1. [Home](https://www.g2.com/) 2. ... 3. [Load Testing Tools](https://www.g2.com/categories/load-testing-tools) 4. [k6 Discussions](https://www.g2.com/products/k6/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9fcecb565c7303e367747d46e315effe/k6.png "Product Avatar Image") ](/products/k6/reviews) [ k6 ](/products/k6/reviews) (31)4.8/5 k6 is an open-source tool and cloud service that makes load testing easy for developers, operations, and QA engineers. We help software teams improve the testing process so that they consistently deliver fast and reliable applications. k6 is a Grafana Labs Company. Show More * * * ### 93.0 Nps Score Already have k6? ### All k6 Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 3 years ago More Options - [ # Is k6 a opensource? ](/discussions/is-k6-a-opensource) Is k6 a opensource? [ Load Testing Software ](https://www.g2.com/tags/load-testing-software) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.&title=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=k6+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss%0aAsk+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.) 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[ Load Testing Software ](https://www.g2.com/tags/load-testing-software) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.&title=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=k6+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss%0aAsk+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.) 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[ Load Testing Software ](https://www.g2.com/tags/load-testing-software) * * * \<0\>0\>Upvotes 0 * * * 1 Comment [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.&title=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=k6+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss%0aAsk+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.) 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[ Load Testing Software ](https://www.g2.com/tags/load-testing-software) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.&title=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=k6+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss%0aAsk+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.) 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[César C.](https://www.g2.com/users/e1fe1cb3-3089-4c65-8c17-52a2f7b9bad2 "César C.") • over 4 years ago Ingeniero de Plataforma | S.R.E | Ingeniero de Performance More Options - [ # Hi guys, please teach me how to write the response body o whatever data, in a txt file, csv o .dat file as a dataset for subsequent requests. ? ](/discussions/hi-guys-please-teach-me-how-to-write-the-response-body-o-whatever-data-in-a-txt-file-csv-o-dat-file-as-a-dataset-for-subsequent-requests) The solution about of using the console.log to write things and then export them to a file is not simple [ Load Testing Software ](https://www.g2.com/tags/load-testing-software) * * * \<0\>0\>Upvotes 1 * * * 1 Comment [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.&title=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=k6+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=k6+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss%0aAsk+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=k6+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss%0aAsk+k6+questions+and+get+answers+from+expert+users+in+our+k6+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/k6/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/hd_favicon/5555d70635f8c22a266da15e4ddcddec/k6.svg "Product Avatar Image") ### Have you used k6 before? Answer a few questions to help the k6 community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fk6%2Fdiscuss%3Fsmall_ask%3Dk6) No ## Top Contributors in k6 1 ![Pepe C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pepe C.") PC Loading... ### [Pepe C.](https://www.g2.com/users/e98e28ab-d1dc-47a4-b0da-7742b7c433af "Pepe C.") Head of Content and Marketing 1 pt 2 ![César C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "César C.") CC Loading... ### [César C.](https://www.g2.com/users/e1fe1cb3-3089-4c65-8c17-52a2f7b9bad2 "César C.") Platform Engineer | Lead S.R.E 1 pt