Scalegrid

JUNE 22, 2020

MySQL is the all-time number one open source database in the world, and a staple in RDBMS space. Compare Latency. On average, ScaleGrid achieves almost 30% lower latency over DigitalOcean for the same deployment configurations. Read-Intensive Latency Benchmark. Balanced Workload Latency Benchmark.

Database 217

Database Benchmarking Latency Performance 217

Dynatrace

APRIL 5, 2021

The 2014 launch of AWS Lambda marked a milestone in how organizations use cloud services to deliver their applications more efficiently, by running functions at the edge of the cloud without the cost and operational overhead of on-premises servers. AWS continues to improve how it handles latency issues. Dynatrace news.

Lambda 258

Lambda AWS Serverless Hardware 258

The Netflix TechBlog

NOVEMBER 22, 2019

To sustain this data growth at Netflix, it has deployed open-source software Ceph using AWS services to achieve the required SLOs of some of the post-production workflows. This talk explores the journey, learnings, and improvements to performance analysis, efficiency, reliability, and security.

AWS 38

AWS Entertainment Open Source Benchmarking 38

Dynatrace

APRIL 6, 2022

Endpoints include on-premises servers, Kubernetes infrastructure, cloud-hosted infrastructure and services, and open-source technologies. Observability can identify the baseline user experience and allow teams to improve it by optimizing page load times or reducing latency. Why full-stack observability matters.

DevOps 303

DevOps Innovation Infrastructure Cloud 303

Dynatrace

MARCH 29, 2024

As organizations continue to modernize their technology stacks, many turn to Kubernetes , an open source container orchestration system for automating software deployment, scaling, and management. You can ask for the best configuration to reduce latency or improve the user experience.”

Engineering 264

Engineering DevOps Operating System Cloud 264

Percona

NOVEMBER 9, 2023

At its core, Kubernetes (often abbreviated as K8s) is an open source tool that automates the deployment, scaling, and management of containerized applications. This makes it much easier for organizations to transition to open source solutions, reduce costs, and avoid vendor lock-in.

Efficiency 117

Efficiency Cloud Healthcare Open Source 117

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 255

Cache Latency Airlines Logistics 255

The Netflix TechBlog

SEPTEMBER 10, 2024

With these clear benefits, we continued to build out this functionality for more devices, enabling the same efficiency wins. It was very efficient, but it had a set job size, requiring manual intervention if we wanted to horizontally scale it, and it required manual intervention when rolling out a new version.

Latency 230

Latency Cache Tuning Efficiency 230

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. However, having a scalable stream processing platform doesn’t help much if you can’t store data in a cost efficient manner.

Infrastructure 236

Infrastructure Transportation Storage Open Source 236

High Scalability

SEPTEMBER 8, 2018

Anna is not only incredibly fast, it’s incredibly efficient and elastic too: an autoscaling, multi-tier, selectively-replicating cloud service. The issue is that Anna is now orders of magnitude more efficient than competing systems, in addition to being orders of magnitude faster. What's changed ? Related Articles.

Storage 199

Storage Performance AWS Cloud 199

The Netflix TechBlog

MARCH 7, 2024

The Machine Learning Platform (MLP) team at Netflix provides an entire ecosystem of tools around Metaflow , an open source machine learning infrastructure framework we started, to empower data scientists and machine learning practitioners to build and manage a variety of ML systems.

Systems 231

Systems Media Cache Open Source 231

DZone

JULY 6, 2020

TiDB is an open-source, distributed SQL database that supports Hybrid Transactional/Analytical Processing (HTAP) workloads. Ideally, a TiDB cluster should always be efficient and problem-free. It should be stable, load-balanced, and have a reliable rate of queries per second (QPS).

Open Source 130

Open Source Latency Traffic Analytics 130

Dynatrace

JULY 6, 2020

It enables you to use popular open-source frameworks such as Hadoop, Spark, and Kafka in Azure cloud environments. With our brand new Azure Front Door page, you get immediate insights into the number of served client requests, latency, and back-end health, so you always have a clear picture of the metrics that really matter.

Azure 227

Azure Cloud Big Data Virtualization 227

All Things Distributed

JULY 20, 2015

This architecture affords Amazon ECS high availability, low latency, and high throughput because the data store is never pessimistically locked. As you can see, the latency remains relatively jitter-free despite large fluctuations in the cluster size. At first, the team looked to a few open-source solutions (e.g.,

Latency 156

Latency Architecture AWS Open Source 156

The Netflix TechBlog

JULY 26, 2021

Operational Reporting is a reporting paradigm specialized in covering high-resolution, low-latency data sets, serving detailed day-to-day activities¹ and processes of a business domain. Operational Reporting Pipeline Example Iceberg Sink Apache Iceberg is an open source table format for huge analytics datasets.

Big Data 255

Big Data Government Processing Analytics 255

Percona

MARCH 29, 2023

As the amount of data grows, the need for efficient data compression becomes increasingly important to save storage space, reduce I/O overhead, and improve query performance. Snappy compression is designed to be fast and efficient regarding memory usage, making it a good fit for MongoDB workloads. provides higher compression rates.

Storage 130

Storage Network Open Source Latency 130

Scalegrid

MARCH 28, 2024

Redis Revealed: An Overview Redis, a renowned open-source, in-memory remote dictionary server, stands out for its diverse data structures and advanced features. Snapshots provide point-in-time captures of the dataset, which are efficient for recovery on startup. Memcached’s primary strength lies in its simplicity.

Cache 130

Cache Storage Architecture Scalability 130

Percona

JUNE 22, 2023

A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance. Query performance Query performance is a key performance indicator (KPI) in MySQL, as it measures the efficiency and speed of query execution. Hint Hint, ProxySQL helps.

Performance 135

Performance Monitoring Traffic Database 135

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis. OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto.

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis. OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto.

Open Source 40

Open Source AWS Lambda Serverless 40

Scalegrid

AUGUST 27, 2024

Learn how RabbitMQ can boost your system’s efficiency and reliability in these practical scenarios. Understanding RabbitMQ as a Message Broker RabbitMQ is a powerful message broker that enables applications to communicate by efficiently directing messages from producers to their intended consumers. What is a Message Queue?

IoT 130

IoT Ecommerce Games Scalability 130

All Things Distributed

AUGUST 20, 2015

Developers need efficient methods to store, traverse, and query these relationships. When using relational databases, traversing relationships requires expensive table JOIN operations, causing significantly increased latency as table size and query complexity grow. Enter graph databases. Bringing it all together.

Database 120

Database Logistics Availability Social Media 120

The Netflix TechBlog

NOVEMBER 2, 2021

It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature , throughout the video industry. This enables us to use our scale to increase throughput and reduce latencies. Here, based on the video length, the throughput and latency requirements, available scale etc.,

Media 175

Media Innovation Metrics Latency 175

The Netflix TechBlog

JULY 12, 2019

The net result is, for many datasets, vastly more efficient use of RAM. and can achieve orders of magnitude more efficient data access, which opens up many possibilities. Traditional Hollow usage The problem with this total-source-of-truth iteration model is that it can take a long time.

Cache 183

Cache Architecture Engineering Latency 183

The Netflix TechBlog

NOVEMBER 22, 2019

To sustain this data growth at Netflix, it has deployed open-source software Ceph using AWS services to achieve the required SLOs of some of the post-production workflows. Netflix runs dozens of stateful services on AWS under strict sub-millisecond tail-latency requirements, which brings unique challenges.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

To sustain this data growth at Netflix, it has deployed open-source software Ceph using AWS services to achieve the required SLOs of some of the post-production workflows. Netflix runs dozens of stateful services on AWS under strict sub-millisecond tail-latency requirements, which brings unique challenges.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption.

Database 216

Database Traffic Transportation Open Source 216

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption.

Database 202

Database Traffic Transportation Open Source 202

Percona

DECEMBER 11, 2023

This separation aims to streamline transaction write logging, improving efficiency and consistency. DLVs are particularly advantageous for databases with large allocated storage, high I/O per second (IOPS) requirements, or latency-sensitive workloads. Who can benefit from DLV? Get in touch

AWS 117

AWS Benchmarking Performance Traffic 117

Scalegrid

MARCH 22, 2024

They can also bolster uptime and limit latency issues or potential downtimes. Choosing the Right Cloud Services Choosing the right cloud services is crucial in developing an efficient multi cloud strategy.

Strategy 130

Strategy Cloud Government Innovation 130

Scalegrid

NOVEMBER 4, 2024

The results will help database administrators and decision-makers choose the right platform for their performance, scalability, and cost-efficiency needs. Network Latency : We ran both machines in the same region and conducted the tests from within the same box in that region.

Benchmarking 130

Benchmarking AWS Tuning Metrics 130

All Things Distributed

OCTOBER 12, 2016

Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency. All these capabilities are available to customers at no additional charge, and maintain open-source Redis compatibility.

Scalability 101

Scalability Cache Analytics AWS 101

The Netflix TechBlog

JANUARY 24, 2022

Technically, “performance” metrics are those relating to the responsiveness or latency of the app, including start up time. In the future we plan to decouple anomaly and changepoint logic from our test infrastructure and offer it as a standalone open-source library. and often before they are even committed to the codebase.

Performance 203

Performance Performance Testing Metrics Testing 203

Percona

JANUARY 24, 2023

Individual processes generate WAL records, and latency is very crucial for transactions. Summary Some of the key points/takeaways I have from the discussion in the community and as well as in my simple tests: The compression method pglz available in the older version was not very efficient.

Database 142

Database Benchmarking Open Source Latency 142

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. Ford, et al., “TCP

Performance 103

Performance Latency Cache Virtualization 103

Testsigma

DECEMBER 18, 2019

Efficient and apt test coverage covers all minute points & areas, that many times go neglected. Complete test coverage should include scenarios on latency, speed, security, and usability. Effective and Efficient Automation Testing requires good knowledge of the system and the creation of simple scripts.

Testing 73

Testing Open Source Strategy Processing 73

Scalegrid

JUNE 7, 2024

RabbitMQ is an open-source message broker that simplifies inter-service communication by ensuring messages are effectively queued, delivered, and processed across diverse applications. RabbitMQ’s adherence to open standard protocols, support for various messaging protocols, and flexible message delivery mechanisms add to its appeal.

IoT 130

IoT Software Architecture Architecture Scalability 130