Here is an example from the cluster code, simple but shows the current situation.

Output example from the error cluster code

(etorrent@127.0.0.1)2> rerb:analyze().
ok
(etorrent@127.0.0.1)4> rerb:list({clusters, 0.5}).
Cluster:
  Size: 89 -- Representatives: [16,4492,32]
Cluster:
  Size: 90 -- Representatives: [4438,4570,4464]
ok
(etorrent@127.0.0.1)5> rerb:list({clusters_full, 0.5}).
Cluster:
  Size: 89 -- [1,4665,4667,3,5,10,12,14,16,4602,4604,4609,4617,4623,4638,4640,
               4646,4648,4651,4653,4655,4657,4659,4661,4663,4461,4463,4468,
               4470,4472,4474,4476,4478,4480,4482,4484,4486,4488,4490,4492,
               4545,4561,4564,4569,4571,4573,4575,4578,4583,4585,4587,4589,
               4592,4594,4596,4598,4600,18,20,22,24,26,28,30,32,34,36,38,40,
               45,47,49,4375,4387,4392,4397,4399,4401,4406,4417,4419,4424,
               4426,4437,4439,4441,4446,4448,4456]
Cluster:
  Size: 90 -- [2,4,4662,4664,4666,4668,6,11,13,15,4601,4603,4605,4610,4618,
               4624,4639,4641,4647,4649,4650,4652,4654,4656,4658,4660,4457,
               4462,4464,4469,4471,4473,4475,4477,4479,4481,4483,4485,4487,
               4489,4491,4493,4546,4562,4565,4570,4572,4574,4576,4579,4584,
               4586,4588,4590,4593,4595,4597,4599,17,19,21,23,25,27,29,31,33,
               35,37,39,41,46,48,50,4376,4388,4393,4398,4400,4402,4407,4418,
               4420,4425,4427,4438,4440,4442,4447,4449]
ok
(etorrent@127.0.0.1)6> rerb:show(16).

SUPERVISOR REPORT  <0.4384.0>                               2011-01-08 09:17:26
===============================================================================
Reporting supervisor                             {<0.4384.0>,etorrent_peer_sup}

Child process                                                                  
   errorContext                                                        shutdown
   reason                                         reached_max_restart_intensity
   pid                                                               <0.4387.0>
   name                                                                receiver
   mfargs                     {etorrent_peer_recv,start_link,[8,#Port<0.2498>]}
   restart_type                                                       permanent
   shutdown                                                                5000
   child_type                                                            worker

ok
(etorrent@127.0.0.1)7> rerb:show(4492).

SUPERVISOR REPORT  <0.8896.0>                               2011-01-08 09:16:03
===============================================================================
Reporting supervisor                             {<0.8896.0>,etorrent_peer_sup}

Child process                                                                  
   errorContext                                                        shutdown
   reason                                         reached_max_restart_intensity
   pid                                                               <0.8899.0>
   name                                                                receiver
   mfargs                    {etorrent_peer_recv,start_link,[13,#Port<0.7091>]}
   restart_type                                                       permanent
   shutdown                                                                5000
   child_type                                                            worker

ok
(etorrent@127.0.0.1)8> rerb:show(4438).

SUPERVISOR REPORT  <0.4508.0>                               2011-01-08 09:16:29
===============================================================================
Reporting supervisor                             {<0.4508.0>,etorrent_peer_sup}

Child process                                                                  
   errorContext                                                child_terminated
   reason                                                                normal
   pid                                                               <0.4511.0>
   name                                                                receiver
   mfargs                     {etorrent_peer_recv,start_link,[2,#Port<0.2447>]}
   restart_type                                                       permanent
   shutdown                                                                5000
   child_type                                                            worker

ok
(etorrent@127.0.0.1)9> rerb:show(4570).

SUPERVISOR REPORT  <0.4479.0>                               2011-01-08 09:15:46
===============================================================================
Reporting supervisor                             {<0.4479.0>,etorrent_peer_sup}

Child process                                                                  
   errorContext                                                child_terminated
   reason                                                                normal
   pid                                                               <0.4482.0>
   name                                                                receiver
   mfargs                     {etorrent_peer_recv,start_link,[3,#Port<0.2510>]}
   restart_type                                                       permanent
   shutdown                                                                5000
   child_type                                                            worker

ok