Month: lapkritis 2022 - „Quantum Hosting®“ tinklaraštis

Pasirinktinio 404 puslapių pavojus

One customer running a single WordPress was using a 4x vCPUs instance on Amazon AWS®. But the CPU and load usage were so high, with no apparent reasons (the number of visitors was reasonable). Tačiau: each 404 triggered a huge CPU and bandwidth consumption! A test was conducted and the 404 was replaced by aread more »

„Amazon AWS®“ blogas atradimas: Overselling

This is the CPU monitoring usage on an EC2 instance in Ireland (t3a.xlarge). Two things to notice:-the left graph has an average of 40% of white background (it does not reach the full 400% CPU height)-the left graph has a maximum of 46% CPU steal (which is the red part, and it should not beread more »

Šoninė juosta