)]}'
{"nova/conf/scheduler.py":[{"author":{"_account_id":15888,"name":"Zhenyu Zheng","email":"zheng.zhenyu@outlook.com","username":"Kevin_Zheng"},"change_message_id":"731dcdfdd5460d3a15e8840b1a6d9ed90ccab7b4","unresolved":false,"context_lines":[{"line_number":239,"context_line":"        help\u003d\"\"\""},{"line_number":240,"context_line":"Maximum number of instances that be active on a host."},{"line_number":241,"context_line":""},{"line_number":242,"context_line":"If you need to limit the number of instances on any given host, set this option"},{"line_number":243,"context_line":"to the maximum number of instances you want to allow. The NumInstancesFilter"},{"line_number":244,"context_line":"will reject any host that has at least as many instances as this option\u0027s"},{"line_number":245,"context_line":"value."},{"line_number":246,"context_line":""},{"line_number":247,"context_line":"This option is only used by the FilterScheduler and its subclasses; if you use"},{"line_number":248,"context_line":"a different scheduler, this option has no effect. Also note that this setting"},{"line_number":249,"context_line":"only affects scheduling if the \u0027NumInstancesFilter\u0027 filter is enabled."},{"line_number":250,"context_line":""},{"line_number":251,"context_line":"Possible values:"},{"line_number":252,"context_line":""}],"source_content_type":"text/x-python","patch_set":1,"id":"5f7c97a3_69178d56","line":249,"range":{"start_line":242,"start_character":0,"end_line":249,"end_character":70},"updated":"2018-06-04 03:37:24.000000000","message":"Should also include AggregateNumInstancesFilter as mentioned in the bug report.","commit_id":"3c4841efb802d11c6045fb70264cbb0eba8c40d0"}]}