Supported OS:
This check monitors Ambari through the Datadog Agent.
The Ambari check is included in the Datadog Agent package. No additional installation is needed on your server.
Follow the instructions below to configure this check for an Agent running on a host. For containerized environments, see the Containerized section.
Edit the ambari.d/conf.yaml file, in the conf.d/ folder at the root of your Agent’s configuration directory to start collecting your Ambari performance data. See the sample ambari.d/conf.yaml for all available configuration options.
init_config:
instances:
## @param url - string - required
## The URL of the Ambari Server, include http:// or https://
#
- url: localhostAvailable for Agent >6.0
Collecting logs is disabled by default in the Datadog Agent, enable it in your datadog.yaml file:
logs_enabled: trueEdit your ambari.d/conf.yaml by uncommenting the logs lines at the bottom. Update the logs path with the correct path to your Ambari log files.
logs:
- type: file
path: /var/log/ambari-server/ambari-alerts.log
source: ambari
service: ambari
log_processing_rules:
- type: multi_line
name: new_log_start_with_date
pattern: \d{4}\-(0?[1-9]|1[012])\-(0?[1-9]|[12][0-9]|3[01]) # 2019-04-22 15:47:00,999
...For containerized environments, see the Autodiscovery Integration Templates for guidance on applying the parameters below.
| Parameter | Value |
|---|---|
<INTEGRATION_NAME> | ambari |
<INIT_CONFIG> | blank or {} |
<INSTANCE_CONFIG> | {"url": "http://%%host%%"} |
Available for Agent v6.5+
Collecting logs is disabled by default in the Datadog Agent. To enable it, see Docker log collection.
| Parameter | Value |
|---|---|
<LOG_CONFIG> | `{“source”: “ambari”, “service”: “ |
Run the Agent’s status subcommand and look for ambari under the Checks section.
This integration collects for every host in every cluster the following system metrics:
If service metrics collection is enabled with collect_service_metrics this integration collects for each whitelisted service component the metrics with headers in the white list.
| ambari.boottime (gauge) | Host boot time. Shown as millisecond |
| ambari.cpu.cpu_idle (gauge) | Host Idle CPU. Shown as percent |
| ambari.cpu.cpu_nice (gauge) | Host Nice CPU. Shown as percent |
| ambari.cpu.cpu_num (gauge) | Host Idle CPU. |
| ambari.cpu.cpu_system (gauge) | Host System CPU. Shown as percent |
| ambari.cpu.cpu_user (gauge) | Host User CPU. Shown as percent |
| ambari.cpu.cpu_wio (gauge) | Host CPU waiting for IO. Shown as percent |
| ambari.disk.disk_free (gauge) | Free disk space. Shown as byte |
| ambari.disk.disk_total (gauge) | Total disk size. Shown as byte |
| ambari.disk.read_bytes (gauge) | Read bytes. Shown as byte |
| ambari.disk.read_count (gauge) | Read count. |
| ambari.disk.read_time (gauge) | Disk read time. Shown as millisecond |
| ambari.disk.write_bytes (gauge) | Written bytes. Shown as byte |
| ambari.disk.write_count (gauge) | Written count. |
| ambari.disk.write_time (gauge) | Disk write time. Shown as millisecond |
| ambari.load_fifteen (gauge) | Load fifteen. Shown as percent |
| ambari.load_five (gauge) | Load Five. Shown as percent |
| ambari.load_one (gauge) | Load one. Shown as percent |
| ambari.memory.mem_cached (gauge) | Cached Memory. Shown as byte |
| ambari.memory.mem_free (gauge) | Free Memory. Shown as byte |
| ambari.memory.mem_shared (gauge) | Shared Memory. Shown as byte |
| ambari.memory.mem_total (gauge) | Total Memory Shown as byte |
| ambari.memory.swap_free (gauge) | Free Swap Shown as byte |
| ambari.memory.swap_total (gauge) | Total Swap Shown as byte |
| ambari.network.bytes_in (gauge) | Network bytes in. Shown as byte |
| ambari.network.bytes_out (gauge) | Network bytes out. Shown as byte |
| ambari.network.pkts_in (gauge) | Network packets in. Shown as byte |
| ambari.network.pkts_out (gauge) | Network packets out. Shown as byte |
| ambari.process.proc_run (gauge) | Process run. |
| ambari.process.proc_total (gauge) | Process total. |
ambari.can_connect:
Returns OK if the cluster is reachable, otherwise returns CRITICAL.
ambari.state:
Returns OK if the service is installed or running, WARNING if the service is stopping or uninstalling,
or CRITICAL if the service is uninstalled or stopped.
Ambari does not include any events.
Need help? Contact Datadog support.
Mistake in the docs? Feel free to contribute!