Memory

0 tutorials · 6 guides

Guides

For: Developers and infrastructure teams choosing VPS RAM for websites, WordPress, Node.js APIs, PostgreSQL or MySQL, Docker, Windows, and multi-service workloads.

How Much RAM Do I Need for a VPS? 1GB–16GB Guide

How much RAM does a VPS need? Compare 1 GB, 2 GB, 4 GB, 8 GB and 16 GB for websites, Docker, databases, APIs and Windows workloads.

Sep 20, 202614 min read

VPS RAMServer MemoryVM Sizing

For: Developers and platform teams choosing Redis or Valkey maxmemory and eviction behavior for caches, sessions, queues, locks, and other production in-memory state.

Redis Eviction Policies: Choosing the Right Memory Strategy

Choose a Redis eviction policy across LRU, LFU, LRM, noeviction, volatile policies, maxmemory, TTLs, monitoring, and Valkey compatibility.

Aug 24, 202615 min read

RedisValkeyEviction

For: Developers and platform teams planning serverless timeout, memory, storage, and concurrency limits

Serverless Function Timeout, Memory & Concurrency Limits

Learn how serverless function timeout, memory, temporary storage, and concurrency limits affect workload design and when to choose another compute model.

Aug 22, 202615 min read

Serverless FunctionsRuntime LimitsTimeouts

For: Developers and platform teams sizing CPU and memory requests and limits for production Kubernetes workloads.

Kubernetes Requests vs Limits: CPU, Memory, and Scheduling

Understand Kubernetes requests vs limits for CPU and memory, including scheduling, throttling, OOM behavior, HPA, QoS, LimitRange, best practices, and worker capacity.

Aug 20, 202616 min read

KubernetesResource RequestsResource Limits

For: Developers, CTOs, and infrastructure teams comparing high-memory VMs or high-RAM VPS plans for databases, containers, and memory-constrained workloads.

High Memory VMs (HiMem): When More RAM Matters Than CPU

Compare high memory VMs, HiMem and high-RAM VPS options, including RAM vs CPU sizing, memory pressure signals, database fit, and Raff pricing.

Aug 10, 202611 min read

VM Machine ClassesHiMem VMsHigh Memory VMs

For: Developers, system administrators, and small infrastructure teams diagnosing slow cloud servers, CPU bottlenecks, memory pressure, disk I/O issues, and network performance problems.

Cloud Server Bottlenecks: CPU, Memory, Disk & Network

Find the bottleneck behind a slow cloud server. Diagnose CPU, memory, disk I/O, network, database, and dependency issues before resizing or scaling.

Aug 10, 202612 min read

Cloud Server PerformanceCPU BottleneckMemory Bottleneck

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