Dynatrace

APRIL 25, 2023

Observability is essential to ensure the reliability, security and quality of any software system. Higher latency and cold start issues due to the initialization time of the functions. Connect Dynatrace to your cloud-vendor to gather relevant infrastructure monitoring data, which gives you essential health insights.

Serverless 203

Serverless Lambda Azure AWS 203

Dynatrace

JANUARY 26, 2021

When an application is triggered, it can cause latency as the application starts. Performing updates, installing software, and resolving hardware issues requires up to 17 hours of developer time every week. This creates latency when they need to restart. Monitoring serverless applications.

Serverless 242

Serverless Efficiency Lambda Azure 242

The Netflix TechBlog

JUNE 13, 2023

A small percentage of production traffic is redirected to the two new clusters, allowing us to monitor the new version’s performance and compare it against the current version. They enable us to further fine-tune and configure the system, ensuring the new changes are integrated smoothly and seamlessly.

Traffic 279

Traffic Metrics Systems Strategy 279

Dynatrace

MAY 5, 2021

As more organizations respond to the pressure to release better software faster, there is an increasing need to build quality gates into every stage of BizDevOps processes , from early development to deployment. For example, improving latency by as little as 0.1 For example, improving latency by as little as 0.1 Dynatrace news.

Benchmarking 179

Benchmarking Latency Speed Software 179

Dynatrace

MAY 17, 2023

Making applications observable—relying on metrics, logs, and traces to understand what software is doing and how it’s performing—has become increasingly important as workloads are shifting to multicloud environments. OneAgent is the native telemetry data collector and monitoring solution of Dynatrace.

Metrics 168

Metrics Monitoring Database Network 168

The Netflix TechBlog

MARCH 1, 2021

It supports both high throughput services that consume hundreds of thousands of CPUs at a time, and latency-sensitive workloads where humans are waiting for the results of a computation. via built-in logging, tracing, monitoring, alerting and error classification. containers) in advance of demand to reduce startup latencies in Stratum.

Serverless 228

Serverless Media Latency Social Media 228

Dynatrace

SEPTEMBER 23, 2020

In parallel to the continuous stream of new improvements related to Dynatrace monitoring capabilities, we’re also continuously improving our internal mechanisms. Storage mount points in a system might be larger or smaller, local or remote, with high or low latency, and various speeds. Customizable location of large runtime files.

Storage 146

Storage Latency Operating System Network 146

Percona

NOVEMBER 2, 2023

Improved performance : MongoDB continually fine-tunes its database engine, resulting in faster query execution and reduced latency. Protection against data loss : Older MongoDB versions pose a risk of data loss due to unsupported software.

Best Practices 89

Best Practices Hardware Tuning Scalability 89

The Morning Paper

JULY 7, 2019

Software engineering for machine learning: a case study Amershi et al., More specifically, we’ll be looking at the results of an internal study with over 500 participants designed to figure out how product development and software engineering is changing at Microsoft with the rise of AI and ML. ICSE’19. A general process.

Software Engineering 92

Software Engineering Engineering Software Software 92

The Morning Paper

MAY 21, 2019

Software-defined far memory in warehouse-scale computers Lagar-Cavilla et al., This boils down to a single digit µs latency toleration in the tail for far memory, and in addition to security and privacy concerns, rules out remote memory solutions. ML-based auto-tuning. ASPLOS’19.

Software 78

Software Software Google Hardware 78

Scalegrid

MARCH 22, 2024

They can also bolster uptime and limit latency issues or potential downtimes. They’re your roadmap to linking cloud moves with real business outcomes, helping you monitor progress. You manage cost optimization in a multi-cloud world by monitoring costs, using the right tools, and constantly adjusting.

Strategy 130

Strategy Cloud Government Innovation 130

Dynatrace

DECEMBER 2, 2021

Error budgets allow development teams to make informed decisions between new development vs operations and polishing existing software. Generally, SLOs are important because they: Improve software quality. It is inevitable that software can break. For example, if your SLO guarantees 99.5% What are SLIs? Watch webinar now!

Metrics 187

Metrics Best Practices DevOps Infrastructure 187

The Netflix TechBlog

AUGUST 30, 2021

By Benson Ma , Alok Ahuja Introduction At Netflix, hundreds of different device types, from streaming sticks to smart TVs, are tested every day through automation to ensure that new software releases continue to deliver the quality of the Netflix experience that our customers enjoy. In this blog post, we will focus on the latter feature set.

Latency 213

Latency Traffic Transportation Hardware 213

The Netflix TechBlog

OCTOBER 19, 2020

If we had an ID for each streaming session then distributed tracing could easily reconstruct session failure by providing service topology, retry and error tags, and latency measurements for all service calls. Additionally, it became easy to provide deep links to different monitoring and deployment systems in Edgar due to consistent tagging.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

The Netflix TechBlog

NOVEMBER 20, 2023

As our business scales globally, the demand for data is growing and the needs for scalable low latency incremental processing begin to emerge. It serves thousands of users, including data scientists, data engineers, machine learning engineers, software engineers, content producers, and business analysts, in various use cases.

Processing 210

Processing Big Data Efficiency Engineering 210

Percona

APRIL 17, 2023

The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place. The CFQ works well for many general use cases but lacks latency guarantees. Spoiler alert: This post focuses on MongoDB 3.6.X tcp_fin_timeout = 30 net.ipv4.tcp_keepalive_intvl

Best Practices 52

Best Practices Design Tuning Database 52

All Things Distributed

NOVEMBER 29, 2017

After this, there is often a long process of training that includes tuning the knobs and levers, called hyperparameters, that control the different aspects of the training algorithm. Built-in model tuning (hyperparameter optimization) that can automatically adjust hundreds of different combinations of algorithm parameters.

Tuning 94

Tuning AWS Scalability Infrastructure 94

All Things Distributed

OCTOBER 2, 2017

Integration with AWS CloudWatch, AWS CloudTrail, and AWS Config enables support for monitoring, audit, and configuration management. Performant – DynamoDB consistently delivers single-digit millisecond latencies even as your traffic volume increases.

Internet 128

Internet Internet AWS Performance 128

IO River

NOVEMBER 15, 2023

Two of them are particularly gnarly: fine-tuning rules to perfection and managing a WAF over a multi-CDN architecture. Attackers discover a previously unknown vulnerability in a software or system. Moreover, each Edge WAF operates in isolation, unable to monitor traffic flowing through other CDNs.

Traffic 52

Traffic Network Logistics Architecture 52

Abhishek Tiwari

JULY 12, 2018

Data Pipeline A data pipeline is a software that ingests data from multiple sources, transforms it and finally makes it available to internal or external products. A data pipeline is a software which runs on hardware. The software is error-prone and hardware failures are inevitable.

Latency 63

Latency Analytics Scalability Engineering 63

IO River

NOVEMBER 2, 2023

Two of them are particularly gnarly: fine-tuning rules to perfection and managing a WAF over a multi-CDN architecture. They exploit unknown vulnerabilities, giving developers zero days to fix the issue—hence the name.‍Attackers discover a previously unknown vulnerability in a software or system. Let's dive deep into these challenges.‍1.

Traffic 40

Traffic Network Logistics Architecture 40

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

John McCalpin

JANUARY 22, 2018

Each of the two vector units can issue one FMA instruction per cycle, assuming that there are enough independent accumulators to tolerate the 6-cycle dependent-operation latency. This is an uninspiring fraction of peak performance that would normally suggest significant inefficiencies in either the hardware or software.

Latency 40

Latency Hardware Code Testing 40

HammerDB

OCTOBER 12, 2018

CPUs which need to have their frequency coordinated by software: 0 . maximum transition latency: Cannot determine or is not supported. . monitoring. monitoring. /cpupower frequency-info analyzing CPU 0: . driver: intel_pstate CPUs which run at the same hardware frequency: 0 . hardware limits: 1000 MHz - 3.80

Best Practices 40

Best Practices Scalability Performance C++ 40

SQL Server According to Bob

JANUARY 11, 2020

The caching of data pages and grouping of log records helps remove much, if not all, of the command latency associated with a write operation. SQL Server 2005 ​​ contains ​​ the stalled I/O ​​ monitoring and ​​ detection.

Servers 40

Servers Cache Database Media 40

Smashing Magazine

SEPTEMBER 29, 2021

Specific use cases may require image formats that support other features like: Software support: An image format may perform very well but is useless if browsers, CDN’s and other image manipulation tools do not recognize it. Animation support may be required for some images on the web (e.g., Large preview ). Large preview ). AVIF Gotchas.

Open Source 144

Open Source Speed Website Google 144