Package: munin-plugins-core
Version: 2.0.6-4+deb7u1
Severity: normal
Investigating why uptime plugin wasn't running, logs were showing the
ntp_state was timing out. Running manually, I find one of the dynamic
peers isn't returning reverse DNS, and this simple patch fixes it
(only 1 second because it's not that critical if you don't resolve
successfully, and it tries twice, and you don't want to wait more than
2 seconds when you only have 10 or so seconds to get through all the
plugins):
--- /usr/share/munin/plugins/ntp_states.old 2013-06-26 17:56:59.971427119
+1000
+++ /usr/share/munin/plugins/ntp_states 2013-06-26 17:55:00.031642347 +1000
@@ -68,6 +68,8 @@
);
my %peers_condition;
my $resolver = Net::DNS::Resolver->new;
+$resolver->tcp_timeout(1);
+$resolver->udp_timeout(1);
# Returns a hash whose keys are peer IP addresses and values are
# condition numbers.
-- System Information:
Debian Release: 7.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable'), (5, 'testing'), (2,
'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages munin-plugins-core depends on:
ii munin-common 2.0.6-4+deb7u1
ii perl 5.14.2-21
Versions of packages munin-plugins-core recommends:
ii libnet-snmp-perl 6.0.1-2
Versions of packages munin-plugins-core suggests:
pn libnet-netmask-perl <none>
pn libnet-telnet-perl <none>
ii python 2.7.3-4
ii ruby 1:1.9.3
ii ruby1.8 [ruby-interpreter] 1.8.7.358-7
ii ruby1.9.1 [ruby-interpreter] 1.9.3.194-8.1
-- no debconf information
-- debsums errors found:
debsums: changed file /usr/share/munin/plugins/ntp_states (from
munin-plugins-core package)
--
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