This MRTG page was made possible by the following software:
MRTG - The Multi Router Traffic Grapher from Tobi Oeitker.
RRDTool - The Round Robin Database tool from Tobi Oeitker.
Alitree Java Tree View applet from Alastair Booker.
Slackware Linux 10.2 running a custom
2.6.21.3 kernel.
14all.cgi from Rainer Bawidamann.
Note that I am running a significantly modified 14all.cgi. The major modification is that Tobi
added Holt Winters band graphing to it. I made a minor modification in adding the
ability to pull data out of RRDs via CSV export links that appear below each
daily/weekly/monthly/yearly graph. These modifications were based off of
14all.cgi v1.1p25 from 2003-01-05. I would have posted the mods to my14all.sourceforge.net,
however it seems that the project has been abandoned and I was unable to get
developer access. If you would like to download a copy of this modified 14all.cgi,
use
this link.
If you would like to see what the mods actually do, hit some of the graph links at the
bottom of this page. You will notice the band-graphing on each graph. Also notice that points in time
where the HW Thresholds were violated are made visible in the graphs by nearly opaque Green or Blue
block-shading. Not all of the graphs linked below have the RRDHWRRAs MRTG config directive
applied to them, so if you don't see the shading indicating the bands, click on a different
link.
MRTG-Ping-Probe from Vorlox.com.
Most of the above software is available under the
GNU
GPL.
Alitree is royalty free but not open source.
Useful MRTG templates:
APC-9606 Template
Cisco 7513 CIP Card CPU
Cisco IOS Mem & CPU
Cisco 29xx-XL, 3550 Total Bandwidth
Marconi/Fore ASX/TNX CPU
Cisco RAS (AS5300) CPU, MEM, Dial/PPP Sessions
Input Queue Drops
Input/Output Errors
Inrange 9801 WAN stats
Inrange 9801 Channel stats
cbqos-cfgmaker.zip is a handy perl script that I wrote that will interrogate cisco routers and generate MRTG config targets per-queue per-interface. These targets will plot the bit-rate and the drop-rate on each queue-interface.
f5lb-cfgmaker.zip is yet another handy perl script that I wrote that will interrogate F5 load balancers and generate MRTG config targets for overall system stats as well as per-farm connections & bandwidth graph targets.
For those of you who are java applet averse, here are direct links to my MRTG graphs:
Unix Load Plot for wumpus.gvolk.com
Buffer & Cache Stats for wumpus.gvolk.com
Free & Slab Stats for wumpus.gvolk.com
Disk Usage Stats for wumpus.gvolk.com
Uptime Stats for wumpus.gvolk.com
Blacklisted IP Address Stats for wumpus.gvolk.com
Random number plots from wumpus.gvolk.com
SMTP Message rate stats from wumpus.gvolk.com
SMTP Traffic Stats from wumpus.gvolk.com
SMTP Rejection Stats from wumpus.gvolk.com
DSL Modem stats from dsl-modem.gvolk.com
Switch CPU stats from switch.gvolk.com
Switch memory stats from switch.gvolk.com
Backplane utilization stats from switch.gvolk.com
All CPU, Memory, BP, and Port stats from switch.gvolk.com
Latency stats between gvolk.com and UMSL ATM Gateway
Latency stats between gvolk.com and London.com
Latency stats between wumpus.gvolk.com and wap11.gvolk.com
Packet loss stats between wumpus.gvolk.com and wap11.gvolk.com
Latency stats between gvolk.com and LBDSL's first hop router
Packet loss stats between gvolk.com and LBDSL's first hop router
Saint Louis, Missouri Temperature & Humidity Plot
Traffic stats for apc.gvolk.com
Capacity & Load stats for apc.gvolk.com
Temperature stats for apc.gvolk.com
Input/Output Frequency (Hz) stats for apc.gvolk.com
Last Reason on Battery stats for apc.gvolk.com
Minimum/Maximum Line Voltage for apc.gvolk.com