CPU Usage Archives

Get detailed iOS CPU usage with different states

January 6, 2021 Simon Abital

Question or problem in the Swift programming language: How to get CPU usage with different states in IOS for example

How to get total CPU Idle Time in Objective C/C on OS X?

December 30, 2020 Ogima Cooper

Question or issue on macOS: I need to get total CPU Idle Time in Objective C/C on OS X?

Time each CPU core spends in C0 power state

December 25, 2020 Andrew Rocky

Question or issue on macOS: Any help figuring out how to do this would be great: How much time each CPU core spent in the C0 power state over the past second.

How does disabling a core affect running processes?

December 24, 2020 Oceane Wilson

Question or issue on macOS: I have this application installed on my Macbook Pro that allows me to disable a core on my CPU. It got me wondering: How does disabling a core affect the running processes?

Launch Pycharm from command line (terminal)

December 22, 2020 Ollie MC

Question or problem about Python programming: I want to try out PyCharm for sage mathematics development. Normally I run eclipse to do sage development, but now I want to try it with PyCharm.

Mac OS X shell utility that shows individual cpu usage in multi-core systems

December 19, 2020 James Cameron

Question or issue on macOS: I’ve been looking for a osx utility that shows cpu usage for each cpu. For example CPU 0 – 10% CPU 1 – 2% …

How to get CPU utilization in % in terminal (mac)

December 16, 2020 Abreonia Ng

Question or issue on macOS: Ive seen the same question asked on linux and windows but not mac (terminal). Can anyone tell me how to get the current processor utilization in %, so an example output would be 40%. Thanks

OS X cp command in Terminal – No such file or directory

December 12, 2020 Odhran Miss

Question or issue on macOS: this might be one of those days my brain just does not work, or i’m incredibly dumb. i’ve been trying to copy files (which are actually directories .app, .bundle, etc.) but consistently get an error ‘No such file or directory’. i’ve tried every possible combination of using no / slash, […]

efilogin-helper running continuously at high cpu on MacBook Pro

December 6, 2020 Ollie MC

Question or issue on macOS: There is a process launched by launchd called efilogin-helper running as root, which is continuously running at high CPU load (60% to 120%) Do you know what this process is and how I can get it under control? There is surprisingly little information on Google. Also, what would be a […]

bash command to copy file from one computer to another

December 6, 2020 Ollie MC

Question or issue on macOS: Wasn’t quite sure how to word this but let’s say I’ve used ssh to remote into my friends MacBook (macbook_b) from my MacBook (macbook_a).