nentries

Returns the number of entries in the container.

time_taken

Returns the seconds since Epoch (0:00:00 on January, 1st 1970) of the time measure the CPU statistics.

as_list

Deprecated alias of "fetchall_hash"

fetchall_hash

Returns all records from sg_cpu_percents <http://www.i-scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as list of hash containing each datum name as key and the datum as value.

fetchall_array

Returns all records from sg_cpu_percents <http://www.i-scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as list of arrays containing the values in following order:

  (user kernel idle iowait swap nice time_taken)

in that order without leading headline.

fetchall_table

Returns all records from sg_cpu_percents <http://www.i-scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as list of arrays containing the values in following order:

  (user kernel idle iowait swap nice time_taken)

in that order including leading headline.

fetchrow_arrayref($row = 0)

Returns one row as array containing values as above.

fetchall_arrayref

Returns all records from sg_cpu_percents <http://www.i-scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as array of arrays without header.

fetchrow_hashref($row = 0)

Returns one row as hash containing "{ user => $self.user($row), kernel => ... }".

fetchall_hashref

Returns all records from sg_cpu_percents <http://www.i-scream.org/libstatgrab/docs/sg_get_cpu_stats.3.html> container as array of hashes.

colnames

Returns list of column names: "(user kernel idle iowait swap nice time_taken)"

user

Percentage of CPU times spent in user mode

kernel

Percentage of CPU times spent in kernel mode

idle

Percentage of CPU times being idle

iowait

Percentage of CPU times waiting for I/O

swap

Percentage of CPU times spent for swapping

nice

Percentage of CPU times spent in user mode with nice priority