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1. Spike performance and tuning how to#
2. Spike performance and tuning full size#
3. Spike performance and tuning manual#
4. Spike performance and tuning code#

Let us look at various factors impacting I/O performance: Tuning PostgreSQL I/O is imperative for building a highly performant and scalable database architecture. In this blog, I will be focusing on common I/O problems PostgreSQL databases can encounter in real-time production environments. Any real-time data operation is I/O bound, it is imperative to ensure the database is I/O tuned. This means, database processes are spending more time either writing to or reading from the disk. Most of the times, database performance problems are caused mainly due to high I/O. Tuning the Input / Output operations of PostgreSQL is essential, especially in a high-transactional environment like OLTP or in a Data warehousing environment with complex data analysis on huge size data sets.

Spike performance and tuning how to#

One of the significant areas I would like to focus on in this blog is how to tune PostgreSQL I/O (Input / Output) performance. So that’s a lot of potential areas which can cause performance problems.

Spike performance and tuning code#

Database performance can go bad for various reasons such as infrastructure dimensioning, inefficient database maintenance strategy, poor SQL code or badly configured database processes that fail to utilize all the available resources – CPU, memory, network bandwidth and disk I/O.

Well, the accomplishment of good database performance depends on various factors. To ensure that databases perform at the expected scale with expected response times, there is a need for some performance engineering. PostgreSQL I/O is quite reliable, stable and performant on pretty much any hardware, including even cloud. After a shakedown pass in the low eights, Spikes turned the wick up and cranked off a 7.75 to get the record, then backed it up with a quicker 7.74 at 176.Ĭheck out the video from Skull Crusher Adventures that documents the record setting passes and hard work that earned them.PostgreSQL is one of the most popular open-source databases in the world and has successful implementations across several mission-critical environments across various domains, using real-time high-end OLTP applications performing millions and billions of transactions per day. Spikes uses a stock ECU and HP Tuners to control everything - no BigStuff here.

Spike performance and tuning manual#

Under the hood, a 468 cubic inch LSX motor pumps out the power while getting boost from a pair of 76 mm Bullseye Turbos and a simple Turbosmart manual boost controller. The truck itself is a lesson in function over form to get the quickest elapsed time possible - no crazy or trick parts, just a mixture of go-fast goodies that work well. Showing pure grit and the never-say-die attitude of true hardcore racers, the team sourced a donor door from a diesel tow rig truck to keep their race weekend going and set the record. During the day they experienced a wideband failure, had an intake gasket eat itself, and even blew the driver’s side window out of the race truck.

Spike performance and tuning full size#

Taking something that wasn’t meant to go fast and pushing it to the limit is dead center in the drag racing spirit, so it’s only natural that trucks get used at the track.Īt the 2015 Houston Performance Trucks Shootout, Spike Performance and Tuning’s race truck smashed into the seven-second zone and set the record for the quickest full size LSX-powered truck in the process.Įarning that distinction at the HPT Shootout wasn’t a smooth or easy road for the Spike crew, though. It takes some serious power and perseverance to get something that’s as aerodynamic as a barn door to go fast, and that’s what makes full build race trucks so cool.