Tag

Dynamic Scaling

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Full-Stack Internet Architecture
Full-Stack Internet Architecture
Mar 17, 2025 · Databases

Understanding Redis Cluster Hash Slots: Concepts, Calculation, Allocation, and Dynamic Scaling

This article explains Redis cluster hash slots, how they partition data across 16,384 slots, the CRC16-based slot calculation, slot allocation to nodes, and demonstrates dynamic scaling operations such as adding, reshaping, and removing nodes with practical command‑line examples.

Data ShardingDynamic ScalingHash Slots
0 likes · 9 min read
Understanding Redis Cluster Hash Slots: Concepts, Calculation, Allocation, and Dynamic Scaling
Didi Tech
Didi Tech
Oct 12, 2023 · Cloud Computing

Elastic Cloud Mixed Deployment: Architecture, Scheduling, Isolation, and Future Directions

Didi's Elastic Cloud uses mixed deployment to co‑locate diverse services, employing tiered guarantees, custom Kubernetes scheduling, profiling, rescheduling, and isolation‑cluster techniques to boost utilization while preserving QoS, with a roadmap for broader automation and interference detection.

Dynamic ScalingResource Schedulingcloud computing
0 likes · 25 min read
Elastic Cloud Mixed Deployment: Architecture, Scheduling, Isolation, and Future Directions
FunTester
FunTester
Jun 6, 2023 · Backend Development

Dynamic Adjustment of Java ThreadPoolExecutor Core Pool Size Based on Queue Length

The article explains how to extend Java's ThreadPoolExecutor by dynamically increasing or decreasing corePoolSize according to the task queue length, using setCorePoolSize, a daemon monitoring thread, and scheduled tasks to improve asynchronous processing performance in Spring Boot applications.

ConcurrencyDynamic ScalingScheduled Task
0 likes · 7 min read
Dynamic Adjustment of Java ThreadPoolExecutor Core Pool Size Based on Queue Length
TAL Education Technology
TAL Education Technology
Mar 24, 2022 · Cloud Computing

Optimizing Container Resource Utilization and Cost at TAL Education

This article details TAL Education's systematic approach to improving container CPU utilization and reducing cloud expenses through dynamic scaling, resource overcommit strategies, mixed online‑offline deployments, and careful selection of public‑cloud compute types, supported by real‑world data and best‑practice recommendations.

Container OvercommitCost EfficiencyDynamic Scaling
0 likes · 12 min read
Optimizing Container Resource Utilization and Cost at TAL Education
Aikesheng Open Source Community
Aikesheng Open Source Community
Jan 6, 2022 · Databases

Dynamic Adjustment of DBLE Thread Pools Without Restart

This article explains how DBLE version 3.21.06.* enables runtime, non‑restart adjustments of various thread‑pool parameters such as processors and backendProcessors, describes the underlying reactor and JDK thread‑pool mechanisms, and provides practical guidance and precautions for safely scaling thread pools in production environments.

DBLEDatabase MiddlewareDynamic Scaling
0 likes · 11 min read
Dynamic Adjustment of DBLE Thread Pools Without Restart
OPPO Kernel Craftsman
OPPO Kernel Craftsman
Jun 18, 2021 · Operations

CPU Power Consumption, Low‑Power Modes, and Core Control Framework

CPU power consumption comprises static leakage and dynamic switching energy, so modern SoCs use low‑power C‑states and core‑control isolation to shut down idle cores, with the kernel’s corectl module dynamically evaluating load and task counts each scheduler tick to decide how many CPUs to activate or deactivate, configurable via sysfs.

CPU powerDynamic ScalingLow Power Mode
0 likes · 11 min read
CPU Power Consumption, Low‑Power Modes, and Core Control Framework
vivo Internet Technology
vivo Internet Technology
Jun 3, 2020 · Frontend Development

Behavior-Preset Dynamic Layout for Full-Screen Pages

The article presents a behavior‑preset dynamic layout system that uses DPR‑derived root font sizes and rem units to automatically adapt full‑screen pages across diverse device aspect ratios and resolutions, offering preset rules for backgrounds, element scaling, and anchoring, thus eliminating the need for multiple style sheets.

CSSDynamic Scalingfrontend
0 likes · 18 min read
Behavior-Preset Dynamic Layout for Full-Screen Pages
NetEase Game Operations Platform
NetEase Game Operations Platform
Jul 19, 2019 · Cloud Computing

Dynamic Scaling Practices for NetEase Game Operations on AWS

The article details NetEase's experience designing and implementing dynamic server scaling for overseas games on AWS, comparing Auto Scaling and GameLift, describing a custom scaling platform, the challenges faced, lessons learned, and future directions for cloud‑based game operations.

AWSDynamic ScalingGame Operations
0 likes · 19 min read
Dynamic Scaling Practices for NetEase Game Operations on AWS
Architecture Digest
Architecture Digest
Sep 12, 2017 · Cloud Computing

Elastic Computing Platform for Massive Image Compression and Multi‑Workload Services

The article describes how an elastic container‑based computing platform replaces tens of thousands of physical servers to deliver billions of daily image‑compression operations, while also supporting video transcoding, Spark jobs, and AI workloads through resource isolation, named services, dynamic scheduling, and load‑balancing techniques.

Cloud PlatformDynamic ScalingResource Isolation
0 likes · 8 min read
Elastic Computing Platform for Massive Image Compression and Multi‑Workload Services
Qunar Tech Salon
Qunar Tech Salon
Apr 11, 2017 · Big Data

Implementing Dynamic Scaling for Spark on Mesos Using Marathon and Docker

This article describes how a team migrated Spark 1.6.x running on Mesos to a Marathon‑Docker based architecture that provides dynamic executor scaling, resolves configuration and resource‑allocation issues, and improves monitoring, fault‑tolerance, and upgrade processes for large‑scale streaming workloads.

Big DataDockerDynamic Scaling
0 likes · 17 min read
Implementing Dynamic Scaling for Spark on Mesos Using Marathon and Docker