Percona

MARCH 7, 2019

With that we decided to look into MySQL metrics. 2019-02-22T18:26:25 Creating triggers. 2019-02-22T18:27:14 Created triggers OK. 2019-02-22T18:27:14 Copying approximately 4924071 rows. clients`: 94% 00:24 remain 2019-02-22T18:34:15 Copied rows OK. 2019-02-22T18:34:15 Analyzing new table. Creating new table.

C++ 98

C++ Traffic Servers Monitoring 98

Percona

AUGUST 17, 2023

StackOverflow statistics show that 26% of developers preferred it in 2017, 34% in 2019, and 40% in 2021. In another survey, using multiple metrics for overall popularity, PostgreSQL ranks as the fourth most popular database management system ( DB-Engines, March 2023 ). And because you’re covered, you’re also free.

Open Source 76

Open Source Healthcare Social Media Database 76

The Netflix TechBlog

OCTOBER 19, 2020

Our engineering teams tuned their services for performance after factoring in increased resource utilization due to tracing. In 2019 our stunning colleagues in the Cloud Database Engineering (CDE) team benchmarked EBS performance for our use case and migrated existing clusters to use EBS Elastic volumes.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

The Netflix TechBlog

OCTOBER 18, 2019

theme of the ML Platform meetup hosted at Netflix, Los Gatos on Sep 12, 2019. The key insight was that by assuming a latent Gaussian Process (GP) prior on the key business metric actions like viral engagement, job applications, etc., Faisal Siddiqi Infrastructure for Contextual Bandits and Reinforcement Learning?—?

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Dynatrace

JANUARY 4, 2024

Great news: OpenTelemetry endpoint detection, analyzing OpenTelemetry services, and visualizing Istio service mesh metrics just got easier. As a CNCF open source incubating project, OpenTelemetry provides a standardized set of APIs, libraries, agents, instrumentation, and specifications for logging, metrics, and tracing.

Metrics 167

Metrics Open Source Tuning Infrastructure 167

The Netflix TechBlog

NOVEMBER 2, 2020

Those two metrics are approximate indicators of failures and latency. When the threshold percentage for one of these two metrics is crossed, we reduce load on the service by throttling traffic. The key metrics used to trigger global throttling are CPU utilization, concurrent requests, and connection count.

Traffic 252

Traffic Metrics Infrastructure Architecture 252

Dynatrace

AUGUST 28, 2019

Observability is divided into three major verticals—metrics, logs, and distributed traces—the so-called three pillars of observability. 1) Metrics. As a full-stack monitoring platform, Dynatrace collects a huge number of metrics for each OneAgent-monitored host in your environment. Dynatrace news. 2) Distributed traces.

Metrics 184

Metrics Monitoring Azure Code 184

Dynatrace

JULY 8, 2020

That’s another example where monitoring is of tremendous help as it provides the current resource consumption picture and help to continuously fine tune those settings. . For that, on top of the resource usage metrics, you need to monitor cluster events and object state metrics. . Node and w orkload health .

Infrastructure 198

Infrastructure Monitoring Cloud Tuning 198

Dynatrace

JUNE 6, 2019

In 2019, Containerd became the 5th project to reach CNCF’s highest maturity level, graduation. This category hosts many single-purpose projects and solutions that focus either on metrics, traces, or logs. So stay tuned. Dynatrace news. Docker, Inc. Automatic monitoring of applications running in Kubernetes pods.

Monitoring 165

Monitoring Tuning Metrics Analytics 165

SQL Performance

MARCH 8, 2021

This can make it difficult to draw sound performance-tuning conclusions. They are run on SQL Server 2019 CU9 , on a laptop with 8 cores, and 16GB of memory allocated to the SQL Server 2019 instance. How row mode metrics are collected. Compatibility level 150 is used exclusively. Batch Mode Serial Execution. TheYear , CA.

Servers 95

Servers Tuning Architecture Processing 95

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Dynatrace news.

Availability 31

Availability Hardware Java Tuning 31

SQL Performance

MARCH 5, 2020

To summarize: Focusing on ASYNC_NETWORK_IO waits alone as a tuning metric is a mistake. ID ; Since I was running these queries on SQL Server 2019 CU1, the execution plans included the actual wait stats information related to the query execution. Also see Greg's recent post about focusing on waits alone in general.).

Education 55

Education Servers Testing Tuning 55

SQL Performance

AUGUST 15, 2019

Updated August 15th, 2019 for 0.9.6. New in 0.9.6 – August 15th, 2019. For actual plans, the only runtime metrics available in grids are Duration and CPU (given a modern enough version of SQL Server ). SentryOne Plan Explorer / Query Tuning forum. Missing index script. Known issues. Interact with the diagram (e.g.

Azure 50

Azure Servers Tuning Operating System 50

Dynatrace

AUGUST 8, 2019

Host performance is tracked via high-level health metrics on the home dashboard to details for each of the hosts. For details on available metrics, see our help page on host performance monitoring. Network metrics are also collected for detected processes. Disk metrics are collected for each discovered disk.

Availability 25

Availability Hardware Java Tuning 25

Rigor

SEPTEMBER 3, 2019

(They seem to have learned from their mistakes for Prime Day 2019.). And Nordstrom dealt with crashes and other issues at the beginning of its popular anniversary sale in 2019. STEP 7: Tune Your CDN Performance. The numbers tell the story – planning is essential.

Website 74

Website Cache Ecommerce Traffic 74

Scalegrid

MARCH 4, 2019

Wondering which databases are trending in 2019? We asked hundreds of developers, engineers, software architects, dev teams, and IT leaders at DeveloperWeek to discover the current NoSQL vs. SQL usage, most popular databases, important metrics to track, and their most time-consuming database management tasks. NoSQL Database Use: 39.52%.

Database 255

Database Metrics Systems Strategy 255

HammerDB

OCTOBER 18, 2019

rc3-custom #1 SMP Mon Aug 12 14:07:33 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux Welcome to Ubuntu 19.04 (GNU/Linux 5.3.0-rc3-custom The screenshot below of a subsection of the CPUs in the system (using the HammerDB metrics option in the GUI) shows that this is evenly distributed across all of the cores. uname -a Linux ubuntu19 5.3.0-rc3-custom

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Smashing Magazine

FEBRUARY 2, 2022

This is why Lighthouse and Core Web Vitals specify First Input Delay (FID) and Total Blocking Time (TBT) metrics to measure site interactivity and input responsiveness. We can fine-tune performance budgets to tailor for worse possible user scenarios, and use that as a baseline for performance optimization.

Code 89

Code Performance Network Website 89

Smashing Magazine

SEPTEMBER 29, 2021

Key user-centric metrics often depend on the size, number, layout, and loading priority of images on the page. Smaller file size directly impacts the Largest contentful Paint (LCP) metric for the page as image resources needed by the page get loaded faster. It was released in February 2019 by the Alliance for Open Media (AOMedia).

Open Source 144

Open Source Speed Website Google 144