Package: munin-plugins-core
Version: 2.0.21-2
Severity: normal
Dear Maintainer,
as the subject says, the proc plugin is using a glob for its grep
thats hitting more than intended. It wants to grep from
/proc/$PIDS/stats, but with the current line it does also take things
like /proc/net/stat, and as such leading to loads of lines like the
following in the munin-update.log:
2014/09/16-13:15:26 [587369] Error output from proc:
2014/09/16-13:15:26 [587369] grep: /proc/net/stat: Is a directory
The fix is simple:
--- /usr/share/munin/plugins/proc 2014-06-13 15:58:52.000000000 +0200
+++ /tmp/proc 2014-09-16 13:19:53.664683512 +0200
@@ -320,7 +320,7 @@
$procstats{$procuniq[$i]}{"write_bytes"} = 0;
$procstats{$procuniq[$i]}{"cancelled_write_bytes"} = 0;
- STATLINE: foreach my $line(`grep -h \\\($procname[$i]\\\)
/proc/*/stat`) {
+ STATLINE: foreach my $line(`grep -h \\\($procname[$i]\\\)
/proc/[0-9]*/stat`) {
$line =~ /^(\d+)/;
my $cmdline = `cat /proc/$1/cmdline | /usr/bin/perl -F\"\\0\"
-lane '\$s = join(\" \", \@F); print \$s;'`;
my $cmduid = `cat /proc/$1/status | egrep '^Uid:' | awk '{ print
\$2 }'`;
Thats still a hack, but now it limits to anything starting with a number.
--
bye Joerg
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