[erlang-questions] High reduction count on init:loop

Luis Rascão luis.rascao@REDACTED
Mon Jan 19 12:19:29 CET 2015


Hi all,
I'm running load tests based on R16B03-1 and i'm looking at the reduction
count using Fred's excellent recon tool (https://github.com/ferd/recon).
I'm seeing a high reduction count on the init process ({<0.0.0>), the top 5
ranking for reduction count is below, init's reductions are a bit higher
than the other 4 which are poolboy managers.

[{<0.0.0>,37015347,
  [init,
   {current_function,{init,loop,1}},
   {initial_call,{otp_ring0,start,2}}]},
 {<0.7754.0>,29789978,
  [{current_function,{gen_server,loop,6}},
   {initial_call,{proc_lib,init_p,5}}]},
 {<0.8309.0>,28671516,
  [{current_function,{gen_server,loop,6}},
   {initial_call,{proc_lib,init_p,5}}]},
 {<0.8478.0>,28597415,
  [{current_function,{gen_server,loop,6}},
   {initial_call,{proc_lib,init_p,5}}]},
 {<0.7796.0>,28185014,
  [{current_function,{gen_server,loop,6}},
   {initial_call,{proc_lib,init_p,5}}]}]

Does anyone have any insight as to the reason behind init's high reduction
count?
Thanks!
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