As part of the Opentelemetry integration in 7.5.0.0, several components publish metrics, offering valuable insights into the performance and resource utilization. The following table outlines the metrics.
Metric Name | Metric Type | Labels | Description | Published By | |
|---|---|---|---|---|---|
| 1 | ua.active.connections | UpDownCounter | N/A | Number of active OMS client connections. Can go up or down. |
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| 2 | ua.num.jobs | Counter | N/A | The total number of jobs launched by UAG. The value is incremented when UAG is able to successfully launch the job. The job itself may end up in Start Failure status, but the counter will still be incremented. |
|
| 3 | process.cpu.time | Counter |
| Total CPU seconds broken down by different states. |
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| 4 | process.memory.usage | UpDownCounter | N/A | The amount of physical memory in use. |
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| 5 | process.memory.virtual | UpDownCounter | N/A | The amount of committed virtual memory. |
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| 6 | process.open_file_descriptors | UpDownCounter | N/A | Number of file descriptors in use by the process. |
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Metrics Compliance
The process.* metrics are compliant with the Opentelemetry semantic conventions.
In addition to the labels specified in the table above, additional resource attributes are set, which are shown in the table below.
Resource Attribute Name | Comments | Set By | |
|---|---|---|---|
| 1 | service.name | User configurable using the |
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| 2 | service.version | Not configurable. Automatically set according to the UAG and OMS version. For Universal Extensions, value is set to the Extension version defined in |
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| 3 | service.namespace | Not configurable. Always |
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| 4 | service.port | Only set for OMS. The service port used by UAG and Controller to connect to OMS. |
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| 5 | service.instance.id | The amount of committed virtual memory. |
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| 6 | host.name | Number of file descriptors in use by the process. |
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| 7 | os.name | Number of file descriptors in use by the process. |
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| 8 | os.version | Number of file descriptors in use by the process. |
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| 9 | process.owner | Number of file descriptors in use by the process. |
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| 10 | process.pid | Number of file descriptors in use by the process. |
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| 11 | process.executable.path | Number of file descriptors in use by the process. |
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| 12 | process.runtime.version | Number of file descriptors in use by the process. |
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| 13 | agent.id | Number of file descriptors in use by the process. |
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| 14 | task.name | Number of file descriptors in use by the process. |
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| 15 | security.business.services | Number of file descriptors in use by the process. |
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