Otherwise the lookup one line below can not really happen if the
kafka::server::monitoring class is included before standard

Change-Id: I811eedb33636e660c5871b4cb441be401dd00117

Change-Id: I2e1fd0490f105c15adbd37b022ea3cf057e732ff

Change-Id: I7acf023af335f99acd8bddd9c7ed528439909e1d

Change-Id: If1fa34a6b4c67c9250261f74914177c8a0a94d70

Change-Id: I120afce78db20ec45d22c27fcb71ee5e7c30a725

Change-Id: I69ae337873a0c29a7bae89474029ebcd259f2452

It is too noisy because of a bug!

Bug: T121407
Change-Id: Iae2565422c7a5f0fafe238800dec5f041a26c5f4

Change-Id: Ic4280678de77175493e47bfcfe92001f7d9500d2

Change-Id: Iadbc3caeadddf146614cec974dbcc99d3b80a4b6

Change-Id: Idddf60ea0782e0259e0bc0a07e8b8e7f1d8262de

Change-Id: I7fcc5b334b24300e701198a85c222858b6fd63cb

Change-Id: I2e80f5334be17e8c8140247c1708acc709418e7a

This change makes MirrorMaker work with the latest 0.8.2.1-4 jessie-wikimedia
.deb release at http://apt.wikimedia.org/wikimedia/pool/main/k/kafka/

Adds a kafka::mirror::jmxtrans and kafka::mirror::monitoring defines.

Bug: T124077
Change-Id: I836e20a8f009ed89452630f95e570f02c522c837

Change-Id: I79ab113d6499b44024399d2a538cda37e9b2676d

We need to limit the file size of /var/log/kafka/kafkaServer-gc.log
to avoid running out of disk space.

Change-Id: I2b554072649d59dcb5d07761560cb6f4d18a6875

Bug: T122330
Change-Id: If2ac444b280c3eae483f5e585e4750635e8089e6

Change-Id: Idaec46ec8f4fae2749b3d58accfddb8f34b1829f

This allows us to easily specify to keep more logs.  This is
especially important until Kafka cleans up some of their noisy INFO
log messages.  See: https://issues.apache.org/jira/browse/KAFKA-1591

Change-Id: I65fcb04d72b2508ac3c27a37564d47f5756eddc9

Bug: T121407
Change-Id: I9a6f02f98302e888014cb4366a486bec2c38241d

Change-Id: I0538789bfc3756ef0a88b2168f1d058ca76fdd32

class kafka now does everything it used to, and what kafka::client did.
class kafka::server::monitoring can be used to monitor a kafka broker
in Wikimedia context.  You can only use this class if you are using
this Kafka puppet module with Wikmedia's puppet repository.

Also fixup some README stuff.

Bug: T120957
Change-Id: If223c250ef12e073f3e55b7c87d320dd3d782c5b

/etc/default/kafka's KAFKA_NOFILES_ULIMIT is not useable
by the systemd service file installed by the latest WMF
Kafka package, so we need to puppetized a custom systemd
override file to set this.

Bug: T106581
Change-Id: I10f41d0d3a19b15374ded800f0d6cd12573c9fa9

Change-Id: I3981f51d45b2b9e6422f50f6892d46d1c0c97005

Change-Id: I698441291a9ce48a61a04522fb27886a343532f8

JMX metrics names have changed in Kafka 0.8.2.  This updates
them to that.  If you are using an older version of Kafka and
need the old metric names, set legacy_jmx => true when you include
the kafka::server::jmxtrans class.

Bug: T106581
Change-Id: I39ac37125dd67f7f68502021f9b34eadc11b4b50

None of these are the default statsd 'counter' type.

Change-Id: Id947b4dd9dba64eb44dcbd8096ef7e381de83512

Change-Id: I2bdbcb4e69075a76320acd45752b23ee08b9e89b

Change-Id: If2bc1ab7433aa26575fb15d7e0ce82f924c038ff

Change-Id: I7618b0ecd195f64536153f9926edd2e2321bdc82

If kafka.metrics.polling.interval.secs is specified in
metrics_properties overwrites the default 5 seconds value.

Change-Id: Id8d2410df91e702f4e078ec7f3191ca2c315a412

Change-Id: I671527f349c8317e07b1a4ba67ee02d37d9913a4

Specifying $group_prefix will namespace metrics emitted by jmxtrans in
ganglia and graphite in the same manner as jmxtrans::metrics::jvm.

Change-Id: I7bdcdc13a94fda85a7c2b2c807d4a5227d2e40eb

Change-Id: I8dc008c791c8cda730c396069d506fcdb0d7b79b

Change-Id: I5db69ea2c9be9c563fd504f7e659200e133e6b02

Change-Id: I31f2974e1e67a208896a6e07e8c657ea3e0517eb

Change-Id: I33ba6c628b94dcae4afed0baff327be800821107

Fix kafka::server comment spacing

Use new-style variables in template

Change-Id: I75e03826adfe3b3423f575ac2cb6535232cdcd90

Also set zookeeper_connection_timeout_ms to proper configuration default

Change-Id: I20ed0ee2a7c18a523498db1239521a129743fc74

Change-Id: I5765b91f2e66090352faafab5ebfc3125b2be307