=back
+=head2 Plugin C<pcie_errors>
+
+The I<pcie_errors> plugin collects PCI Express errors from Device Status in Capability
+structure and from Advanced Error Reporting Extended Capability where available.
+At every read it polls config space of PCI Express devices and dispatches
+notification for every error that is set. It checks for new errors at every read.
+The device is indicated in plugin_instance according to format "domain:bus:dev.fn".
+Errors are divided into categories indicated by type_instance: "correctable", and
+for uncorrectable errors "non_fatal" or "fatal".
+Fatal errors are reported as I<NOTIF_FAILURE> and all others as I<NOTIF_WARNING>.
+
+B<Synopsis:>
+
+ <Plugin "pcie_errors">
+ Source "sysfs"
+ AccessDir "/sys/bus/pci"
+ ReportMasked false
+ PersistentNotifications false
+ </Plugin>
+
+B<Options:>
+
+=over 4
+
+=item B<Source> B<sysfs>|B<proc>
+
+Use B<sysfs> or B<proc> to read data from /sysfs or /proc.
+The default value is B<sysfs>.
+
+=item B<AccessDir> I<dir>
+
+Directory used to access device config space. It is optional and defaults to
+/sys/bus/pci for B<sysfs> and to /proc/bus/pci for B<proc>.
+
+=item B<ReportMasked> B<false>|B<true>
+
+If true plugin will notify about errors that are set to masked in Error Mask register.
+Such errors are not reported to the PCI Express Root Complex. Defaults to B<false>.
+
+=item B<PersistentNotifications> B<false>|B<true>
+
+If false plugin will dispatch notification only on set/clear of error.
+The ones already reported will be ignored. Defaults to B<false>.
+
+=back
+
=head2 Plugin C<perl>
This plugin embeds a Perl-interpreter into collectd and provides an interface
CollectRegistrationTable true
CollectDF true
CollectDisk true
+ CollectHealth true
</Router>
</Plugin>
When enabled, the number of sectors written and bad blocks will be collected.
Defaults to B<false>.
+=item B<CollectHealth> B<true>|B<false>
+
+When enabled, the health statistics will be collected. This includes the
+voltage and temperature on supported hardware.
+Defaults to B<false>.
+
=back
=head2 Plugin C<redis>
<Metric "snort-dropped">
Type "percent"
Instance "dropped"
- Index 1
+ ValueFrom 1
</Metric>
<File "/var/log/snort/snort.stats">
Plugin "snortstats"
Instance "eth0"
Interval 600
Collect "snort-dropped"
+ #TimeFrom 0
</File>
</Plugin>