Scalegrid

DECEMBER 6, 2023

Self-managed databases come with their own set of expenses that must be factored in – managing a database requires time and effort which often includes backup storage, patching software upgrades as well as other typical administration tasks. Advantages of DBaaS Database management with DBaaS is like being on a luxury cruise.

Database 130

Database Cloud Hardware Storage 130

Dynatrace

OCTOBER 11, 2021

In recent years, function-as-a-service (FaaS) platforms such as Google Cloud Functions (GCF) have gained popularity as an easy way to run code in a highly available, fault-tolerant serverless environment. Join us for the on-demand Power Demo: Google Cloud Observability for Ops, Apps and Biz Teams. Dynatrace news. Curious to learn more?

Google 211

Google Cloud Serverless Azure 211

Dynatrace

APRIL 26, 2022

DEM provides an outside-in approach to user monitoring that measures user experience (UX) in real time to ensure applications and services are available, functional, and well-performing across all channels of the digital experience, including web, mobile, and IoT. Endpoint monitoring (EM). Endpoints can be physical (i.e.,

Monitoring 192

Monitoring Social Media IoT Metrics 192

Dynatrace

NOVEMBER 15, 2021

Digital experience monitoring including real-user monitoring, synthetic monitoring, and mobile app monitoring to ensure every application is available, responsive, fast, and efficient across every channel. Although cold storage and rehydration can mitigate high costs, it is inefficient and creates blind spots.

Analytics 198

Analytics Monitoring Artificial Intelligence DevOps 198

SQL Performance

OCTOBER 7, 2020

Sorts use storage (memory and perhaps disk if they spill) so they do have a facility capable of storing rows between loop iterations. Demo 1: Inaccurate Rewinds. Demo 2: Sort Rewinds. Demo 3: Rewinding Nothing. Demo 4: Maximum Rewind! Sort Rewinds. After all, sorting one row (or no rows!) No rewinds happened here.

Servers 106

Servers Cache Azure Performance 106

Percona

MAY 2, 2023

example.net --port=27017 --username=user --authenticationDatabase=admin --db=demo --collection=events --out=/opt/backup/mongodump-2011-10-24 Note : If we don’t specify the DB name or Collection name explicitly in the above “mongodump” syntax then the backup will be taken for the entire database or collections, respectively.

Best Practices 52

Best Practices Database Storage Servers 52

Dynatrace

JULY 8, 2020

A container (or a pod) running on a node may eat up all the available CPU or memory and affect all other pods on the node, degrading performance (or worse) and preventing any new workload to be scheduled on the node. By default, containers run with unbounded limits. When a pod crashes for a reason, it will get restarted.

Infrastructure 193

Infrastructure Monitoring Cloud Metrics 193

Testsigma

DECEMBER 4, 2020

Since the mobile apps have limited storage space and power supply, test for memory utilization as well as battery usage. Step 4: Front-End Testing Front-end testing validates the features available on the UI of an app – testers check the functionality of the mobile app’s GUI. Step 6: Storage. Protect Local Storage Data.

Mobile 65

Mobile Testing Operating System Storage 65

Dynatrace

SEPTEMBER 17, 2019

Instead of presenting you with a handful of random screenshots from our demo environment I reached out to Robert, a close friend of mine, who leads a development team with the current task to re-architect and re-platform their multi-tenant SaaS-based eCommerce platform. PostgreSQL & Elastic for data storage. REDIS for caching.

AWS 127

AWS Monitoring Ecommerce Lambda 127

SQL Performance

AUGUST 27, 2021

This special-purpose storage is made up of append-only allocation units and is only used for version store operations. Set DELAYED_DURABILITY to FORCED to reduce WRITELOG waits (admittedly you’d rarely be doing this, but it helps to exacerbate the bottleneck for demo purposes).

Database 56

Database Storage Availability Servers 56

Adrian Cockcroft

NOVEMBER 26, 2023

Through customer examples and a demo, learn how you can build a sustainability showback mechanism for your application teams and drive change. Programs like Open Data on AWS provide free, publicly available datasets, accelerating sustainability innovation.

AWS 52

AWS Energy IoT Best Practices 52

Dynatrace

MAY 21, 2023

The recent innovation around log storage, processing, and analysis— Grail —makes Dynatrace a great solution for security use cases such as threat hunting and investigating the who-what-when-where-why-how of an incident. Because these logs are ready for querying with no rehydration, the investigation can start immediately.

Analytics 221

Analytics Metrics Cloud Systems 221

Apica

AUGUST 12, 2020

They had mentioned that writing a small piece of code to check the availability of a single resource was relatively simple but doing this at scale proved to be very difficult. Securing required credentials to access applications in either commercially available tools such as CyberArk, or proprietary libraries secured on-prem.

Monitoring 52

Monitoring Testing Scalability Hardware 52

Testsigma

MAY 7, 2020

All data management tasks included moving data from back-end systems to identifying test data, data masking of sensitive data, skipped production defects due to unavailability of correct test data, manipulation of data for different scenarios, storage of test data.”. Schedule a demo. So the complete process was reviewed and evaluated.

Testing 60

Testing Storage Database Processing 60

Smashing Magazine

FEBRUARY 8, 2022

That was a technical demo of another rempl tool made by Roman Dvornov. At first, utilities for these tasks were available in the console, but not in the browser. We can import information from our metric storage into data. If we’re talking about GitHub, there’s already built-in artifact storage. Sergey Melukov.

Storage 81

Storage Code Metrics C++ 81

All Things Distributed

MAY 8, 2012

of administrative tasks such as OS and database software patching, storage management, and implementing reliable backup and disaster recovery solutions. This benefit is available to Microsoft Volume Licensing customers with SQL Server licenses covered by active Microsoft Software Assurance contracts. blog comments powered by Disqus.

Cloud 115

Cloud Development AWS Servers 115

SQL Performance

SEPTEMBER 5, 2019

This table uses columnstore for its primary storage to produce batch mode execution later on. You might call this arrangement "off-row" or "out-of-batch" storage. The flag indicates in-batch data storage when the LSB is clear (set to zero). OPTION ( MAXDOP 1 ) ; Successful aggregate pushdown. c1 = @Start + N.

Performance 81

Performance C++ Storage Servers 81

SQL Performance

APRIL 5, 2019

For a clustered unique index with IGNORE_DUP_KEY set, duplicates are handled by the storage engine. The query processor removes duplicates from the insert stream, ensuring that no duplicates are seen by the storage engine. If there are no violations at all, the clustered index insert may even perform better. The trade-off. Exceptions.

Storage 53

Storage Servers Engineering Testing 53

SQL Performance

MAY 16, 2019

If both sort and no-sort alternatives are available, the optimizer will make a cost-based choice. The demo loads 268 rows into a brand new clustered table using INSERT.SELECT with TABLOCK , and reports on the transaction log records generated. If it can internally guarantee ordering in other ways, the Sort may be omitted.

Cache 67

Cache Servers Testing Storage 67

SQL Performance

OCTOBER 20, 2022

This was convenient for the demos but repeatable read isolation isn’t common in everyday use. Lock classes are available in this execution plan, but heap tables only use them to hold locks longer (for stability reasons) when the LOB data is off-row. Locking optimizations.

Testing 91

Testing Servers Cache Engineering 91

CSS Wizardry

APRIL 2, 2018

got his colleagues to set the unit up in the demo room for me while we chatted about my needs and requirements. Another blocker was that I had no way of finding out which songs in my Spotify library would be available on the Tidal service. Thanks for the help, @RicherSounds. The guy at Richer Sounds (cheers, Roger!) Combine Libraries.

Website 108

Website Media Hardware Monitoring 108

All Things Distributed

MARCH 24, 2011

The images from the 2008 TNW Conference have travelled around the world in my Animoto demo: This year TNW is showing that it is not just a conference for talkers but also for builders by organizing a massive Hackaton in the two days running up to the conference. Driving Storage Costs Down for AWS Customers. At werner.ly Syndication.

AWS 93

AWS Internet Internet Storage 93

SQL Performance

MAY 29, 2019

The script below is a modification of the demo used in earlier parts in this series. There is a final condition evaluated by storage engine code ( IndexDataSetSession::WakeUpInternal ) at execution time: DMLRequestSort is currently true ; and. The modified demo script is: IF OBJECT_ID ( N'dbo.Test' , N'U' ) IS NOT NULL.

Cache 64

Cache Testing Servers Code 64

Smashing Magazine

SEPTEMBER 27, 2019

All the code mentioned here is publicly available, and you can get to it whenever you want. There are two repositories available for you to play with: Frankenstein TodoMVC. Frankenstein Demo. This repository contains TodoMVC applications in different frameworks/libraries. You’re free to contribute as well!

Storage 68

Storage Testing Processing Code 68

SQL Performance

MAY 1, 2019

The following demo script should be run on a development instance in a new test database set to use the SIMPLE recovery model. Whether SQL Server decides to use rowset bulk load — and therefore whether minimal logging is available or not — depends on the result of a series of calculations performed in a method called sqllang!CUpdUtil::FOptimizeInsert

Servers 47

Servers Database Testing Performance 47

Abhishek Tiwari

NOVEMBER 3, 2018

They often get blindsided by vendor’s pitch and end-up making decision based on some fancy demos (see my post from 2014 on Adobe AEM ). Alternatively, you can upload output directory to cloud object/blob storage such as Amazon S3 or Azure Blob Storage and serve your site from there. Eventually, we decided to move them to Jekyll.

Systems 63

Systems Cache Website Network 63

Percona

JANUARY 4, 2023

You can locate all instruments available in your MySQL version under table setup_instruments. I do remember that a customer asked me since there are thousands of instruments available, how can he find out which one he requires. It may be because of several reasons, for example, storage is full.

Performance 98

Performance C++ Monitoring Servers 98

Smashing Magazine

JANUARY 11, 2021

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized , key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. But other options are available , too. Large preview ).

Performance 145

Performance Cache Media Metrics 145

The Netflix TechBlog

JUNE 25, 2021

Dynomite is a high-speed in-memory database, providing highly available cross datacenter replication while preserving Redis-like semantics. Choosing how you want to decode blob data Query IDE Efficient point queries are available in the Explore mode, but you may have users that still require the flexibility of CQL.

Metrics 152

Metrics Best Practices Strategy Design 152

Smashing Magazine

JANUARY 6, 2020

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Other options are available , too.

Performance 145

Performance Cache Network Metrics 145

All Things Distributed

OCTOBER 8, 2014

The best part is that we are also significantly expanding the free tier many of you already enjoy by increasing the storage to 25 GB and throughput to 200 million requests per month. We designed DynamoDB to operate with at least 99.999% availability. In 2012, we launched Amazon DynamoDB, the successor to Amazon Dynamo.

Availability 145

Availability Performance Scalability AWS 145

Smashing Magazine

SEPTEMBER 26, 2019

Instead, you migrate application bit-by-bit and make those new bits available to your users as soon as they are ready. Our demo project on a not-so-hot-anymore framework that we want to migrate. Contrary to complete re-write, gradual migration does not require you to wait for the complete migration. Large preview ). Large preview ).

Architecture 75

Architecture Virtualization Servers Technology 75

Smashing Magazine

OCTOBER 8, 2021

Generate your own madlibs in the demo ; Look through the final code on Github ; Get a fully-built version set up in your accounts. The data will be available to any of our templates and pages under the madlibs key. // Get our utilities const client = require('./utils/sanityClient') This type of experience was popularized as “Madlibs.”.

Serverless 79

Serverless Cache Open Source Code 79

Brendan Gregg

SEPTEMBER 5, 2017

What follows are topics that may be of interest to anyone looking to migrate their systems and skillset: scan these to find topics that interest you. ## ZFS ZFS is available for Linux via the [zfsonlinux] and [OpenZFS] projects, and more recently was included in Canonical's Ubuntu Linux distribution: Ubuntu Xenial 16.04 LTS (April 2016).

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

JANUARY 7, 2019

Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Still, it’s not that difficult , and its support is coming, e.g. it’s available since Apache 2.4.26.

Performance 104

Performance Cache Metrics Network 104

The Netflix TechBlog

FEBRUARY 13, 2020

The Alliance for Open Media (AOM) has recently extended this format to specify the storage of AV1-encoded images in its AVIF format. For example, a newer software version of Kakadu demo apps is available compared to the one in the framework snapshot on github used at the time of gathering below results.

Code 212

Code Metrics Efficiency Open Source 212