I’m using constant-arrival-rate executor and running 1170 req/sec.

```
{
executor: 'constant-arrival-rate',
duration: '1800s',
rate: 1170,
timeUnit: '1s',
preAllocatedVUs: 50,
maxVUs: 3500
}
```

If you see the summary below, the http_reqs shows as “104944 169.239844/s”.

But being, I’m using constant-arrival-rate, I expect, the http_reqs should be near to 1170 (that I’ve set in the above config)

```
execution: local
script: test.js
output: -
scenarios: (100.00%) 1 scenario, 3500 max VUs, 10m30s max duration (incl. graceful stop):
* testCall: 1170.00 iterations/s for 10m0s (maxVUs: 50-3500, gracefulStop: 30s)
WARN[0011] Insufficient VUs, reached 3500 active VUs and cannot initialize more executor=constant-arrival-rate scenario=testCall
INFO[0620] [k6-reporter v2.3.0] Generating HTML summary report source=console
✓ status is 200
█ setup
checks.........................: 100.00% ✓ 104944 ✗ 0
data_received..................: 161 MB 259 kB/s
data_sent......................: 7.1 MB 11 kB/s
dropped_iterations.............: 597056 962.853179/s
http_req_blocked...............: avg=6.58ms min=141ns med=285ns max=288.55ms p(90)=357ns p(95)=405ns
http_req_connecting............: avg=2.18ms min=0s med=0s max=118.22ms p(90)=0s p(95)=0s
http_req_duration..............: avg=20.21s min=20.06s med=20.11s max=24.4s p(90)=20.24s p(95)=20.8s
{ expected_response:true }...: avg=20.21s min=20.06s med=20.11s max=24.4s p(90)=20.24s p(95)=20.8s
http_req_failed................: 0.00% ✓ 0 ✗ 104944
http_req_receiving.............: avg=34.89µs min=12.57µs med=29.35µs max=396.95ms p(90)=38.43µs p(95)=41.53µs
http_req_sending...............: avg=23.09µs min=10.88µs med=21.01µs max=783.62µs p(90)=27.6µs p(95)=33.58µs
http_req_tls_handshaking.......: avg=4.37ms min=0s med=0s max=170.95ms p(90)=0s p(95)=0s
http_req_waiting...............: avg=20.21s min=20.06s med=20.11s max=24.4s p(90)=20.24s p(95)=20.8s
http_reqs......................: 104944 169.239844/s
iteration_duration.............: avg=20.22s min=11.45µs med=20.11s max=24.6s p(90)=20.24s p(95)=20.86s
iterations.....................: 104944 169.239844/s
vus............................: 35 min=35 max=3500
vus_max........................: 3500 min=359 max=3500
running (10m20.1s), 0000/3500 VUs, 104944 complete and 0 interrupted iterations
testCall ✓ [======================================] 0000/3500 VUs 10m0s 1170.00 iters/s
```

Also, in addition to this, I’ve set 3500 as VUs & and rps as 1170, so is that every VU will invoke 1170/sec (i.e. 3500x1170 = 4,095,000 request). I’m pretty much sure this should not be case as summary has different numbers. How does VUs works in this executor and with respect to constant requests?

Please help me here.