CSS Wizardry

JUNE 30, 2023

However, as an internal benchmark, there are compelling reasons why some of you may actually want to keep tracking these ‘outdated’ metrics… Measure the User Experience The problem with using diagnostic metrics like Load or DOMContentLoaded to measure site-speed is that it has no bearing on how a user might actually experience your site.

Metrics 326

Metrics Google Monitoring Analytics 326

HammerDB

APRIL 4, 2023

2023-04-04 11:27:29.650 GMT [3555] LOG: redirecting log output to logging collector process 2023-04-04 11:27:29.650 GMT [3555] HINT: Future log output will appear in directory "log". done server started Next, we will install the hammerpost-agent on the same system as the database, this example the system is running Ubuntu 22.04.

Benchmarking 84

Benchmarking Database Metrics Code 84

HammerDB

MARCH 27, 2023

introduces more lightweight database specific Docker Images, so if you only want to run benchmarks against a specific database you can go from having no benchmarking environment to reviewing your results in as little as 3 commands. How to deploy HammerDB CLI fast with Docker HammerDB v4.7 Copy Code Copied Use a different Browser.

Benchmarking 51

Benchmarking Testing Database C++ 51

HammerDB

MARCH 25, 2023

Copyright (C) 2003-2023 Steve Shaw Type "help" for a list of commands Initialized SQLite on-disk database /home/steve/HammerDB-4.7/TMP/hammer.DB using existing tables (188,416 KB) SETTING CONFIGURATION Database set to MariaDB Benchmark set to TPC-C for MariaDB. /scripts/tcl/maria/tprocc/maria_tprocc.sh TMP/hammer.DB TMP/hammer.DB

C++ 83

C++ Virtualization Benchmarking Database 83

Speed Curve

OCTOBER 25, 2023

Benchmark your site against your competitors Our public-facing Industry Benchmarks dashboard gets a lot of visits, but did you know you can create your own custom competitive benchmarking dashboard in SpeedCurve? READ : How to create a competitive benchmark dashboard ––––– 4.

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

Brendan Gregg

MARCH 16, 2024

2005-2023: The winter of broken profilers However, the change was then applied to x86-64 (64-bit) as well, which had sixteen registers and didn't benefit so much from a seventeenth. 2023, 2024: Frame Pointers in Fedora and Ubuntu! Bear in mind that Netflix doesn't even use Fedora!)

Java 145

Java Cache Google Hardware 145

Alex Russell

JANUARY 30, 2024

The multi-core performance gap between i-devices and budget Androids grew considerably, with the score delta rising from 4,318 points last year to 4,936 points in 2023. Networks # As ever, 2023 re-confirmed an essential truth when it comes to user experience: when things are slow, users engage less often.

Performance 90

Performance Network Mobile Speed 90

Percona

APRIL 7, 2023

To illustrate this, I ran the Sysbench-TPCC synthetic benchmark against two different GCP instances running a freshly installed Percona Server for MySQL version 8.0.31 on CentOS 7, both of them spec’d with four vCPUs but with the second one (server B) having a tad over twice as much memory than the reference one (server A).

Tuning 136

Tuning Cache Servers Benchmarking 136

Percona

MAY 1, 2023

This blog was originally published in August 2018 and was updated in May 2023. PostgreSQL performance optimization is an ongoing process involving monitoring, benchmarking, and adjustments to maintain high-performing PostgreSQL databases. Out of the box, the default PostgreSQL configuration is not tuned for any particular workload.

Tuning 52

Tuning Efficiency Database Performance 52

Percona

APRIL 12, 2023

Though still not “profitable” by many benchmarks, it’s a lot closer to being so, perhaps in a big way.) (Some might say this marked the beginning of MongoDB’s “cloud push” escalation.) 2017: MongoDB goes public, trading as MDB. Since then, the stock price has increased more than 600%.

Open Source 82

Open Source Programming Database Servers 82

Speed Curve

JULY 3, 2023

These numbers should not be taken as a benchmark for your own site. Amazon is a good example of a site that serves large, fast pages, as you can see in this recent look at our Retail Page Speed Benchmarks : In the waterfall chart for this test run , you can see why the Amazon home page ranks fastest for Start Render. Possibly not.

Mobile 52

Mobile Google Metrics Retail 52

Percona

JULY 1, 2023

This post was originally published in July 2018 and was updated in July 2023. Doing extensive benchmarks will be the subject of a future blog post. In any case, you should benchmark both RDS MySQL and Aurora before taking the decision to migrate. What are the differences between Aurora and RDS? Learn more here!

AWS 52

AWS Database Serverless Storage 52

Percona

AUGUST 5, 2023

This blog was originally published in July 2017 and was updated in August 2023. Any partitioning strategy should improve query performance , not lead to suboptimal queries — test and benchmark strategies before implementation. It’s a pretty common question around here, so let’s see what we can do about that.

Strategy 40

Strategy Storage Database Best Practices 40

Percona

SEPTEMBER 1, 2023

This post was originally published in June 2020 and was updated in September 2023. It is a good idea to run sysbench or another benchmark tool to determine your storage throughput. This does not apply to read (SELECT) traffic. To tune these values, it is best to know how many iops your system can perform.

Tuning 52

Tuning Database Performance Hardware 52

Percona

SEPTEMBER 1, 2023

This blog was originally published in November 2021 and was updated in September 2023. Testing and Benchmarking : Thoroughly test triggers in a staging environment to evaluate their impact on performance. Benchmark different trigger implementations to identify the most efficient option.

Cache 61

Cache Database Games Healthcare 61

O'Reilly

JULY 25, 2023

Here’s how I worked on it: I subscribed to ChatGPT Plus and used the GPT-4 model in ChatGPT (first the May 12, 2023 version, then the May 24 version) to help me with design and implementation. Right now, widely-used benchmarks for AI code generation (e.g., Right now, widely-used benchmarks for AI code generation (e.g.,

Programming 98

Programming Code Design Benchmarking 98