Any way to keep each request separate in the Rails log?

Question

I'd like to have the logs from each request be grouped together and easy to tell apart from another request's logs, eg

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Started GET "/" for 67.205.67.76 at 2013-09-15 00:05:15 -0700
Processing by RootController#index as HTML
Rendered root/_index.html.erb within layouts/application (7.0ms)
Rendered layouts/_fonts_hack.html.erb (0.0ms)
Rendered layouts/_ie_version_vars.html.erb (0.0ms)
Rendered topbars/_logged_out_topbar.html.erb (2.0ms)
Rendered layouts/_old_browser_warnings.html.erb (0.0ms)
Completed 200 OK in 27ms (Views: 26.0ms | ActiveRecord: 0.0ms)

**********************

Started GET "/" for 67.205.67.76 at 2013-09-15 00:05:15 -0700
Processing by RootController#index as HTML
Rendered root/_index.html.erb within layouts/application (7.0ms)
Rendered layouts/_fonts_hack.html.erb (0.0ms)
Rendered layouts/_ie_version_vars.html.erb (0.0ms)
Rendered topbars/_logged_out_topbar.html.erb (2.0ms)
Rendered layouts/_old_browser_warnings.html.erb (0.0ms)
Completed 200 OK in 27ms (Views: 26.0ms | ActiveRecord: 0.0ms)

***********************

Is something like this possible? sometimes in my logs currently its kind of hard to visually see where one request begins and another ends, and sometimes logs from different requests get interspersed.

Answer 1

从我所能告诉的情况来看，似乎不是这样，但是下一个最好的事情是：在每个日志中添加Pid和Thread object_id标签，然后在到达请求开始时搜索并突出显示特定标签，然后所有突出显示的行成为您要求中的人。

config.log_tags = [ lambda {|r| "#{Process.pid}##{Thread.current.object_id}" } ]