Tiny Core Linux

Tiny Core Base => CorePlus => Topic started by: malikawan on April 18, 2016, 04:36:43 AM

Title: Any way to monitor cpu temp, remaining ram and disk read write check
Post by: malikawan on April 18, 2016, 04:36:43 AM

I want to monitor read write disk, remaining ram and cpu temperature with script and write the output to file. I need just commands or any idea to write a script if any one can help. Thanks in advance

Title: Re: Any way to monitor cpu temp, remaining ram and disk read write check
Post by: patrikg on April 18, 2016, 06:47:12 AM

Why just write the info to a text file ??
Just do a sqlite3 database.
For easy parse the values from the database afterwards.

https://www.sqlite.org/cli.html

http://stackoverflow.com/questions/4152321/how-to-automate-an-insert-into-process-in-sqlite?answertab=active#tab-top

Title: Re: Any way to monitor cpu temp, remaining ram and disk read write check
Post by: Misalf on April 18, 2016, 07:03:17 AM

Simple disk activity monitor script:
http://forum.tinycorelinux.net/index.php/topic,16256.msg96390.html#msg96390

Title: Re: Any way to monitor cpu temp, remaining ram and disk read write check
Post by: Misalf on April 18, 2016, 07:13:10 AM

RAM: Try the  free  command.

Code: [Select]

free -m | awk '/Mem:/ {printf "Free: %s MB\n", $4}'

CPU temperature: Possible with  lm_sensors  which is currently not available in the 7.0 x86 repo.

Title: Re: Any way to monitor cpu temp, remaining ram and disk read write check
Post by: Misalf on April 18, 2016, 07:40:09 AM

Free memory including buffers and cache:

Code: [Select]

echo "Free: $(( $(( $(cat /proc/meminfo | awk '/^MemFree:/ {print $2}') + $(cat /proc/meminfo | awk '/^Cached:/ {print $2}') + $(cat /proc/meminfo | awk '/^Buffers:/ {print $2}') )) / 1024 )) MB"


Title: Re: Any way to monitor cpu temp, remaining ram and disk read write check
Post by: patrikg on April 18, 2016, 08:30:25 AM

For temp without decimals.

Code: (bash) [Select]

echo $(($(cat /sys/class/thermal/thermal_zone0/temp)/1000))
For more funny solution to support 2 decimals need bc.

Code: (bash) [Select]

echo $'scale=2\n'$(cat /sys/class/thermal/thermal_zone0/temp)/1000 | bc