TDA4VM: Performance/Usage measurement tool

Gajanan Maske

Expert 2325 points

Part Number: TDA4VM

We have requirement to measure to the core usage after kernel loading.

We are using "tisdk-tiny-image-j7-evm" target filesystem.

Kindly let us know if any linux based tool/application to measure the usage of all the cores after kernel load.

Regards

Gajanan

over 3 years ago

0 Keerthy J over 3 years ago

TI__Guru**** 166360 points

Hi Gajanan,

The tiny file system will have only minimal busybox based utilities. If you want to measure the load you will have to copy the top utility & its dependent
libraries from default FS to Tiny FS or best use the default arago rootfs to measure the performance.

- Keerthy

0 Gajanan Maske over 3 years ago in reply to Keerthy J

Expert 2325 points

Hi keerthy,

Thanks for your reply.
This top utility is only possible when we get the terminal access. Any thing possible to measure the load during the init applications till we get the access of terminal shell. E.g assume loading all the modules & apps takes initial 10sec to get terminal access after uboot.

Regards

Gajanan

0 Keerthy J over 3 years ago in reply to Gajanan Maske

TI__Guru**** 166360 points

Gajanan,

No we do not have any applications on U-Boot.

Regards,

Keerthy

Processors

Processors forum

TDA4VM: Performance/Usage measurement tool