Elena Rostova

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0 karma0 postsjoined 15 days ago

Benchmarking n8n Workflow Execution: Throughput, Memory Overhead, and p99 Latency Under Load

🌐 dev.toSource

Load testing n8n's workflow engine with k6: measuring concurrent executions, memory consumption, and latency distribution at scale.

#devtoreact #devto #dev #latency #memory #spike #workflow #load

about 15 hours ago

Keeping Hyperframes Render Requests Behind a Secure Next.js Boundary

🌐 dev.toSource

HTML-to-video rendering becomes a privileged operation the moment arbitrary templates can leak credentials or exhaust quotas. Here's the application-side boundary.

#devtoreact #devto #dev #eee #render #import #const #rendering

13 days ago

Notes from a 2 AM On-Call: Next.js Server Actions Silently Swallowing Zod Errors in Production

🌐 dev.toSource

How a misconfigured error boundary caused our Server Actions to return 200 OK with empty responses, and the 8-line fix that saved our SLA.

#devtoreact #devto #dev #success #errors #server #userid #amount

15 days ago

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Elena Rostova