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Why does Dell EMC PowerMax Add-on for Splunk doesn't work on distributed environment?

Doussou5
Loves-to-Learn Lots

Hello 

I am trying collect data from powermax Array with Dell EMC Add-on,  during my test on dev environment (standalone mode) everything was working perfectly.

When I turn on my Prod environment, any data is coming, It seems like my heavy forwarder receive data but doesn't send them to indexers. I don't see any error in my ta_dellemc_vmax_inputs.log file.

Here are some informations about my environment:

  • My dev environment in which everything working well :

1 search head with Linux RHEL7.9 and Splunk 8.2.3

  • My Prod environment :

 Heavy Forwarder :  Linux 3.10.0 RHEL7.9 and Splunk 8.1.6

Indexers : Linux 3.10.0  RHEL7.9 and Splunk 8.2.3

search heads :  Linux 3.10.0 and Splunk 8.2.3

Some logs from ta_dellemc_vmax_inputs.log

2022-02-07 19:01:55,649 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | Passed performance timestamp recency check: 1644258000000.
2022-02-07 19:01:55,650 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | Starting metrics collection run.
2022-02-07 19:01:56,003 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | Array collection complete.
2022-02-07 19:01:56,085 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | SRP collection complete.
2022-02-07 19:01:59,258 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | Storage Group collection complete.
2022-02-07 19:02:00,386 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | Director collection complete.
2022-02-07 19:02:00,387 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | Finished collection run.
2022-02-07 19:02:00,388 INFO pid=4607 tid=MainThread file=base_modinput.py:log_info:295 | Input: data_input_vmax_xxxx | Array: xxxxxxxxxxxxx | Completed metrics collection run in 6 seconds.

Please could you help me to resolve this issue or give some advice about configurations ? 

Thanks.

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