DZone

JULY 6, 2020

TiDB is an open-source, distributed SQL database that supports Hybrid Transactional/Analytical Processing (HTAP) workloads. There shouldn't be any jitters (either in the cluster or on disk), and no hotspots, slow queries, or network fluctuations. Ideally, a TiDB cluster should always be efficient and problem-free.

Open Source 130

Open Source Latency Traffic Analytics 130

Dynatrace

AUGUST 18, 2022

Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations. For example, an attacker could exploit a misconfigured firewall rule to gain access to servers on your network.

Traffic 157

Traffic Java Network DevOps 157

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. Memcached Explained: The Simplicity of Caching Alternatively, Memcached, a high-performance, open-source caching solution, prides itself on its simplicity.

Cache 130

Cache Storage Scalability Architecture 130

Percona

MARCH 29, 2023

Compression in any database is necessary as it has many advantages, like storage reduction, data transmission time, etc. In this blog, we will discuss both data and network-level compression offered in MongoDB. We will discuss snappy and zstd for data block and zstd compression in a network. I am using PSMDB 6.0.4

Storage 105

Storage Network Open Source Latency 105

Percona

AUGUST 22, 2023

Estimates vary, but most reports put the average cost of unplanned database downtime at approximately $300,000 to $500,000 per hour, or $5,000 to $8,000 per minute. With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have.

Availability 78

Availability Hardware Open Source Database 78

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to collect observability telemetry data. This allows us to quickly tell whether the network link may be saturated or the processor is running at its limit. And that’s where Dynatrace OneAgent comes in.

Metrics 163

Metrics Monitoring Database Network 163

Scalegrid

AUGUST 22, 2019

It is an open-source tool suite, written in Python, for managing high availability of PostgreSQL clusters. On the first node, Patroni initializes the database, obtains the leader lock from DCS, and ensures the node is being run as the master. Network Isolation Tests. Network-isolate the master server from other servers.

Availability 277

Availability Servers Network Open Source 277

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance.

Performance 102

Performance Monitoring Traffic Database 102

All Things Distributed

MAY 19, 2017

In many, high-throughput, OLTP style applications the database plays a crucial role to achieve scale, reliability, high-performance and cost efficiency. For a long time, these requirements were almost exclusively served by commercial, proprietary databases.

Database 117

Database Design Cloud Storage 117

Percona

MAY 2, 2023

That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. Why are MongoDB database backups important? Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks.

Best Practices 52

Best Practices Database Storage Servers 52

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Therefore, DBAs must take a piecemeal approach to achieve HA with PostgreSQL, bringing together open source extensions and tools from multiple sources.

Availability 82

Availability Open Source Architecture Database 82

Dynatrace

JULY 6, 2020

In addition to providing visibility for core Azure services like virtual machines, load balancers, databases, and application services, we’re happy to announce support for the following 10 new Azure services, with many more to come soon: Virtual Machines (classic ones). Azure Virtual Network Gateways. Azure Traffic Manager.

Azure 144

Azure Cloud Big Data Virtualization 144

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 List Use Cases.

Cache 232

Cache Ecommerce Social Media Database 232

Dynatrace

DECEMBER 8, 2020

Open source has also become a fundamental building block of the entire cloud-native stack. While leveraging cloud-native platforms, open-source and third-party libraries accelerate time to value significantly, it also creates new challenges for application security.

Cloud 280

Cloud Open Source Internet Internet 280

The Netflix TechBlog

OCTOBER 19, 2020

Reconstructing a streaming session was a tedious and time consuming process that involved tracing all interactions (requests) between the Netflix app, our Content Delivery Network (CDN), and backend microservices. The process started with manual pull of member account information that was part of the session.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Dynatrace

JULY 21, 2020

There are certain situations when an agent based approach isn’t possible, such as with network or storage devices, or a very old OS. The Platform Extensions Services team is pleased to announce the open sourcing of our implementations for DNS lookups, port checks, and ping in GitHub.

Infrastructure 151

Infrastructure Monitoring Open Source Traffic 151

Percona

FEBRUARY 24, 2023

In the Home Dashboard of PMM, a low CPU utilization on any of the database services that are being monitored could mean that the server is inactive or over-provisioned. Figure 2: Amazon Elastic Block Storage Running relational or NoSQL databases is one of the use cases where EBS is recommended for.

Cloud 116

Cloud Serverless AWS Storage 116

Percona

DECEMBER 13, 2023

Error logging is a critical aspect of database administration, providing insights into issues, warnings, and errors that may affect the system’s stability and performance. This is particularly beneficial in high-traffic environments where minimizing log noise is crucial for efficient log analysis.

Database 91

Database Open Source Tuning Traffic 91

Percona

AUGUST 1, 2023

Source: “Meowing” attack completely destroyed more than 1000 databases These are the words of Bob Diachenko, one of the most respected cybersecurity researchers in relation to a “Meowing” attack, which destroyed between 1000-4000 databases around the world. Thankfully, LDAP can fill many of these gaps.

Best Practices 40

Best Practices Transportation Open Source Traffic 40

Percona

DECEMBER 5, 2023

Inspired by David’s insights, I embarked on a journey to explore logical replication from a different perspective – within the realm of on-premises server databases. Also, it is a helpful method for version upgrades since the target database can run on a different (minor or major) PostgreSQL version. to PostgreSQL v15.4.

Database 75

Database Traffic C++ Servers 75

Adrian Cockcroft

FEBRUARY 9, 2023

The virtualization and networking platform could be datacenter based, with something like VMware, or cloud based using one of the cloud providers such as AWS EC2. Open source tools which have an open development model that allows your team to make contributions may be a better approach.

Engineering 137

Engineering Serverless Lambda AWS 137

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is also used to build and run popular social networking sites like Tumbler, Facebook, MailChimp, and Digg. Developers can stay up to date and improve their skills with the help of many community-made tools, like lessons, groups, and open-source projects, thus building a successful PHP Development Company in India.

Website 59

Website Development Open Source Database 59

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. PHP is Open Source Language The most important thing for a business is to optimize costs to make operations more cost-effective and improve profit margins. You can use PHP limitlessly.

Development 98

Development Ecommerce Open Source Website 98

Dynatrace

AUGUST 9, 2023

Attack tactics describe why an attacker performs an action, for example, to get that first foothold into your network. Falco is an open-source, cloud-native security tool that utilizes the Linux kernel technology  eBPF , to generate fine-grained networking, security, and observability events. htaccess", "/.ssh",

Analytics 184

Analytics AWS Strategy Infrastructure 184

Smashing Magazine

AUGUST 3, 2023

It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority. The higher our organic traffic, the more profitable we become as a company.

Performance 75

Performance Cache Traffic Metrics 75

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started ‍Why Manage Infrastructure by Code?

Open Source 52

Open Source DevOps AWS Infrastructure 52

High Scalability

APRIL 16, 2019

Scenario 3 – Network Partition – Network Connectivity Breaks Down Between Master and Slave Nodes. This is a classical problem in any distributed system where each node thinks the other nodes are down, while in reality, only the network communication between the nodes is broken.

Availability 149

Availability Network Azure AWS 149

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to help software developers and operations teams understand what their software is doing and where it’s running into snags. For that, we first import the OpenTelemetry API into our application.

Transportation 176

Transportation Metrics Best Practices Code 176

The Netflix TechBlog

MARCH 5, 2019

The main motivation is that while the devices themselves have a significant role in overall performance, our network and cloud infrastructure has a non-negligible impact on the responsiveness of devices. Security Events Platform See open source project such as StreamAlert and Siddhi to get some general ideas.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

IO River

NOVEMBER 2, 2023

significant factor that contributed to Terraform's rise to prominence is its open-source nature. Being open-source, Terraform invited a vast community of developers and companies to rally around it. Their expertise lies in ensuring everything runs smoothly, from servers to networks.

Open Source 40

Open Source DevOps AWS Infrastructure 40

Percona

APRIL 17, 2023

Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. The Linux default is usually 60 , which is not ideal for database usage. Spoiler alert: This post focuses on MongoDB 3.6.X

Best Practices 52

Best Practices Design Tuning Database 52

Percona

AUGUST 25, 2023

3308", "memberRole": "SECONDARY", "mode": "n/a", "readReplicas": {}, "role": "HA", "shellConnectError": "MySQL Error 2003: Could not open connection to '127.0.0.1:3308': 3310", "memberRole": "SECONDARY", "mode": "n/a", "readReplicas": {}, "role": "HA", "shellConnectError": "MySQL Error 2003: Could not open connection to '127.0.0.1:3310':

Traffic 76

Traffic Database C++ Servers 76

The Netflix TechBlog

JULY 30, 2019

and beyond By Anoop Panicker and Kishore Banala Conductor is a workflow orchestration engine developed and open-sourced by Netflix. The Netflix Media Database (NMDB) is one such example. This allows us to proactively push changes to the open source version while ensuring that the changes are fully functional and well-tested.

Lambda 189

Lambda Media Open Source Metrics 189

Alex Russell

JUNE 22, 2022

World-class experts in graphics, networking, cryptography, databases, language design, VM implementation, security, usability (particularly usable security), power management, compilers, fonts, high-performance layout, codecs, real-time media, audio and video pipelines, and per- OS specialisation are required. WebKit Is No Charity #.

Engineering 110

Engineering Traffic Government Google 110

KeyCDN

OCTOBER 31, 2018

PHPStorm PHPStorm streamlines application development by offering integration with relational databases and other PHP tools. It might have more features than you need, but it’s especially helpful if you use MySQL for database management. Aptana Studio Aptana Studio boasts a surprising amount of features for an open source IDE.

Development 57

Development Open Source Java AWS 57

Alex Podelko

AUGUST 15, 2017

An interesting discussion started around a very good post Open Source Load Testing Tool Review by Ragnar Lönn. In my experience it is a major factor – and a weak spot of most open source products (some of which don’t support it at all). Regards, Alex. Ragnar Lönn: Hi Alexander, I agree.

Testing Tools 100

Testing Tools Testing Website Open Source 100

Smashing Magazine

APRIL 1, 2020

Many Jamstack sites created with static site generators like Gridsome, Hugo or Gatsby make use of the headless CMS to manage content, they cannot access a database, Hence content can be stored in a headless CMS and fetched through an API during build time and deployed as static files. A free and open-source, git-based CMS created by Netlify.

Open Source 105

Open Source Website Mobile Code 105