Scalegrid

JANUARY 25, 2024

Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory. This plays a crucial role in supervising the replication process.

Metrics 130

Metrics Monitoring Latency Cache 130

The Netflix TechBlog

NOVEMBER 13, 2023

In this blog post, we will introduce speech and music detection as an enabling technology for a variety of audio applications in Film & TV, as well as introduce our speech and music activity detection (SMAD) system which we recently published as a journal article in EURASIP Journal on Audio, Speech, and Music Processing.

Architecture 224

Architecture Energy Benchmarking Processing 224

Speed Curve

FEBRUARY 5, 2024

Looking at the industry benchmarks for US retailers , four well-known sites have backend times that are approaching – or well beyond – that threshold. Pagespeed Benchmarks - US Retail - LCP When you examine a waterfall, it's pretty obvious that TTFB is the long pole in the tent, pushing out render times for the page.

Servers 57

Servers Cache Retail Benchmarking 57

Dynatrace

JULY 13, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria that a service must meet before it is advanced to the next phase of the software delivery pipeline. Dynatrace Cloud Automation is currently only available for Dynatrace SaaS deployments. Seeing is believing.

Cloud 237

Cloud DevOps Benchmarking Speed 237

Percona

DECEMBER 20, 2023

Unfortunately, the performance in benchmarks is almost the same as for 4KB pages. Kubectl helps to check the amount of huge pages available. kubectl describe nodes NODENAME … hugepages-1Gi 0 (0%) 0 (0%) hugepages-2Mi 1Gi (25%) 1Gi (25%) … The tool reports only 2MB pages availability in the above output.

C++ 95

C++ Virtualization Benchmarking Database 95

Speed Curve

OCTOBER 25, 2023

You can even go one step further and integrate your performance budgets with your CI/CD process, so that you not only get alerts but even break the build if a new deploy would violate any of your budgets. Integrating your budgets with your CI process is like having your security cameras trigger your guards to rush in and stop the bad guys.

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

Dynatrace

JUNE 2, 2022

By applying software engineering principles to operations and infrastructure practices, SRE enables organizations to streamline and automate IT processes. Integrating these developers with the design process provides insight that enables architects to incorporate reliability from day one. Experimentation is critical to SRE.

DevOps 147

DevOps Innovation Engineering Benchmarking 147

Dynatrace

NOVEMBER 8, 2021

Organizations use APM to ensure system availability, optimize service performance and response times, and improve user experiences. By carefully considering the various APM tools available and how well they meet your needs, you’ll have the best chance of picking the right one for your organization. APM solutions: A primer.

Artificial Intelligence 227

Artificial Intelligence Monitoring Infrastructure Cloud 227

Scalegrid

MARCH 22, 2024

Crafting Your Multi-Cloud Blueprint Formulating a comprehensive multi-cloud framework is an intricate process that requires a business’s specific requirements, choosing suitable cloud services, and optimizing for performance and affordability. Getting security right in a multi-cloud setup means doing a few key things.

Strategy 130

Strategy Cloud Government Innovation 130

Percona

OCTOBER 12, 2023

The kubectl-flame container has the hostPID option enabled, and this provides visibility of the underlying Kubernetes node process ID namespace to collect system events from running processes on the host. In the following example, we’ll see how to manually run perf on a mysqld process inside a Kubernetes pod.

Code 106

Code Tuning C++ Benchmarking 106

Dynatrace

MARCH 25, 2022

These insights were not previously available to the Parker team. He and his team thought, “Why can’t these issues be solved autonomously with a platform that has information about these processes?” Efficiency. How much time does it take for a user to access and download information?

Benchmarking 166

Benchmarking Efficiency DevOps Tuning 166

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

December 2 1pm-2pm CMP 326-R Capacity Management Made Easy with Amazon EC2 Auto Scaling Vadim Filanovsky , Senior Performance Engineer & Anoop Kapoor, AWS Abstract :Amazon EC2 Auto Scaling offers a hands-free capacity management experience to help customers maintain a healthy fleet, improve application availability, and reduce costs.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Dynatrace

MAY 3, 2022

The ideal end user experience is friction-free: users can access available and functional applications how, when, and where they want. First, the company uses synthetic monitoring to develop user experience benchmarks and determine if applications are performing within expected thresholds. Dynatrace news. DEM in action.

Mobile 162

Mobile Monitoring Benchmarking Best Practices 162

Dynatrace

JULY 16, 2019

Synthetic clickpath monitors are a great way to automatically monitor and benchmark business-critical workflows 24/7. Some common examples of such business-critical workflows include: Sign-up processes. Checking out of a retail site. Contact forms. Pricing calculators.

Monitoring 163

Monitoring Retail Benchmarking Tuning 163

Percona

JUNE 22, 2023

Database uptime and availability Monitoring database uptime and availability is crucial as it directly impacts the availability of critical data and the performance of applications or websites that rely on the MySQL database. This KPI is also directly related to Query Performance and helps improve it.

Performance 102

Performance Monitoring Traffic Database 102

The Netflix TechBlog

MAY 21, 2019

Partners across the globe leverage Netflix device certification process on a continual basis to ensure that quality products and experiences are delivered to their customers. The certification process involves the verification of partner’s implementation of features provided by the Netflix SDK.

Testing 163

Testing AWS Lambda Network 163

The Morning Paper

NOVEMBER 3, 2019

A micro-benchmark suite, LEBench was then built around tee system calls responsible for most of the time spent in the kernel. On the exact same hardware, the benchmark suite is then used to test 36 Linux release versions from 3.0 Headline results. 14, and after that performance starts to degrade noticeably.

Performance 108

Performance Benchmarking Tuning Hardware 108

Percona

MAY 1, 2023

PostgreSQL performance optimization is an ongoing process involving monitoring, benchmarking, and adjustments to maintain high-performing PostgreSQL databases. Throughput: The throughput of an application is directly influenced by the speed at which the database can process and serve queries.

Tuning 52

Tuning Efficiency Database Performance 52

High Scalability

AUGUST 24, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Application security products and processes, however, have not kept up with advances in software development. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

Percona

NOVEMBER 3, 2023

Testing made easy An equally critical aspect of the database migration process is testing the migrated database to ensure everything will function correctly and no data will be lost or corrupted. This means they can ensure that every possible scenario is tested, from data integrity checks to performance benchmarks.

Database 81

Database Open Source Benchmarking Strategy 81

High Scalability

OCTOBER 27, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Application security products and processes, however, have not kept up with advances in software development. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Application security products and processes, however, have not kept up with advances in software development. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

HammerDB

DECEMBER 5, 2020

The HammerDB TPROC-C workload by design intended as CPU and memory intensive workload derived from TPC-C – so that we get to benchmark at maximum CPU performance at a much smaller database footprint. For TPC-C this meant enough available spindles to reduce I/O latency and for TPC-H enough bandwidth for data throughput.

C++ 40

C++ Benchmarking Virtualization Open Source 40

High Scalability

SEPTEMBER 15, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Application security products and processes, however, have not kept up with advances in software development. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Try it today!

Education 100

Education DevOps Infrastructure Benchmarking 100

Percona

JULY 25, 2023

the IBD file is “self-describing”; for example, the table schema is available within an IBD file. A node completes the SST process faster and joins the PXC cluster quickly. Benchmarks xtrabackup –prepare on backup directory of other sizes like 10K, 50K, 100K, and 250K tables. CREATE TABLE test.t1(a

Cache 85

Cache Benchmarking Servers Design 85

Speed Curve

FEBRUARY 15, 2021

Web pages are unbelievably complex, and there are hundreds of different metrics available to track. Throughout this post I've used examples from our public Industry Benchmarks dashboard , which I'd encourage you to check out so that you can explore these metrics on your own. Is it loading? Here are some metrics to consider.

Performance 133

Performance Metrics Benchmarking Google 133

Percona

JULY 19, 2023

How would you integrate some new fancy processing library into MySQL without having to recreate the complexities in pure SQL? The first file is for cmake which informs the overall build process that it should include, and compile our plugin. $ Look for part two, where we benchmark ULID in MySQL! mkdir ~/percona-server-8.0.32-24/plugin/ulid/

C++ 80

C++ Servers Benchmarking Best Practices 80

Dynatrace

NOVEMBER 22, 2022

The nirvana state of system uptime at peak loads is known as “five-nines availability.” In its pursuit, IT teams hover over system performance dashboards hoping their preparations will deliver five nines—or even four nines—availability. But is five nines availability attainable? Downtime per year. 90% (one nine).

Infrastructure 177

Infrastructure Availability Systems Retail 177

Percona

APRIL 12, 2023

Let’s start with this: MongoDB is accurately referred to as source-available software. Though still not “profitable” by many benchmarks, it’s a lot closer to being so, perhaps in a big way.) and partners) and in the process, stifling the upstarts, the truly open source little folks dreaming big.

Open Source 81

Open Source Programming Database Servers 81

Dotcom-Montior

AUGUST 5, 2020

A lot of the focus goes into the practice and processes of driving traffic to your site from an SEO perspective, but what if when visitors get to your site, they have a less than ideal experience? There are tools available such as Dotcom-Monitor’s free speed test that you can utilize to gauge performance.

Website 92

Website Speed Cache Traffic 92

HammerDB

APRIL 27, 2021

This displays the available CLI commands with “help command” providing detailed information about the command and arguments required. This will show the benchmark options dialog. Benchmark Options. and benchmark set with the bm argument. In the CLI the print dict command shows us the available options.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

Adrian Cockcroft

JUNE 21, 2022

Another big jump, but now it was my job to run benchmarks in the lab, and write white papers that explained the new products to the world, as they were launched. 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.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Morning Paper

AUGUST 29, 2019

use the TPC-H benchmark to assess Redshift, Redshift Spectrum, Athena, Presto, Hive, and Vertica to find out what works best and the trade-offs involved. We focused on OLAP-oriented parallel data warehouse products available for AWS and restricted our attention to commercially available systems. System initialisation time.

Architecture 76

Architecture Cloud Storage Serverless 76

Percona

DECEMBER 23, 2022

The use case is the TPC-C benchmark but executed not on a high-end server but on a lower-spec virtual machine that is I/O limited like for example, with AWS EBS volumes. I wanted most of the memory to be available for the file cache, where the compressed SST files will be cached. Long term stability.

Storage 55

Storage Cache C++ Virtualization 55

The Morning Paper

MAY 27, 2019

The process model, user-kernel interactions, dynamic linking, and memory management concerns are all in scope, and the protection spans the OS/DBMS boundary. And this all has to work for whole-system executions, not just the C-language portion of user processes. The protections are hardware implemented and cannot be forged in software.

C++ 61

C++ Hardware Virtualization Benchmarking 61

Abhishek Tiwari

DECEMBER 27, 2017

In 2018, a widespread adaptation of Kubernetes for big data processing is anitcipated. A recent performance benchmark completed by Intel and BlueData using the BigBench benchmarking kit has shown that the performance ratios for container-based Hadoop workloads on BlueData EPIC are equal to and in some cases, better than bare-metal Hadoop [7].

Big Data 63

Big Data Storage Benchmarking Hardware 63