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Webcast-Catalyst9k
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what pid is causing the spikes in cpu

What do the top numbers mean?

     1    111  1       1 11                   17    1        1
    9098890007638899869290297697787879998668882998980787677891
100                                                          
90                                                          
80                                            *             
70                                            *             
60                                            *             
50                                            *             
40                                            *             
30                                            *             
20                                            *             
10 ****#******#*******#***********************#*************#
   0....5....1....1....2....2....3....3....4....4....5....5....
             0    5    0    5    0    5    0    5    0    5   
               CPU% per minute (last 60 minutes)
              * = maximum CPU%   # = average CPU%
                                                                         
    7112262222222222222223282222222222222222222222222222222222222222322212
    4353535307566665634963928775975866649435272335521712503215755241100496
100                                                                      
90                                                                      
80                        *                                             
70 *                      *                                             
60 *    *                 *                                             
50 *    *                 *                                             
40 *    *                 *                                             
30 *   ***  ********  **************** *  * *   **  *  *    ****   *    *
20 * ********************************************************************
10 **********************************************************************
   0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.
             0    5    0    5    0    5    0    5    0    5    0    5    0
                   CPU% per hour (last 72 hours)
                  * = maximum CPU%   # = average CPU%

1 REPLY
Hall of Fame Super Silver

Re: what pid is causing the spikes in cpu

hello Mark,

sh proc cpu history shows total average and peak cpu usage so you cannot find what process(es) caused the spikes

you should use sh proc cpu sorted just after the spike to find out the problem

the top numbers are labels in vertical for the values on the graph

1

1

= 11

hope to help

Giuseppe

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