This is our sixth post on getting hardware information. In this post we will see how to get RAM details such as size, speed, make, maximum capacity allowed RAM etc. We already covered some hardware related stuff in this series so far as given below.
Get BIOS, Firmware, Hardware And Drivers Details in Linux/Unix
So, Same way I need to gather Free RAM Slot information for LINUX machines. On this server there are total 32 slots out of which 24 are free. I need to write the relevance in such a way that can fetch the value of Free RAM Slot from Linux machine. I have tried with some of the code but looks like its fetching garbage (not correct) values. MemTest86 is the original, free, stand alone memory testing software for x86 computers. MemTest86 boots from a USB flash drive or CD and tests the RAM in your computer for faults using a series of comprehensive algorithms and test patterns. The latest version of MemTest86 supports all the current technologies, including. Using free command. The first command is free. This is the simplest command to check your physical memory. This command is mainly used for checking RAM and SWAP on the system. Using different switch you can change the byte-format of output. Like -b for bytes, -k for kilobytes, -m for megabytes and -g for gigabytes. Check row with Mem:.
Example1: Find RAM size(Total, available, used) in Linux. We can use below five methods to get details.
free
Want to understand free command output? check our post on free command.
Output:
top
Check our excelent post to understand Linux top command output.
Output:
Output:
Output:
dmidecode –type memory
or
dmidecode -t 17
Output:
Example 2: Get RAM information like location, Maximum capacity of RAM supported, number of RAM devices present and sa lot info.
Output:
Example 3: Find RAM information like Type of RAM(SD RAM or DDR2/3), Speed, Manufacture etc
Output:
In our next post in this series we will see BIOS and Processer details.
The following two tabs change content below.- Docker: How to copy files to/from docker container - June 30, 2020
- Anisble: ERROR! unexpected parameter type in action:
Fix - June 29, 2020 - FREE: JOIN OUR DEVOPS TELEGRAM GROUPS - August 2, 2019
- Review: Whizlabs Practice Tests for AWS Certified Solutions Architect Professional (CSAP) - August 27, 2018
- How to use ohai/chef-shell to get node attributes - July 19, 2018
This is our sixth post on getting hardware information. In this post we will see how to get RAM details such as size, speed, make, maximum capacity allowed RAM etc. We already covered some hardware related stuff in this series so far as given below.
Get BIOS, Firmware, Hardware And Drivers Details in Linux/Unix
Example1: Find RAM size(Total, available, used) in Linux. We can use below five methods to get details.
free
Want to understand free command output? check our post on free command.
Output:
top
Check our excelent post to understand Linux top command output.
Output:
Output:
Output:
Check Free Ram Slots Linux Software
dmidecode –type memory
or
dmidecode -t 17
Output:
Example 2: Get RAM information like location, Maximum capacity of RAM supported, number of RAM devices present and sa lot info.
Output:
Example 3: Find RAM information like Type of RAM(SD RAM or DDR2/3), Speed, Manufacture etc
Output:
Check Free Ram Slots Linux Mint
In our next post in this series we will see BIOS and Processer details.
The following two tabs change content below.Check Free Ram Slots Linux Download
- Docker: How to copy files to/from docker container - June 30, 2020
- Anisble: ERROR! unexpected parameter type in action:
Fix - June 29, 2020 - FREE: JOIN OUR DEVOPS TELEGRAM GROUPS - August 2, 2019
- Review: Whizlabs Practice Tests for AWS Certified Solutions Architect Professional (CSAP) - August 27, 2018
- How to use ohai/chef-shell to get node attributes - July 19, 2018