mean_time_net_test(1)
NAME
mean_time_net_test - Calculate selected net performance mean values
from selected weekly data files at hour-of-day intervals
SYNOPSIS
mean_time_net_test |
[Option [...]] DataRoot
{MeanFile, -} SrcHost/DestHost
[...] |
DESCRIPTION
The script mean_time_net_test calculates net performance mean data from
weekly data files.
The mean values are calculated as a function of the hours of the day where the
data were measured.
The mean values are calculated for the specified connection(s) from
SrcHost to DestHost.
Both hosts may be specified with the host titles or (IP) addresses.
The connection between both hosts may be one-directional or two-directional.
The mean values can be calculated for the throughput values and for the minimum,
average, maximum or lost round-trip values.
It is also possible to add a previously obtained help file with sum and number
values to the mean values to be calculated.
However, besides calculating the mean values it is also possible to determine
the minimum and maximum values at the hours of the day.
See the option -oper.
The mean time values can be calculated as a function from the following
attributes:
- The weeks.
- The days in the week.
- The hours in the day.
The mean time values output file, MeanFile, is in the format of a
gnuplot(1) data file.
Therefore, it contains the following fields:
Hour MeanValue
OPTIONS
The following options can be specified:
- -add_sum_nr {SumNrFile, -}
- Add the sum/nr data from the corresponding SumNrFile file or from
Standard Input to the mean values to be calculated.
This option may be multiple specified.
See also the -sum_nr option.
- -hour MinHour[-MaxHour]
- Set the hour interval.
This option may be multiple specified.
Default all hours are added to the mean.
- -net_type {Inet, QoS}
- Specify the net type.
The default is: Inet.
- -no_print
- Do not print the values to be added to the mean values.
Default they are not printed.
- -no_symm_conn
- Use the connection between both hosts not symmetric (i.e. in one direction).
This is the default.
- -oper {mean, min, max}
- Specify the default operation to perform with the data values at the hours
of the day.
The default operation is to calculate the mean values.
- -ping_type {min, avg, max, lost}
- Specify the ping type.
The default is: avg.
- -print
- Print the values to be added to the mean vales to Standard Error in
the format:
Date WeekDay Hour Value SrcHost
DestHost
Default the values are not printed.
- -sum_nr {SumNrFile, -}
- Write the sum/nr values, from which the mean values are calculated, to file.
They may be used to add these results to another mean calculation.
See the option -add_sum_nr.
- -symm_conn
- Use the connection between both hosts symmetric (i.e. in two directions).
Default there is not a symmetric connection.
- -test_type {ping, throughput}
- Set the test type to determine the mean values from.
The default test type is: throughput.
- -week MinWeek[-MaxWeek]
- Set the week interval.
This option may be multiple specified.
Default all available weeks are added to the mean values.
- -week_day
MinWeekDay[-MaxWeekDay]
- Set the day-of-the week ([0-6]).
This option may be multiple specified.
Default all available weeks are added to the mean values.
SEE ALSO
event_net_test(1),
gnuplot(1),
hist_net_test(1),
list_net_test_weeks(1),
net_test_mean(1)