Dynatrace

MAY 17, 2023

OpenTelemetry, the open source observability tool, has emerged as an industry-standard solution for instrumenting application telemetry data to make it observable. OpenTelemetry is a free and open source take on observability. Especially if you have custom applications that rely on APIs to integrate with other services.

Metrics 185

Metrics Open Source Traffic Cache 185

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. Redis Sets.

Cache 232

Cache Ecommerce Social Media Database 232

The Morning Paper

SEPTEMBER 24, 2020

Static analysis of Java enterprise applications: frameworks and caches, the elephants in the room , Antoniadis et al., Being static , it has the advantage that analysis results can be produced solely from source code without the need to execute the program. PLDI’20. JackEE in action.

Java 80

Java Cache Benchmarking Programming 80

The Netflix TechBlog

MARCH 10, 2023

Elasticsearch Integration Elasticsearch is one of the best and widely adopted distributed, open source search and analytics engines for all types of data, including textual, numerical, geospatial, structured or unstructured data. Net, Ruby, Perl etc.).

Strategy 258

Strategy Cache Analytics Storage 258

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

The Netflix TechBlog

JUNE 4, 2019

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. This avoids thrashing caches too much for B and evens out the pressure on the L3 caches of the machine.

Cache 251

Cache Latency Airlines Logistics 251

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. What programming languages does HammerDB use and why does it matter? Adoption by the TPC.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Official Blog - World Web Technology

NOVEMBER 9, 2023

Choosing the correct programming language for web development is critical for producing outstanding websites. PHP is a popular server-side programming language due to its simplicity of use, vast functionality, and robust community support. Furthermore, PHP includes caching and opcode optimization tools that make things run even faster.

Website 59

Website Development Open Source Database 59

Percona

SEPTEMBER 1, 2023

It is essentially a set of instructions or a program that is executed automatically in response to specific events or actions occurring within the database. Exploring How Triggers Impact MySQL Memory Allocation MySQL stores active table descriptors in a special memory buffer called the table open cache.

Cache 59

Cache Database Games Healthcare 59

The Netflix TechBlog

JULY 12, 2019

The Tech Hollow , an OSS technology we released a few years ago, has been best described as a total high-density near cache : Total : The entire dataset is cached on each node?—?there there is no eviction policy, and there are no cache misses. Near : the cache exists in RAM on any instance which requires access to the dataset.

Cache 183

Cache Architecture Latency Engineering 183

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. From http.Transport documentation : By default, Transport caches connections for future reuse. This may leave many open connections when accessing many hosts. Even Kubernetes and Docker are written in Go.

Transportation 186

Transportation Monitoring Metrics Code 186

Brendan Gregg

FEBRUARY 28, 2023

I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. The call for participation ends on March 2nd 23:59 SGT!

Performance 110

Performance Latency Cache Virtualization 110

Enprowess

SEPTEMBER 7, 2021

JavaScript is one of the most famous and loved programming languages nowadays. It is growing day by day and has kept its position for eight years in a row and belongs to the top ten most loved programming languages. Open-source: Large ecosystem for the open-source library. supports an open-source community.

Open Source 52

Open Source Virtualization Programming Servers 52

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

Smashing Magazine

SEPTEMBER 2, 2021

Programming Languages , Codewars. Image source: TypeScript Exercises ). If you have a considerable amount of programming experience or are pretty adept with JavaScript in general, but have never really studied JavaScript design patterns, this might be a good place to start. Image source: Design Patterns Game ).

Development 145

Development Games Education Programming 145

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 145

Latency Cache Energy Systems 145

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. The probe specifies what events to instrument, the filter is optional and can filter down the events based on a boolean expression, and the action is the mini program that runs. There's no filter.

Latency 68

Latency C++ Cache Programming 68

Dotcom-Montior

MARCH 27, 2022

It is the world’s most advanced and extensive Internet censorship program. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address. Blocking IP Access.

Website 82

Website Internet Internet Performance 82

Brendan Gregg

FEBRUARY 28, 2023

I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. It was a great privilege. The call for participation ends on March 2nd 23:59 SGT!

Performance 52

Performance Latency Cache Virtualization 52

Enprowess

MAY 24, 2022

Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. This functionality gives an edge to Reactjs by increasing performance and decreasing programming time compared to another mobile app development platform. React Native is an open-source JavaScript framework.

Mobile 52

Mobile Open Source Virtualization Speed 52

Dotcom-Montior

JUNE 25, 2020

It is the world’s most advanced and extensive Internet censorship program. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address. Blocking IP Access.

Website 97

Website Internet Internet Performance 97

Smashing Magazine

AUGUST 20, 2021

It was a battle of not only proprietary vs open source but also static vs dynamic. You could create and update blog posts, all content was straight HTML — open-source WYSIWYG editors weren’t available at the time, and Markdown didn’t come about until 2004. We can see all the bones of modern Jamstack CMSs here.

Ecommerce 139

Ecommerce Website Government Internet 139

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. OpenTelemetry includes tools and SDKs for each programming language to capture and export your applications’ metrics, traces, and logs.

Systems 52

Systems C++ Azure Metrics 52

Nick Desaulniers

JULY 23, 2015

These tools are a great way to start contributing to Open Source. A lot of these favor command line, open source utilities. From my experience working with Emscripten , we recommend the use of CMake for people writing portable C/C++ programs. from the output are helpful for finding where time is spent in a program.

C++ 75

C++ Programming Open Source Code 75

Alex Russell

APRIL 29, 2021

Apple Corporate is at fault, not Open Source engineers or the line managers who support them. Provides support for "unread counts", e.g. for email and chat programs. An extension to Service Workers that enables browsers to present users with cached content when offline. So is speedy resolution and agreement.

Media 145

Media Games Education Engineering 145

Dotcom-Montior

JUNE 25, 2021

It is the world’s most advanced and extensive Internet censorship program. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address. Blocking IP Access.

Website 52

Website Internet Internet Performance 52

The Morning Paper

NOVEMBER 19, 2019

One of the fruits of this work is an open-source JavaScript CDRT implementation called Automerge which brings CRDT-style merge operations to JSON documents. CRDTs combine well with reactive programming to give a good developer experience. Used in conjunction with the dat:// networking stack the result is Hypermerge.

Cloud 83

Cloud Software Software Internet 83

Percona

NOVEMBER 1, 2023

Following the series of blogs written with the intention to describe basic operations matching Docker and open source databases, in this article, I will demonstrate how to proceed with installing MongoDB with Docker. In the example below, I will show how to set the WiredTiger cache.

Scalability 57

Scalability Best Practices Servers Database 57

Dotcom-Montior

APRIL 27, 2021

It is the world’s most advanced and extensive Internet censorship program. If the DNS caches are manipulated to contain wrong IP addresses, it’s called DNS poisoning. Any website request initially goes to the DNS server to fetch the IP address of the website and accesses it on the responded address. Blocking IP Access.

Website 52

Website Internet Internet Performance 52

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. I see people think like a programmer instead and feel they must start by learning bcc and BPF programming in depth.

Open Source 40

Open Source Latency Cache Energy 40

ACM Sigarch

NOVEMBER 4, 2019

The technical program, put together by program chairs Tor Aamodt and Reetuparna Das , showcased key innovations across a wide range of computer architecture topics, from domain-specific accelerators to in/near-memory computing and from security to quantum computing. . This year’s MICRO had three inspiring keynote talks. Conference.

Hardware 18

Hardware Architecture Programming Innovation 18

Jos

JUNE 2, 2018

I remember when I learned about dynamic programming, greedy or divide and conquer algorithms. How would you architecture a non-trivial size web project (client, server, databases, caching layer)? Other open-source tools like SiteSpeed will require you to host it, so take into account the time to set it up.

Performance 237

Performance Speed Google Media 237

Enprowess

MARCH 10, 2022

Each time front-end programming is required for your web app, the Angular vs React debate occurs among front-end developers. Source: reactjs.org. React is an open-source JavaScript library for web development. What is React JS Good for : Reactjs is an open-source library. Job Market of React Vs Angular.

Development 52

Development Google Open Source Servers 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 64

Social Media Database Media Website 64

Jos

JUNE 2, 2018

I remember when I learned about dynamic programming, greedy or divide and conquer algorithms. How would you architecture a non-trivial size web project (client, server, databases, caching layer)? Other open-source tools like SiteSpeed will require you to host it, so take into account the time to set it up.

Performance 130

Performance Speed Google Media 130

Smashing Magazine

NOVEMBER 4, 2021

Worked on that full-time open source for about three years I think. I think is that when you, I don’t know, I’m just thinking off the top of my head here, but when you deploy your website, maybe we translate all those React URLs to instead come from Skypack, that way they’re well cached and all that sort of thing. Drew: Yeah.

Media 88

Media Website Architecture Servers 88