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Infrastructure Integration ¶

Configuration¶

Configure the agent by editing /etc/nutanix/epoch-dd-agent/conf.d/etcd.yamlin the collectors.

Example:

    init_config:
    instances:
      # API endpoint of your etcd instance
      - url: "https://server:port"
        # Change the time to wait on an etcd API request
        # timeout: 5

        # If certificate-based authentication of clients is enabled on your etcd server,
        # specify the key file and the certificate file that the check should use.
        # ssl_keyfile: /path/to/key/file
        # ssl_certfile: /path/to/certificate/file

        # Set to `false` to disable the validation of the server's SSL certificates (default: true).
        # ssl_cert_validation: true

        # If ssl_cert_validation is enabled, you can provide a custom file
        # that lists trusted CA certificates (optional).
        # ssl_ca_certs: /path/to/CA/certificate/file

        # optionally, add tags:
        # tags:
        # - foo
        # - bar

Check and make sure that all yaml files are valid with following command:
```
/etc/init.d/epoch-collectors configcheck
```
Restart the Agent using the following command:
```
/etc/init.d/epoch-collectors restart
```
Execute the info command to verify that the integration check has passed:
```
/etc/init.d/epoch-collectors info
```

The output of the info command should contain a section similar to the following:

    Checks
    ======
      [...]
      etcd
      ----------
          - instance #0 [OK]
          - Collected 8 metrics & 0 events

Infrastructure Datasources¶

Datasource	Available Aggregations	Unit	Description
etcd.store.gets.success	`avg` `max` `min` `sum`	request/second	Rate of successful get requests
etcd.store.gets.fail	`avg` `max` `min` `sum`	request/second	Rate of failed get requests
etcd.store.sets.success	`avg` `max` `min` `sum`	request/second	Rate of successful set requests
etcd.store.sets.fail	`avg` `max` `min` `sum`	request/second	Rate of failed set requests
etcd.store.delete.success	`avg` `max` `min` `sum`	request/second	Rate of successful delete requests
etcd.store.delete.fail	`avg` `max` `min` `sum`	request/second	Rate of failed delete requests
etcd.store.update.success	`avg` `max` `min` `sum`	request/second	Rate of successful update requests
etcd.store.update.fail	`avg` `max` `min` `sum`	request/second	Rate of failed update requests
etcd.store.create.success	`avg` `max` `min` `sum`	request/second	Rate of successful create requests
etcd.store.create.fail	`avg` `max` `min` `sum`	request/second	Rate of failed create requests
etcd.store.compareandswap.success	`avg` `max` `min` `sum`	request/second	Rate of compare and swap requests success
etcd.store.compareandswap.fail	`avg` `max` `min` `sum`	request/second	Rate of compare and swap requests failure
etcd.store.compareanddelete.success	`avg` `max` `min` `sum`	request/second	Rate of compare and delete requests success
etcd.store.compareanddelete.fail	`avg` `max` `min` `sum`	request/second	Rate of compare and delete requests failure
etcd.store.expire.count	`avg` `max` `min` `sum`	eviction/second	Rate of expired keys
etcd.store.watchers	`avg` `max` `min` `sum`		Rate of watchers
etcd.self.send.pkgrate	`avg` `max` `min` `sum`	packet/second	Rate of packets received
etcd.self.send.bandwidthrate	`avg` `max` `min` `sum`	byte/second	Rate of bytes received
etcd.self.recv.pkgrate	`avg` `max` `min` `sum`	packet/second	Rate of packets sent
etcd.self.recv.bandwidthrate	`avg` `max` `min` `sum`	byte/second	Rate of bytes sent
etcd.self.recv.appendrequest.count	`avg` `max` `min` `sum`	request/second	Rate of append requests this node has processed
etcd.self.send.appendrequest.count	`avg` `max` `min` `sum`	request/second	Rate of append requests this node has sent
etcd.leader.counts.fail	`avg` `max` `min` `sum`	request/second	Rate of failed Raft RPC requests
etcd.leader.counts.success	`avg` `max` `min` `sum`	request/second	Rate of successful Raft RPC requests
etcd.leader.latency.current	`avg` `max` `min` `sum`	millisecond	Current latency to each peer in the cluster
etcd.leader.latency.avg	`avg` `max` `min` `sum`	millisecond	Average latency to each peer in the cluster
etcd.leader.latency.min	`avg` `max` `min` `sum`	millisecond	Minimum latency to each peer in the cluster
etcd.leader.latency.max	`avg` `max` `min` `sum`	millisecond	Maximum latency to each peer in the cluster
etcd.leader.latency.stddev	`avg` `max` `min` `sum`	millisecond	Standard deviation latency to each peer in the cluster