perfSONAR User Q&A and Other Discussion

[Andrew Lake <>]

Hi,

I think you need to add a display-name for those tasks and they will show-up. See example here https://github.com/perfsonar/psconfig/blob/ce4a4807f6579044502af946ff5cb2e3d0042323/psconfig/perfsonar-psconfig/doc/skeleton.json#L94-L97. A discussion of what those fields mean can be found here: https://docs.perfsonar.net/psconfig_grafana_agent.html#organizing-grids-and-dashboards

Grafana uses the display-task-name to filter the results that appear in the grid, so once that gets set it should be all set.

Thanks,

Andy

On May 22, 2025 at 5:17:56 PM, Yamamoto, Miguel () wrote:

 

Hi,

 

Hoping to get guidance on showing throughput UDP in the perfSonar grid. When the template gets applied, there will be two grids showing, but the same TCP Throughput with titles "throughput_task" and "throughput_task_udp". Is there something in the grafana-agent.conf I need to set to show the UDP? Something like "udp: true"?  or something in the pSConfig needs to be set?

 

Thanks,
Miguel

The grafana-agent.conf:

 

    "throughput_avg": {

      "task_selector": {

        "test_types": [

          "throughput"

        ]

      },

      "datasource_selector": "auto",

      "stat_field": "result.throughput",

      "stat_type": "avg",

      "value_field": "Average",

      "value_text": "Throughput",

      "unit": "bps",

      "matrix_url_var1": "source",

      "matrix_url_var2": "dest",

    },

Two task/test created for the pSConfig Template :

"throughput_task":

{

"group": "throughput_group",

"test": "throughput_test",

"archives": ["central_archive"],

"schedule": "every_4_hours"

"tools": ["iperf3"]

}

"throughput_task_udp":

{

"group": "throughput_group_udp",

"test": "throughput_udp_test",

“archives": ["central_archive"],

"schedule": "every_4_hours"

"tools": ["iperf3"]

}

 

"throughput_test":

{

"spec":

 {

  "source": "{% address[0] %}",

  "dest": "{% address[1] %}",

  "duration": "PT30S",

},

"type": "throughput"

}                   

"throughput_udp_test":

{

  "spec":

  {

  "source": "{% address[0] %}",

 "dest": "{% address[1] %}",

  "duration": "PT30S",

  "ip-version": 4,

  "udp": true,

  },

  "type": "throughput"

}

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