MemoryChannels "4"
FilePrefix "rte"
SocketMemory "1024"
+ LogLevel "7"
+ RteDriverLibPath "/usr/lib/dpdk-pmd"
</EAL>
SharedMemObj "dpdk_collectd_stats_0"
EnabledPortMask 0xffff
A string containing amount of Memory to allocate from hugepages on specific
sockets in MB. This is an optional value.
+=item B<LogLevel> I<LogLevel_number>
+
+A string containing log level number. This parameter is optional.
+If parameter is not present then default value "7" - (INFO) is used.
+Value "8" - (DEBUG) can be set to enable debug traces.
+
+=item B<RteDriverLibPath> I<Path>
+
+A string containing path to shared pmd driver lib or path to directory,
+where shared pmd driver libs are available. This parameter is optional.
+This parameter enable loading of shared pmd driver libs from defined path.
+E.g.: "/usr/lib/dpdk-pmd/librte_pmd_i40e.so"
+or "/usr/lib/dpdk-pmd"
+
=back
=over 3
Filenames specifying SSL certificate and key material to be used with SSL
connections.
+=item B<VerifyPeer> B<true>|B<false>
+
+When enabled, a valid client certificate is required to connect to the server.
+When disabled, a client certifiacte is not requested and any unsolicited client
+certificate is accepted.
+Enabled by default.
+
=back
=back
B<RegisterType> has been set to B<Uint32> or B<Float>, this and the next
register will be read (the register number is increased by one).
-=item B<RegisterType> B<Int16>|B<Int32>|B<Uint16>|B<Uint32>|B<Float>
+=item B<RegisterType> B<Int16>|B<Int32>|B<Uint16>|B<Uint32>|B<Float>|B<Int32LE>|B<Uint32LE>|B<FloatLE>
-Specifies what kind of data is returned by the device. If the type is B<Int32>,
-B<Uint32> or B<Float>, two 16E<nbsp>bit registers will be read and the data is
-combined into one value. Defaults to B<Uint16>.
+Specifies what kind of data is returned by the device. This defaults to
+B<Uint16>. If the type is B<Int32>, B<Int32LE>, B<Uint32>, B<Uint32LE>,
+B<Float> or B<FloatLE>, two 16E<nbsp>bit registers at B<RegisterBase>
+and B<RegisterBase+1> will be read and the data is combined into one
+32E<nbsp>value. For B<Int32>, B<Uint32> and B<Float> the most significant
+16E<nbsp>bits are in the register at B<RegisterBase> and the least
+significant 16E<nbsp>bits are in the register at B<RegisterBase+1>.
+For B<Int32LE>, B<Uint32LE>, or B<Float32LE>, the high and low order
+registers are swapped with the most significant 16E<nbsp>bits in
+the B<RegisterBase+1> and the least significant 16E<nbsp>bits in
+B<RegisterBase>.
=item B<RegisterCmd> B<ReadHolding>|B<ReadInput>
<Database bar>
Interval 300
Service "service_name"
- Query backend # predefined
+ Query backends # predefined
Query rt36_tickets
</Database>
- number of memory mapped files (under Linux)
- io data (where available)
- context switches (under Linux)
- - minor and major pagefaults.
+ - minor and major pagefaults
+ - Delay Accounting information (Linux only, requires libmnl)
B<Synopsis:>
<Plugin processes>
- CollectFileDescriptor true
- CollectContextSwitch true
+ CollectFileDescriptor true
+ CollectContextSwitch true
+ CollectDelayAccounting false
Process "name"
ProcessMatch "name" "regex"
<Process "collectd">
- CollectFileDescriptor false
- CollectContextSwitch false
+ CollectFileDescriptor false
+ CollectContextSwitch false
+ CollectDelayAccounting true
</Process>
<ProcessMatch "name" "regex">
CollectFileDescriptor false
- CollectContextSwitch true
+ CollectContextSwitch true
</Process>
</Plugin>
Collect the number of context switches for matched processes.
Disabled by default.
+=item B<CollectDelayAccounting> I<Boolean>
+
+If enabled, collect Linux Delay Accounding information for matching processes.
+Delay Accounting provides the time processes wait for the CPU to become
+available, for I/O operations to finish, for pages to be swapped in and for
+freed pages to be reclaimed. The metrics are reported as "seconds per second"
+using the C<delay_rate> type, e.g. C<delay_rate-delay-cpu>.
+Disabled by default.
+
+This option is only available on Linux, requires the C<libmnl> library and
+requires the C<CAP_NET_ADMIN> capability at runtime.
+
=item B<CollectFileDescriptor> I<Boolean>
Collect number of file descriptors of matched processes.
=back
-Options B<CollectContextSwitch> and B<CollectFileDescriptor> may be used inside
-B<Process> and B<ProcessMatch> blocks - then they affect corresponding match
-only. Otherwise they set the default value for subsequent matches.
+The B<CollectContextSwitch>, B<CollectDelayAccounting>,
+B<CollectFileDescriptor> and B<CollectMemoryMaps> options may be used inside
+B<Process> and B<ProcessMatch> blocks. When used there, these options affect
+reporting the corresponding processes only. Outside of B<Process> and
+B<ProcessMatch> blocks these options set the default value for subsequent
+matches.
=head2 Plugin C<protocols>