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Performance Benchmark

173 articles · Page 2 of 2
Alibaba Cloud Native
Alibaba Cloud Native
Feb 8, 2023 · Cloud Native

Alibaba Cloud Prometheus vs Open‑Source Prometheus: Deep Performance Benchmark

This article benchmarks Alibaba Cloud Prometheus against the open‑source Prometheus across multiple cluster sizes, churn rates, and query patterns, revealing that while the open‑source version remains stable under light load, its CPU and memory usage grow non‑linearly with high cardinality, whereas Alibaba's managed service delivers higher compatibility, better query performance, and more predictable scaling.

Cloud NativeMetricsMonitoring
0 likes · 30 min read
Alibaba Cloud Prometheus vs Open‑Source Prometheus: Deep Performance Benchmark
360 Smart Cloud
360 Smart Cloud
Jan 12, 2023 · Cloud Native

Comparison of APISIX and KONG API Gateways: Community Activity, Feature Richness, Performance Benchmarks, and Cloud‑Native Compatibility

This article compares the open‑source API gateways APISIX and KONG across community activity, plugin richness, performance under various workloads, secondary development flexibility, and their suitability for cloud‑native environments such as Kubernetes ingress and function compute integration.

API GatewayAPISIXCloud Native
0 likes · 10 min read
Comparison of APISIX and KONG API Gateways: Community Activity, Feature Richness, Performance Benchmarks, and Cloud‑Native Compatibility
DataFunSummit
DataFunSummit
Dec 10, 2022 · Databases

StarRocks in the Modern Data Stack: Architecture Evolution, Typical Applications, and Performance Insights

This article presents a comprehensive overview of StarRocks within the modern data stack, covering the evolution of MPP architectures, typical industry use cases, core features, performance benchmark comparisons, real‑time data‑warehouse construction methods, CDP and lakehouse analytics, as well as short‑term roadmap plans and a brief Q&A.

CDPMPPPerformance Benchmark
0 likes · 11 min read
StarRocks in the Modern Data Stack: Architecture Evolution, Typical Applications, and Performance Insights
Baidu Geek Talk
Baidu Geek Talk
Nov 28, 2022 · Backend Development

How Baidu’s Janus Gateway Powers Millions of QPS with Flexible Routing

This article analyzes Baidu's Janus gateway—why it was built despite BFE, its architecture and deployment, three‑layer routing design, variable and condition expression languages, performance benchmarks versus raw Go code, and how its plugin system enables both generic and highly customized traffic‑dispatch solutions.

Performance BenchmarkPlugin systembackend-architecture
0 likes · 11 min read
How Baidu’s Janus Gateway Powers Millions of QPS with Flexible Routing
Alibaba Cloud Big Data AI Platform
Alibaba Cloud Big Data AI Platform
Nov 3, 2022 · Big Data

How Alibaba Cloud’s ODPS Upgrade Redefines Big Data Processing and AI Integration

Alibaba Cloud announced that its ODPS platform has been upgraded into an integrated big‑data solution that supports massive batch jobs, real‑time analytics, and AI workloads, delivering record‑breaking performance and enabling use cases from smart city traffic optimization to accelerated autonomous‑driving model training.

AIBig DataPerformance Benchmark
0 likes · 5 min read
How Alibaba Cloud’s ODPS Upgrade Redefines Big Data Processing and AI Integration
DataFunSummit
DataFunSummit
Oct 24, 2022 · Databases

Intelligent Operations: Challenges and Solutions with the IoTDB Time‑Series Database

This article examines the data challenges faced by intelligent operations (AIOps), evaluates IoTDB against other time‑series databases through performance benchmarks, outlines Cloudwise's architecture and open‑source contributions, and presents real‑world case studies demonstrating anomaly detection and root‑cause analysis in industrial settings.

AIOpsBig DataIoTDB
0 likes · 15 min read
Intelligent Operations: Challenges and Solutions with the IoTDB Time‑Series Database
Java Architect Essentials
Java Architect Essentials
Oct 17, 2022 · Backend Development

Performance Benchmark of Common Java JSON Libraries (Gson, FastJson, Jackson, Json-lib)

This article presents a JMH‑based performance comparison of four popular Java JSON libraries—Gson, FastJson, Jackson, and Json‑lib—covering their Maven dependencies, utility wrappers, a realistic Person model, serialization and deserialization benchmarks, and analysis of the results to guide library selection.

GsonJson-libPerformance Benchmark
0 likes · 15 min read
Performance Benchmark of Common Java JSON Libraries (Gson, FastJson, Jackson, Json-lib)
Architects' Tech Alliance
Architects' Tech Alliance
Oct 3, 2022 · Artificial Intelligence

DPU Performance Benchmark Methodology and Implementation (2022)

This article details the DPU performance benchmark testing framework, describing three test system architectures—Single-End, End-to-End, and Multi-End—along with their hardware and software components, test workflow, result reporting requirements, and the necessary tools and drivers for accurate and repeatable performance evaluation.

DPUEnd-to-EndMulti-End
0 likes · 9 min read
DPU Performance Benchmark Methodology and Implementation (2022)
Past Memory Big Data
Past Memory Big Data
Sep 26, 2022 · Databases

How ClickHouse Gains Full Upsert and Delete Support with UniqueMergeTree

This article examines ClickHouse’s lack of native upsert and delete operations, explains how ByteHouse’s UniqueMergeTree engine introduces a Mark‑Delete + Insert approach to provide real‑time upsert/delete capabilities, and presents benchmark results showing dramatically faster queries with only modest write overhead.

ByteHouseClickHouseColumnar Database
0 likes · 10 min read
How ClickHouse Gains Full Upsert and Delete Support with UniqueMergeTree
Alibaba Cloud Developer
Alibaba Cloud Developer
Sep 21, 2022 · Databases

How Elastic Multi‑Node Parallel Query Supercharges PolarDB MySQL Performance

This article explains the background, concept, advantages, applicable scenarios, technical implementation, and performance evaluation of Elastic Parallel Query (ePQ) in PolarDB MySQL, showing how multi‑node parallelism leverages idle CPU resources, adaptive scheduling, and cloud‑native architecture to accelerate large‑scale analytical workloads while maintaining HTAP capabilities.

Distributed ExecutionElastic Parallel QueryPerformance Benchmark
0 likes · 29 min read
How Elastic Multi‑Node Parallel Query Supercharges PolarDB MySQL Performance
ByteDance Data Platform
ByteDance Data Platform
Aug 22, 2022 · Databases

How ByteHouse Supercharges ClickHouse with Upsert, Joins, and High Availability

ByteHouse, built on ClickHouse, addresses key limitations such as missing upsert/delete, weak multi‑table joins, scalability issues, and lack of resource isolation by introducing a modular, stage‑based execution engine, advanced join strategies, runtime filters, and a custom optimizer, delivering dramatically faster query performance.

ByteHouseClickHouseMulti-Table Join
0 likes · 11 min read
How ByteHouse Supercharges ClickHouse with Upsert, Joins, and High Availability
Architects' Tech Alliance
Architects' Tech Alliance
Aug 1, 2022 · Fundamentals

Specialized Data Processor (DPU) Performance Benchmark Methodology and Implementation

The whitepaper introduces a comprehensive DPU performance benchmark methodology, detailing evaluation criteria across network, storage, compute, and security dimensions, and provides guidance on building test systems, selecting workloads, and designing metrics to enable fair, open, and objective assessment of diverse DPU products.

ComputeDPUNetwork
0 likes · 10 min read
Specialized Data Processor (DPU) Performance Benchmark Methodology and Implementation
StarRocks
StarRocks
Jul 18, 2022 · Big Data

How Songguo Mobility Built a Real‑Time OLAP Platform with StarRocks: From 1.0 to 3.0

Songguo Mobility’s data‑center team migrated from a fragmented Impala‑Kudu‑ClickHouse stack to a unified StarRocks‑based real‑time OLAP architecture, iterating through three versions to solve scalability, latency, and maintenance challenges while supporting minute‑level dashboards for orders and vehicle analytics.

FlinkPerformance BenchmarkReal-time OLAP
0 likes · 19 min read
How Songguo Mobility Built a Real‑Time OLAP Platform with StarRocks: From 1.0 to 3.0
Taobao Frontend Technology
Taobao Frontend Technology
May 12, 2022 · Frontend Development

How WebAssembly + QuickJS Powers a Secure Web Sandbox for Next‑Gen Web Apps

An in‑depth technical overview describes how a WebAssembly‑plus‑QuickJS sandbox architecture enhances web security, improves developer experience, and delivers benchmarked performance gains for next‑generation open web applications, while maintaining compatibility with W3C standards and integrating with existing e‑commerce platforms.

Performance BenchmarkQuickJSSandbox
0 likes · 6 min read
How WebAssembly + QuickJS Powers a Secure Web Sandbox for Next‑Gen Web Apps
DataFunSummit
DataFunSummit
Apr 29, 2022 · Big Data

Optimizing Query Performance in Apache Iceberg with Z‑Order Data Organization

This article explains how Apache Iceberg’s DataSkipping technique can lose efficiency when many filter columns are used, and presents a data‑organization optimization using space‑filling curves and Z‑Order to improve query I/O, details the OPTIMIZE implementation, and shares performance benchmark results and future plans.

Apache IcebergBig DataData Skipping
0 likes · 12 min read
Optimizing Query Performance in Apache Iceberg with Z‑Order Data Organization
StarRocks
StarRocks
Apr 7, 2022 · Databases

How StarRocks Outperformed ClickHouse in Real‑Time Insurance Data Analytics

This article presents a technical case study of ZhongAn's Jizhi analytics platform, detailing how switching from ClickHouse to the MPP OLAP engine StarRocks resolved multi‑concurrency and join performance bottlenecks, improved real‑time query speed, and enabled near‑billion‑row data handling for insurance business operations.

ClickHouseInsurance TechnologyOLAP
0 likes · 17 min read
How StarRocks Outperformed ClickHouse in Real‑Time Insurance Data Analytics
Programmer DD
Programmer DD
Dec 28, 2021 · Databases

RedisJSON vs MongoDB & ElasticSearch: Why It Outperforms by Up to 500×

Benchmark tests reveal that RedisJSON, powered by RediSearch, dramatically outperforms MongoDB and ElasticSearch across isolated reads and writes, mixed workloads, and latency metrics, delivering up to 500‑fold speed gains, lower latency, and higher throughput, making it a compelling choice for modern data‑intensive applications.

Database ComparisonNoSQLPerformance Benchmark
0 likes · 14 min read
RedisJSON vs MongoDB & ElasticSearch: Why It Outperforms by Up to 500×
Architecture Digest
Architecture Digest
Dec 18, 2021 · Databases

RedisJSON Performance Benchmark: Comparing with MongoDB and ElasticSearch

Recent benchmark tests show that RedisJSON, powered by RediSearch, dramatically outperforms MongoDB and ElasticSearch in isolated writes, isolated reads, and mixed workloads, delivering up to 12.7× faster reads, 5.4× faster writes, and significantly lower latency across various operation types.

Database ComparisonNoSQLPerformance Benchmark
0 likes · 13 min read
RedisJSON Performance Benchmark: Comparing with MongoDB and ElasticSearch
Aikesheng Open Source Community
Aikesheng Open Source Community
Dec 13, 2021 · Databases

Why MySQL Performance Benchmark Shows Low TPS on High-End Hardware

This article examines why MySQL benchmark results often show low transactions per second on seemingly powerful servers, exploring hidden factors such as network bottlenecks, SSL overhead, and inappropriate sort_buffer_size settings, and provides practical troubleshooting steps and configuration tweaks to achieve optimal performance.

Database TuningNetwork BottleneckPerformance Benchmark
0 likes · 10 min read
Why MySQL Performance Benchmark Shows Low TPS on High-End Hardware
HomeTech
HomeTech
Nov 24, 2021 · Databases

Real‑Time Data Analysis at AutoHome: Evaluation and Adoption of StarRocks

This article describes AutoHome's real‑time data analysis architecture, the challenges of existing OLAP solutions, the reasons for choosing StarRocks, detailed performance comparisons with Kylin, ClickHouse, Doris, Presto and Spark, and the practical integration of StarRocks with Flink, broker‑load scripts, and monitoring tools.

FlinkOLAPPerformance Benchmark
0 likes · 9 min read
Real‑Time Data Analysis at AutoHome: Evaluation and Adoption of StarRocks
YunZhu Net Technology Team
YunZhu Net Technology Team
Oct 22, 2021 · Artificial Intelligence

Deep Learning Overview and Introduction to the Lightweight Distributed Inference Engine Avior

This article reviews deep learning and AI frameworks, highlights challenges of online model serving, and presents Avior—a lightweight, distributed inference engine designed for high‑performance AI services, detailing its architecture, layer design, benchmark results, and future development plans.

AI frameworksAviorDistributed Inference
0 likes · 8 min read
Deep Learning Overview and Introduction to the Lightweight Distributed Inference Engine Avior
Shopee Tech Team
Shopee Tech Team
Oct 8, 2021 · Databases

Cold‑Hot Storage Architecture and Practices in Shopee ClickHouse

Shopee ClickHouse implements a cold‑hot storage architecture by mounting JuiceFS‑backed S3 as a remote volume, using table‑level storage policies and TTL‑driven background moves to shift data from SSD to cold storage, achieving cost‑effective scalability, improved disk utilization, and validated performance despite operational challenges such as Redis memory pressure and small‑file handling.

ClickHouseCold-Hot StorageData Tiering
0 likes · 22 min read
Cold‑Hot Storage Architecture and Practices in Shopee ClickHouse
21CTO
21CTO
Sep 24, 2021 · Backend Development

Is Java 17 Worth the Upgrade? Performance Benchmarks and Free JDK Insights

This article explains Java 17’s new long‑term‑support release, Oracle’s free JDK licensing, and presents OptaPlanner benchmark results comparing JDK 11, 16 and 17 with G1GC and ParallelGC, highlighting performance gains and migration considerations for developers in production.

Free LicenseGarbage CollectionJDK
0 likes · 10 min read
Is Java 17 Worth the Upgrade? Performance Benchmarks and Free JDK Insights
Java Interview Crash Guide
Java Interview Crash Guide
Jul 21, 2021 · Big Data

Why ClickHouse Outperforms Elasticsearch in Log Search: A Practical Benchmark

This article compares Elasticsearch and ClickHouse for log analytics, detailing their architectures, presenting a Docker‑Compose test setup that streams synthetic syslog data to both stacks, executing equivalent queries, measuring response times, and concluding that ClickHouse generally delivers faster performance, especially for aggregations.

ClickHouseElasticsearchLog Analytics
0 likes · 10 min read
Why ClickHouse Outperforms Elasticsearch in Log Search: A Practical Benchmark
Architecture Digest
Architecture Digest
Jul 11, 2021 · Big Data

Performance Comparison of Elasticsearch and ClickHouse for Log Analytics

This article compares Elasticsearch and ClickHouse as log analytics solutions, detailing their architectures, deployment configurations, query capabilities, and performance benchmarks across various query types, and demonstrates that ClickHouse generally outperforms Elasticsearch in speed and aggregation efficiency.

ClickHouseDocker ComposeElasticsearch
0 likes · 13 min read
Performance Comparison of Elasticsearch and ClickHouse for Log Analytics
DataFunTalk
DataFunTalk
May 29, 2021 · Databases

Evaluation and Deployment of DorisDB for Analytical Workloads at 58 Group

This article details 58 Group's comprehensive evaluation of DorisDB, TiFlash, and ClickHouse for large‑scale analytical workloads, covering functional and performance benchmarks, real‑world use cases such as security analysis and DBA operations, data ingestion methods, cluster architecture, automation practices, and lessons learned.

DorisDBOperationsPerformance Benchmark
0 likes · 10 min read
Evaluation and Deployment of DorisDB for Analytical Workloads at 58 Group
AntTech
AntTech
May 21, 2021 · Databases

OceanBase HTAP: Technical Insights Behind the TPC‑H World Record

This article explains how OceanBase, a distributed relational database, achieved a new TPC‑H world record, discusses the evolution of HTAP technology, the architectural challenges of combining transactional and analytical workloads, and the future direction of the product.

HTAPHybrid Transactional Analytical ProcessingOceanBase
0 likes · 17 min read
OceanBase HTAP: Technical Insights Behind the TPC‑H World Record
DataFunTalk
DataFunTalk
Apr 28, 2021 · Big Data

Accelerating Apache Spark 3.0 with NVIDIA RAPIDS: Architecture, Performance Gains, and New Features

This article explains how NVIDIA's RAPIDS Accelerator leverages GPUs to speed up Apache Spark 3.0 workloads, detailing the underlying architecture, benchmark results on TPC‑DS and recommendation models, required configuration changes, supported operators, shuffle optimizations, and the enhancements introduced in versions 0.2 and 0.3.

Apache SparkBig DataGPU Acceleration
0 likes · 19 min read
Accelerating Apache Spark 3.0 with NVIDIA RAPIDS: Architecture, Performance Gains, and New Features
MaGe Linux Operations
MaGe Linux Operations
Apr 10, 2021 · Backend Development

Can Java Microservices Match Go’s Speed? Benchmark Results Revealed

Through a series of benchmark tests comparing simple, logging‑enabled microservices written in Java (Helidon) and Go (Go‑Kit), the authors evaluate whether Java can achieve Go‑like performance, exploring JVM tuning, GraalVM native images, and Kubernetes deployments to uncover speed, memory, and scalability trade‑offs.

GoGraalVMJava
0 likes · 18 min read
Can Java Microservices Match Go’s Speed? Benchmark Results Revealed
DataFunTalk
DataFunTalk
Feb 12, 2021 · Big Data

Apache Flink at Kuaishou: Past, Present, and Future

Zhao Jianbo, head of Kuaishou's big data architecture team, presents an in‑depth overview of Apache Flink's adoption at Kuaishou, covering reasons for selection, development history, business data flows, technical innovations such as the Slimbase state engine, stability improvements, and future roadmap.

Apache FlinkBig DataKuaishou
0 likes · 16 min read
Apache Flink at Kuaishou: Past, Present, and Future
Architects Research Society
Architects Research Society
Jan 31, 2021 · Cloud Computing

Performance Comparison of Containers on Bare Metal versus Virtual Machines

The article analyzes recent Docker adoption trends, compares the benefits and overhead of containers and virtual machines, presents benchmark results showing significant performance gains for container workloads on bare‑metal servers and Kubernetes clusters, and discusses implications for hybrid cloud strategies.

DockerPerformance Benchmarkkubernetes
0 likes · 12 min read
Performance Comparison of Containers on Bare Metal versus Virtual Machines
High Availability Architecture
High Availability Architecture
Dec 28, 2020 · Fundamentals

Performance Comparison of C and Rust Using Common Sorting Algorithms

This article benchmarks C and Rust by implementing five classic sorting algorithms—Bubble, Insertion, Selection, Shell, and Heap Sort—across three data sizes, analyzes the execution times on a macOS system, and discusses the nuanced performance differences and broader implications for language choice.

C#Performance BenchmarkSorting Algorithms
0 likes · 5 min read
Performance Comparison of C and Rust Using Common Sorting Algorithms
dbaplus Community
dbaplus Community
Nov 22, 2020 · Databases

How Suning Scaled with PostgreSQL & Citus: Lessons from 3000+ Instances

This article details Suning's journey of replacing commercial databases with PostgreSQL and Citus, covering background, feature and performance comparisons, reliability tests, deployment architecture, real‑world use cases, operational tips, and a comprehensive Q&A on migration and maintenance.

CitusOperational ExperiencePerformance Benchmark
0 likes · 26 min read
How Suning Scaled with PostgreSQL & Citus: Lessons from 3000+ Instances
Alibaba Cloud Developer
Alibaba Cloud Developer
May 21, 2020 · Databases

How OceanBase Overtook Oracle: The Story Behind Two Record‑Breaking TPC‑C Wins

OceanBase, Alibaba’s self‑developed distributed relational database, achieved world‑leading TPC‑C performance in 2019 and shattered its own record in 2020, a journey marked by intense team effort, architectural innovations like Paxos‑based scalability, and a vision to become a global database leader.

Database ArchitectureOceanBasePerformance Benchmark
0 likes · 13 min read
How OceanBase Overtook Oracle: The Story Behind Two Record‑Breaking TPC‑C Wins
Aotu Lab
Aotu Lab
Apr 28, 2020 · Mobile Development

How Does Taro’s Performance Stack Up Against Native JD and WeChat Mini‑Programs?

This article evaluates Taro’s conversion to JD mini‑programs by comparing package size, long‑list rendering benchmarks, and development experience against native JD and WeChat mini‑programs, revealing where Taro excels, where it lags, and the optimizations it provides.

Cross‑Platform DevelopmentFrontend OptimizationJD Mini-Program
0 likes · 11 min read
How Does Taro’s Performance Stack Up Against Native JD and WeChat Mini‑Programs?
Programmer DD
Programmer DD
Apr 2, 2020 · Databases

How Alibaba Cloud RDS Outperforms Tencent and AWS in MySQL Benchmarks

This article presents a detailed MySQL performance benchmark of Alibaba Cloud RDS, Tencent Cloud RDS, and AWS RDS using sysbench, analyzes configuration differences, shows results across mixed, read‑only, and no‑index update workloads, and offers practical recommendations for cloud database tuning.

Cloud RDSPerformance BenchmarkSysbench
0 likes · 12 min read
How Alibaba Cloud RDS Outperforms Tencent and AWS in MySQL Benchmarks
MaGe Linux Operations
MaGe Linux Operations
Apr 1, 2020 · Operations

Which Linux Command Deletes Massive Files Fastest? Benchmark Results

This article benchmarks several Linux methods for deleting half a million small files—including rm, find with -exec, find with -delete, rsync, Python, and Perl—showing their execution times and concluding that rsync with the --delete option is the quickest and most convenient solution.

Performance BenchmarkPythonShell Commands
0 likes · 4 min read
Which Linux Command Deletes Massive Files Fastest? Benchmark Results
Architects Research Society
Architects Research Society
Feb 29, 2020 · Cloud Native

Performance Comparison of Kubernetes Container Network Solutions: Flannel, IPvlan, VXLAN, Host‑GW, and AWS‑VPC

This study evaluates Kubernetes container networking options—Docker host networking, Flannel, IPvlan, VXLAN, host‑gw, and AWS‑VPC—by measuring latency, throughput, and installation cost under high‑load conditions, revealing IPvlan as the lowest‑latency, highest‑throughput solution while host‑gw offers a balanced, low‑dependency alternative.

Cloud NativeFlannelIPVLAN
0 likes · 13 min read
Performance Comparison of Kubernetes Container Network Solutions: Flannel, IPvlan, VXLAN, Host‑GW, and AWS‑VPC
Alibaba Cloud Developer
Alibaba Cloud Developer
Oct 9, 2019 · Databases

How OceanBase Crushed TPC‑C: Inside the Record‑Breaking Distributed Database Benchmark

OceanBase’s distributed relational database achieved the top TPC‑C benchmark score by leveraging cloud‑native resources, optimized storage, advanced transaction engines, and extensive SQL tuning, with detailed insights into preparation, system architecture, performance testing phases, ACID compliance, and storage optimizations that set new industry standards.

OceanBasePerformance BenchmarkTPC-C
0 likes · 33 min read
How OceanBase Crushed TPC‑C: Inside the Record‑Breaking Distributed Database Benchmark
Java Captain
Java Captain
Jun 27, 2019 · Backend Development

Performance Benchmark of Common Java JSON Libraries Using JMH

Using JMH, this article benchmarks the serialization and deserialization performance of four popular Java JSON libraries—Gson, Fastjson, Jackson, and Json-lib—by testing various scenarios with a complex Person model, analyzing results, and providing guidance on selecting the most suitable library for high‑performance applications.

FastJSONGsonJMH
0 likes · 13 min read
Performance Benchmark of Common Java JSON Libraries Using JMH
360 Tech Engineering
360 Tech Engineering
Jun 3, 2019 · Big Data

Performance Comparison of Apache Storm and Apache Flink from Data Transmission and Reliability Perspectives

This article presents a detailed performance benchmark comparing Apache Storm and Apache Flink in stream processing, focusing on data transmission methods, reliability mechanisms, operator chaining, and both self‑generated and Kafka‑sourced workloads, and provides practical optimization recommendations based on the results.

Big DataData TransmissionFlink
0 likes · 10 min read
Performance Comparison of Apache Storm and Apache Flink from Data Transmission and Reliability Perspectives
Java Architecture Diary
Java Architecture Diary
Mar 29, 2019 · Backend Development

Which Java Bean Copy Library Is Fastest? A Comprehensive Benchmark

This article benchmarks popular Java bean‑copy tools—including MapStruct, Selma, mica, CGLIB, Spring BeanUtils, and Hutool—under various scenarios such as simple models, type‑conversion, list mapping, and map‑to‑bean conversion, presenting performance scores, error margins, and functional comparisons to help developers choose the most suitable library.

JavaPerformance Benchmarkbean-mapping
0 likes · 7 min read
Which Java Bean Copy Library Is Fastest? A Comprehensive Benchmark
Tencent Architect
Tencent Architect
Dec 30, 2017 · Databases

An Overview of Time Series Databases and Tencent CTSDB

This article introduces the concept, characteristics, and use cases of time series databases, explains the data model and challenges of traditional solutions, and provides a detailed overview of Tencent's Cloud Time Series Database (CTSDB) along with performance comparisons against InfluxDB.

Big DataCTSDBDistributed storage
0 likes · 12 min read
An Overview of Time Series Databases and Tencent CTSDB
Architecture Digest
Architecture Digest
Dec 16, 2017 · Big Data

Performance Comparison of Apache Flink and Apache Storm for Real‑Time Stream Processing

This report presents a systematic performance evaluation of Apache Flink and Apache Storm across multiple real‑time processing scenarios, measuring throughput, latency, message‑delivery semantics, and state‑backend effects, and provides recommendations for selecting the most suitable engine based on the observed results.

Big DataFlinkPerformance Benchmark
0 likes · 21 min read
Performance Comparison of Apache Flink and Apache Storm for Real‑Time Stream Processing
dbaplus Community
dbaplus Community
Nov 13, 2017 · Databases

MongoDB vs MySQL: Performance Benchmark for Large-Scale Market Data Queries

This article evaluates MongoDB and MySQL for storing and querying large‑scale precious‑metal market data, detailing hardware setup, version configurations, schema designs, and extensive performance benchmarks across million‑ to billion‑record datasets, and concludes with analysis of memory architectures, data models, and suitable application scenarios.

Database ComparisonLarge DataMongoDB
0 likes · 14 min read
MongoDB vs MySQL: Performance Benchmark for Large-Scale Market Data Queries
dbaplus Community
dbaplus Community
Jul 27, 2017 · Databases

How Sharding-JDBC Transforms Relational Databases for Scalable Cloud‑Native Applications

This article explains the core functions of relational‑database middleware, dives into Sharding-JDBC’s architecture, performance characteristics, and implementation details such as sharding rules, SQL parsing, routing, rewrite, execution, result merging, and distributed primary‑key generation, and outlines its future roadmap.

Database MiddlewareJavaPerformance Benchmark
0 likes · 21 min read
How Sharding-JDBC Transforms Relational Databases for Scalable Cloud‑Native Applications
21CTO
21CTO
Jun 11, 2017 · Databases

Can Pilosa Handle Dense Relational Data? A Deep Dive with NYC Taxi Dataset

Pilosa, originally built for sparse high‑cardinality user attributes, is evaluated on a dense, low‑cardinality NYC taxi dataset to see if it can serve as a general‑purpose index, with performance comparisons against Spark, PostgreSQL, Elasticsearch, and kdb+ across multiple query scenarios.

Bitmap IndexNYC Taxi DataPerformance Benchmark
0 likes · 8 min read
Can Pilosa Handle Dense Relational Data? A Deep Dive with NYC Taxi Dataset
21CTO
21CTO
Jun 11, 2017 · Big Data

How Kafka Guarantees High Reliability – Architecture, Replication & Benchmarks

This article explains Kafka's distributed architecture, topic‑partition model, replication and ISR mechanisms, data durability settings, delivery guarantees, deduplication strategies, and presents benchmark results that illustrate how configuration choices affect throughput and latency in real‑world deployments.

Distributed MessagingHigh reliabilityPerformance Benchmark
0 likes · 33 min read
How Kafka Guarantees High Reliability – Architecture, Replication & Benchmarks
Architecture Digest
Architecture Digest
Apr 27, 2017 · Big Data

Kafka High‑Reliability Architecture, Storage Mechanisms, and Performance Benchmark

This article explains Kafka's distributed architecture, its topic‑partition storage model, replication and ISR mechanisms, leader election, delivery guarantees, configuration for high reliability, and presents extensive benchmark results showing how replication factor, acks settings, and partition count affect throughput and latency.

High reliabilityPerformance Benchmarkkafka
0 likes · 39 min read
Kafka High‑Reliability Architecture, Storage Mechanisms, and Performance Benchmark
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jan 5, 2017 · Databases

Mongosync: Fast Full and Real-Time MongoDB Sync with Benchmarks

This article introduces Mongosync, a Qihoo 360‑developed tool for transferring data between MongoDB replica sets, detailing its background, supported features such as full‑data and real‑time oplog synchronization, version compatibility, multithreaded bulk writes, configurable options, performance test results, and future development plans.

Data synchronizationMongoDBMongosync
0 likes · 7 min read
Mongosync: Fast Full and Real-Time MongoDB Sync with Benchmarks
Architects' Tech Alliance
Architects' Tech Alliance
Oct 27, 2016 · Cloud Computing

Interview with SPEC Chairman Walter Bays on the 2016 SPEC Asia Summit and Emerging Cloud & Big Data Benchmarks

The article presents an interview with SPEC chairman Walter Bays at the 2016 SPEC Asia Summit in Beijing, discussing SPEC’s role, its benchmark standards, the organization’s focus on China, and the introduction of cloud‑IaaS and big‑data performance benchmarks for future computing needs.

Asia SummitBenchmarkingCloud Computing
0 likes · 6 min read
Interview with SPEC Chairman Walter Bays on the 2016 SPEC Asia Summit and Emerging Cloud & Big Data Benchmarks
Efficient Ops
Efficient Ops
Feb 2, 2016 · Databases

Why Codis Outperforms Twemproxy: A Deep Dive into Redis Cluster Solutions

This article examines Redis clustering techniques, compares client‑side sharding, proxy sharding, and Redis Cluster, critiques Twemproxy's limitations, and presents Codis's architecture, performance benchmarks, and practical tips for seamless migration and high‑availability in modern operations.

CodisPerformance BenchmarkRedis
0 likes · 11 min read
Why Codis Outperforms Twemproxy: A Deep Dive into Redis Cluster Solutions
21CTO
21CTO
Sep 14, 2015 · Backend Development

Why Apache Kafka Beats Traditional Message Queues: Architecture, Code, and Performance

This article explains Apache Kafka's distributed publish‑subscribe design, core components, storage model, ZooKeeper coordination, performance benchmarks against ActiveMQ and RabbitMQ, and provides Java producer and consumer code examples for building high‑throughput messaging applications.

Apache KafkaDistributed MessagingMessage Queue
0 likes · 16 min read
Why Apache Kafka Beats Traditional Message Queues: Architecture, Code, and Performance
Ctrip Technology
Ctrip Technology
Jun 3, 2014 · Databases

SessionDB: A High‑Performance LSM‑Based Key/Value Store for Stateless Sessions

The article introduces SessionDB, a Java‑implemented, LSM‑tree‑based key/value storage engine designed to eliminate sticky sessions by providing high‑throughput, durable, and scalable session data handling, and details its architecture, optimizations, sharding strategy, and benchmark comparisons with BerkeleyDB, LevelDB, and RocksDB.

JavaKey-Value StoreLSM
0 likes · 13 min read
SessionDB: A High‑Performance LSM‑Based Key/Value Store for Stateless Sessions