To list samples:

$ sudo serveradmin command

web:command = getHistory

web:variant = statistic web:timeScale = scale Control-D

Parameter

Description

statistic

The value you want to display. Valid values:

 

v1—Number of requests per second

 

v2—Throughput (bytes/sec)

 

v3—Cache requests per second

 

v4—Cache throughput (bytes/sec)

 

 

scale

The length of time in seconds, ending with the current time, for

 

which you want to see samples. For example, to see 30 minutes of

 

data, you would specify qtss:timeScale = 1800.

 

 

The computer responds with the following output:

web:nbSamples = <samples>

web:samplesArray:_array_index:0:vn = <sample>

web:samplesArray:_array_index:0:t = <time>

web:samplesArray:_array_index:1:vn = <sample>

web:samplesArray:_array_index:1:t = <time> [...] web:samplesArray:_array_index:i:vn = <sample> web:samplesArray:_array_index:i:t = <time> web:vnLegend = "<legend>" web:currentServerTime = <servertime>

Value displayed by

 

getHistory

Description

<samples>

The total number of samples listed.

 

 

<legend>

A textual description of the selected statistic.

 

"REQUESTS_PER_SECOND" for v1

 

"THROUGHPUT" for v2

 

"CACHE_REQUESTS_PER_SECOND" for v3

 

"CACHE_THROUGHPUT" for v4

 

 

<sample>

The numerical value of the sample.

 

 

<time>

The time at which the sample was measured. A standard UNIX time

 

(number of seconds since Sep 1, 1970). Samples are taken every 60

 

seconds.

 

 

Chapter 13 Working with Web Technologies

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Apple Mac OS X Server Value you want to display. Valid values, V1-Number of requests per second, V2-Throughput bytes/sec