0 tutorials · 8 guides
Learn Kubernetes requests vs limits for CPU and memory, including scheduling, throttling, OOM behavior, autoscaling signals, and cost-aware sizing on Raff.
Compare shared CPU vs dedicated CPU (shared vCPU vs dedicated vCPU), production workload fit, CPU predictability, pricing, and when to choose each VM class.
Compare 2 vCPU vs 4 vCPU, understand what each vCPU count means, when more CPU improves performance, and when RAM or another bottleneck matters more.
Find the bottleneck behind a slow cloud server. Diagnose CPU, memory, disk I/O, network, database, and dependency issues before resizing or scaling.
Compare cloud VM types and machine classes, including General Purpose, CPU-Optimized, shared vs dedicated CPU, and memory-forward VM shapes.
Learn what a 2 vCPU / 2 GB cloud VM can run, where CPU, RAM, and storage limits appear, and when to resize websites, APIs, Docker, and dev workloads.
Learn how to benchmark VPS CPU, NVMe storage, network, consistency, and price-performance without being misled by one synthetic score.
Learn how VPS and VDS differ in CPU allocation, isolation, performance, storage, cost, and terminology—and what to verify before choosing a server.
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