Since Cloud Mercato started to globaly evaluate the whole Cloud Market, one vendor always stands out from the crowd when we talk about European IaaS: Hetzner. Small Cloud provider but well established dedicated servers and collocation sellers.

Hetzner is an UFO in the European market (yes, funny for a Cloud), so much that most of ...

AWS M6i benchmark

Around 2 years after the last m5 and m5a, AWS renewed its Intel series with m6i. In short and avoiding to repeat their announce, they offer better CPU performance, a larger network bandwidth and for the same price than the m5 series.

Yes, this is just a provider's annoucement, so let's dive together on ...

Why you should use sysbench Among all benchmark tools available online, sysbench is one of my favorite. If I have to give two words to it , it would be: simplicty and reliability. At Cloud Mercato we mainly focus on 3 of its parts:
  • CPU: Simple CPU benchmark
  • Memory: Memory access benchmark
  • OLTP: Collection of OLTP-like ...

Ampere X Oracle

A decade before, no one was bidding on ARM architecture for server side. It is and was well established in the embebed and mobile systems but it was an odd idea to use it for any layer of a server application. We were able to see only it for some custom requirement such as testing ...

AWS M5 / M5a / M6g Benchmark In other words Intel vs AMD vs ARM. AWS recently released Graviton series for all their main instance types: R6g with extended memory, C6g for compute optimized and M6g for general purpose. Their offering has always been based on Intel but in the past years we saw AMD and now with Graviton 2 making AWS ...

How to qualify Object Storage perf

Nowadays anyone who want to smartly store cool or cold data will be guided to an Object Storage solution.  This cloud model replaced a lot of usages such as our old FTP servers, our backup storage or static website hosting. The keywords here are "Low price", "Scability", "Unlimited". But like we can observe with ...

AWS recently released the new series C5a equipped with custom AMD EPYC 7R32. We can discover here, a less expensive alternative to C5, similar to what they did with M5, R5 and T3. But cost isn't an appropriated metric if you doesn't take in account performance, so let's dive into a performance/price benchmark comparing C5 ...

Despite being one of the the worldwide most used block storage solution, Amazon's General Purpose SSD is far away from being a general and versatile solution. Unlike other providers selling volumes based on device type and an hourly price per gigabytes, AWS made the choice to create products adapted to usages.

EBS : ...

We recently release our Top 10 for Cloud Compute North America and Europe. With the help of our automated platform we tested near to 20 cloud providers and selected the most interesting per region. These studies outline performance/price value of Cloud Computes and bound Block Storages. We focus on maximum performance delivered by general purpose ...

Many tools exist around the globe to get performance data for a HTTP connection but we can consider them as stress tools: They focus on launching an amount of request and output statistical aggregations of latency, throughput and rate. ApacheBenchmark (ab), wrk, httperf, we regularly use these software for what they bring but they also ...