# \#load-testing **URL:** https://community.postman.com/tag/load-testing/634.md [Latest](https://community.postman.com/latest.md) · [Categories](https://community.postman.com/categories.md) · [Tags](https://community.postman.com/tags.md) --- ## [Postman Load Testing for GRPC](https://community.postman.com/t/postman-load-testing-for-grpc/71082)
**Author:** [@muhammadawatif17](https://community.postman.com/u/muhammadawatif17)\ **Replies:** 0\ **Last updated:** [November 11, 2024, 11:13am UTC](https://community.postman.com/t/postman-load-testing-for-grpc/71082 "2024-11-11T11:13:41Z")
Hi everyone, It has been quite some time since Postman has started supporting GRPC requests, but the load testing feature has not been enabled yet. Is there any update on when we would be able to load test GRPC requests… --- ## [Invalid cases on load test?](https://community.postman.com/t/invalid-cases-on-load-test/64012)
**Author:** [@altimetry-participa4](https://community.postman.com/u/altimetry-participa4)\ **Replies:** 1\ **Last updated:** [July 12, 2024, 8:43am UTC](https://community.postman.com/t/invalid-cases-on-load-test/64012 "2024-07-12T08:43:55Z")
this is actually a non-technical question about api testing, so i hope i can ask it here do you actually need to include invalid cases on load or performance tests? most tutorial i found only use simple requests and usi… --- ## [Run Collection - Delay](https://community.postman.com/t/run-collection-delay/63781)
**Author:** [@andrea-ree](https://community.postman.com/u/andrea-ree)\ **Replies:** 1\ **Last updated:** [July 8, 2024, 3:48pm UTC](https://community.postman.com/t/run-collection-delay/63781 "2024-07-08T15:48:49Z")
Hi all, I have a few clarification regarding the Delay in Run Collection. For example, I’ve set the iteration into 10, does the delay time will start immediately after the 1st iteration is executed or the it will only s… --- ## [API Performance test stops after 30 seconds](https://community.postman.com/t/api-performance-test-stops-after-30-seconds/58194)
**Author:** [@material-geoscient38](https://community.postman.com/u/material-geoscient38)\ **Replies:** 1\ **Last updated:** [February 27, 2024, 10:13pm UTC](https://community.postman.com/t/api-performance-test-stops-after-30-seconds/58194 "2024-02-27T22:13:39Z")
I’m running a simple API performance test. 200 users for 5 minutes, but it stops after 30 seconds. No errors are reported, and there is no indication given as to why the test stops early. Postman is up-to-date and tri… --- ## [Performance testing where every VU uses own cookie](https://community.postman.com/t/performance-testing-where-every-vu-uses-own-cookie/56359)
**Author:** [@jdtjee](https://community.postman.com/u/jdtjee)\ **Replies:** 1\ **Last updated:** [January 17, 2024, 9:45am UTC](https://community.postman.com/t/performance-testing-where-every-vu-uses-own-cookie/56359 "2024-01-17T09:45:03Z")
I’m currently working on a collection, and I try to do a performance test. I run the test with 20 virtual users for 10 minutes. My requests however keep failing after the request has ran 1 time. I think it’s due to the f… --- ## [Feedback on API Performance Testing (Simulating real world traffic to observe performance)](https://community.postman.com/t/feedback-on-api-performance-testing-simulating-real-world-traffic-to-observe-performance/45916)
**Author:** [@malvika-chaudhary](https://community.postman.com/u/malvika-chaudhary)\ **Replies:** 9\ **Last updated:** [August 13, 2023, 1:11am UTC](https://community.postman.com/t/feedback-on-api-performance-testing-simulating-real-world-traffic-to-observe-performance/45916 "2023-08-13T01:11:22Z")
I am a Product Manager at Postman, researching and seeking feedback around API Performance Testing- simulating real-world traffic and observing your API Performance. It would be helpful if you could take 2 mins and fill…