erlang:system_info(cpu_topology) strange behavior

Frank Muller frank.muller.erl@REDACTED
Thu Oct 8 19:22:59 CEST 2020

Hi guys,

When I attached (-remsh) to my release application (/opt/orca), this call
returns undefined:

(orca@REDACTED)1> erlang:system_info(cpu_topology).

If try this instead, the call seems to work as expected:

$ /opt/orca/erts-
1> erlang:system_info(cpu_topology).

I’m on Ubuntu16 LTS kernel 4.4.0, Erlang

Help appreciated
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