Stefano,
Here is some message logs:
22-04-2015 06:32:14 – INFO – 17,4 MB – limits_exceeded> Max time set to 28
22-04-2015 06:32:42 – INFO – 19,4 MB – limits_exceeded> Max execution time limit reached
22-04-2015 06:37:04 – INFO – 17,4 MB – limits_exceeded> Max time set to 28
22-04-2015 06:37:33 – INFO – 19,4 MB – limits_exceeded> Max execution time limit reached
It is sending 60 emails in average each 5 minutes.
I’m using a VPS with 1GB RAM and 2 1GHz cores. I think this is related to php timeout.
I’ve changed “max_execution_time” to 60 and here is the log:
22-04-2015 06:37:33 – INFO – 19,4 MB – limits_exceeded> Max execution time limit reached
22-04-2015 06:42:05 – INFO – 17,4 MB – limits_exceeded> Max time set to 57
And now it is sending more emails per cycle (almost twice).
Is there any recommended value for max_execution_time?