# Load Simulation : Design a scenario to run scripts one by one

**URL:** https://community.gatling.io/t/load-simulation-design-a-scenario-to-run-scripts-one-by-one/5293
**Category:** Gatling (Open-Source)
**Created:** [October 16, 2019, 8:30am UTC](https://community.gatling.io/t/load-simulation-design-a-scenario-to-run-scripts-one-by-one/5293 "2019-10-16T08:30:03Z")
**Posts on this page:** 2
**Page:** 1

<div class="post-metadata">

### Author: ![Prasenjit\_Dutta](https://avatars.discourse-cdn.com/v4/letter/p/848f3c/32.png) [@Prasenjit\_Dutta](https://community.gatling.io/u/Prasenjit_Dutta)
#### Post date: [October 16, 2019, 8:30am UTC](https://community.gatling.io/t/load-simulation-design-a-scenario-to-run-scripts-one-by-one/5293/1 "2019-10-16T08:30:03Z")

</div>

Hi All,

I want to design a scenario, where sc1’s 10 users ramps up in 10 sec, runs for 10 mins and completes, After this sc2 starts ramps up 10 users and runs for 10 mins and completes.

something like this:

 ![image.png](https://europe1.discourse-cdn.com/flex013/uploads/gatling2/original/1X/489eb864b71c892a97157e05f6103fe266a7eb58.png)

Can anyone please help in this regards.

---

<div class="post-metadata">

### Author: ![jayesh\_dalal](https://avatars.discourse-cdn.com/v4/letter/j/51bf81/32.png) [@jayesh\_dalal](https://community.gatling.io/u/jayesh_dalal)
#### Post date: [October 16, 2019, 8:46am UTC](https://community.gatling.io/t/load-simulation-design-a-scenario-to-run-scripts-one-by-one/5293/2 "2019-10-16T08:46:37Z")

</div>

Hi Prasenjit,  
I think you can try like below snippet code.

```auto
scenario1.inject(rampConcurrentUsers(0) to (6) during(10),constantConcurrentUsers(6) during(60 seconds))

```

 ![image.png](https://europe1.discourse-cdn.com/flex013/uploads/gatling2/original/1X/489eb864b71c892a97157e05f6103fe266a7eb58.png)