check_disk: compare inode thresholds against the correct value (#2223)HEADmaster

* check_disk: compare inode thresholds against the correct value

* check_disk: Detect free inode number correctly in tests

---------

Co-authored-by: Lorenz Kästle <lorenz.kaestle@netways.de>

1 files changed, 13 insertions, 2 deletions

diff --git a/plugins/t/check_disk.t b/plugins/t/check_disk.t
index 0f62fb2b..72a83ea4 100644
--- a/plugins/t/check_disk.t
+++ b/plugins/t/check_disk.t
@@ -80,14 +80,25 @@ if($free_percent_on_mp1 == $avg_free_percent || $free_percent_on_mp2 == $avg_fre
         die "One mountpoints has average space free - cannot do rest of test";
 }
 
-my $free_inodes_on_mp1 = $result->{'mp_test_result'}->{'checks'}->[1]->{'checks'}[2]->{'perfdata'}->[0]->{'value'}->{'value'};
+my $used_inodes_on_mp1 = $result->{'mp_test_result'}->{'checks'}->[1]->{'checks'}[2]->{'perfdata'}->[0]->{'value'}->{'value'};
 my $total_inodes_on_mp1 = $result->{'mp_test_result'}->{'checks'}->[1]->{'checks'}[2]->{'perfdata'}->[0]->{'max'}->{'value'};
+
+my $free_inodes_on_mp1 = $total_inodes_on_mp1 - $used_inodes_on_mp1;
 my $free_inode_percentage_on_mp1 = $free_inodes_on_mp1 / ($total_inodes_on_mp1 / 100);
 
-my $free_inodes_on_mp2 = $result->{'mp_test_result'}->{'checks'}->[0]->{'checks'}[2]->{'perfdata'}->[0]->{'value'}->{'value'};
+# print("free inodes on mp1: " . $free_inodes_on_mp1 . "\n");
+# print("total inodes on mp1: " . $total_inodes_on_mp1 . "\n");
+# print("free inode percentage on mp1: " . $free_inode_percentage_on_mp1 . "\n");
+
+my $used_inodes_on_mp2 = $result->{'mp_test_result'}->{'checks'}->[0]->{'checks'}[2]->{'perfdata'}->[0]->{'value'}->{'value'};
 my $total_inodes_on_mp2 = $result->{'mp_test_result'}->{'checks'}->[0]->{'checks'}[2]->{'perfdata'}->[0]->{'max'}->{'value'};
+my $free_inodes_on_mp2 = $total_inodes_on_mp2 - $used_inodes_on_mp2;
 my $free_inode_percentage_on_mp2 = $free_inodes_on_mp2 / ($total_inodes_on_mp2 / 100);
 
+# print("free inodes on mp2: " . $free_inodes_on_mp2 . "\n");
+# print("total inodes on mp2: " . $total_inodes_on_mp2 . "\n");
+# print("free inode percentage on mp2: " . $free_inode_percentage_on_mp2 . "\n");
+
 my $avg_inode_free_percentage = ceil(($free_inode_percentage_on_mp1 + $free_inode_percentage_on_mp2)/2);
 my ($more_inode_free, $less_inode_free);
 if ($free_inode_percentage_on_mp1 > $free_inode_percentage_on_mp2) {