initial code repo

[stor4nfv.git] / src / ceph / src / ps-ceph.pl

diff --git a/src/ceph/src/ps-ceph.pl b/src/ceph/src/ps-ceph.pl
new file mode 100755 (executable)
index 0000000..3b6a0fe
--- /dev/null
+++ b/src/ceph/src/ps-ceph.pl
@@ -0,0 +1,49 @@
+#!/usr/bin/perl
+use strict;
+
+#
+# ps-ceph.pl: Displays a list of ceph processes running locally
+#
+# Copyright (C) 2010, Dreamhost
+#
+# This is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License version 2.1, as published by the Free Software
+# Foundation.  See file COPYING.
+#
+
+sub is_ceph_proc {
+        my $cmdline = @_[0];
+        return 0 if $cmdline =~ /\bps-ceph.pl\b/;
+
+        return 1 if $cmdline =~ /\bceph\b/;
+        return 1 if $cmdline =~ /\bceph-fuse\b/;
+        return 1 if $cmdline =~ /\brbd-nbd\b/;
+        return 1 if $cmdline =~ /\brbd-fuse\b/;
+        return 1 if $cmdline =~ /\bceph-mds\b/;
+        return 1 if $cmdline =~ /\bceph-mon\b/;
+        return 1 if $cmdline =~ /\bceph-osd\b/;
+        return 1 if $cmdline =~ /\bceph-mgr\b/;
+        return 1 if $cmdline =~ /\bceph-disk\b/;
+        return 1 if $cmdline =~ /\brbd-mirror\b/;
+        return 1 if $cmdline =~ /\bradosgw\b/;
+        return 1 if $cmdline =~ /\bosdmaptool\b/;
+        return 1 if $cmdline =~ /\brados\b/;
+        return 1 if $cmdline =~ /test_/;
+        return 1 if $cmdline =~ /\bvstart.sh\b/;
+
+        return 0;
+}
+
+opendir PROC, "/proc";
+while(my $pid = readdir PROC) {
+        next if $pid =~ /\D/;        # not a pid
+        next if !-o "/proc/$pid";    # not ours
+        open CMDLINE, "/proc/$pid/cmdline" or next;
+        my $cmdline = <CMDLINE>;
+        $cmdline =~ s/[^\x20-\x7e]/ /g;
+        close CMDLINE;
+        if (is_ceph_proc($cmdline)) {
+                print "$pid\t$cmdline\n";
+        }
+}