Apache ZooKeeper Metrics
Collect and ship Apache ZooKeeper server metrics to Logstash and Elasticsearch.
Metricbeat is a lightweight shipper that helps you monitor your Apache ZooKeeper servers by collecting metrics running on the Apache ZooKeeper server. Configure Metricbeat using the pre-defined examples below to collect and ship Apache ZooKeeper logs & service metrics and statistics to Logstash or Elasticsearch.
Follow this step by step guide to get 'logs' from your system to Logit.io:
Step 2 - Copy configuration file
The configuration file below is pre-configured to send data to your Logit.io Stack via Logstash.
Copy the configuration file below and overwrite the contents of metricbeat.yml.
###################### Logit.io Metricbeat Configuration #######################
# =========================== Modules configuration ============================
metricbeat.config.modules:
# Glob pattern for configuration loading
path: ${path.config}/modules.d/*.yml
# Set to true to enable config reloading
reload.enabled: false
# Period on which files under path should be checked for changes
#reload.period: 10s
# ======================= Elasticsearch template setting =======================
setup.template.settings:
index.number_of_shards: 1
index.codec: best_compression
#_source.enabled: false
# ================================== Outputs ===================================
# ------------------------------ Logstash Output -------------------------------
<div class="sw-warning">
<div>
<img src="/images/source-wizard/warning-triangle.svg">
</div>
<div>
<b>No input available! </b> Your stack is missing the required input for this data source <a href="#" onclick="Intercom('showNewMessage')" class="btn btn-info btn-sm">Talk to support to add the input</a>
</div>
</div>
Step 3 - Enable module
There are several built in metricbeat modules you can use. To enable the Apache ZooKeeper module, run the following:
metricbeat modules list
metricbeat modules enable zookeeper
Step 4 - Configure module
Each module has its own configuration file where different metricsets can be enabled / disabled. Locate the configuration file for the Apache ZooKeeper module.
/etc/metricbeat/modules.d/zookeeper.yml
By default the following metricsets are disabled. To enable or disable a metric simply comment or uncomment the line out.
- module: zookeeper
# metricsets:
# - mntr
# - server
period: 10s
hosts: ["localhost:2181"]
Step 5 - Start Metricbeat
Start or restart to apply the configuration changes.
Step 6 - how to diagnose no data in Stack
If you don't see data appearing in your Stack after following the steps, visit the Help Centre guide for steps to diagnose no data appearing in your Stack or Chat to support now.
Step 7 - Compatibility
The Apache ZooKeeper metricsets were tested with Apache ZooKeeper 3.4.8 and are expected to work with all versions >= 3.4.0. Versions prior to 3.4 do not support the mntr command.