Dynatrace

APRIL 21, 2022

To stay tuned, keep an eye on our release notes. Log Monitoring documentation. Starting with Dynatrace version 1.239, we have restructured and enhanced our Log Monitoring documentation to better focus on concepts and information that you, the user, look for and need. Legacy Log Monitoring v1 Documentation. Log Monitoring.

Azure 218

Azure Metrics AWS Monitoring 218

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 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 17, 2023

PostgreSQL is open source relational database management software. Most recently, in StackOverflow’s 2022 Stack Developer Survey , PostgreSQL took a slight lead over MySQL (46.48% to 45.68%) as the most popular database platform among professional developers. How-to documentation is readily available.

Open Source 78

Open Source Healthcare Social Media Database 78

Percona

OCTOBER 17, 2023

Many changes and new features are brought to the system, and as part of keeping in tune with the changes and how they can impact us, we go through the changes to better understand them. Dynamic WiredTiger tickets As a brief recap, WiredTiger tickets in MongoDB serve as the concurrency control mechanism within the WiredTiger storage engine.

Metrics 102

Metrics C++ Storage Database 102

Percona

JULY 2, 2023

The size of the database and your database environment—if it is on colo or cloud—matters. Having a backup strategy in place that takes regular backups and has secure storage is essential to protect the database in an enterprise-grade environment to ensure its availability in the event of failures or disasters.

Strategy 52

Strategy Database Storage Open Source 52

Percona

JANUARY 19, 2023

Some startups adopted MySQL in its early days such as Facebook, Uber, Pinterest, and many more, which are now big and successful companies that prove that MySQL can run on large databases and on heavily used sites. You can refer to the documentation for further details. It can help us to save costs on storage and backup times.

Open Source 89

Open Source Storage Database Big Data 89

Particular Software

JUNE 20, 2022

Check out the documentation for more API options for advanced scenarios. From the Cosmos DB perspective, this is also the cheapest option because you don’t have to perform any database operations (which cost money) to determine if it’s safe to proceed. This works well for sagas with little or no contention, and the performance is good.

Azure 52

Azure Storage Strategy Tuning 52

Percona

AUGUST 27, 2018

MySQL 8 introduced a feature that is explained only in a single documentation page. Database administrators with appropriate privileges can associate virtual CPUs with resource groups and assign threads to these groups. Then we need to see IF implementing the tuning will work or not. Currently, CPU affinity (i.e., References.

Tuning 45

Tuning Virtualization Testing Servers 45

Percona

AUGUST 5, 2023

Partitioning is a way in which a database (MySQL in this case) splits its actual data down into separate tables but still gets treated as a single table by the SQL layer. Otherwise, the storage engine does a scatter-gather and queries ALL partitions in a UNION that is not concurrent. So, What is MySQL Partitioning?

Strategy 40

Strategy Storage Database Best Practices 40

HammerDB

MAY 5, 2019

Note that the main developer of HammerDB is Intel employee (#IAMINTEL) however HammerDB is a personal open source project and HammerDB has no optimization whatsoever for a database running on any particular architecture. in the directory storage/innobase/ut the following section has UT_RELAX_CPU defined to call the PAUSE instruction on x86.

Testing 48

Testing Tuning Latency Storage 48

Adrian Cockcroft

NOVEMBER 26, 2023

In this session, learn how to build automated, serverless AWS architectures to upload, extract, process, verify, and validate supply chain documents, accelerating end-to-end supply chain transparency. Explore an implementation of this architecture with PVH, the parent company of Tommy Hilfiger and Calvin Klein. AWS speaker: T.

AWS 52

AWS Energy IoT Best Practices 52

SQL Server According to Bob

JANUARY 11, 2020

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. This will help you increase system performance and avoid I/O environment errors.

Servers 40

Servers Cache Media Hardware 40

SQL Server According to Bob

JANUARY 11, 2020

Copyright The information ​​ that is contained ​​ in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Complying with all applicable copyright laws is the responsibility of the user.

Servers 40

Servers Cache Database Media 40

The Netflix TechBlog

JUNE 13, 2023

They enable us to further fine-tune and configure the system, ensuring the new changes are integrated smoothly and seamlessly. Our system doesn’t require strict consistency guarantees and does not use database transactions. A/B Testing A/B testing is a widely recognized method for verifying hypotheses through a controlled experiment.

Traffic 279

Traffic Metrics Systems Strategy 279

The Netflix TechBlog

MAY 14, 2021

Once you finally find useful identifiers, you may begin writing SQL queries against your production database to find out what went wrong. Prodicle Distribution Prodicle Distribution allows a production office coordinator to send secure, watermarked documents, such as scripts, to crew members as attachments or links, and track delivery.

Traffic 160

Traffic Latency Java Google 160

All Things Distributed

OCTOBER 8, 2014

We are introducing native support for document model like JSON into DynamoDB, the ability to add / remove global secondary indexes, adding more flexible scaling options, and increasing the item size limit to 400KB. The original Dynamo paper inspired many database solutions, which are now popularly referred to as NoSQL databases.

Availability 145

Availability Performance Scalability AWS 145

Percona

JANUARY 17, 2019

now has a version which will support parallelism for SELECT queries (utilizing the read capacity of storage nodes underneath the Aurora cluster). I’m using the “Airlines On-Time Performance” database from [link] (You can find the scripts I used here: [link] ). Documentation: [link]. AWS Aurora (based on MySQL 5.6)

Cache 46

Cache C++ AWS Airlines 46

The Netflix TechBlog

NOVEMBER 2, 2021

For example, VQS relies on the Netflix Media Database (NMDB) to store and index the quality scores, while the Reloaded system uses a mix of non-queryable data models and files. To aid our transition, we introduced another Cosmos microservice: the Document Conversion Service (DCS).

Media 171

Media Innovation Metrics Latency 171

O'Reilly

JULY 25, 2023

In the end, I had to add four additional permissions—”tabs”, “storage”, “scripting”, “identity”—as well as a separate “host_permissions” field to my manifest.json. A lot of this hard-earned knowledge is tacit and not written down anywhere, so LLMs can’t be trained on it.

Programming 98

Programming Code Design Benchmarking 98

High Scalability

NOVEMBER 25, 2019

It is limited by the disk space; it can’t expand storage elastically; it chokes if you run few I/O intensive processes or try collaborating with 100 other users. Over time, costs for S3 and GCS became reasonable and with Egnyte’s storage plugin architecture, our customers can now bring in any storage backend of their choice.

Architecture 52

Architecture Cache Azure Storage 52