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authorPeter Palfrader <peter@palfrader.org>2005-09-02 00:21:32 +0000
committerweasel <weasel@bc3d92e2-beff-0310-a7cd-cc87d7ac0ede>2005-09-02 00:21:32 +0000
commitebd4169729075dce0b9fa548a126d807f7ac2ef8 (patch)
treeeb4e4f9b2fdec375e266311fc29a6e04d14b7d12 /mrtg-procs
parent92603bccb2fc25f27eeead40079cd33a10886e9f (diff)
Add some stuff
git-svn-id: svn+ssh://asteria.noreply.org/svn/weaselutils/trunk@2 bc3d92e2-beff-0310-a7cd-cc87d7ac0ede
Diffstat (limited to 'mrtg-procs')
-rwxr-xr-xmrtg-procs28
1 files changed, 28 insertions, 0 deletions
diff --git a/mrtg-procs b/mrtg-procs
new file mode 100755
index 0000000..7cff104
--- /dev/null
+++ b/mrtg-procs
@@ -0,0 +1,28 @@
+#!/usr/bin/perl -wT
+# (c) 2003 by Peter Palfrader
+#
+# mrtg memory and swap usage check
+
+# run as suid because grsec limits ps
+
+use strict;
+use English;
+
+$ENV{'PATH'} = '/bin:/usr/bin';
+delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
+
+open(FOO, "/bin/ps ax|") || die "$0: can't fork ps $!";
+my @processes = <FOO>;
+close FOO;
+
+shift @processes;
+my $running=0;
+
+for my $line (@processes) {
+ my @line = split /\s+/, $line;
+ $running++ if ($line[2] =~ /R/);
+}
+
+my $uptime=`/usr/bin/uptime`;
+my $hostname=`/bin/hostname`;
+printf "%d\n%d\n%s%s", scalar @processes, $running, $uptime, $hostname;