Understanding mongod log entries

Posted by Jo Erlang on Server Fault See other posts from Server Fault or by Jo Erlang
Published on 2012-11-20T04:44:51Z Indexed on 2012/11/20 5:01 UTC
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logging

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mongodb

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index

Can anyone explain the numbers in the % column, in this mongod log snippet ? It is building a new index but I'm not sure I understand why the numbers look like that

Tue Nov 20 11:38:08 [initandlisten] connection accepted from 127.0.0.1:49299 #8 (2 connections now open)
Tue Nov 20 11:38:08 [conn8] build index xx.yyyy { source: 1 }
Tue Nov 20 11:38:19 [conn8]         2921300/243339  1200%
Tue Nov 20 11:38:29 [conn8]         4109600/243339  1688%
Tue Nov 20 11:38:39 [conn8]         4400100/243339  1808%
Tue Nov 20 11:38:49 [conn8]         4676600/243339  1921%
Tue Nov 20 11:38:59 [conn8]         4939700/243339  2029%
Tue Nov 20 11:39:09 [conn8]         5217800/243339  2144%
Tue Nov 20 11:39:19 [conn8]         5439300/243339  2235%
Tue Nov 20 11:39:29 [conn8]         5659700/243339  2325%

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