Путеводитель по Руководству Linux

  User  |  Syst  |  Libr  |  Device  |  Files  |  Other  |  Admin  |  Head  |



   pcp-atop    ( 1 )

расширенный мониторинг системы и процессов (Advanced System and Process Monitor)

OUTPUT DESCRIPTION

The first sample shows the system level activity since boot (the
       elapsed time in the header shows the time since boot).  Note that
       particular counters could have reached their maximum value
       (several times) and started by zero again, so do not rely on
       these figures.

For every sample pcp-atop first shows the lines related to system level activity. If a particular system resource has not been used during the interval, the entire line related to this resource is suppressed. So the number of system level lines may vary for each sample. After that a list is shown of processes which have been active during the last interval. This list is by default sorted on cpu consumption, but this order can be changed by the keys which are previously described.

If values have to be shown by pcp-atop which do not fit in the column width, another format is used. If e.g. a cpu-consumption of 233216 milliseconds should be shown in a column width of 4 positions, it is shown as `233s' (in seconds). For large memory figures, another unit is chosen if the value does not fit (Mb instead of Kb, Gb instead of Mb, Tb instead of Gb, ...). For other values, a kind of exponent notation is used (value 123456789 shown in a column of 5 positions gives 123e6).