Hi Yann,
no sure whether this is due to your mpm event patch.
>From time to time i see the following error mesages in my logs and the
only chance to fix it is to restart apache.
[Thu Mar 16 01:00:35.445184 2017] [mpm_event:error] [pid 27485:tid
140212799559552] AH: scoreboard is full, not at MaxRequestWorkers.Increase
ServerLimit.
[Thu Mar 16 01:00:36.446178 2017] [mpm_event:error] [pid 27485:tid
140212799559552] AH: scoreboard is full, not at MaxRequestWorkers.Increase
ServerLimit.
[Thu Mar 16 01:00:37.447181 2017] [mpm_event:error] [pid 27485:tid
140212799559552] AH: scoreboard is full, not at MaxRequestWorkers.Increase
ServerLimit.
[Thu Mar 16 01:00:38.448177 2017] [mpm_event:error] [pid 27485:tid
140212799559552] AH: scoreboard is full, not at MaxRequestWorkers.Increase
ServerLimit.
[Thu Mar 16 01:00:39.449185 2017] [mpm_event:error] [pid 27485:tid
140212799559552] AH: scoreboard is full, not at MaxRequestWorkers.Increase
ServerLimit.
[Thu Mar 16 01:00:40.450184 2017] [mpm_event:error] [pid 27485:tid
140212799559552] AH: scoreboard is full, not at MaxRequestWorkers.Increase
ServerLimit.
Settings:
ServerLimit 50
ThreadLimit 200
ThreadsPerChild 200
MinSpareThreads 200
MaxSpareThreads 400
MaxClients 10000
MaxRequestsPerChild 10000
MaxRequestWorkers isn't set at all.
Greets,
Stefan