On Tue, 6 Apr 1999, Marc van Selm wrote:
> What is the format of the Cache manager's "Full Histogram Counts". I can
> make an educated guess but if one of you can tell me what the different
> fields are I'd really appreciate it.
client_http.all_svc_time histogram:
13/1.017352 13 116.178383
20/1.943709 212 1298.388363
26/3.069709 731 3238.304286
30/4.050593 868 3098.425220
33/4.938498 1099 3336.450978
(1) (2) (3) (4)
Default format for histogram dumps is:
1) histogram bin number or id
2) minimum value that belongs to to the bin (left_border)
3) number of values in the bin (count)
4) count / (right_border - left_border)
See statHistBinDumper() and statHistDump() functions for details.
I am not sure what the exact physical meaning of (4) is. Looks like some
kind of weighted count (weighted to reflect the bin size). I would not be
surprised if it meant to print something else. The good thing is that a
simple Perl script can convert printed values to whatever you need for
your application.
Alex.
