| <table class="table table-bordered"> |
| <thead> |
| <tr> |
| <th class="text-left" style="width: 20%">Key</th> |
| <th class="text-left" style="width: 15%">Default</th> |
| <th class="text-left" style="width: 65%">Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><h5>metrics.latency.history-size</h5></td> |
| <td style="word-wrap: break-word;">128</td> |
| <td>Defines the number of measured latencies to maintain at each operator.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.reporter.<name>.<parameter></h5></td> |
| <td style="word-wrap: break-word;">(none)</td> |
| <td>Configures the parameter <parameter> for the reporter named <name>.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.reporter.<name>.class</h5></td> |
| <td style="word-wrap: break-word;">(none)</td> |
| <td>The reporter class to use for the reporter named <name>.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.reporter.<name>.interval</h5></td> |
| <td style="word-wrap: break-word;">(none)</td> |
| <td>The reporter interval to use for the reporter named <name>.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.reporters</h5></td> |
| <td style="word-wrap: break-word;">(none)</td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><h5>metrics.scope.delimiter</h5></td> |
| <td style="word-wrap: break-word;">".<wbr>"</td> |
| <td></td> |
| </tr> |
| <tr> |
| <td><h5>metrics.scope.jm</h5></td> |
| <td style="word-wrap: break-word;">"<host>.<wbr>jobmanager"</td> |
| <td>Defines the scope format string that is applied to all metrics scoped to a JobManager.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.scope.jm.job</h5></td> |
| <td style="word-wrap: break-word;">"<host>.<wbr>jobmanager.<wbr><job_name>"</td> |
| <td>Defines the scope format string that is applied to all metrics scoped to a job on a JobManager.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.scope.operator</h5></td> |
| <td style="word-wrap: break-word;">"<host>.<wbr>taskmanager.<wbr><tm_id>.<wbr><job_name>.<wbr><operator_name>.<wbr><subtask_index>"</td> |
| <td>Defines the scope format string that is applied to all metrics scoped to an operator.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.scope.task</h5></td> |
| <td style="word-wrap: break-word;">"<host>.<wbr>taskmanager.<wbr><tm_id>.<wbr><job_name>.<wbr><task_name>.<wbr><subtask_index>"</td> |
| <td>Defines the scope format string that is applied to all metrics scoped to a task.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.scope.tm</h5></td> |
| <td style="word-wrap: break-word;">"<host>.<wbr>taskmanager.<wbr><tm_id>"</td> |
| <td>Defines the scope format string that is applied to all metrics scoped to a TaskManager.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.scope.tm.job</h5></td> |
| <td style="word-wrap: break-word;">"<host>.<wbr>taskmanager.<wbr><tm_id>.<wbr><job_name>"</td> |
| <td>Defines the scope format string that is applied to all metrics scoped to a job on a TaskManager.</td> |
| </tr> |
| <tr> |
| <td><h5>metrics.tracing.sample.count-interval</h5></td> |
| <td style="word-wrap: break-word;">100</td> |
| <td></td> |
| </tr> |
| </tbody> |
| </table> |