| 21 |
|
# You'd be silly not to use this ;) |
| 22 |
|
use strict; |
| 23 |
|
|
| 24 |
< |
# Path's |
| 25 |
< |
my($topbin) = "/usr/local/sbin/top"; |
| 26 |
< |
my($dfbin) = "/usr/bin/df"; |
| 27 |
< |
my($usersbin) = "/usr/ucb/users"; |
| 28 |
< |
my($unamebin) = "/usr/bin/uname"; |
| 24 |
> |
# Have to hope this will work really. |
| 25 |
> |
my($ostype) = `uname -s`; chop($ostype); |
| 26 |
|
|
| 27 |
+ |
# Decide which paths we should use. |
| 28 |
+ |
my($topbin); my($dfbin); my($usersbin); my($unamebin); my($uptimebin); |
| 29 |
+ |
|
| 30 |
+ |
if ($ostype eq "SunOS") { |
| 31 |
+ |
# covers: Solaris 8 |
| 32 |
+ |
$topbin = "/usr/local/sbin/top"; |
| 33 |
+ |
$dfbin = "/usr/bin/df"; |
| 34 |
+ |
$usersbin = "/usr/ucb/users"; |
| 35 |
+ |
$unamebin = "/usr/bin/uname"; |
| 36 |
+ |
$uptimebin = "/usr/bin/uptime"; |
| 37 |
+ |
} |
| 38 |
+ |
elsif ($ostype eq "Linux") { |
| 39 |
+ |
# covers: Debian r2.2 |
| 40 |
+ |
$topbin = "/usr/bin/top"; |
| 41 |
+ |
$dfbin = "/bin/df"; |
| 42 |
+ |
$usersbin = "/usr/bin/users"; |
| 43 |
+ |
$unamebin = "/bin/uname"; |
| 44 |
+ |
$uptimebin = "/usr/bin/uptime"; |
| 45 |
+ |
} |
| 46 |
+ |
elsif ($ostype eq "FreeBSD") { |
| 47 |
+ |
# covers: FreeBSD 4.2-STABLE |
| 48 |
+ |
$topbin = "/usr/bin/top"; |
| 49 |
+ |
$dfbin = "/bin/df"; |
| 50 |
+ |
$usersbin = "/usr/bin/users"; |
| 51 |
+ |
$unamebin = "/usr/bin/uname"; |
| 52 |
+ |
$uptimebin = "/usr/bin/uptime"; |
| 53 |
+ |
} |
| 54 |
+ |
else { |
| 55 |
+ |
print "statgrab.pl Error: Unable to identify system type - \"$ostype\".\n"; |
| 56 |
+ |
print "\"uname -s\" does not report one of the following known types;\n"; |
| 57 |
+ |
print " SunOS, Linux, FreeBSD\n"; |
| 58 |
+ |
exit(1); |
| 59 |
+ |
} |
| 60 |
+ |
|
| 61 |
|
# Run the following components: - |
| 62 |
|
&print_ident(); |
| 63 |
|
&include_osver(); |
| 64 |
+ |
&include_uptime(); |
| 65 |
|
&include_users(); |
| 66 |
|
&include_top(); |
| 67 |
|
&include_disk(); |
| 72 |
|
|
| 73 |
|
|
| 74 |
|
|
| 43 |
– |
|
| 44 |
– |
|
| 45 |
– |
|
| 46 |
– |
|
| 75 |
|
# prints out an identifier for this version of statgrab.pl |
| 76 |
|
# the host should check this when reading data |
| 77 |
|
# means the host must be checked and updated to work with newer versions. |
| 82 |
|
|
| 83 |
|
# sub to print pairs of data, separated by a single space character. |
| 84 |
|
# If the second argument is undefined, then the pair is still printed, |
| 85 |
< |
# however, the value shall be displayed as the string "unknown". |
| 86 |
< |
# If $type is non-zero, then "0" is printed instead of "unknown". |
| 85 |
> |
# however, the value shall be displayed as the the 'default' value |
| 86 |
> |
# if the passed value was undefined. |
| 87 |
|
sub print_pair($$$) { |
| 88 |
< |
my($type, $name, $value) = @_; |
| 88 |
> |
my($default, $name, $value) = @_; |
| 89 |
|
|
| 90 |
|
if (!defined $value) { |
| 91 |
< |
if ($type) { |
| 64 |
< |
$value = "0.00"; |
| 65 |
< |
} |
| 66 |
< |
else { |
| 67 |
< |
$value = "unknown"; |
| 68 |
< |
} |
| 91 |
> |
$value = $default; |
| 92 |
|
} |
| 93 |
|
|
| 94 |
|
# Remove the trailing linefeed if we've not already done so. |
| 113 |
|
# $4 will not match unless everything before it does... |
| 114 |
|
if (defined $5) { |
| 115 |
|
my ($filesystem, $kbytes, $used, $avail, $mount) = ($1, $2, $3, $4, $5); |
| 116 |
< |
&print_pair(0, "packet.disk.p$partition_no.attributes.name", $filesystem); |
| 117 |
< |
&print_pair(1, "packet.disk.p$partition_no.attributes.kbytes", $kbytes); |
| 118 |
< |
&print_pair(1, "packet.disk.p$partition_no.attributes.used", $used); |
| 119 |
< |
&print_pair(1, "packet.disk.p$partition_no.attributes.avail", $avail); |
| 120 |
< |
&print_pair(0, "packet.disk.p$partition_no.attributes.mount", $mount); |
| 116 |
> |
&print_pair("unknown", "packet.disk.p$partition_no.attributes.name", $filesystem); |
| 117 |
> |
&print_pair(0, "packet.disk.p$partition_no.attributes.kbytes", $kbytes); |
| 118 |
> |
&print_pair(0, "packet.disk.p$partition_no.attributes.used", $used); |
| 119 |
> |
&print_pair(0, "packet.disk.p$partition_no.attributes.avail", $avail); |
| 120 |
> |
&print_pair("unknown", "packet.disk.p$partition_no.attributes.mount", $mount); |
| 121 |
|
++$partition_no; |
| 122 |
|
} |
| 123 |
|
} |
| 130 |
|
|
| 131 |
|
# Find out all users on this machine. |
| 132 |
|
my($users) = `$usersbin`; |
| 133 |
< |
chop($users); |
| 133 |
> |
$users = "\n" unless defined $users; |
| 134 |
> |
chop $users; |
| 135 |
|
my($users_count) = 0; |
| 136 |
|
$users_count++ while $users =~ /\w+/g; |
| 137 |
< |
my($users_list) = $users; |
| 137 |
> |
my($users_list) = $users." "; |
| 138 |
|
|
| 139 |
< |
&print_pair(1, "packet.users.count", $users_count); |
| 140 |
< |
&print_pair(0, "packet.users.list", $users_list); |
| 139 |
> |
&print_pair(0, "packet.users.count", $users_count); |
| 140 |
> |
&print_pair("unknown", "packet.users.list", $users_list); |
| 141 |
|
} |
| 142 |
|
|
| 143 |
|
|
| 150 |
|
my($top) = join(" ", @top); |
| 151 |
|
$top =~ s/\n//g; |
| 152 |
|
|
| 153 |
< |
&print_pair(1, "packet.load.load1", $top =~ /load averages:\s*([^\s]+?),/); |
| 154 |
< |
&print_pair(1, "packet.load.load5", $top =~ /load averages:\s*.+?,\s*([^\s]+?),/); |
| 155 |
< |
&print_pair(1, "packet.load.load15", $top =~ /load averages:\s*.+?,\s*.+?,\s*([^\s]+?)\s*/); |
| 156 |
< |
&print_pair(1, "packet.processes.total", $top =~ /([^\s]+?) processes:/); |
| 157 |
< |
&print_pair(1, "packet.processes.sleeping", $top =~ / ([^\s]+?) sleeping/); |
| 158 |
< |
&print_pair(1, "packet.processes.zombie", $top =~ / ([^\s]+?) zombie/); |
| 159 |
< |
&print_pair(1, "packet.processes.stopped", $top =~ / ([^\s]+?) stopped/); |
| 160 |
< |
&print_pair(1, "packet.processes.cpu", $top =~ /([^\s]+?)\s*on cpu/); |
| 161 |
< |
&print_pair(1, "packet.cpu.idle", $top =~ /([^\s]+?)% idle/); |
| 162 |
< |
&print_pair(1, "packet.cpu.user", $top =~ /([^\s]+?)% user/); |
| 139 |
< |
&print_pair(1, "packet.cpu.kernel", $top =~ /([^\s]+?)% kernel/); |
| 140 |
< |
&print_pair(1, "packet.cpu.iowait", $top =~ /([^\s]+?)% iowait/); |
| 141 |
< |
&print_pair(1, "packet.cpu.swap", $top =~ /([^\s]+?)% swap/); |
| 153 |
> |
&print_pair(0, "packet.processes.total", $top =~ /([^\s]+?) processes:/); |
| 154 |
> |
&print_pair(0, "packet.processes.sleeping", $top =~ / ([^\s]+?) sleeping/); |
| 155 |
> |
&print_pair(0, "packet.processes.zombie", $top =~ / ([^\s]+?) zombie/); |
| 156 |
> |
&print_pair(0, "packet.processes.stopped", $top =~ / ([^\s]+?) stopped/); |
| 157 |
> |
&print_pair(0, "packet.processes.cpu", $top =~ /([^\s]+?)\s*on cpu/); |
| 158 |
> |
&print_pair(0, "packet.cpu.idle", $top =~ /([^\s]+?)% idle/); |
| 159 |
> |
&print_pair(0, "packet.cpu.user", $top =~ /([^\s]+?)% user/); |
| 160 |
> |
&print_pair(0, "packet.cpu.kernel", $top =~ /([^\s]+?)% kernel/); |
| 161 |
> |
&print_pair(0, "packet.cpu.iowait", $top =~ /([^\s]+?)% iowait/); |
| 162 |
> |
&print_pair(0, "packet.cpu.swap", $top =~ /([^\s]+?)% swap/); |
| 163 |
|
|
| 164 |
|
# The following need to be specified in megabytes. |
| 165 |
|
# If they are preceeded by a G, then multiply by 1024. |
| 167 |
|
$top =~ /([^\s]+?)([MG]) real/; |
| 168 |
|
my($real) = $1; |
| 169 |
|
$real*=1024 if $2 eq "G"; |
| 170 |
< |
&print_pair(1, "packet.memory.real", $real); |
| 170 |
> |
&print_pair(0, "packet.memory.total", $real); |
| 171 |
|
|
| 172 |
|
$top =~ /([^\s]+?)([MG]) free/; |
| 173 |
|
my($free) = $1; |
| 174 |
|
$free*=1024 if $2 eq "G"; |
| 175 |
< |
&print_pair(1, "packet.memory.free", $free); |
| 175 |
> |
&print_pair(0, "packet.memory.free", $free); |
| 176 |
|
|
| 177 |
|
$top =~ /([^\s]+?)([MG]) swap in use/; |
| 178 |
|
my($swap_in_use) = $1; |
| 182 |
|
$top =~ /([^\s]+?)([MG]) swap free/; |
| 183 |
|
my($swap_free) = $1; |
| 184 |
|
$swap_free*=1024 if $2 eq "G"; |
| 185 |
< |
&print_pair(1, "packet.memory.swap_free", $swap_free); |
| 185 |
> |
&print_pair(0, "packet.swap.free", $swap_free); |
| 186 |
|
|
| 187 |
|
# AJ requested total swap instead of swap_in_use, so here we go! |
| 188 |
< |
&print_pair(1, "packet.memory.swap_total", $swap_free + $swap_in_use); |
| 188 |
> |
&print_pair(0, "packet.swap.total", $swap_free + $swap_in_use); |
| 189 |
|
} |
| 190 |
|
|
| 191 |
|
# sub to get details of the machine's operating system. |
| 200 |
|
my($os_sysname) = `$unamebin -n`; |
| 201 |
|
my($os_version) = `$unamebin -v`; |
| 202 |
|
|
| 203 |
< |
&print_pair(0, "packet.os.name", $os_name); |
| 204 |
< |
&print_pair(0, "packet.os.release", $os_release); |
| 205 |
< |
&print_pair(0, "packet.os.platform", $os_platform); |
| 206 |
< |
&print_pair(0, "packet.os.sysname", $os_sysname); |
| 207 |
< |
&print_pair(0, "packet.os.version", $os_version); |
| 203 |
> |
&print_pair("unknown", "packet.os.name", $os_name); |
| 204 |
> |
&print_pair("unknown", "packet.os.release", $os_release); |
| 205 |
> |
&print_pair("unknown", "packet.os.platform", $os_platform); |
| 206 |
> |
&print_pair("unknown", "packet.os.sysname", $os_sysname); |
| 207 |
> |
&print_pair("unknown", "packet.os.version", $os_version); |
| 208 |
> |
|
| 209 |
> |
} |
| 210 |
> |
|
| 211 |
> |
# sub to get system uptime in seconds. |
| 212 |
> |
sub include_uptime() { |
| 213 |
> |
|
| 214 |
> |
# debug stuff, all the different cases |
| 215 |
> |
|
| 216 |
> |
# normal |
| 217 |
> |
#my($uptime) = " 4:48pm up 49 day(s), 6:30, 201 users, load average: 0.33, 0.35, 0.38\n"; |
| 218 |
> |
# 0 days |
| 219 |
> |
#my($uptime) = " 4:48pm up 6:30, 201 users, load average: 0.33, 0.35, 0.38\n"; |
| 220 |
> |
# 0 hours |
| 221 |
> |
#my($uptime) = " 4:48pm up 49 day(s), 30 min(s), 201 users, load average: 0.33, 0.35, 0.38\n"; |
| 222 |
> |
# 0 mins |
| 223 |
> |
#my($uptime) = " 4:48pm up 49 day(s), 6 hr(s), 201 users, load average: 0.33, 0.35, 0.38\n"; |
| 224 |
> |
# 0 days and 0 mins |
| 225 |
> |
#my($uptime) = " 4:48pm up 6 hr(s), 201 users, load average: 0.33, 0.35, 0.38\n"; |
| 226 |
> |
# 0 days and 0 hours |
| 227 |
> |
#my($uptime) = " 4:48pm up 30 min(s), 201 users, load average: 0.33, 0.35, 0.38\n"; |
| 228 |
> |
# 0 hours and 0 mins |
| 229 |
> |
#my($uptime) = " 4:48pm up 49 day(s), 201 users, load average: 0.33, 0.35, 0.38\n"; |
| 230 |
> |
|
| 231 |
> |
# grab the uptime |
| 232 |
> |
my($uptime) = `$uptimebin`; |
| 233 |
> |
|
| 234 |
> |
&print_pair(0, "packet.load.load1", $uptime =~ /load average.?:\s*([^\s]+?),/); |
| 235 |
> |
&print_pair(0, "packet.load.load5", $uptime =~ /load average.?:\s*.+?,\s*([^\s]+?),/); |
| 236 |
> |
&print_pair(0, "packet.load.load15", $uptime =~ /load average.?:\s*.+?,\s*.+?,\s*([^\s]+)/); |
| 237 |
> |
|
| 238 |
> |
# work out the days, hours, and minutes |
| 239 |
> |
|
| 240 |
> |
if ($uptime =~ /day.*,\s+([0-9]+):([0-9]+)/) { |
| 241 |
> |
# normal |
| 242 |
> |
$uptime =~ /up\s+([0-9]+)\s+.*,\s+([0-9]+):([0-9]+)/; |
| 243 |
> |
$uptime = "$1:$2:$3"; |
| 244 |
> |
} |
| 245 |
> |
else { |
| 246 |
> |
if ($uptime =~ /day/) { |
| 247 |
> |
if ($uptime =~ /hr/) { |
| 248 |
> |
# 0 minutes |
| 249 |
> |
$uptime =~ /up\s+([0-9]+)\s+.*,\s+([0-9]+)\s+.*,/; |
| 250 |
> |
$uptime = "$1:$2:0"; |
| 251 |
> |
} |
| 252 |
> |
elsif ($uptime =~ /min/) { |
| 253 |
> |
# 0 hours |
| 254 |
> |
$uptime =~ /up\s+([0-9]+)\s+.*,\s+([0-9]+)\s+.*,/; |
| 255 |
> |
$uptime = "$1:0:$2"; |
| 256 |
> |
} |
| 257 |
> |
else { |
| 258 |
> |
# 0 hours and 0 mins |
| 259 |
> |
$uptime =~ /up\s+([0-9]+)/; |
| 260 |
> |
$uptime = "$1:0:0"; |
| 261 |
> |
} |
| 262 |
> |
} |
| 263 |
> |
elsif ($uptime =~ /hr/) { |
| 264 |
> |
# 0 days and 0 minutes |
| 265 |
> |
$uptime =~ /up\s+([0-9]+)\s+/; |
| 266 |
> |
$uptime = "0:$1:0"; |
| 267 |
> |
} |
| 268 |
> |
elsif ($uptime =~ /min/) { |
| 269 |
> |
# 0 days and 0 hours |
| 270 |
> |
$uptime =~ /up\s+([0-9]+)\s+/; |
| 271 |
> |
$uptime = "0:0:$1"; |
| 272 |
> |
} |
| 273 |
> |
else { |
| 274 |
> |
# 0 days |
| 275 |
> |
$uptime =~ /up\s+([0-9]+):([0-9]+)/; |
| 276 |
> |
$uptime = "0:$1:$2"; |
| 277 |
> |
} |
| 278 |
> |
} |
| 279 |
> |
|
| 280 |
> |
# turn into seconds |
| 281 |
> |
$uptime =~ /([0-9]+):([0-9]+):([0-9]+)/; |
| 282 |
> |
$uptime = ($3+($2+($1*24))*60)*60; |
| 283 |
> |
|
| 284 |
> |
# print the value out |
| 285 |
> |
&print_pair("unknown", "packet.os.uptime", $uptime); |
| 286 |
|
|
| 287 |
|
} |
