{"action":"created","issue":{"url":"https://api.github.com/repos/robinhood/faust/issues/169","repository_url":"https://api.github.com/repos/robinhood/faust","labels_url":"https://api.github.com/repos/robinhood/faust/issues/169/labels{/name}","comments_url":"https://api.github.com/repos/robinhood/faust/issues/169/comments","events_url":"https://api.github.com/repos/robinhood/faust/issues/169/events","html_url":"https://github.com/robinhood/faust/issues/169","id":362833508,"node_id":"MDU6SXNzdWUzNjI4MzM1MDg=","number":169,"title":" Infinite increase in memory usage","user":{"login":"strahe","id":7932644,"node_id":"MDQ6VXNlcjc5MzI2NDQ=","avatar_url":"https://avatars2.githubusercontent.com/u/7932644?v=4","gravatar_id":"","url":"https://api.github.com/users/strahe","html_url":"https://github.com/strahe","followers_url":"https://api.github.com/users/strahe/followers","following_url":"https://api.github.com/users/strahe/following{/other_user}","gists_url":"https://api.github.com/users/strahe/gists{/gist_id}","starred_url":"https://api.github.com/users/strahe/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/strahe/subscriptions","organizations_url":"https://api.github.com/users/strahe/orgs","repos_url":"https://api.github.com/users/strahe/repos","events_url":"https://api.github.com/users/strahe/events{/privacy}","received_events_url":"https://api.github.com/users/strahe/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2018-09-22T07:11:15Z","updated_at":"2018-09-27T12:33:05Z","closed_at":null,"author_association":"NONE","body":"## Checklist\r\n\r\n# Versions\r\n\r\n* Python version: 3.7\r\n* Faust version: 1.1.1\r\n* Operating system: alpine(docker)\r\n* Kafka version: 0.10\r\n* RocksDB version (if applicable)\r\n\r\nHi, I deployed my app using K8s, when I set the number of containers to 1, everything is fine.\r\nHowever, when I set the number of containers to 2, one of them works fine, another instance will take up 100% of the single core CPU, and the memory grows indefinitely. It is eventually killed and then restarted by K8s, No error log printed.\r\n\r\nThis is the startup log for both instances and looks the same.\r\n![s](https://user-images.githubusercontent.com/7932644/45914503-87e3b400-be78-11e8-8019-236fb163bb29.png)\r\n\r\nThis is one of the instance resource occupations(Approximately 350M of memory.).\r\n![s](https://static.eosfans.tc.ink/photo/2018/bc89cb22-f44e-45b5-aa49-58b3a7381155.png)\r\n\r\nThis is another abnormal instances, memory is constantly increasing.\r\n![s](https://static.eosfans.tc.ink/photo/2018/9f2c4bb7-d506-44a6-b3ae-91e193138c09.png)\r\n\r\nThank you for providing such a good tool. Any tips given to me will be very helpful."},"comment":{"url":"https://api.github.com/repos/robinhood/faust/issues/comments/425073177","html_url":"https://github.com/robinhood/faust/issues/169#issuecomment-425073177","issue_url":"https://api.github.com/repos/robinhood/faust/issues/169","id":425073177,"node_id":"MDEyOklzc3VlQ29tbWVudDQyNTA3MzE3Nw==","user":{"login":"mwolting","id":815869,"node_id":"MDQ6VXNlcjgxNTg2OQ==","avatar_url":"https://avatars3.githubusercontent.com/u/815869?v=4","gravatar_id":"","url":"https://api.github.com/users/mwolting","html_url":"https://github.com/mwolting","followers_url":"https://api.github.com/users/mwolting/followers","following_url":"https://api.github.com/users/mwolting/following{/other_user}","gists_url":"https://api.github.com/users/mwolting/gists{/gist_id}","starred_url":"https://api.github.com/users/mwolting/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mwolting/subscriptions","organizations_url":"https://api.github.com/users/mwolting/orgs","repos_url":"https://api.github.com/users/mwolting/repos","events_url":"https://api.github.com/users/mwolting/events{/privacy}","received_events_url":"https://api.github.com/users/mwolting/received_events","type":"User","site_admin":false},"created_at":"2018-09-27T12:33:05Z","updated_at":"2018-09-27T12:33:05Z","author_association":"NONE","body":"Config: \r\n```\r\n+ƒaµS† v1.1.3----------------------------------------------+\r\n| id        | my-app                                       |\r\n| transport | kafka://kafka:9092 +uvloop                   |\r\n| store     | memory:                                      |\r\n| web       | http://localhost:6066/                       |\r\n| log       | -stderr- (info)                              |\r\n| pid       | 8                                            |\r\n| hostname  | my-app-cdd76ff65-hcn2r                       |\r\n| platform  | CPython 3.7.0 (Linux x86_64)                 |\r\n| drivers   | aiokafka=0.4.18 aiohttp=3.4.4                |\r\n| datadir   | /code/my-app-data                            |\r\n| appdir    | /code/my-app-data/v1                         |\r\n+-----------+----------------------------------------------+\r\n```\r\nOnly config I set on app creation is app ID, store type, and Kafka broker. I've also tried with the rocksdb store, which yields the same result."}}
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