68 lines
1.7 KiB
Plaintext
68 lines
1.7 KiB
Plaintext
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#!/bin/sh
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# -*- sh -*-
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#
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# Wildcard-plugin to monitor cxgbe NIC filter counters.
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#
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# ln -s /usr/local/share/munin/plugins/chelsio_filters_ /usr/local/etc/munin/plugins/chelsio_filters_t5nex0
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#
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# Magic markers (optional - used by munin-config and some installation
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# scripts):
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#
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#%# family=auto
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#%# capabilities=autoconf suggest
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NEXUS=${0##*chelsio_filters_}
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CXGBETOOL="/usr/sbin/cxgbetool"
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if [ "$1" = "autoconf" ]; then
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if [ -x ${CXGBETOOL} ]; then
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echo yes
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exit 0
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else
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echo "no (${CXGBETOOL} not found)"
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exit 0
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fi
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fi
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if [ "$1" = "suggest" ]; then
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NXLIST=`sysctl dev.t5nex | grep "hw_revision" | awk -F'.' '{print $3}' | sort -n`
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if [ $? -eq 0 ]
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then
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for i in ${NXLIST}; do
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echo "t5nex${i}"
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done
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exit 0
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else
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exit 1
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fi
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fi
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# we need $NEXUS for "config" and values
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if [ -z ${NEXUS} ]; then
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echo "please run from appropriate symlink"
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exit 1
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fi
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if [ "$1" = "config" ]; then
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FILTERS=`${CXGBETOOL} ${NEXUS} filter list | awk 'BEGIN{OFS=""} /\//{print $13,"_" ,$1}'`
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echo "graph_title $NEXUS hits per second"
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echo 'graph_args --base 1000'
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echo 'graph_vlabel hits per ${graph_period} in (-) / out (+)'
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echo 'graph_category network'
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echo "graph_info This graph shows the filter list hit count for the $INTERFACE network interface."
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for F in ${FILTERS}; do
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echo "${F}.label hit/sec"
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echo "${F}.type COUNTER"
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echo "${F}.draw LINE2"
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echo "${F}.min 0"
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echo "${F}.info Number of packets hit the rule (${F}) on the $INTERFACE NIC."
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done
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exit 0
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fi
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${CXGBETOOL} ${NEXUS} filter list | awk 'BEGIN{OFS=""} /\//{print $13,"_" ,$1, ".value " , $2}'
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