From 84b2ad9b476a615a8ebc8795fffd86be7a29a08d Mon Sep 17 00:00:00 2001
From: Sergey Ivanov <seriv@cs.umd.edu>
Date: Tue, 28 Apr 2020 07:33:34 -0400
Subject: [PATCH] Increase precision
---
resources/check_resmon_metric | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/resources/check_resmon_metric b/resources/check_resmon_metric
index 88ee30f..615792a 100755
--- a/resources/check_resmon_metric
+++ b/resources/check_resmon_metric
@@ -320,6 +320,7 @@ eval {
my $ref;
# Make the HTTP request
my $res = $ua->request($t);
+ my $now_after = Time::HiRes::time();
die "could not fetch http://$host:$port$url - " . $res->status_line ."\n"
unless($res && $res->is_success);
# Parse the xml
@@ -340,9 +341,9 @@ eval {
if($age) {
my $last_update;
if ($module eq 'System::Time' && $check eq 'now') {
- $last_update = Time::HiRes::time() - $ref->{ResmonResult}->[$idx]->{metric}->{now}->{content};
+ $last_update = $now_after - $ref->{ResmonResult}->[$idx]->{metric}->{now}->{content};
} else {
- $last_update = Time::HiRes::time() - $ref->{ResmonResult}->[$idx]->{last_update}->[0];
+ $last_update = $now_after - $ref->{ResmonResult}->[$idx]->{last_update}->[0];
}
if ($age < abs($last_update)){
$state = "CRITICAL";
--
GitLab