Scalegrid

JANUARY 11, 2024

Of course, this is only true if the native solutions are used within the corresponding environment. These include real-time alerting features and a specialized dashboard that provides crucial database and OS metrics. Proactive monitoring capabilities are also available, along with detailed reports on databases and clusters.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

High Scalability

AUGUST 24, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

OCTOBER 27, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

Pinecone is a fully managed vector database that makes it easy to add vector search to production applications. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. The geolocation database or API detects location, proxy and other >20 parameters. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

Adrian Cockcroft

JUNE 21, 2022

I was mostly coding in C, tuning FORTRAN, and when I needed to do a lot of data analysis of benchmark results used the S-PLUS statistics language, that is the predecessor to R. We had specializations in hardware, operating systems, databases, graphics, etc. Rich Pettit is one of the best programmers I ever met.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Today, we’ll be taking a deep dive into the intricacies of database migration, along with specific solutions to help make the process easier.

Open Source 91

Open Source Database Hardware Strategy 91

Alex Podelko

OCTOBER 20, 2016

Auto-scaling is often presented as a panacea for performance problems, but, even if it is properly implemented (which is, of course, better to be tested), it just assigns a price tag for performance. To get full advantage of cloud, such cloud-specific features as auto-scaling should be implemented.

Performance Testing 100

Performance Testing Architecture Testing Performance 100

Dynatrace

MAY 28, 2024

You can easily pivot between a hot Kubernetes cluster and the log file related to the issue in 2-3 clicks in these Dynatrace® Apps: Infrastructure & Observability (I&O), Databases, Clouds, and Kubernetes. See for yourself Watch a demo of logs in context within various Dynatrace Apps in this Dynatrace University course.

Analytics 184

Analytics Infrastructure Database Monitoring 184

Percona

APRIL 24, 2023

Indexes are generally considered to be the panacea when it comes to SQL performance tuning, and PostgreSQL supports different types of indexes catering to different use cases. I keep seeing many articles and talks on “tuning” discussing how creating new indexes speeds up SQL but rarely ones discussing removing them.

Tuning 125

Tuning Cache Storage Database 125

Percona

MARCH 23, 2023

These guidelines work well for a wide range of applications, though the optimal settings, of course, depend on the workload. Hardware Memory The amount of RAM to be provisioned for database servers can vary greatly depending on the size of the database and the specific requirements of the company. Benchmark before you decide.

Performance 124

Performance Hardware Tuning Storage 124

Apica

MAY 10, 2019

These powerful brands drive much excitement and, of course, dollars. These companies should involve multiple organizations during Apica’s load testing to observe and pinpoint opportunities for performance tuning.

Testing 40

Testing Performance Social Media Wireless 40

Dynatrace

MARCH 11, 2021

I wanted to understand how I could tune Dynatrace’s problem detection, but to do that I needed to understand the situation first. Using the consolidated API, I started to pull events and problems from all environments and store them in a time series database (influxDB). Of course, this was only a quick remediation action.

Tuning 261

Tuning Architecture Monitoring Big Data 261

Dynatrace

MAY 17, 2023

Think about items such as general system metrics (for example, CPU utilization, free memory, number of services), the connectivity status, details of our web server, or even more granular in-application tasks like database queries. Database monitoring Once more, under Applications & Microservices, we’ll also find Databases.

Metrics 166

Metrics Monitoring Database Network 166

Dynatrace

NOVEMBER 23, 2020

Getting specific metrics from libraries that are pre-instrumented with OpenTelemetry (for example, database drivers). If you already have Dynatrace OneAgent in place, you can of course take advantage of the built-in OneAgent multidimensional metric API for ingestion of your OpenTelemetry custom metrics. What’s next.

Metrics 150

Metrics Open Source Tuning Analytics 150

Randon ASCII

OCTOBER 28, 2019

For most of Chrome this didn’t matter, but a few operations did enough allocations to make them slow enough that (of course) I grabbed a regular ETW trace to investigate. On my workstation (your mileage may vary) the Windows heap seems to be tuned to trade memory for performance. Exploring traces.

Processing 47

Processing Programming Tuning Availability 47

Official Blog - World Web Technology

FEBRUARY 23, 2023

Yes, SEO is a long-term approach, but it offers some unparalleled advantages to businesses in terms of brand recognition, visibility, reputation, and of course, web traffic and revenues. Stay tuned! It is to find and add websites to their databases. We all know why Google crawlers crawl and index a website.

Google 52

Google Traffic Social Media Website 52

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. It enables a Production Office Coordinator to keep a Production’s cast, crew, and vendors organized and up to date with the latest information throughout the course of a title’s filming.

Traffic 160

Traffic Latency Java Google 160

Percona

FEBRUARY 2, 2023

Recall that logical replication works by using the PUB/SUB mode, where individual tables are published and are then subscribed by remotely connected databases/tables. The challenge, of course, is reconstituting the logical replication process as quickly as possible, ideally without any data loss. And, of course, timing is critical.

Games 88

Games Open Source Tuning Speed 88

Tim Kadlec

JANUARY 6, 2011

If Akismet thinks it’s spam, it keeps the information in their database for 15 days in case you need to check it out and approve it. It would also allow you the opportunity to fine-tune the system based on common traits you are seeing amongst spam submissions. The service then returns a value indicating the results of these tests.

Tuning 40

Tuning Systems Programming Availability 40

Dynatrace

MAY 16, 2019

Of course, there are many other use cases for service metrics that are specific to a particular service, a particular customer, or for whatever reason have significant relevance for your business. Calls to database. Time spent in calls to database. And, of course, you can put them all on charts and directly into your dashboards.

Metrics 115

Metrics Analytics Programming Monitoring 115

Dynatrace

NOVEMBER 27, 2020

Getting specific metrics from libraries that are pre-instrumented with OpenTelemetry (for example, database drivers). If you already have Dynatrace OneAgent in place you can, of course, take advantage of the built-in OneAgent multidimensional metric API for ingesting your OpenTelemetry custom metrics. Stay tuned.

Metrics 139

Metrics Open Source Lambda Serverless 139

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. All the databases that HammerDB tests implement a form of MVCC (multi-version concurrency control). On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute.

Programming 67

Programming Benchmarking Virtualization C++ 67

Percona

AUGUST 29, 2023

Data redundancy, a database version of a RAID Pondering the case of high availability and redundancy, one replicates data by creating a replica via streaming replication. Depending on the configuration, one can tune a hardware RAID for either performance or redundancy. Extension citus has been created in database db01.

C++ 79

C++ Database Storage Testing 79

O'Reilly

NOVEMBER 28, 2023

If we asked whether their companies were using databases or web servers, no doubt 100% of the respondents would have said “yes.” And there are tools for archiving and indexing prompts for reuse, vector databases for retrieving documents that an AI can use to answer a question, and much more. We’ll say more about this later.)

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

CSS Wizardry

NOVEMBER 3, 2020

I can see from the screenshot above that TTFB is my most stable metrics—no one page appears to have particularly expensive database queries or API calls on the back-end. For now, I’m usually sat with a coffee, some tunes on, and an old-school pen and paper making notes. With this suite of numbers, I can now begin to make assessments.

Speed 292

Speed Ecommerce Metrics Analytics 292

All Things Distributed

OCTOBER 2, 2017

Today marks the 10 year anniversary of Amazon's Dynamo whitepaper , a milestone that made me reflect on how much innovation has occurred in the area of databases over the last decade and a good reminder on why taking a customer obsessed approach to solving hard problems can have lasting impact beyond your original expectations.

Internet 128

Internet Internet AWS Performance 128

Scalegrid

JANUARY 8, 2019

Another configuration we can use to increase the efficiency of parallel execution on the slaves is to tune binlog_group_commit_sync_delay on the master. It also allows you to dynamically tune the above parameters to ensure the slaves are working hand in hand with the master, therefore, minimizing your time involved in a failover process.

Availability 113

Availability Tuning Speed Network 113

Brendan Gregg

FEBRUARY 9, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. and 6% overhead with KPTI due to our syscall rates, and I'm expecting we'll take that down to less than 2% with tuning: using 4.14 Much of my testing was on Linux 4.14.11 and 4.14.12

Performance 75

Performance Benchmarking Cache Tuning 75

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. Of course, all of those features come with a hefty licensing fee.

Development 57

Development Open Source Java AWS 57

Smashing Magazine

OCTOBER 22, 2021

Of course, the idea of using cars to play soccer is not unique, but two main ideas should set Autowuzzler apart: I wanted to reconstruct some of the look and feel of playing on a physical foosball table, and I wanted to make sure it is as easy as possible to invite friends or teammates to a quick casual game. Large preview ). Supabase.io

Games 96

Games Servers Database Virtualization 96

Brendan Gregg

FEBRUARY 8, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. and 6% overhead with KPTI due to our syscall rates, and I'm expecting we'll take that down to less than 2% with tuning: using 4.14 Much of my testing was on Linux 4.14.11 and 4.14.12

Performance 40

Performance Benchmarking Cache Tuning 40

O'Reilly

OCTOBER 11, 2022

However, one thing should be obvious: to fill a prescription, you need to access many different kinds of data, in many different databases. We can see what books and courses our customers are using, and for how long. Is special-purpose training to fine-tune a model’s behavior an option? Most are subject to privacy regulations.

Games 116

Games Healthcare Processing Retail 116

SQL Performance

MARCH 8, 2021

This can make it difficult to draw sound performance-tuning conclusions. The following examples use the public Stack Overflow 2013 database ( download details ), with a single index added: CREATE INDEX PP ON dbo. The same basic mechanics as before are in play of course, but there is another important factor. A final example.

Servers 95

Servers Tuning Architecture Processing 95

SQL Performance

SEPTEMBER 2, 2021

A lot of things change over the course of a few major versions of our favorite database platform. He spent a lot of time fine-tuning this CLR function to efficiently parse a string. Then I added the following assembly and function to my database: CREATE ASSEMBLY CLRUtilities FROM 'c:DLLsCLRUtilities.dll'.

C++ 59

C++ Servers Testing Database 59

SQL Performance

MAY 7, 2019

Understanding what these mean and how to investigate them is critical so you don’t succumb to what I call ‘knee-jerk performance tuning’ and waste time and effort trying to fix a problem that isn’t actually a problem. One other resource for helping you understand waits is an online training course I recorded for Pluralsight – see here.

Servers 40

Servers Azure Metrics Tuning 40