Why new version sambapos like 5.7.22 become more lag.
At celeron processor when 10 order in 1 ticket, and every press close button, lag time happen 15-25 second, ?
Do you have the Rules Debugger open? That will cause an increase in lag the more you use samba.
Recently i update sambapos from 5.7.20 to 5.7.22.
Before update close button 5-10 sec, now longer than usually, all close rule standar, just add update ticket tag for first time ticket to add counter number bill.
Can you please check rules. Especially Ticket Closing rule.
Which actions do you see ?