RPS always lower than User counts

[MannyWeirdo]

Description of issue

After tried both HttpLocust & FastHttpLocust, i found in my every test the RPS always lower than Number of simulated users.
I tried on a CPU:8 Mem:16G mac book pro and a CPU:8 Mem:16G linux both without open files or tcp connection limitation.

Expected behavior

�When i use Wrk or Jmeter request the same Url with same number of simulated users, it can reach about 20000/s QPS.

Actual behavior

TBD

Environment settings

• OS: MacBook pro Mojave 10.14.4
• Python version: 3.7
• Locust version: Locust 0.8.1 (installed geventhttpclient branch)

Steps to reproduce (for bug reports)

And here is my code:

from locust import HttpLocust, TaskSet, task
from locust.contrib.fasthttp import FastHttpLocust

class UserBehavior(TaskSet):

@task
def index(self):
    self.client.get('/')

class WebsiteUser(FastHttpLocust):
task_set = UserBehavior
host = "http://xxx.xx.xx.xx:xxxx"

[cgoldberg]

from the docs:
"a locust will always wait 1 second between each task if min_wait and max_wait are not declared"
https://docs.locust.io/en/stable/writing-a-locustfile.html#the-min-wait-and-max-wait-attributes