door
Component metrics tell you what broke. Journey metrics tell you what the customer felt. Measure end-to-end and give error budgets teeth.
August 20, 2026
by Naveen Goel
· 1,515 Views · 1 Like
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How AI Is Actually Changing SRE Tools, Part 2: ITOps, Chaos Engineering, and the Rest of the Job
Across every category, AI is good at surfacing options and drafts; the SRE still owns the judgment call with real consequences.
August 20, 2026
by Vidyasagar (Sarath Chandra) Machupalli FBCS DZone Core CORE
· 2,228 Views · 3 Likes
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Solving Session Persistence for Model Context Protocol Servers at Enterprise Scale
Learn why Model Context Protocol servers fail behind a load balancer with "session not found" errors, and a shared session store pattern that fixes it at scale.
August 19, 2026
by shravya boini
· 1,807 Views
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Arm64 Is No Longer the Edge Case
Arm64 has become a first-class Linux platform, with upstream development and native testing improving kernel reliability, portability, and maintenance.
August 18, 2026
by Craig Hardy
· 1,610 Views
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Why Distributed Databases Fail at Coordination Boundaries
Failures in distributed systems emerge at interfaces where independent components exchange timing, ownership, and state information.
August 17, 2026
by Varsha Ganesh
· 1,648 Views · 1 Like
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Zone-Aware Routing in Kubernetes: Reducing Latency, Improving Resilience, and Lowering Cloud Costs
Stop paying the cross-zone tax: Kubernetes Services help, but gateways like Envoy Gateway and kgateway keep traffic local where it counts.
August 13, 2026
by Mayowa Fajobi
· 1,811 Views · 5 Likes
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Incident Management and the Rise of AI SRE Agents
A newer category, dedicated AI SRE agents, goes further: they actively query logs, metrics, and deploy history live during an incident.
August 11, 2026
by Vidyasagar (Sarath Chandra) Machupalli FBCS DZone Core CORE
· 2,513 Views · 2 Likes
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How We Built an LLM Pipeline That Survives Traffic Spikes
A traffic spike took down our LLM summarizer. Here is the severity-routing + token-governor design that keeps it alive. Plan in tokens, not requests.
August 10, 2026
by Dileep Mundakkapatta
· 1,807 Views · 1 Like
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Structured Logging in Distributed Systems: What Most Teams Get Wrong and How to Fix It
Most teams log, but log badly: wrong severity levels, no trace IDs, inconsistent fields, and logs siloed from traces. Fix that, and incidents go from hours to minutes.
August 10, 2026
by Ashwini Dave
· 3,713 Views · 2 Likes
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Designing a Reliable Data Synchronization Layer: Idempotency, Ownership, and Observability
Four design decisions for a sync layer you can trust: single ownership, idempotent writes, cheap change detection, observability.
August 4, 2026
by Mike Beentjes
· 4,443 Views · 5 Likes
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Performance Testing With JMeter Beyond the Basics: Distributed Load, Realistic Profiles, and Identifying Security Bottlenecks
Learn how to build realistic JMeter load tests with production traffic patterns, distributed testing, session modeling, and security performance analysis.
August 4, 2026
by Srivenkata Gantikota
· 2,781 Views · 1 Like
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No Observability Tool Is the “Best”
There's no single "best" monitoring tool — like cars or pizza, "best" depends on your specific needs, budget, and skills.
August 3, 2026
by Leon Adato
· 1,656 Views · 1 Like
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Spark Performance Deep Dive on Databricks: Shuffle Tuning, Skew Handling, and Z-Ordering With Delta Lake + Unity Catalog
Learn Spark performance tuning on Databricks with shuffle optimization, skew handling, AQE, broadcast joins, and Delta Lake Z-Ordering best practices.
July 31, 2026
by Jubin Soni, FBCS DZone Core CORE
· 1,755 Views
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SRE Best Practices for Production Alerting
Learn how to reduce alert noise, improve production monitoring, and create more effective alerts for large-scale distributed systems.
July 30, 2026
by Krishna Vinnakota
· 2,208 Views · 1 Like
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