I resized my droplet from 512M/1CPU to 16G/8CPU. About 10 hours ago, I run a program that requires large amount of computing, the 8CPUs worked well.
However, when I run another program that also requires large amount of computing, it took the program hours to run while the Graphs shows that only 12.5% of CPU was used.
I checked CPU status by using htop command, it shows that usage of 4th core was 100%, the usage of other 7 cores varies between 0.0% to 1.3%.
Is there anyone can help on this problem?
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.
Click below to sign up and get $100 of credit to try our products over 60 days!