Percona

MARCH 29, 2023

mysql> SELECT * FROM salaries where emp_no=10001 and from_date='1999-06-23'; + --+ --+ + + | emp_no | salary | from_date | to_date | + --+ --+ + + | 10001 | 84917 | 1999-06-23 | 2000-06-22 | + --+ --+ + + 1 row in set (0.00 sec) But once the data is misplaced, it does not return any rows.

Engineering 124

Engineering Open Source Database Scalability 124

Dynatrace

OCTOBER 28, 2022

According to an IDC report, for example, 90% of global 2000 CIOs will use AIOps technologies and automated remediation to improve cost and performance metrics as well as resiliency and agility. Data indicates that increasingly C-level executives recognize the importance of joining AIOps and digital transformation.

Cloud 246

Cloud Strategy Technology Technology 246

Dynatrace

NOVEMBER 12, 2020

Below are some example measurements ( Github ) for this business metric, streaming in each minute: business.revenue ,shop=shop23,city=”New York”,region=”useast”,country=”US” 2000. business.revenue ,shop=shop06,city=”Seatle”,region=”uswest”,country=”US” 5000. business.revenue ,shop=shop17,city=”San Diego”,region=”uswest”,country=”US” 1000.

Metrics 246

Metrics Retail Monitoring Analytics 246

Adrian Cockcroft

JANUARY 27, 2025

To test the cloud based backend, we teed a proportion of the incoming home page requests (which returned lists of about 2000 videos personalized for that user) from the datacenter to the cloud and processed them there, discarding the result. It worked really well as a stress test, and the launch had noissues.

C++ 88

C++ Mobile Hardware Java 88

SQL Performance

DECEMBER 8, 2021

is matched for Demand 3 and Supply 2000, leaving 2.0 of Demand 3 and depleting supply 2000. A quantity of 3.0 is matched for Demand 2 and Supply 1000, depleting both Demand 2 and Supply 1000. A quantity of 6.0 A quantity of 2.0 is matched for Demand 3 and Supply 3000, depleting both Demand 3 and Supply 3000. A quantity of 2.0

C++ 133

C++ Code Benchmarking Performance 133

Scalegrid

JUNE 22, 2020

DigitalOcean. MySQL Version. innodb_buffer_pool_size. innodb_log_file_size. Innodb_io_capacity. innodb_io_capacity_max. binlog_group_commit_sync_delay. DigitalOcean does not allow you to customize your MySQL configurations, which is why they are limited to the default values displayed here.

Database 217

Database Benchmarking Latency Performance 217

Percona

MAY 1, 2023

The innodb_io_capacity_max parameter was set to 2000, so the hardware should be able to deliver that many IOPS without major issues. This is a pretty decent setup, and I don’t see many customers needing to write this many sustained IOPS.

AWS 135

AWS Hardware Storage Tuning 135

Dynatrace

SEPTEMBER 12, 2019

Although the company was disrupting and pioneering 2nd generation APM tools in the early 2000’s, by 2011 it became apparent that cloud, microservices and containers were creating a better, faster way of developing and deploying software. And this is what happened to vendors in Dynatrace’s market — application performance management (APM).

Games 197

Games Cloud Best Practices Innovation 197

Dynatrace

APRIL 2, 2020

We reinvented network-based performance monitoring from 2000-2005, which set us up as the market leader (noted by Gartner in the first APM Magic Quadrant in 2010). Dynatrace has long preached the importance of user experience and application performance, end to end and full stack.

Network 221

Network Traffic Monitoring Java 221

Percona

JULY 19, 2023

Restart the PMM agent in the PMM server container: supervisorctl restart pmm-agent Conclusion So, we can see it is possible to fine-tune some hidden settings of Percona Monitoring and Management by getting into its internals, including editing some options after adding a remote MySQL instance without having to remove and re-add the instance.

Monitoring 98

Monitoring Entertainment Open Source Tuning 98

DZone

AUGUST 21, 2019

The first release of the program took place in 2000. CMake is a cross-platform system for automating software building from source code. CMake isn't meant directly for building, it only generates files to control a build from CMakeLists.txt files. For comparison, the PVS-Studio analyzer appeared only in 2008.

Programming 100

Programming Code Systems Software 100

Percona

MARCH 8, 2023

21 Percona Server (GPL), Release 21, Revision c59f87d2854 Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates. 21 Percona Server (GPL), Release 21, Revision c59f87d2854 Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates.

C++ 114

C++ Database Servers Open Source 114

Dynatrace

APRIL 21, 2022

Figure 5 – Dynatrace measures over 2000 different metrics ready for use as dedicated SLIs. It monitors those objectives’ status and error budgets while providing you with all the facts regarding the business, SLOs, and SLAs, and end-user experience.

Azure 246

Azure Monitoring Virtualization Metrics 246

Percona

JANUARY 19, 2023

1 mysql mysql 592K Dec 30 02:48 tb1.ibd ibd -rw-r --. 1 mysql mysql 464K Dec 30 02:48 tb2.ibd ibd -rw-r --. 1 mysql mysql 464K Dec 30 02:48 tb3.ibd ibd -rw-r --. 1 mysql mysql 464K Dec 30 02:48 tb4.ibd

Open Source 111

Open Source Storage Database Big Data 111

Percona

JUNE 2, 2023

MySQL was founded in 1995 and went open source in 2000. MySQL was the database for phpWebLog, for example, way back in 2000. Two great tastes that go great together MySQL was around long before WordPress, and WordPress wasn’t the first CMS to use MySQL. But WordPress brought MySQL and open source to the masses.

Open Source 114

Open Source Traffic Tuning Database 114

All Things Distributed

APRIL 5, 2013

In 2000 they were invited by the VLDB conference to review 10 years of work around Constraints and Triggers with an eye on the practical application of both abstractions. Widom, In 26th Very Large Data Bases Conference Proceedings, Cairo, September 2000, Pages 254-262. By Werner Vogels on 05 April 2013 08:30 AM. Comments ().

Scalability 64

Scalability Database Systems 64

TechBeacon Testing

JANUARY 6, 2021

Organizations on the Forbes Global 2000 list are increasingly beset by nimble startups intent on disrupting their industry. Accelerating application delivery is a key part of maintaining a competitive advantage, but it's hard for enterprise organizations to keep pace.

Testing 80

Testing 80

Percona

MARCH 3, 2023

We will run all the archivers on the primary server as follows: [percona@PS8_Primary ~]$ pt-archiver --noversion-check --source h=localhost,D=test,t=exceptions --where "OrderId in (select OrderId from test.orders WHERE CreatedDate < '2022-07-30')" --progress=500 --retries=5 --limit=1000 --commit-each --sentinel=/tmp/pt-archiver-test_exceptions (..)

Testing 124

Testing Database Servers Open Source 124

PDC

NOVEMBER 9, 2018

Table 1: Strong scaling for Julia set generator code. Table 2: Weak scaling for Julia set generator code. Table 2: Weak scaling for Julia set generator code. Figure 1: Plot of strong scaling for Julia set generator code. The dashed line shows the fitted curve based on Amdahl’s law.

Scalability 65

Scalability Programming Government Hardware 65

SQL Performance

JANUARY 12, 2022

Following is the desired result for the small set of sample data: DemandID SupplyID TradeQuantity -- -- -- 1 1000 5.000000 2 1000 3.000000 3 2000 6.000000 3 3000 2.000000 5 4000 2.000000 6 5000 4.000000 6 6000 3.000000 6 7000 1.000000 7 7000 1.000000. and the second (ID 2000) is for a quantity of 6.0. end: 14.0, and so on. . (

Code 116

Code Servers Performance Azure 116

Testsigma

DECEMBER 28, 2020

Testsigma: Testsigma, an automated cross browser and responsiveness testing tool , provides you with more than 1000+ Browser-OS and 2000+ iOS and Android devices on-demand to perform extensive automated responsiveness testing of your websites and applications. 2000+ real iOS and Android devices and browser-OS combinations.

Design 88

Design Testing Website Testing Tools 88

The Netflix TechBlog

JULY 26, 2021

Operational and Informational Reporting , Information Management, July 1st, 2000. We will have follow up blog posts on these topics in future. Please stay tuned! Endnotes ¹ Inmon, Bill. Dehghani, Zhamak. Data Mesh: Delivering Data-driven Value at Scale , O’Reilly Media, Inc.,

Big Data 257

Big Data Government Processing Analytics 257

Percona

MARCH 27, 2023

Hardware Number of CPUs: 12 Memory size: 12288 MB Main Percona Server for MySQL configuration variables tuned in my.cnf: Open-files-limit = 65535 Table-definition-cache = 4096 Table-open-cache = 2000 Table_open_cache_instances = 1 Innodb-buffer-pool-size = 10G Innodb_buffer_pool_instances = 2 You can review the full my.cnf file here: [link] Executed (..)

Cache 124

Cache Hardware Servers Benchmarking 124

The Netflix TechBlog

FEBRUARY 9, 2021

Scale of the Netflix service was growing rapidly, with over 2000 device types supported. Over time, devices increased in capability and functions that were once only accessible on the website became accessible through streaming devices.

Architecture 228

Architecture Latency Servers Website 228

Percona

JANUARY 2, 2024

sec) mysql> update sbtest5 set k=k+1; Query OK, 10000000 rows affected (32.00

Benchmarking 114

Benchmarking Servers Tuning C++ 114

All Things Distributed

SEPTEMBER 28, 2012

In 2000 an improvement on the original Bloom filters called Counting Bloom Filters was published as part of the Summary Cache protocol. They have been used in many network devices, network protocols and distributed applications where a question like "have I possibly seen this before" needs to be able to operate at very large scale.

Cache 70

Cache AWS Scalability Network 70

Smashing Magazine

OCTOBER 28, 2021

rpBJOHq2PR60pnwJlUyP0', { timeout: 2000 }) const body = await page.evaluate(() => { return document.querySelector('body').innerHTML We have also specified how long the browser should wait for the page to load (2000 milliseconds). innerHTML }) console.log(body) await chrome.close() } catch (error) { console.log(error) } })().

Website 119

Website Code Retail Design 119

Smashing Magazine

NOVEMBER 3, 2021

the joke, within the <p className="fade-in">{joke}</p> JSX markup gets updated every 2000 milliseconds. the joke, within the <p className="fade-in">{joke}</p> JSX markup gets updated every 2000 milliseconds. This contains the JSX code to house the quotes. This way the note, i.e

Serverless 129

Serverless Lambda AWS Website 129

SQL Shack

DECEMBER 9, 2019

Introduction SQL Server Profiler is a tracing tool provided by Microsoft since SQL Server 2000 version. In addition, we will mention the tools that are integrated with it- plans about its deprecation, and what are the alternatives? It is used […].

Servers 52

Servers Monitoring 52

Testlodge

JANUARY 26, 2022

LambdaTest – allows you to perform cross-browser testing, either live or automated, on over 2000 browsers and operating systems. CrossBrowserTesting – by SMARTBEAR is a paid subscription option for manual and automated testing on more than 2000 browsers and real mobile devices. It has paid and free subscription options.

Testing 74

Testing Open Source Testing Tools Programming 74

Testsigma

JANUARY 31, 2022

You can run locally or parallel cross browser tests on our cloud-hosted test lab with over 800+ browsers and 2000+ mobile devices. These test steps contain automated user actions for your scenario and the elements that your test will interact with. You can also view auto-captured screenshots and recorded videos of your executions.

Open Source 81

Open Source Mobile Scalability Testing 81

Smashing Magazine

MARCH 2, 2021

If you need something slightly more advanced, LambdaTest allows you to run a cross-browser test on 2000+ devices on different operating systems with which you can even perform both manual and automated browser testing. By default, a free version provides 30 mins per day.

Mobile 142

Mobile Testing Website Benchmarking 142

Smashing Magazine

SEPTEMBER 29, 2021

If both AVIF and WebP are not viable options, consider evaluating MozJPEG (optimize JPEG images), OxiPNG (non-photographic images), or JPEG 2000 (lossy or lossless photographic images). Compression savings from WebP may be lower than JPEG for high-fidelity lossy compression. auto-format and quality) can serve the best image.

Open Source 145

Open Source Speed Website Google 145

Percona

FEBRUARY 16, 2023

00000030: 0000 0000 0000 0000 2000 0000 0000 0000. 00000020: 3000 0000 0000 0000 0300 0000 0000 0000 0. 00000080: d4b0 9e67 dd5c 3bfe 1cc7 77e2 8d22 57e6.g.;

Database 139

Database Servers Engineering Testing 139

The Netflix TechBlog

JULY 1, 2019

a similar situation to the pre-2000 world before browsers auto-updated and developers had to code to specific browser versions. Considering that a significant share of our actively-used TV devices are running this 2015 version and won’t be updated to a newer SDK, we knew we needed to find a fix that would work for this specific version?—?a

Cache 167

Cache Design Testing Development 167

The Agile Manager

APRIL 30, 2020

Both the financial and real economies have suffered quite a few shocks in the last 20 years: the dot-com bubble bursting (2000); September 11 (2001); the Great Recession (2008); and today in 2020 the COVID-19 crisis is wreaking economic havoc. The tech economy suffered greatly in the wake of the dot-com bubble bursting in 2000.

Social Media 52

Social Media Innovation Internet Internet 52

All Things Distributed

DECEMBER 22, 2012

2000: Eminem, The Marshal Mathers LP. My list stopped in 2007, so now that 2012 is almost at its end it is a good moment to add the next 5 years to the list. 1958: Jerry Lee Lewis, Great Balls of Fire. 1959: Ray Charles, What Id Say. 1960: Miles Davis, Sketches of Spain. 1961: Robert Johnson, King of the Delta Blues Singers.

Traffic 72

Traffic Scalability Systems 72