| 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($uptimebin); |
| 28 |
> |
my($topbin); my($dfbin); my($usersbin); |
| 29 |
> |
my($unamebin); my($uptimebin); my($sysctlbin); |
| 30 |
|
|
| 31 |
|
if ($ostype eq "SunOS") { |
| 32 |
|
# covers: Solaris 8 |
| 51 |
|
$usersbin = "/usr/bin/users"; |
| 52 |
|
$unamebin = "/usr/bin/uname"; |
| 53 |
|
$uptimebin = "/usr/bin/uptime"; |
| 54 |
+ |
$sysctlbin = "/sbin/sysctl"; |
| 55 |
|
} |
| 56 |
|
else { |
| 57 |
|
print "statgrab.pl Error: Unable to identify system type - \"$ostype\".\n"; |
| 214 |
|
# The following need to be specified in megabytes. |
| 215 |
|
# If they are preceeded by a G, then multiply by 1024. |
| 216 |
|
|
| 217 |
< |
# !! Can't get the total memory !! |
| 218 |
< |
#$top =~ /([^\s]+?)([MG]) real/; |
| 219 |
< |
#my($real) = $1; |
| 218 |
< |
#$real*=1024 if $2 eq "G"; |
| 219 |
< |
#&print_pair(0, "packet.memory.total", $real); |
| 220 |
< |
&print_pair(0, "packet.memory.total", 0); |
| 217 |
> |
# get RAM slightly differently |
| 218 |
> |
my($real) = `$sysctlbin -n hw.physmem`; |
| 219 |
> |
my($free) = $real - `$sysctlbin -n hw.usermem`; |
| 220 |
|
|
| 221 |
< |
$top =~ /([^\s]+?)([KMG]) Free/; |
| 222 |
< |
my($free) = $1; |
| 223 |
< |
$free*=1024 if $2 eq "G"; |
| 224 |
< |
$free/=1024 if $2 eq "K"; |
| 221 |
> |
# turn bytes to megabytes |
| 222 |
> |
$real = ($real / 1024) / 1024; |
| 223 |
> |
$free = ($free / 1024) / 1024; |
| 224 |
> |
|
| 225 |
> |
&print_pair(0, "packet.memory.total", $real); |
| 226 |
|
&print_pair(0, "packet.memory.free", $free); |
| 227 |
|
|
| 228 |
|
$top =~ /Swap: ([^\s]+?)([KMG]) Total/; |
| 236 |
|
$swap_free*=1024 if $2 eq "G"; |
| 237 |
|
$swap_free/=1024 if $2 eq "K"; |
| 238 |
|
&print_pair(0, "packet.swap.free", $swap_free); |
| 239 |
+ |
|
| 240 |
+ |
my($loads) = `$sysctlbin -n vm.loadavg`; |
| 241 |
+ |
$loads =~ /\s+([^\s]+?)\s+([^\s]+?)\s+([^\s]+?)\s+/; |
| 242 |
+ |
&print_pair(0, "packet.load.load1", $1); |
| 243 |
+ |
&print_pair(0, "packet.load.load5", $2); |
| 244 |
+ |
&print_pair(0, "packet.load.load15", $3); |
| 245 |
|
} |
| 246 |
|
elsif ($ostype eq "Linux") { |
| 247 |
|
&print_pair(0, "packet.processes.total", $top =~ /([^\s]+?) processes:/); |
| 332 |
|
# grab the uptime |
| 333 |
|
my($uptime) = `$uptimebin`; |
| 334 |
|
|
| 335 |
< |
&print_pair(0, "packet.load.load1", $uptime =~ /load average.?:\s*([^\s]+?),/); |
| 336 |
< |
&print_pair(0, "packet.load.load5", $uptime =~ /load average.?:\s*.+?,\s*([^\s]+?),/); |
| 337 |
< |
&print_pair(0, "packet.load.load15", $uptime =~ /load average.?:\s*.+?,\s*.+?,\s*([^\s]+)/); |
| 335 |
> |
if($ostype ne "FreeBSD") { |
| 336 |
> |
&print_pair(0, "packet.load.load1", $uptime =~ /load average.?:\s*([^\s]+?),/); |
| 337 |
> |
&print_pair(0, "packet.load.load5", $uptime =~ /load average.?:\s*.+?,\s*([^\s]+?),/); |
| 338 |
> |
&print_pair(0, "packet.load.load15", $uptime =~ /load average.?:\s*.+?,\s*.+?,\s*([^\s]+)/); |
| 339 |
> |
} |
| 340 |
|
|
| 341 |
|
# work out the days, hours, and minutes |
| 342 |
|
|
