slitaz-forge annotate mirror/info/bin/makegraphs @ rev 361

mirror/info: vm lguest -> UML
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sat Apr 13 18:15:41 2013 +0200 (2013-04-13)
parents d2d8931bb183
children 3d98f09d077b
rev   line source
pankso@157 1 #!/bin/sh
pankso@157 2 #*/5 * * * * /var/www/mirror-info/bin/makegraphs >/dev/null
pankso@157 3
pankso@157 4 # RRD database directory
pankso@157 5 rrdlog="/var/spool/rrd"
pankso@157 6
pankso@157 7 # Images directory
pankso@184 8 rrdgraph="/var/www/mirror-info/images/rrd"
pankso@157 9
pankso@157 10 # Colors
pankso@157 11 #rrdcolors="--color SHADEA#EAE9EE --color SHADEB#EAE9EE --color BACK#EAE9EE"
pankso@157 12 rrdcolors="--color SHADEA#FFFFFF --color SHADEB#FFFFFF --color BACK#FFFFFF"
pankso@157 13 rrdgraphargs="-aPNG -i -z --alt-y-grid -w 600 -h 100 -r $rrdcolors"
pankso@157 14
pankso@157 15 [ -d $rrdlog ] || mkdir -p $rrdlog
pankso@157 16 [ -d $rrdgraph ] || mkdir -p $rrdgraph
pankso@157 17
pankso@157 18 updatecpudata() {
pankso@157 19 [ -e "$rrdlog/cpu.rrd" ] || rrdtool create $rrdlog/cpu.rrd --step=300 \
pankso@157 20 DS:user:COUNTER:600:0:500000000 \
pankso@157 21 DS:system:COUNTER:600:0:500000000 \
pankso@157 22 DS:idle:COUNTER:600:0:500000000 \
pankso@157 23 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pankso@157 24 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pankso@157 25 grep '^cpu' /proc/stat | while read cpu user nice system idle misc; do
pankso@157 26 rrdtool update $rrdlog/cpu.rrd -t user:system:idle \
pankso@157 27 N:$(( $user + $nice )):$system:$idle
pankso@157 28 break
pankso@157 29 done
pankso@157 30
pankso@157 31 [ -e "$rrdlog/cpu2.rrd" ] &&
pankso@157 32 grep '^cpu' /proc/stat | while read cpu user nice system idle misc; do
pankso@157 33 rrdtool update $rrdlog/cpu2.rrd -t nice:user:system:idle \
pankso@157 34 N:$nice:$user:$system:$idle
pankso@157 35 break
pankso@157 36 done
pankso@157 37 }
pankso@157 38
pankso@157 39 updatecpugraph() {
pankso@157 40 period=$1
pascal@361 41 info="$(sed '/cpuinfo=/!d;s/.*cpuinfo=\([^ ]*\).*/: \1/;s/_/ /g' /proc/cmdline)"
pascal@361 42 [ -n "$info" ] || info="$(grep '^model name' /proc/cpuinfo)"
pascal@361 43 info="$(echo "$info" | cut -d: -f2 | sed 's/ * / /g' | head -1)"
pankso@157 44 rrdtool graph "$rrdgraph/cpu-$period.png" --start -1$period \
pankso@157 45 $rrdgraphargs -l 0 -u 100 -t "cpu usage per $period [$info ]" \
pankso@157 46 DEF:user=$rrdlog/cpu.rrd:user:AVERAGE \
pankso@157 47 DEF:system=$rrdlog/cpu.rrd:system:AVERAGE \
pankso@157 48 DEF:idle=$rrdlog/cpu.rrd:idle:AVERAGE \
pankso@157 49 'CDEF:total=user,system,idle,+,+' \
pankso@157 50 'CDEF:userpct=100,user,total,/,*' \
pankso@157 51 'CDEF:systempct=100,system,total,/,*' \
pankso@157 52 'CDEF:idlepct=100,idle,total,/,*' \
pankso@157 53 'AREA:userpct#0000FF:user cpu usage' \
pankso@157 54 'STACK:systempct#FF0000:system cpu usage' \
pankso@157 55 'STACK:idlepct#00FF00:idle cpu usage\j'
pankso@157 56 }
pankso@157 57
pankso@157 58
pankso@157 59 updatememgraph() {
pankso@157 60 period=$1
pankso@157 61 info="$(free | awk '\
pankso@157 62 { \
pankso@157 63 if (/Mem:/) { \
pankso@157 64 if ($2 < 10000) printf "%d KB",$2; \
pankso@157 65 else if ($2 < 10000000) printf "%d MB",$2/1024; \
pankso@157 66 else printf "%d GB",$2/1024/1024; \
pankso@157 67 } \
pankso@157 68 }')"
pankso@157 69 info2="$(free | awk '\
pankso@157 70 { \
pankso@157 71 if (/Swap:/) { \
pankso@157 72 if ($2 < 10000) printf "%d KB",$2; \
pankso@157 73 else if ($2 < 10000000) printf "%d MB",$2/1024; \
pankso@157 74 else printf "%d GB",$2/1024/1024; \
pankso@157 75 } \
pankso@157 76 }')"
pankso@157 77 rrdtool graph "$rrdgraph/memory-$period.png" --start -1$period \
pankso@157 78 $rrdgraphargs -l 0 -u 100 \
pankso@157 79 -t "memory usage per $period [ $info + $info2 swap ]" \
pankso@157 80 DEF:used=$rrdlog/mem.rrd:memused:AVERAGE \
pankso@157 81 DEF:free=$rrdlog/mem.rrd:memfree:AVERAGE \
pankso@157 82 DEF:shared=$rrdlog/mem.rrd:memshared:AVERAGE \
pankso@157 83 DEF:buffer=$rrdlog/mem.rrd:membuffers:AVERAGE \
pankso@157 84 DEF:cache=$rrdlog/mem.rrd:memcache:AVERAGE \
pankso@157 85 DEF:swused=$rrdlog/mem.rrd:swapused:AVERAGE \
pankso@157 86 DEF:swfree=$rrdlog/mem.rrd:swapfree:AVERAGE \
pankso@157 87 'CDEF:total=used,free,+' \
pankso@157 88 'CDEF:used2=used,buffer,cache,shared,+,+,-' \
pankso@157 89 'CDEF:usedpct=100,used2,total,/,*' \
pankso@157 90 'CDEF:sharedpct=100,shared,total,/,*' \
pankso@157 91 'CDEF:bufferpct=100,buffer,total,/,*' \
pankso@157 92 'CDEF:cachepct=100,cache,total,/,*' \
pankso@157 93 'CDEF:freepct=100,free,total,/,*' \
pankso@157 94 'CDEF:swtotal=swused,swfree,+' \
pankso@157 95 'CDEF:swusedpct=100,swused,swtotal,/,*' \
pankso@157 96 'AREA:usedpct#0000FF:used memory' \
pankso@157 97 'STACK:sharedpct#FF7F00:shared memory' \
pankso@157 98 'STACK:bufferpct#FF00FF:buffered memory' \
pankso@157 99 'STACK:cachepct#FFFF00:cached memory' \
pankso@157 100 'STACK:freepct#00FF00:free memory' \
pankso@157 101 'LINE2:swusedpct#FF0000:used swap\j'
pankso@157 102 }
pankso@157 103
pankso@157 104 updatememdata () {
pankso@157 105 [ -e "$rrdlog/mem.rrd" ] ||
pankso@157 106 rrdtool create "$rrdlog/mem.rrd" --step=300 \
pankso@157 107 DS:memused:ABSOLUTE:600:0:5000000000 \
pankso@157 108 DS:memfree:ABSOLUTE:600:0:5000000000 \
pankso@157 109 DS:memshared:ABSOLUTE:600:0:5000000000 \
pankso@157 110 DS:membuffers:ABSOLUTE:600:0:5000000000 \
pankso@157 111 DS:memcache:ABSOLUTE:600:0:5000000000 \
pankso@157 112 DS:swapused:ABSOLUTE:600:0:5000000000 \
pankso@157 113 DS:swapfree:ABSOLUTE:600:0:5000000000 \
pankso@157 114 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pankso@157 115 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pankso@157 116
pankso@157 117 while read tag count unit; do
pankso@157 118 case "$tag" in
pankso@157 119 MemTotal:) memtotal=$(($count * 1024));;
pankso@157 120 MemFree:) memfree=$(($count * 1024))
pankso@157 121 memused=$(($memtotal - $memfree))
pankso@157 122 memshared=0;;
pankso@157 123 MemShared:) memshared=$(($count * 1024));;
pankso@157 124 Buffers:) membuffers=$(($count * 1024));;
pankso@157 125 Cached:) memcache=$(($count * 1024));;
pankso@157 126 SwapTotal:) swaptotal=$(($count * 1024));;
pankso@157 127 SwapFree:) swapfree=$(($count * 1024))
pankso@157 128 swapused=$(( $swaptotal - $swapfree));;
pankso@157 129 esac
pankso@157 130 done < /proc/meminfo
pankso@157 131
pankso@157 132 rrdtool update "$rrdlog/mem.rrd" \
pankso@157 133 -t memused:memfree:memshared:membuffers:memcache:swapused:swapfree \
pankso@157 134 "N:$memused:$memfree:$memshared:$membuffers:$memcache:$swapused:$swapfree"
pankso@157 135 }
pankso@157 136
pankso@157 137 getmax() {
pankso@157 138 rrdtool fetch $rrdlog/$1.rrd AVERAGE | awk '\
pankso@157 139 BEGIN {max=0} \
pankso@157 140 /^[0-9]/ { \
pankso@157 141 if ($2 != "nan" && $2 > max) max=$2; \
pankso@157 142 if ($3 != "nan" && $3 > max) max=$3; \
pankso@157 143 } \
pankso@157 144 END { print max }' | sed 's/,/./'
pankso@157 145 }
pankso@157 146
pankso@157 147 updatediskgraph() {
pankso@157 148 period=$1
pascal@361 149 extra="--logarithmic --lower-limit 1"
pascal@361 150 [ "$period" == "day" ] && maxdisk="$(getmax disk)" && extra=""
pankso@157 151 info=""
pankso@157 152 [ -r $2 ] &&
pankso@157 153 info="[ $(fdisk -l 2> /dev/null | grep "^Disk $2:" | \
pankso@157 154 sed "s|Disk $2: \(.*\), .*|\1|") ]"
pankso@157 155 if [ -e /sys/block/${2#/dev/}/device/iodone_cnt ]; then
pankso@157 156 # --right-axis-label "I/O state %"
pankso@157 157 rrdtool graph "$rrdgraph/disk-$period.png" --start -1$period \
pankso@157 158 $rrdgraphargs -t "disk access per $period $info" \
pascal@361 159 $extra -v "Sectors/second" --units=si \
pankso@157 160 DEF:read=$rrdlog/disk.rrd:readsect:AVERAGE \
pankso@157 161 DEF:write=$rrdlog/disk.rrd:writesect:AVERAGE \
pankso@157 162 DEF:req=$rrdlog/iodisk.rrd:req:AVERAGE \
pankso@157 163 DEF:done=$rrdlog/iodisk.rrd:done:AVERAGE \
pankso@157 164 DEF:err=$rrdlog/iodisk.rrd:err:AVERAGE \
pankso@157 165 "CDEF:readpct=100,read,$maxdisk,/,*" \
pankso@157 166 "CDEF:writepct=100,write,$maxdisk,/,*" \
pankso@157 167 "CDEF:errpct=100,err,req,/,*" \
pankso@157 168 "CDEF:donepct=100,done,req,/,*" \
pascal@334 169 'AREA:readpct#0000FF:sectors written from disk' \
pascal@334 170 'STACK:writepct#00FF00:sectors read to disk' \
pankso@157 171 'LINE2:donepct#FFFF00:I/O complete' \
pankso@157 172 'LINE2:errpct#FF0000:I/O error\j'
pankso@157 173 else
pankso@157 174 rrdtool graph "$rrdgraph/disk-$period.png" --start -1$period \
pankso@157 175 $rrdgraphargs -t "disk access per $period $info" \
pascal@361 176 $extra -v "Sectors/second" --units=si \
pankso@157 177 DEF:read=$rrdlog/disk.rrd:readsect:AVERAGE \
pankso@157 178 DEF:write=$rrdlog/disk.rrd:writesect:AVERAGE \
pascal@361 179 DEF:blk=$rrdlog/usagedisk.rrd:broot:AVERAGE \
pascal@361 180 DEF:ino=$rrdlog/usagedisk.rrd:iroot:AVERAGE \
pankso@157 181 "CDEF:readpct=100,read,$maxdisk,/,*" \
pankso@157 182 "CDEF:writepct=100,write,$maxdisk,/,*" \
pascal@334 183 'AREA:readpct#0000FF:sectors written from disk' \
pascal@361 184 'STACK:writepct#00FF00:sectors read to disk' \
pascal@361 185 'LINE1:ino#FF00FF:% inodes used' \
pascal@361 186 'LINE1:blk#FF0000:% blocks used\j'
pankso@157 187 fi
pankso@157 188 }
pankso@157 189
pankso@157 190 updatediskdata() {
pankso@157 191 dev=$1
pankso@157 192 [ -e "$rrdlog/disk.rrd" ] ||
pankso@157 193 rrdtool create "$rrdlog/disk.rrd" --step=300 \
pankso@157 194 DS:readsect:COUNTER:600:0:5000000000 \
pankso@157 195 DS:writesect:COUNTER:600:0:5000000000 \
pankso@157 196 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pankso@157 197 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pankso@157 198 [ -e "$rrdlog/iodisk.rrd" ] ||
pankso@157 199 rrdtool create "$rrdlog/iodisk.rrd" --step=300 \
pankso@157 200 DS:done:GAUGE:600:0:U DS:err:GAUGE:600:0:U \
pankso@157 201 DS:req:GAUGE:600:0:U \
pankso@157 202 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pankso@157 203 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pascal@361 204 [ -e "$rrdlog/usagedisk.rrd" ] ||
pascal@361 205 rrdtool create "$rrdlog/usagedisk.rrd" --step=300 \
pascal@361 206 DS:broot:GAUGE:600:0:U DS:iroot:GAUGE:600:0:U \
pascal@361 207 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pascal@361 208 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pankso@157 209
pankso@157 210 while read major minor name readreq readsect writereq writesect misc; do
pankso@157 211 [ $major = $(( 0x$(stat -c %t $dev) )) ] || continue
pankso@157 212 [ $minor = $(( 0x$(stat -c %T $dev) )) ] || continue
pankso@157 213 rrdtool update "$rrdlog/disk.rrd" -t readsect:writesect \
pankso@157 214 N:$readsect:$writesect
pankso@157 215 done < /proc/diskstats
pankso@157 216 disk=${dev:0:8}
pankso@157 217 dir=/sys/block/${disk#/dev/}/device
pascal@361 218 iroot=$(df -i / | sed '$!d;s/.* \([0-9]*\)% \/.*/\1/')
pascal@361 219 broot=$(df / | sed '$!d;s/.* \([0-9]*\)% \/.*/\1/')
pascal@361 220 rrdtool update "$rrdlog/usagedisk.rrd" -t broot:iroot N:$broot:$iroot
pascal@361 221 [ -e $dir/iorequest_cnt ] || return
pankso@157 222 done=$(printf "%d\n" $(cat $dir/iodone_cnt 2> /dev/null) )
pankso@157 223 err=$(printf "%d\n" $(cat $dir/ioerr_cnt 2> /dev/null) )
pankso@157 224 req=$(printf "%d\n" $(cat $dir/iorequest_cnt 2> /dev/null) )
pankso@157 225 rrdtool update "$rrdlog/iodisk.rrd" -t done:err:req N:$done:$err:$req
pankso@157 226 }
pankso@157 227
pankso@157 228 updateifgraph() {
pankso@157 229 interface=$1
pankso@157 230 period=$2
pankso@157 231 rrdtool graph "$rrdgraph/$interface-$period.png" --start -1$period \
pankso@157 232 $rrdgraphargs -t "traffic on $interface graph per $period" \
pankso@157 233 --logarithmic -A -v "Bytes/second" --units=si \
pankso@157 234 DEF:incoming=$rrdlog/$interface.rrd:incoming:AVERAGE \
pankso@157 235 DEF:outgoing=$rrdlog/$interface.rrd:outgoing:AVERAGE \
pascal@361 236 DEF:tcp=$rrdlog/proto-$interface.rrd:tcp:AVERAGE \
pankso@157 237 'AREA:incoming#00FF00:incoming traffic' \
pascal@361 238 'GPRINT:outgoing:MAX:max output%8.3lf %sBps' \
pascal@361 239 'LINE1:outgoing#0000FF:outgoing traffic' \
pascal@361 240 'LINE1:tcp#000000:connections\j'
pankso@157 241 }
pankso@157 242
pankso@157 243 netframes() {
pankso@157 244 ifconfig $1 | grep "$2 packets" | sed -re "s/.*$3:([0-9]+).*/\1/g"
pankso@157 245 }
pankso@157 246
pankso@157 247 netstats() {
pankso@157 248 ifconfig $1 | grep bytes | sed -re "s/.*$2 bytes:([0-9]+).*/\1/g"
pankso@157 249 }
pankso@157 250
pascal@361 251 netproto()
pascal@361 252 {
pascal@361 253 proto=${1:-tcp}
pascal@361 254 if [ -n "$2" ]; then
pascal@361 255 netstat -an 2> /dev/null | grep -v '0.0.0.0:*' | grep "^$proto" | grep ":$2 " | wc -l
pascal@361 256 else
pascal@361 257 netstat -an 2> /dev/null | grep -v '0.0.0.0:*' | grep "^$proto" | wc -l
pascal@361 258 fi
pascal@361 259 }
pascal@361 260
pankso@157 261 updateifdata() {
pankso@157 262 interface=$1
pankso@157 263 [ -e "$rrdlog/$interface.rrd" ] ||
pankso@157 264 rrdtool create "$rrdlog/$interface.rrd" --step=300 \
pankso@157 265 DS:incoming:COUNTER:600:0:U \
pankso@157 266 DS:outgoing:COUNTER:600:0:U \
pankso@157 267 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pankso@157 268 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pankso@157 269 [ -e "$rrdlog/packets-$interface.rrd" ] ||
pankso@157 270 rrdtool create "$rrdlog/packets-$interface.rrd" --step=300 \
pankso@157 271 DS:in:COUNTER:600:0:U DS:out:COUNTER:600:0:U \
pankso@157 272 DS:inerr:COUNTER:600:0:U DS:outerr:COUNTER:600:0:U \
pankso@157 273 DS:indrop:COUNTER:600:0:U DS:outdrop:COUNTER:600:0:U \
pankso@157 274 DS:inov:COUNTER:600:0:U DS:outov:COUNTER:600:0:U \
pankso@157 275 DS:frame:COUNTER:600:0:U DS:carrier:COUNTER:600:0:U \
pankso@157 276 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pankso@157 277 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pascal@361 278 [ -e "$rrdlog/proto-$interface.rrd" ] ||
pascal@361 279 rrdtool create "$rrdlog/proto-$interface.rrd" --step=300 \
pascal@361 280 DS:tcp:GAUGE:600:0:U DS:udp:GAUGE:600:0:U \
pascal@361 281 DS:rsync:GAUGE:600:0:U DS:www:GAUGE:600:0:U \
pascal@361 282 DS:ssh:GAUGE:600:0:U \
pascal@361 283 RRA:AVERAGE:0.5:1:576 RRA:AVERAGE:0.5:6:672 \
pascal@361 284 RRA:AVERAGE:0.5:24:732 RRA:AVERAGE:0.5:144:1460
pankso@157 285 rx=$(netstats $interface RX)
pankso@157 286 tx=$(netstats $interface TX)
pankso@157 287 rrdtool update "$rrdlog/$interface.rrd" -t incoming:outgoing \
pankso@157 288 N:${rx:-U}:${tx:-U}
pankso@157 289 rx=$(netframes $interface RX packets)
pankso@157 290 tx=$(netframes $interface TX packets)
pankso@157 291 rxerr=$(netframes $interface RX errors)
pankso@157 292 txerr=$(netframes $interface TX errors)
pankso@157 293 rxdrop=$(netframes $interface RX dropped)
pankso@157 294 txdrop=$(netframes $interface TX dropped)
pankso@157 295 rxov=$(netframes $interface RX overruns)
pankso@157 296 txov=$(netframes $interface TX overruns)
pankso@157 297 frame=$(netframes $interface RX frame)
pankso@157 298 carrier=$(netframes $interface TX carrier)
pankso@157 299 rrdtool update "$rrdlog/packets-$interface.rrd" \
pankso@157 300 -t in:out:inerr:outerr:indrop:outdrop:inov:outov:frame:carrier \
pankso@157 301 N:${rx:-U}:${tx:-U}:${rxerr:-U}:${txerr:-U}:${rxdrop:-U}:${txdrop:-U}:${rxov:-U}:${txov:-U}:${frame:-U}:${carrier:-U}
pascal@361 302 rsync=$(netproto tcp 873)
pascal@361 303 www=$(netproto tcp 80)
pascal@361 304 ssh=$(netproto tcp 22)
pascal@361 305 tcp=$(netproto tcp)
pascal@361 306 udp=$(netproto udp)
pascal@361 307 rrdtool update "$rrdlog/proto-$interface.rrd" \
pascal@361 308 -t tcp:udp:rsync:www:ssh \
pascal@361 309 N:${tcp:-U}:${udp:-U}:${rsync:-U}:${www:-U}:${ssh:-U}
pankso@157 310 }
pankso@157 311
pankso@157 312 getdisk()
pankso@157 313 {
pankso@157 314 local d
pankso@157 315 local i
pankso@157 316 d=$(stat -c %04D $1)
pankso@157 317 for i in /dev/* ; do
pankso@157 318 [ $(stat -c "%02t%02T" $i) == $d ] || continue
pankso@157 319 echo $i
pankso@157 320 break
pankso@157 321 done
pankso@157 322 }
pankso@157 323
pankso@157 324 ###
pankso@157 325 ### System graphs
pankso@157 326 ###
pankso@157 327
pankso@157 328 updatecpudata
pankso@157 329 updatecpugraph day
pankso@157 330 updatecpugraph week
pankso@157 331 updatecpugraph month
pankso@157 332 updatecpugraph year
pankso@157 333
pankso@157 334 updatememdata
pankso@157 335 updatememgraph day
pankso@157 336 updatememgraph week
pankso@157 337 updatememgraph month
pankso@157 338 updatememgraph year
pankso@157 339
pankso@157 340 if [ -e /proc/diskstats ]; then
pankso@157 341 disk=$(getdisk $0)
pankso@157 342 updatediskdata $disk
pankso@157 343 updatediskgraph day ${disk:0:8}
pankso@157 344 updatediskgraph week ${disk:0:8}
pankso@157 345 updatediskgraph month ${disk:0:8}
pankso@157 346 updatediskgraph year ${disk:0:8}
pankso@157 347 fi
pankso@157 348
pankso@157 349 iface=$(/sbin/route -n | awk '{ if (/^0.0.0.0/) print $8 }')
pankso@157 350 updateifdata $iface
pankso@157 351 updateifgraph $iface day
pankso@157 352 updateifgraph $iface week
pankso@157 353 updateifgraph $iface month
pankso@157 354 updateifgraph $iface year
pascal@361 355
pascal@361 356 [ ! -s $rrdgraph/boot.html -o /var/log/boot.log -nt $rrdgraph/boot.html ] &&
pascal@361 357 cat > $rrdgraph/boot.html <<EOT
pascal@361 358 <html>
pascal@361 359 <body>
pascal@361 360 <pre>
pascal@361 361 $(cat /var/log/dmesg.log /var/log/boot.log | \
pascal@361 362 sed -e 's/</\&lt;/g;s/>/\&gt;/g' -e 's/.*\]R//' -e 's/.*\[?8h//' \
pascal@361 363 -e 's|.\[1m|<b>|' -e 's|.\[0m|</b>|' -e 's|.\[[0-9][0-9Gm;]*||g' \
pascal@361 364 -e ':a;s/^\(.\{1,68\}\)\(\[ [A-Za-z]* \]\)/\1 \2/;ta' \
pascal@361 365 -e 's#\[ OK \]#[ <span style="color: green">OK</span> ]#' \
pascal@361 366 -e 's#\[ Failed \]#[ <span style="color: red">Failed</span> ]#' \
pascal@361 367 -e 's|No such .*|<span style="color: red">&</span>|' \
pascal@361 368 -e 's|ERROR .*|<span style="color: red">&</span>|' \
pascal@361 369 -e 's|command line: \(.*\)|command line: <span style="color: blue">\1</span>|' \
pascal@361 370 )
pascal@361 371 </pre>
pascal@361 372 </body>
pascal@361 373 </html>
pascal@361 374 EOT