Streamrotator Grabbing speed up
 

Hello, I have streamrotator on php7.1.

I have run the cron, hosting provider says crons are working but grabs once per hour.

Stats per streamrotator cron run.

Cron Grab
Rotator 5 (2020-02-07 13:00:06) Rotator 8 (2020-02-07 14:01:18)
Rotator 3 (2020-02-07 14:00:04) Rotator 2 (2020-02-07 14:05:17)
Rotator 6 (2020-02-07 14:00:07)
Rotator 1 (2020-02-07 14:00:07)
Rotator 4 (2020-02-07 14:00:07)
Rotator 7 (2020-02-07 14:00:08)
Rotator 8 (2020-02-07 14:01:18)
Rotator 2 (2020-02-07 14:05:17)

And your question is ?

How to increase the grab speed or increase grab count

Try with repeating same cron command.

What does limit you from changing cron times to whatever suits your needs?
If it is the hosting provider, the answer is simple: changing your hosting.