I succeeded in creating a good-looking graph for the last 60 minutes. Format for data is
Would still love to know the syntax for letting gnuplot deal with both date and time.
At the moment the main log is in the following format:
yyyy-mm-dd hh:mm value1 value2
I just can't believe gnuplot would not be able to deal with something which most be so common.
I'm using my wife's Macbook, and I just noticed that her screen is off axis, but I can't find a way to adjust it. I've tried playing around with resolution in preferences, but nothing.
Maybe a terminal command for adjusting the x and y values of the screen?
Any and all suggestions welcomed :) (2 Replies)
Hi,
I want to generate gnuplot graph from sar data. My problem is the time format.
1- Gnuplot doesn't support the sar format (01:00:59 AM/PM)
2- Sar doesn't provide a switch to choose the format. The only way to do it is by exporting LANG=fr_FR.
Since I have other apps running and... (0 Replies)
Hi,
Im trying to plot a time series with gnuplot. this is my script
set xdata time
set yrange
set timefmt "%H"
set xrange
set format x "%H:%M:%S"
plot "time_vs_times.txt" using 1:2 title 'Interarrival time' with points lw 2
and this is my data
11:14:18 5
11:14:19 10... (10 Replies)
I have a piece of code here that should create a line graph consisting of two lines. It will not render the lines and neither the dates on the x-axis. The y-axis is apparently already scaled for the y-values, so the data interpretation went correctly for at least some of the data.
Does anybody see... (0 Replies)
Hi,
i would like to change color depending from the valuerange.
a gnuplot-script will generate a multiplot and in one graph,
the ranges should have different colors, e.g.
100 ... 133 --> red
200 ... 233 --> blue
300 ... 333 --> orange
400 ... 433 --> green
#Partikeldata - Partikel... (1 Reply)
Hi,
I'm not able to find a solution because I cant find the exact keyword for this.
I wanna make a graph like ive shown in the attachment.
Could someone please share ideas on how to do this.
Thanks! (3 Replies)
For example, I have a file called data.txt. And the content is:
Iker_Casillas 181
Raphael_Varane 182
Sergio_Ramos 182May I know how to write a script for gnuplot, so I can have a bar graph as the column 1 will be the x and column 2 will be the y? And I hope that the x value can be seen clearly.... (0 Replies)
I have a data file of the following format:
servername,2013-05-11 17:46:03,SomeText,195,195,11,202
servername,2013-05-11 17:47:03,SomeText,192,192,23,103
servername,2013-05-11 17:48:03,SomeText,189,190,14,117
servername,2013-05-11 17:49:03,SomeText,196,195,24,231
...
...
I want to... (0 Replies)
Discussion started by: BeeryM
0 Replies
LEARN ABOUT CENTOS
amplot
AMPLOT(8) System Administration Commands AMPLOT(8)NAME
amplot - visualize the behavior of Amanda
SYNOPSIS
amplot [-b] [-c] [-e] [-g] [-l] [-p] [-t T] amdump_files
DESCRIPTION
Amplot reads an amdump output file that Amanda generates each run (e.g. amdump.1) and translates the information into a picture format
that may be used to determine how your installation is doing and if any parameters need to be changed. Amplot also prints out amdump lines
that it either does not understand or knows to be warning or error lines and a summary of the start, end and total time for each backup
image.
Amplot is a shell script that executes an awk program (amplot.awk) to scan the amdump output file. It then executes a gnuplot program
(amplot.g) to generate the graph. The awk program is written in an enhanced version of awk, such as GNU awk (gawk(1) version 2.15 or later)
or nawk(1).
During execution, amplot generates a few temporary files that gnuplot uses. These files are deleted at the end of execution.
See the amanda(8) man page for more details about Amanda.
OPTIONS -b
Generate b/w postscript file (need -p).
-c
Compress amdump_files after plotting.
-e
Extend the X (time) axis if needed.
-g
Direct gnuplot output directly to the X11 display (default).
-p
Direct postscript output to file YYYYMMDD.ps (opposite of -g).
-l
Generate landscape oriented output (needs -p).
-t T
Set the right edge of the plot to be T hours.
The amdump_files may be in various compressed formats (compress, gzip, pact, compact).
INTERPRETATION
The figure is divided into a number of regions. There are titles on the top that show important statistical information about the
configuration and from this execution of amdump. In the figure, the X axis is time, with 0 being the moment amdump was started. The Y axis
is divided into 5 regions:
QUEUES: How many backups have not been started, how many are waiting on space in the holding disk and how many have been transferred
successfully to tape.
%BANDWIDTH: Percentage of allowed network bandwidth in use.
HOLDING DISK: The higher line depicts space allocated on the holding disk to backups in progress and completed backups waiting to be
written to tape. The lower line depicts the fraction of the holding disk containing completed backups waiting to be written to tape
including the file currently being written to tape. The scale is percentage of the holding disk.
TAPE: Tape drive usage.
%DUMPERS: Percentage of active dumpers.
The idle period at the left of the graph is time amdump is asking the machines how much data they are going to dump. This process can take
a while if hosts are down or it takes them a long time to generate estimates.
BUGS
Reports lines it does not recognize, mainly error cases but some are legitimate lines the program needs to be taught about.
SEE ALSO amanda(8), amdump(8), gnuplot(1), compress(1), gzip(1)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHORS
Olafur Gudmundsson <ogud@tis.com>
Trusted Information Systems
Stefan G. Weichinger <sgw@amanda.org>
Amanda 3.3.3 01/10/2013 AMPLOT(8)