Percona

JULY 27, 2023

This could be handy for tracking query tuning and performance auditing. The statements include ALTER TABLE, ANALYZE TABLE, CACHE INDEX, CHECK TABLE, CREATE INDEX, CREATE TABLE, DROP INDEX, LOAD INDEX, OPTIMIZE TABLE, REPAIR TABLE, TRUNCATE TABLE, DROP TABLE, and any open cursors. Try Percona Distribution for MySQL today!

Servers 82

Servers Open Source Tuning Cache 82

Alex Russell

MARCH 31, 2022

Browsers will cache tools popular among vocal, leading-edge developers. There's plenty of space for caching most popular frameworks. The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Browsers now understand the classic shared HTTP cache behaviour as a privacy bug.

Cache 82

Cache Government Traffic Network 82

The Morning Paper

MARCH 10, 2020

The tracing, replay, and analysis tools developed for this work are released in open source as part of the latest RocksDB release , and the new benchmark is now part of the db_bench benchmarking tool. All cache read misses and all writes go through UDB servers, with SQL queries being converted into RocksDB queries.

Benchmarking 59

Benchmarking Storage Cache Open Source 59

Smashing Magazine

MARCH 19, 2021

Gael Metais suggested to more aggressively subset web fonts and look into caching issues with our AVIF files. If a browser doesn’t support AVIF, it gets a JPEG file (properly cached), The content negotiation happens via <picture> + srcset in the browser. Smashing Podcast: Tune In And Get Inspired.

Mobile 141

Mobile Design Cache Code 141

The Netflix TechBlog

OCTOBER 18, 2019

In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached. To support these efforts, they developed and open sourced some tools along the way. dxblearn also allows them to fire off training jobs for hyperparameter tuning.

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

The Netflix TechBlog

OCTOBER 18, 2019

In particular, he talked about the misattribution potential in a complex microservice architecture where often intermediary results are cached. To support these efforts, they developed and open sourced some tools along the way. dxblearn also allows them to fire off training jobs for hyperparameter tuning.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Percona

APRIL 7, 2023

If we were to select the most important MySQL setting, if we were given a freshly installed MySQL or Percona Server for MySQL and could only tune a single MySQL variable, which one would it be? To be fair, that is also true with PostgreSQL; it hasn’t been tuned either, and it, too, can also perform much better.

Tuning 135

Tuning Cache Servers Benchmarking 135

Percona

MARCH 23, 2023

By caching hot datasets, indexes, and ongoing changes, InnoDB can provide faster response times and utilize disk IO in a much more optimal way. If you see concurrency issues, you can tune this variable. Application tuning for InnoDB Make sure your application is prepared to handle deadlocks that may happen. I hope this helps!

Performance 125

Performance Hardware Tuning Storage 125

Percona

APRIL 17, 2023

The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place. systemctl stop tuned $ systemctl disable tuned Dirty ratio The dirty_ratio is the percentage of total system memory that can hold dirty pages.

Best Practices 52

Best Practices Design Tuning Database 52

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption. Figure 4— Delta Connector.

Database 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption. Figure 4— Delta Connector.

Database 212

Database Traffic Transportation Open Source 212

Percona

JULY 6, 2023

Tune the random_page_cost parameter. Tune the effective_cache_size parameter. Percona Distribution for PostgreSQL provides the best and most critical enterprise components from the open-source community in a single distribution, designed and tested to work together. Download Percona Distribution for PostgreSQL Today!

Best Practices 88

Best Practices Tuning Database Testing 88

Smashing Magazine

SEPTEMBER 6, 2021

This approach was touted to be better for fine-grained caching because each subresource could be cached individually and the full bundle didn’t need to be redownloaded if one of them changed. As such, a micro-optimization is, again, how you probably need to fine-tune things on a low level to really benefit from it.

Network 106

Network Servers Cache Traffic 106

Smashing Magazine

AUGUST 22, 2021

However, TCP is typically implemented in the operating system’s (OS’) kernel, a secure and more restricted environment, which for most OSes isn’t even open source. As such, tuning congestion logic is usually only done by a select few developers, and evolution is slow. also needs to execute. Finally convinced?

Performance 106

Performance Network Latency Servers 106