Im using Meck to simulate the behavior of some external services i have, purely for the sake of load testing and profiling my system, But it is causing me some issues. basically I have lots of worker processes being spawned, which then timeout after 10 seconds if nothing calls them, but when I have meck overriding the call to my external processes they seem to timeout and exit as expected, but they are never garbage collected, causing my applications memory usage to just keep going up and up as more workers are spawned
Meck doesnt allow my processes to garbage collect
133 views Asked by Stowelly At
1
There are 1 answers
Related Questions in ERLANG
- Using gleam, cannot import 'gleam/otp/process'
- Zig Concurrency Vs Erlang Concurrency, is Zig less efficient than Erlang?
- Creaating a new Key Value dict from previous dict
- How to execute an exit function before closing rebar3 shell?
- rebar3 does not compile anything in `src` directory
- Ejabberd Migration from 23 to 24
- How to use compiled erlang modules in an elixir project?
- ejabberd_sql:handle_reconnect/2:491 odbc connection failed ejabberd
- Lisp Flavored Erlang: Can't find include lib include/ltest-macros.lfe
- Signing key for RabbitMQ
- Rabbitmq fails to start and getting Erlang eaacces error
- Erlang: binary_to_term explanation
- How to extend emqx clientInfo to get more fields during HTTP Authorization
- Transforming `erl_parse:abstract_form()` to `erl_syntax:syntaxTree()`
- Who is the sender of Erlang's trace messages and what can I assume based on it?
Related Questions in MECK
- Mock is crashing process in umbrella project
- In Erlang's EUnit, assert that a function was called with an anonymous function
- How do I meck the same function with multiple sets of parameter values?
- How can I progressively set up a mock using Meck?
- Erlang Meck: How does one mock only a specific function clause?
- What's the point of meck:validate?
- How to meck:expect a function with multiple arities
- ExUnit mocks get mixed up in their concurrency (async: false not working?)
- Can meck mock erlang:exit?
- How to use meck in different ExUnit test file
- Using meck to make multiple calls to the same method with the same arguments
- In Elixir, how to mock a function that was defined in a 'used' module?
- How to properly mock riakc_pb_socket with meck?
- What causes a "not mocked" error when using meck (Erlang)?
- Meck doesnt allow my processes to garbage collect
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Popular Tags
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Seems this is due to how Erlang handles binaries and references: http://dieswaytoofast.blogspot.co.uk/2012/12/erlang-binaries-and-garbage-collection.html
my solution is to just have a macro defining the function which should be used, and switching that for a fake function at compile time, seems to work for now