Your indicator will be visible on the chart and to the right of it, where it is displayed in numerical value. Optionally, you can enable and disable mirroring of individual component temperatures by clicking on them with the left mouse button.Having started testing with the start button' Pay attention to setting the test start time, as well as which components are reflected in the graph, their temperature, and the full load on the processor.Change the appearance of the graph, the maximum / minimum temperature and its thickness at your discretion. Clicking 'Preferences' , adjust the display of the temperature of the processor and its cores by clicking the lines to the right of the colored lines.Absolute temperature readings in degrees Celsius are shown to the right. At the bottom there is a button 'Preferences' , by clicking on which you can configure the display of certain components. Here in the center there will be temperature and load graphs, on the left are stress test options for different system components.Click on the menu bar item 'Tools' and select 'System stability test' .

Linux cpu temperature monitor