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Huolala Tech
Huolala Tech
Oct 22, 2025 · Backend Development

Scaling Real‑Time Reconciliation with Dynamic Kafka Consumer Clusters

To ensure fund safety and robust operations, the team built a real‑time reconciliation platform that leverages Kafka, and after encountering scaling bottlenecks with a static consumer model, they implemented a dynamic, partition‑level, weighted load‑balancing consumer cluster that supports automatic scaling and high‑throughput processing.

Backend ArchitectureDistributed SystemsDynamic Scaling
0 likes · 15 min read
Scaling Real‑Time Reconciliation with Dynamic Kafka Consumer Clusters
Alibaba Cloud Native
Alibaba Cloud Native
Sep 23, 2025 · Artificial Intelligence

Why Independent Runtime Agents Are the Future of Scalable AI Systems

The article explains how a configuration‑driven, cloud‑native architecture with independent runtime agents solves performance isolation, availability, scalability, security, and technology heterogeneity problems of low‑code platforms, and introduces a unified Agent Spec, Agent Studio, execution engine, A2A protocol, and dynamic governance to enable enterprise‑grade AI deployments.

Cloud NativeDynamic ScalingMicroservices
0 likes · 29 min read
Why Independent Runtime Agents Are the Future of Scalable AI Systems
Programmer Xu Shu
Programmer Xu Shu
Feb 24, 2025 · Backend Development

Mastering Thread Pool Tuning: Real‑World Strategies from a Meituan Interview

This article breaks down essential thread‑pool parameters, explains how to set corePoolSize and maximumPoolSize for CPU‑ and IO‑bound tasks, and outlines a practical, dynamic adjustment process—including monitoring, strategy definition, load testing, and automation—to achieve optimal performance in production environments.

Backend DevelopmentDynamic ScalingJava concurrency
0 likes · 8 min read
Mastering Thread Pool Tuning: Real‑World Strategies from a Meituan Interview
IT Architects Alliance
IT Architects Alliance
Jan 6, 2025 · Cloud Native

Mastering Service Discovery and Dynamic Scaling in Cloud‑Native Architectures

This article explains how distributed systems transition from monolithic to micro‑service architectures, detailing the role of registries, service registration methods, discovery mechanisms, and both horizontal and vertical scaling strategies, with practical examples and guidance for technology selection and future trends.

Cloud NativeDynamic ScalingKubernetes
0 likes · 21 min read
Mastering Service Discovery and Dynamic Scaling in Cloud‑Native Architectures
Huolala Tech
Huolala Tech
Nov 8, 2024 · Backend Development

How Huolala Built a Scalable Real‑Time Reconciliation Platform for Millions of Daily Transactions

Huolala’s real‑time reconciliation platform tackles massive daily transaction volumes by addressing distributed system consistency, high‑throughput data ingestion, dynamic cluster scaling, and security safeguards, enabling sub‑second settlement verification across hundreds of services.

Backend ArchitectureData ConsistencyDistributed Systems
0 likes · 10 min read
How Huolala Built a Scalable Real‑Time Reconciliation Platform for Millions of Daily Transactions
Big Data Technology & Architecture
Big Data Technology & Architecture
Oct 30, 2023 · Big Data

New Features in Flink 1.18: Operator-Level State TTL, Watermark Alignment, Idle Detection, and Dynamic Scaling

Flink 1.18 introduces several production‑critical enhancements, including per‑operator state TTL configuration, watermark alignment and idle‑timeout settings, as well as dynamic fine‑grained scaling of task parallelism via the Web UI and REST API, improving resource efficiency and job stability.

Big DataDynamic ScalingFlink
0 likes · 6 min read
New Features in Flink 1.18: Operator-Level State TTL, Watermark Alignment, Idle Detection, 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 Scalingmixed deploymentperformance isolation
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.

CorePoolSizeDynamic ScalingSpringBoot
0 likes · 7 min read
Dynamic Adjustment of Java ThreadPoolExecutor Core Pool Size Based on Queue Length
MaGe Linux Operations
MaGe Linux Operations
Jul 23, 2022 · Cloud Native

How Airbnb Dynamically Scales Kubernetes Clusters with Custom Autoscaler

Airbnb migrated its services to Kubernetes and, over four years, evolved from manual scaling of homogeneous clusters to heterogeneous clusters with automated scaling, introducing a custom gRPC expander for the Cluster Autoscaler that enables weighted priority and plug‑in extensibility, reducing costs and operational overhead.

Cloud NativeCluster AutoscalerCustom Expander
0 likes · 11 min read
How Airbnb Dynamically Scales Kubernetes Clusters with Custom Autoscaler
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 OvercommitDynamic ScalingKubernetes
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
FunTester
FunTester
Nov 18, 2021 · Backend Development

Dynamic Load Adjustment in FunTester: A Step‑by‑Step Implementation Guide

This article explains how to redesign the FunTester framework to enable real‑time pressure scaling by treating each multithreaded task as a manageable object, adding interrupt capabilities, and implementing global management for dynamic thread addition, removal, and cloning during load testing.

Dynamic ScalingFunTesterJava
0 likes · 12 min read
Dynamic Load Adjustment in FunTester: A Step‑by‑Step Implementation Guide
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 ScalingKernel Module
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 ScalingResponsive Design
0 likes · 18 min read
Behavior-Preset Dynamic Layout for Full-Screen Pages
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.

Dynamic ScalingResource Isolationcloud platform
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.

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