Before, there were 1+n calls of df where n is the number of output values. I introduced some script magic to use the values from the
first call. Motivation was, there was a very complex sed call which failed to process some of my df output lines. The new code is much
safer.
Actually, the original problem obviously was that the sed regex didn't cover capital letters which I had in my mountpoints.
Previously multiple "server" lines were consumed, but the output of the
awk filter lacked the line ending. Thus the last numeric value of the
previous "server" line was concatenated with the first numeric value of
the following "server" line. Thus multiple dots occurred in a single
numeric value and parsing just failed.
Thanks, glyndon!
Closes: #16
Raspberry Pi has line "FIQ: usb_fiq" in /proc/interrupts.
"VALUE=$((VALUE + VAL))" results "Illegal number" in dash (Raspberry Pi)
"VALUE=$((VALUE + $VAL))" works in dash, bash and busybox (OpenWrt).
Two fixes:
1) Use same regexp to skip df partitions in "config" and "fetch".
2) Use same function (was two different sed) to cleanup partition name.
This fixes bug #5.
Nowadays network interfaces have names like docker0, team0, ip_vti0, eno,
wlp61s0 and so on. Including word "Interface" in beginning of
graph_title groups these graphs together in web interface, not randomly
before/after other network-graphs (ipconntrack, firewall, ...).
See commit 70711831c44 in munin repository for similar change.
ethtool prints the error message "Cannot get device settings: No such
device" for VLAN devices. This error message should not be exposed via
the munin protocol.
Previously only CPU entries with a single digit (0..9) were parsed.
The improved regular expression simplifies the calculation of the CPU
count, since the combined entry ("cpu" without digits) is skipped.
The config() function of irqstats seems to contain a superfluous
semicolon, causing munin to choke on this plugin. This simple patch
fixes exactly that.
Source: patch "240-fix-irqstats" from OpenWrt
Author: Jorik Jonker
munin-node passes the original interface name (as extracted from
/proc/net/dev) to if_* and if_err_*. Thus replacing dash with underscore
results in interfaces not being found anymore.
Source: patch "220-modify-ifname-parser" from OpenWrt
Author: Martin Blumenstingl
Changed type to DERIVE and added min values to 0. Added check for
ethtool to check if max value could be calculated
git-svn-id: svn://svn.code.sf.net/p/muninlite/code/muninlite@11 35caa317-6b62-4e8a-81c0-b04f0c356266
