linaro-pm-wg team mailing list archive

[Daniel Lezcano <1300311@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

In order to make the output more readable, I may be useful to not
display the C-states/P-states where no events happen.

Eg.

    cpu2@state  hits          total(us)         avg(us) min(us) max(us)
         POLL   0                  0.00            0.00 0.00    0.00
         C1-IVB 210            66145.00          314.98 5.00    3643.00
         C3-IVB 292           112081.00          383.84 2.00    10010.00
         C6-IVB 3                170.00           56.67 53.00   60.00
         C7-IVB 681          2694581.00         3956.80 6.00    80158.00
         2901   0                  0.00            0.00 0.00    0.00
         2900   0                  0.00            0.00 0.00    0.00
         2800   0                  0.00            0.00 0.00    0.00
         2700   0                  0.00            0.00 0.00    0.00
         2500   0                  0.00            0.00 0.00    0.00
         2400   0                  0.00            0.00 0.00    0.00
         2300   0                  0.00            0.00 0.00    0.00
         2200   0                  0.00            0.00 0.00    0.00
         2000   0                  0.00            0.00 0.00    0.00
         1900   0                  0.00            0.00 0.00    0.00
         1800   0                  0.00            0.00 0.00    0.00
         1700   0                  0.00            0.00 0.00    0.00
         1600   0                  0.00            0.00 0.00    0.00
         1400   0                  0.00            0.00 0.00    0.00
         1300   0                  0.00            0.00 0.00    0.00
         1200   0                  0.00            0.00 0.00    0.00
    cpu2 wakeups        name            count


Becomes:

    cpu2@state  hits          total(us)         avg(us) min(us) max(us)
         C1-IVB 210            66145.00          314.98 5.00    3643.00
         C3-IVB 292           112081.00          383.84 2.00    10010.00
         C6-IVB 3                170.00           56.67 53.00   60.00
         C7-IVB 681          2694581.00         3956.80 6.00    80158.00

** Affects: linaro-power-idlestat
     Importance: High
     Assignee: Zoran Markovic (zoran-markovic-a)
         Status: New

** Changed in: linaro-power-idlestat
     Assignee: (unassigned) => Zoran Markovic (zoran-markovic-a)

** Changed in: linaro-power-idlestat
   Importance: Undecided => High

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Idlestat.
Matching subscriptions: PMWG-idlestat
https://bugs.launchpad.net/bugs/1300311

Title:
  Remove empty states

Status in Idlestat - optimise CPU idling:
  New

Bug description:
  In order to make the output more readable, I may be useful to not
  display the C-states/P-states where no events happen.

  Eg.

      cpu2@state  hits          total(us)         avg(us) min(us) max(us)
           POLL   0                  0.00            0.00 0.00    0.00
           C1-IVB 210            66145.00          314.98 5.00    3643.00
           C3-IVB 292           112081.00          383.84 2.00    10010.00
           C6-IVB 3                170.00           56.67 53.00   60.00
           C7-IVB 681          2694581.00         3956.80 6.00    80158.00
           2901   0                  0.00            0.00 0.00    0.00
           2900   0                  0.00            0.00 0.00    0.00
           2800   0                  0.00            0.00 0.00    0.00
           2700   0                  0.00            0.00 0.00    0.00
           2500   0                  0.00            0.00 0.00    0.00
           2400   0                  0.00            0.00 0.00    0.00
           2300   0                  0.00            0.00 0.00    0.00
           2200   0                  0.00            0.00 0.00    0.00
           2000   0                  0.00            0.00 0.00    0.00
           1900   0                  0.00            0.00 0.00    0.00
           1800   0                  0.00            0.00 0.00    0.00
           1700   0                  0.00            0.00 0.00    0.00
           1600   0                  0.00            0.00 0.00    0.00
           1400   0                  0.00            0.00 0.00    0.00
           1300   0                  0.00            0.00 0.00    0.00
           1200   0                  0.00            0.00 0.00    0.00
      cpu2 wakeups        name            count

  
  Becomes:

      cpu2@state  hits          total(us)         avg(us) min(us) max(us)
           C1-IVB 210            66145.00          314.98 5.00    3643.00
           C3-IVB 292           112081.00          383.84 2.00    10010.00
           C6-IVB 3                170.00           56.67 53.00   60.00
           C7-IVB 681          2694581.00         3956.80 6.00    80158.00

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