iilyak commented on a change in pull request #761: Add a debugging utilities
for listing processes
URL: https://github.com/apache/couchdb/pull/761#discussion_r134300134
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File path: src/couch/src/couch_debug.erl
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@@ -18,6 +18,18 @@
opened_files_contains/1
]).
+-export([
+ process_name/1,
+ link_tree/1,
+ link_tree/2,
+ mapfold/3,
+ map/2,
+ fold/3,
+ linked_processes_info/2,
+ print_linked_processes/1,
+ ps/1
Review comment:
The idea is to add more clauses to display information specific to couchdb
components:
- couch_index_server
- couch_server
- couch_event_server
I implemented the `couch_index_server` case only because I am currently
debugging its behavior.
I was thinking to eventually support multiple orders of results:
- hierarchical (by links in order of Pid values)
- hierarchical (by monitors in order of Pid values)
- hierarchical based on supervision tree
- order by value in on of the columns
However these features are outside of the scope of the current PR.
I agree with you that `ps` is not the best name for it.
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