# \#parallel

**URL:** https://community.postman.com/tag/parallel/424.md

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## [Collections parallel execution](https://community.postman.com/t/collections-parallel-execution/13496)

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**Author:** [@ds\_sd](https://community.postman.com/u/ds_sd)\
**Replies:** 6\
**Last updated:** [September 6, 2023, 9:04am UTC](https://community.postman.com/t/collections-parallel-execution/13496 "2023-09-06T09:04:02Z")

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What is the simplest way to execute different collections in parallel with newman? On local machine. Right now we do it on Jenkins but I want to try on my computer before push. I have different collection under differen…

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## [Error: Script execution timed out after 30000ms](https://community.postman.com/t/error-script-execution-timed-out-after-30000ms/18044)

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**Author:** [@declan.swords](https://community.postman.com/u/declan.swords)\
**Replies:** 0\
**Last updated:** [November 26, 2020, 12:19pm UTC](https://community.postman.com/t/error-script-execution-timed-out-after-30000ms/18044 "2020-11-26T12:19:25Z")

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I am trying to do some load testing. I am using newman in nodejs. In my script I have async.parallel to execute several collections in parallel. Then repeat set of parallel excution every 5 sec. In each run I have the…