topic Quote:Jose, Arun (Intel) in Analyzers

Export data from timeline

CHEEHOO_K_Intel — Fri, 24 Apr 2020 01:11:43 GMT

I need the data (Memory bandwidth, CPU analysis, etc.) in time series exported into a readable format such as .csv file.

How can I do that?

Hi KOK, CHEE HOO,

ArunJ_Intel — Fri, 24 Apr 2020 05:40:10 GMT

Hi KOK, CHEE HOO,

Thanks for reaching out to us. If your requirement is to convert the collected vtune report to a readable form like csv please use -report-output flag of vtune. Pleas find below an example below which converts a hotspot report to csv format.

vtune -R hotspots  -r r002hs -report-output MyReport.csv -format csv -csv-delimiter tab

Thanks

Arun Jose

Hi, thanks for reply.

CHEEHOO_K_Intel — Fri, 24 Apr 2020 05:52:50 GMT

Hi, thanks for reply.

I know there is a report option in the CLI, but the reports cannot give me the data I need.

I need the time-series data used to plot the timeline pane.

For example, the cpu utilization at time 0s, 1s, 2s, 3s...

Is it possible?

Hey ,

ArunJ_Intel — Fri, 24 Apr 2020 09:21:17 GMT

Hey ,

We are forwarding your case to the concerned team. They will get back to you soon.

Arun Jose

Quote:Jose, Arun (Intel)

CHEEHOO_K_Intel — Mon, 27 Apr 2020 03:18:55 GMT

Jose, Arun (Intel) wrote:
Hey ,

We are forwarding your case to the concerned team. They will get back to you soon.

Arun Jose

Thank you very much, appreciate that!

Re: Hi KOK, CHEE HOO,

xinyingw — Wed, 10 Feb 2021 20:47:41 GMT

Dear KOK, CHEE HOO,

I also need to export timeline data from Vtune just as this psot( community.intel.com/t5/Analyzers/Export-data-from-timeline/m-p/1170493#M18131). For example, the CPU usage at time 0s, 1s, 2s, 3s..., could you help me please?

Re: Hi, thanks for reply.

xinyingw — Wed, 10 Feb 2021 20:51:15 GMT

Hi,

Did you get the timeline data from Vtune? Could you kindly share the command? I also need to analyze my cpu usage. Thank you in advance

Re:Export data from timeline

James_T_Intel — Fri, 25 Jun 2021 14:21:31 GMT

I apologize for the delayed response. I have entered this as a feature request for VTune.

Re: Export data from timeline

Dmitry_R_Intel1 — Mon, 28 Jun 2021 09:50:38 GMT

It is possible to get timeline data in command line using 'time' report. To do that you first need to enable this report by defining following environment variable:

AMPLXE_EXPERIMENTAL=time-cl

Then query data you need. E.g. the following command will give you cpu utilization:

vtune -r <vtune_result_dir> -R time -r-k column_by=CPUTime -format=csv -csv-delimiter=semicolon

You can open the time report file located here: <vtune_install_dir>/config/report/experimental.time-cl/time.tmpl and it look for comments at the beginning with more command line examples how to get various kind of timeline data through it, including DRAM bandwidth.

Re:Export data from timeline

James_T_Intel — Tue, 05 Apr 2022 13:59:22 GMT

This is in our tracking system as a feature request. Additionally, a workaround has been provided. I am closing this case for Intel support. All future replies on this thread will be considered community only.