Smashing Magazine

JULY 6, 2021

Software Development Kits (SDKs) for various technologies, languages and platforms are available directly from the Headless vendor, an open-source initiative or a third-party. From a developer perspective, not only static assets need to be cached on a CDN. Many headless CMSes cache content retrieved via RESTful or GraphQL APIs.

Cache 145

Cache Website Mobile Google 145

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode. You can use PHP limitlessly.

Development 98

Development Ecommerce Open Source Website 98

HammerDB

JUNE 27, 2022

As the TPC makes its specifications available for free, the need was seen for an open source benchmarking application that could leverage the standards written by the TPC yet implemented quickly, easily and at low cost by anyone. HammerDB is open source software licensed under the. How to build HammerDB from source.

Benchmarking 63

Benchmarking Open Source C++ Cache 63

Percona

OCTOBER 2, 2023

Percona Toolkit is a collection of advanced open source command-line tools, developed and used by the Percona technical staff, that are engineered to perform a variety of MySQL, MariaDB, MongoDB, and PostgreSQL server and system tasks that are too difficult or complex to perform manually. And did I mention they are open source?!

Cache 114

Cache Database Virtualization Servers 114

Brendan Gregg

JULY 2, 2021

opensnoop Files opened table. cachestat File system cache statistics line charts. We'll likely open source the new one at some point and have a post about it on the Netflix tech blog. ## Case study: Facebook Facebook are advanced users of BPF, but deep details of how they run the tools fleet-wide aren't fully public.

Latency 144

Latency Cache Energy Systems 144

Percona

NOVEMBER 9, 2023

For generating load, we used pgbench with the following commands: shell> pgbench -i -s 100 sbtest shell> pgbench -c 8 -j 3 -T $((60*60*4)) -N -S -P 1 sbtest Creating a custom query collector Note: This step will not be needed with soon-to-come postgresql_exporter PMM versions! Let us know if you have any comments on it.

Monitoring 125

Monitoring Tuning Metrics Servers 125

Smashing Magazine

JUNE 2, 2021

The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. And while you can usually cache the full page of an article, the same is not true of many shop pages and elements. Working with jewellerybox on its online store was a welcome change of pace for us.

Performance 132

Performance Cache Website Mobile 132

Percona

SEPTEMBER 28, 2023

Whenever you install your favorite MySQL server on a freshly created Ubuntu instance, you start by updating the configuration for MySQL, such as configuring buffer pool, changing the default datadir director, and disabling one of the most outstanding features – query cache. It’s a nice thing to do, but first things first.

Servers 128

Servers Best Practices Database Open Source 128

Percona

AUGUST 31, 2018

This parameter sets how much dedicated memory will be used by PostgreSQL for cache. If your working set of data can easily fit into your RAM, then you might want to increase the shared_buffer value to contain your entire database, so that the whole working set of data can reside in cache. wal_buffers. effective_cache_size.

Tuning 79

Tuning Database Performance Benchmarking 79

The Netflix TechBlog

OCTOBER 18, 2019

a) Standardized Logging from the treatment services, b) Real-time stream processing over Apache Flink for member activity joins, and c) an Apache Spark client for attribution and reward computation. In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached.

Infrastructure 131

Infrastructure Metrics Architecture Efficiency 131

HammerDB

APRIL 19, 2023

sysbench is a widely used open-source benchmarking tool that is designed to evaluate the performance of CPU, memory, disk I/O, and database systems. This all sounded very similar to HammerDB TPROC-C workload (we will look at HammerDB TPROC-H (OLAP) another time), so it is easy for any reader to think both workloads are about the same.

Performance 55

Performance Benchmarking Cache Storage 55

Percona

JUNE 15, 2023

Refresh the local cache to update the package information $ sudo apt update Hit:1 [link] bullseye-security InRelease Hit:2 [link] bullseye InRelease 1.5 20 Percona Server (GPL), Release '20', Revision 'fd4b5a776a6' Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates.

Servers 98

Servers C++ Database Systems 98

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. Hit Ctrl-C to end. ^C There are also two modes visible, one between 1 and 2 milliseconds, and another between 8 and 16 milliseconds: this sounds like cache hits and cache misses.

Latency 57

Latency C++ Cache Programming 57

Smashing Magazine

SEPTEMBER 6, 2021

This approach was touted to be better for fine-grained caching because each subresource could be cached individually and the full bundle didn’t need to be redownloaded if one of them changed. Upon receipt of a valid Alt-Svc header indicating HTTP/3 support, the browser will cache this and try to set up a QUIC connection from then on.

Network 120

Network Servers Cache Traffic 120

Smashing Magazine

JUNE 1, 2022

You can adjust what browser is used, the kind of network connection to employ, the locations to test from, whether or not the browser’s cache is empty or full, how frequently to take the measurements, and more. A new open-source project called Partytown provides a library that implements a communications layer to make this work.

Website 138

Website Design Network Testing 138

Percona

JUNE 4, 2023

MariaDB is a popular SQL open source relational database management system that originated as a fork of MySQL after MySQL was acquired by Sun Microsystems in 2008 and later Oracle in 2010. It continues to be developed and maintained by the open source community and remains free to use under the GNU General Public License.

Open Source 52

Open Source Servers Storage Scalability 52

The Netflix TechBlog

OCTOBER 18, 2019

a) Standardized Logging from the treatment services, b) Real-time stream processing over Apache Flink for member activity joins, and c) an Apache Spark client for attribution and reward computation. In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Enprowess

SEPTEMBER 7, 2021

is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side. Open-source: Large ecosystem for the open-source library. is a JavaScript-based free and open-source framework. supports an open-source community.

Open Source 52

Open Source Virtualization Programming Servers 52

The Morning Paper

NOVEMBER 5, 2019

Ceph is a widely-used, open-source distributed file system that followed this convention [of building on top of a local file system] for a decade. The first implementation (c. To avoid any consistency overheads on object writes it writes data directly to raw disk , so there is only one cache flush fora data write.

Storage 64

Storage Systems Hardware Efficiency 64

Particular Software

MAY 8, 2023

However, distributed systems are inherently complex and consist of many components: message brokers, databases, distributed caches, integration points, REST APIs, front-ends, and more. Start order process| C[Order saga] C --> |3. Order charged| C[Order saga] C --> |5a. Ship order| E[Shipping] C --> |5b.

Systems 52

Systems C++ Azure Metrics 52

Enprowess

MAY 24, 2022

Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. When a web crawler visits a server that has already rendered the content and pictures, indexing and caching of the content becomes quicker. React Native is an open-source JavaScript framework.

Mobile 52

Mobile Open Source Virtualization Speed 52

Percona

MAY 1, 2023

Connection pooling: Minimizing connection overhead and improving response times for frequently accessed data by implementing mechanisms for connection pooling and caching strategies. This parameter sets how much dedicated memory will be used by PostgreSQL for the cache.

Tuning 52

Tuning Database Efficiency Performance 52

Smashing Magazine

JANUARY 21, 2019

Native Client-Side Cache/Data Store. For instance, the returned data for each request can be added into a client-side cache containing all data requested by the user throughout the session. And just by iterating all the values under modulesettings["share-on-social-media"].modules Extensibility And Re-purposing.

Social Media 73

Social Media Database Media Website 73

Brendan Gregg

JULY 2, 2021

If you're using an open source monitoring platform, first check if it already has a BPF agent. opensnoop Files opened table 3. cachestat File system cache statistics line charts 7. Then, having discovered everything is C or Python, some rewrite it all in a different language. ext4slower Slow filesystem I/O table 4.

Open Source 40

Open Source Latency Cache Energy 40

Percona

MAY 2, 2023

Also, we will take a look at our open-source backup utility custom-built to help avoid costs and proprietary software – Percona Backup for MongoDB or PBM. We will be discussing these two backup options, how to proceed with them, and which one suits better depending on requirements and environment setup.

Best Practices 52

Best Practices Database Storage Servers 52

Scalegrid

AUGUST 30, 2019

Redis , short for Remote Dictionary Server, is a BSD-licensed, open-source in-memory key-value data structure store written in C language by Salvatore Sanfillipo and was first released on May 10, 2009. Depending on how it is configured, Redis can act like a database, a cache or a message broker. Redis Strings Use Cases.

Cache 232

Cache Ecommerce Social Media Database 232

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., It’s a pretty impressive effort to pull together and make available in open source (not yet available as I write this) such a suite, and I’m sure explains much of the long list of 24 authors on this paper.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Smashing Magazine

JULY 18, 2022

There was something he wanted to C."; The “stale-while-revalidate” cache control strategy can reduce the TTFB issue by serving a cached version of the page until it’s updated. Once you understand that it’s all about caching renders and then getting the right cached render for each request, everything will click into place.

Cache 127

Cache Website Servers Energy 127

Smashing Magazine

AUGUST 22, 2021

However, TCP is typically implemented in the operating system’s (OS’) kernel, a secure and more restricted environment, which for most OSes isn’t even open source. Let’s contemplate what would happen if A, B, and C were all render-blocking resources. This multiplexing can happen in many different ways. Large preview ).

Performance 109

Performance Network Latency Servers 109

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. This improves page load time and caching during navigations.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks. PRPL stands for Pushing critical resource, Rendering initial route, Pre-caching remaining routes and Lazy-loading remaining routes on demand. Large preview ). Assets Optimizations.

Performance 112

Performance Cache Servers Network 112

Smashing Magazine

JANUARY 7, 2019

dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks. PRPL stands for Pushing critical resource, Rendering initial route, Pre-caching remaining routes and Lazy-loading remaining routes on demand. There are many tools allowing you to achieve that: SiteSpeed.io

Performance 111

Performance Cache Network Metrics 111

Sutter's Mill

JANUARY 2, 2025

. (*) But because it will take time and effort for the world to adopt any solution that requires making source code changes, I wondered how much of the safety we might be able to get, at what overhead cost, just by recompiling existing code in a way that instruments ordinary union objects?

C++ 69

C++ Cache Programming Code 69