# Concurrent Multipart requests

**URL:** <https://forum.elixirforum.com/t/concurrent-multipart-requests/18294>\
**Category:** Questions\
**Tags:** phoenix, concurrency, multipart\
**Created:** [November 28, 2018, 5:05pm UTC](https://forum.elixirforum.com/t/concurrent-multipart-requests/18294 "2018-11-28T17:05:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![akashsethiya](https://forum.elixirforum.com/letter_avatar_proxy/v4/letter/a/e68b1a/32.png) [@akashsethiya](https://forum.elixirforum.com/u/akashsethiya)\
**Post date:** [November 28, 2018, 5:05pm UTC](https://forum.elixirforum.com/t/concurrent-multipart-requests/18294/1 "2018-11-28T17:05:38Z")

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I need to handle large number of concurrent requests on my phoenix app each of type multipart. Each request can have 1 or 2 files and upload these files to a storage and return the response to client.  
When I did a performance test on my app after a couple of seconds the requests started taking more than 10 seconds to complete even with small file size . I was looking for some insights on how could I tune my app to handle concurrent requests

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**Author:** ![benwilson512](https://forum.elixirforum.com/user_avatar/forum.elixirforum.com/benwilson512/32/1457_2.png) [@benwilson512](https://forum.elixirforum.com/u/benwilson512)\
**Post date:** [November 28, 2018, 5:08pm UTC](https://forum.elixirforum.com/t/concurrent-multipart-requests/18294/2 "2018-11-28T17:08:42Z")

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As usual with any performance question we need information on:

1. How are you testing this? what benchmark tool?
2. How are you running your application?
3. Can you show any code for your controller?