rampUsersPerSec函数的作用是什么? [英] What does rampUsersPerSec function really do?

问题描述

我发现加特林(Gatling)文档对特定功能rampUsersPerSec不太清楚.

I find Gatling documentation a bit unclear about a specific function: rampUsersPerSec.

在给定的时间内每秒注入随机数量的用户 (dur单位)期间从(rate1)到(rate2)

Injects a random number of users per second over a given duration (rate1) to (rate2) during(dur unit)

从起始速率1注入用户 在给定持续时间内定位到以用户每秒定义的rate2. 例如:在(10分钟)内将rampUsersPerSec(10)降至(20)

Injects users from starting rate1 to target rate2, defined in users per second, during a given duration. Eg : rampUsersPerSec(10) to(20) during(10 minutes)

例如，使用rampUsersPerSec(1) to 100 during 10，我可能在第二个1上再增加41个用户，然后在第二个2上再增加99个用户，然后在第二个3上又增加8个用户，等等?

For instance, with rampUsersPerSec(1) to 100 during 10, I may have 41 more users on second 1, then 99 more users on second 2, then 8 more users on second 3, etc.?

谢谢.

推荐答案

rampUsersPerSec是开放工作负载模型中的虚拟用户注入方案:您定义新虚拟用户的到达率.系统内部并发用户数是模拟场景和服务响应时间的结果.

rampUsersPerSec is virtual user injection scheme in an open workload model: you define the arrival rate of new virtual users. Number of concurrent users inside the system is a consequence of the simulation scenario and service response times.

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