3 6154cf32 2019-03-12 mischa # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
4 6154cf32 2019-03-12 mischa # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
5 6154cf32 2019-03-12 mischa # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
6 6154cf32 2019-03-12 mischa # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
7 6154cf32 2019-03-12 mischa # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
8 6154cf32 2019-03-12 mischa # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
9 6154cf32 2019-03-12 mischa # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
10 6154cf32 2019-03-12 mischa # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
11 6154cf32 2019-03-12 mischa # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
12 6154cf32 2019-03-12 mischa # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
13 6154cf32 2019-03-12 mischa # SUCH DAMAGE.
15 6154cf32 2019-03-12 mischa test -n "$1" || exit 1
16 6154cf32 2019-03-12 mischa test -n "$2" || exit 1
18 6154cf32 2019-03-12 mischa INTERFACE="$2"
19 6154cf32 2019-03-12 mischa COMMUNITY="public"
20 6154cf32 2019-03-12 mischa RRDFILES="/var/rrdtool"
21 6154cf32 2019-03-12 mischa IMAGES="/var/www/htdocs"
22 6154cf32 2019-03-12 mischa RRDTOOL="/usr/local/bin/rrdtool"
23 6154cf32 2019-03-12 mischa UPTIME=$(cat /tmp/${HOST}-uptime.txt)
24 6154cf32 2019-03-12 mischa NOW=$(date "+%Y-%m-%d %H:%M:%S %Z" | sed 's/:/\\:/g')
26 6154cf32 2019-03-12 mischa if ! test -f "${RRDFILES}/${HOST}-${INTERFACE}.rrd"
28 6154cf32 2019-03-12 mischa echo "Creating ${RRDFILES}/${HOST}-${INTERFACE}.rrd"
29 6154cf32 2019-03-12 mischa ${RRDTOOL} create ${RRDFILES}/${HOST}-${INTERFACE}.rrd \
30 6154cf32 2019-03-12 mischa --step 300 \
31 6154cf32 2019-03-12 mischa DS:ds0:COUNTER:600:0:1250000000 \
32 6154cf32 2019-03-12 mischa DS:ds1:COUNTER:600:0:1250000000 \
33 6154cf32 2019-03-12 mischa RRA:AVERAGE:0.5:1:600 \
34 6154cf32 2019-03-12 mischa RRA:AVERAGE:0.5:6:700 \
35 6154cf32 2019-03-12 mischa RRA:AVERAGE:0.5:24:775 \
36 6154cf32 2019-03-12 mischa RRA:AVERAGE:0.5:288:797 \
37 6154cf32 2019-03-12 mischa RRA:MAX:0.5:1:600 \
38 6154cf32 2019-03-12 mischa RRA:MAX:0.5:6:700 \
39 6154cf32 2019-03-12 mischa RRA:MAX:0.5:24:775 \
40 6154cf32 2019-03-12 mischa RRA:MAX:0.5:288:797
43 6154cf32 2019-03-12 mischa IN=$(snmpctl snmp get ${HOST} community ${COMMUNITY} oid ifInOctets.${INTERFACE} | cut -d= -f2)
44 6154cf32 2019-03-12 mischa OUT=$(snmpctl snmp get ${HOST} community ${COMMUNITY} oid ifOutOctets.${INTERFACE} | cut -d= -f2)
45 6154cf32 2019-03-12 mischa DESCR=$(snmpctl snmp get ${HOST} community ${COMMUNITY} oid ifDescr.${INTERFACE} | cut -d= -f2 | tr -d '"')
47 6154cf32 2019-03-12 mischa ${RRDTOOL} update ${RRDFILES}/${HOST}-${INTERFACE}.rrd N:${IN}:${OUT}
49 6154cf32 2019-03-12 mischa ${RRDTOOL} graph ${IMAGES}/${HOST}-${INTERFACE}.png \
50 6154cf32 2019-03-12 mischa --start -43200 \
51 6154cf32 2019-03-12 mischa --title "${HOST} - ${DESCR}" \
52 6154cf32 2019-03-12 mischa --vertical-label "Bits per Second" \
53 6154cf32 2019-03-12 mischa --watermark "OpenBSD Amsterdam - https://obsda.ms" \
54 6154cf32 2019-03-12 mischa DEF:IN=${RRDFILES}/${HOST}-${INTERFACE}.rrd:ds0:AVERAGE \
55 6154cf32 2019-03-12 mischa DEF:OUT=${RRDFILES}/${HOST}-${INTERFACE}.rrd:ds1:AVERAGE \
56 6154cf32 2019-03-12 mischa CDEF:IN_CDEF="IN,8,*" \
57 6154cf32 2019-03-12 mischa CDEF:OUT_CDEF="OUT,8,*" \
58 6154cf32 2019-03-12 mischa AREA:IN_CDEF#00FF00:"In " \
59 6154cf32 2019-03-12 mischa GPRINT:IN_CDEF:MAX:"Max\:%5.2lf %s" \
60 6154cf32 2019-03-12 mischa GPRINT:IN_CDEF:AVERAGE:"Average\:%5.2lf %s" \
61 6154cf32 2019-03-12 mischa GPRINT:IN_CDEF:LAST:" Current\:%5.2lf %s\n" \
62 6154cf32 2019-03-12 mischa LINE2:OUT_CDEF#0000FF:"Out" \
63 6154cf32 2019-03-12 mischa GPRINT:OUT_CDEF:MAX:"Max\:%5.2lf %s" \
64 6154cf32 2019-03-12 mischa GPRINT:OUT_CDEF:AVERAGE:"Average\:%5.2lf %s" \
65 6154cf32 2019-03-12 mischa GPRINT:OUT_CDEF:LAST:" Current\:%5.2lf %s\n" \
66 6154cf32 2019-03-12 mischa COMMENT:"\\n" \
67 6154cf32 2019-03-12 mischa COMMENT:" Up for ${UPTIME} at ${NOW}"
