If your Mac is suddenly suffering hardware or software issues, or is generally acting up you can run sysdiagnosein Mac OS X Terminal. Sysdiagnose compiles a number of advanced technical reports for expert Mac users to review and troubleshoot appropriately. Sysdiagnose will output the following information in a tar.gz file.
- Crash report
- Input/Output details
- Disk information
- Compiled system profiler report
- System logs (including kernel logs)
- Filesystem usage report
- Memory usage and processes details
- Powermetrics
In reality, Sysdiagnose is ran and performed by Mac OS X technical specialists including Apple store engineers (Genius Bar) and authorized Mac repair shops. The sysdiagnose report is run on Mac X systems as a last or first resort to solving and understanding complex technical hardware and software issues.
Get Started Running Sysdiagnose in Terminal
1. Open Terminal (Applications -> Utilities -> Terminal)
Dec 03, 2013 In today’s article we are going to talk about an application named Disk Diag. This application is designed to help you clean up old files, as well as to make sure that you won’t delete some important system data. You can download Disk Diag from the Mac App Store for free. Disk Diag helps you to quickly find out how much disk space is used in your home folder by - Application Caches and Logs - Downloads and Mail Downloads folder - Items in your Trash - Browser Data for selected browsers - Large files - Application Leftovers - iOS Software Updates - Xcode generated files (for developers). I couldn't find much in the App Store with a few quick searches, but I do know of a couple different RAM diagnostic utilities, however, all of them require the use of a USB or a floppy or some other media type that can be booted into; while I have experience with at least one of these, I have never used any of these under Mac OS X. Our website provides a free download of Disk Diag 1.6 for Mac. Disk Diag is suitable for Mac OS X 10.8 or later. Our antivirus scan shows that this Mac download is virus free. The application lies within System Tools, more precisely System Optimization. The following version: 1.2 is the most frequently downloaded one by the program users.
2. Type the following command in Terminal. Be prepared to wait about 2 to 5 minutes for Sysdiagnose to completely run.
Disk Diag Mac App Download
Download this app from Microsoft Store for Windows 10, Windows 10 Mobile. See screenshots, read the latest customer reviews, and compare ratings for Diagnostic Tool. MacDrop Download Cracked Mac Apps and Games for Free, Updated Daily with all the Best Most Popular Mac Apps in the Mac App Store. Two free apps available in the Mac App Store are as follows. Blackmagic Disk Speed Test. Details: Mac App StoreThe Blackmagic app is a very simple utility which shows read/write speeds in MB/second, as well as a whole host of statistics indicating whether your disk is suitable for high speed video.
You will receive the following warning prompt:
This tool generates files that allow Apple to investigate issues with your
computer and help improve Apple products. The files might contain personal
information found on your device or associated with your iCloud accounts and/or
Mac App Free
AppleID, including but not limited to your name, your user name, your email address
and email settings, file paths, file names, downloads, your computer’s IP addresses,
and network connection information.
This information is used by Apple in accordance with its privacy policy
(www.apple.com/privacy) and is not shared with any other company. By using
this tool and sending the results to Apple, you consent to Apple using the
contents of these files to improve Apple products.
Press 'Enter' to continue.
3. Confirm and press return.
4. Sysdiagnose begins running. Below is what you might see as the process runs.
sysdiagnose version 3.0 (56)
Starting time sensitive tasks...
Running ps
Running thread-aware ps
Running fs_usage, spindump, vm_stat, and top
Running powermetrics
Starting graphics tasks...
Gathering Quartz Compositor information
Starting memory tasks...
Running lsof
Running footprint
Collecting file coordination status
Starting disk tasks...
Running diskutil
Running gpt
Running hdiutil
Running BootCacheControl
Running df
Running mount
Starting kernel tasks...
Starting networking tasks...
Getting Wi-Fi info
Getting opendirectory info
Getting NFS info
Running netstat
Running ifconfig
Running ipconfig
Running scutil
Running dig
Running get-network-info
Starting power tasks...
Disk Diag Mac App Installer
Running pmset
Starting configuration tasks...
Running system_profiler
Running ioreg
Gathering loginwindow logs
Gathering logs...
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Generating microstackshot reports...
5. Once Sysdiagnose completes, a new window will pop up to your Mac temporary folder. The path is /var/tmp/ and inside you will have your Sysdiagnosefile - sysdiagnose_2017.02.04_14-20-31-0600.tar.gz – the file will vary in size but should be between 10 and 30megabytes.
6. You can open the .tar.gz file by double-clicking it. This will contain a folder of over 75 files and folders with the information Sysdiagnose collected.
Note: Sysdiagnose collects system info including wireless networks, network configurations, and system account usernames. While the info isn’t necessarily confidential, you should be aware it is being collected if you are sharing these reports.
Remember, Sysdiagnose compiles a detailed report of your Mac OS X machine in attempt to troubleshoot system software or hardware problems. Learn more about troubleshooting Mac X issues.