projects / packages / cacti-template-snmpdiskio.git / blame
| Commit | Line | Data |
|---|---|---|
| 4a571d2d ER |
1 | --- ./snmpdiskio 2008-10-05 16:00:39.870799390 +0300 |
| 2 | +++ 0.9.6/snmpdiskio 2008-10-05 16:01:46.636993902 +0300 | |
| 3 | @@ -1,7 +1,21 @@ | |
| 4 | -#!/bin/sh | |
| 00a441a6 | 5 | -# $Id: snmpdiskio,v 1.3 2006/04/04 13:11:47 mikaelf Exp $ |
| 751a6b01 | 6 | +#!/bin/sh |
| 00a441a6 | 7 | +# |
| 4a571d2d ER |
8 | +# snmpdiskio v0.9.6 (c) 2008 Dieter Verlaeckt <dieter.verlaeckt@gmail.com> |
| 9 | +# snmpdiskio v0.9.5 (c) 2007 Pablo Destefanis <pdestefanis@gmail.com> | |
| 10 | # snmpdiskio v0.9.4 (c) 2006 Mikael Fridh <mikael@meanstreak.se> | |
| 11 | ||
| 12 | +# Fields in /proc/partitions (kernel 2.4) | |
| 13 | +# major minor #blocks name rio rmerge rsect ruse wio wmerge wsect wuse running use aveq | |
| 14 | + | |
| 15 | +# Fields in /proc/diskstats (kernel 2.6) for disks (i.e. hda) | |
| 16 | +# major minor name rio rmerge rsect ruse wio wmerge wsect wuse running use aveq | |
| 17 | + | |
| 18 | +# Fields in /proc/diskstats (kernel 2.6) for partitions (i.e. hda1) | |
| 19 | +# major minor name rio rsect wio wsect | |
| 20 | + | |
| 21 | +# InBlocks = sectors written to disk | |
| 22 | +# OutBlocks = sectors read from disk | |
| 23 | + | |
| 24 | # Set default procfile for kernel 2.4 | |
| 25 | PROCFILE="/proc/partitions" | |
| 26 | MODE="linux24" | |
| 27 | @@ -32,19 +46,27 @@ | |
| 28 | fi | |
| 29 | } | |
| 30 | ||
| 31 | -hdInBlocks() | |
| 32 | +hdInBlocks() | |
| 33 | { | |
| 34 | - awk ' $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && $10 ~ /[0-9]+/ { printf "%.0f\n", $10 * 512 } | |
| 35 | - $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && $10 !~ /[0-9]+/ { printf "%.0f\n", $5 * 512 } ' $PROCFILE | |
| 36 | + if [ "$MODE" = "linux26" ]; then | |
| 37 | + awk ' $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && NF == 7 { printf "%.0f\n", $7 * 512 } | |
| 38 | + $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && NF == 14 { printf "%.0f\n", $10 * 512 } ' $PROCFILE | |
| 39 | + else | |
| 40 | + awk ' $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && NF == 15 { printf "%.0f\n", $11 * 512 } ' $PROCFILE | |
| 41 | + fi | |
| 42 | } | |
| 43 | ||
| 44 | -hdOutBlocks() | |
| 45 | +hdOutBlocks() | |
| 46 | { | |
| 47 | - awk ' $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && $8 ~ /[0-9]+/ { printf "%.0f\n", $8 * 512 } | |
| 48 | - $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && $8 !~ /[0-9]+/ { printf "%.0f\n", $7 * 512 } ' $PROCFILE | |
| 49 | + if [ "$MODE" = "linux26" ]; then | |
| 50 | + awk ' $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && NF == 7 { printf "%.0f\n", $5 * 512 } | |
| 51 | + $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && NF == 14 { printf "%.0f\n", $6 * 512 } ' $PROCFILE | |
| 52 | + else | |
| 53 | + awk ' $1 ~ /[0-9]+/ && $2 ~ /[0-9]+/ && NF == 15 { printf "%.0f\n", $7 * 512 } ' $PROCFILE | |
| 54 | + fi | |
| 55 | } | |
| 56 | ||
| 57 | -usage() | |
| 58 | +usage() | |
| 59 | { | |
| 60 | cat <<-EOUSAGE | |
| 61 | Usage: $0 <hdNum|hdIndex|hdDescr|hdInBlocks|hdOutBlocks> |