Hey, guys we use jira in our company and few moths ago is just started to working very slowly.
For now we have 2227 all ticket in jira and 6 Project.
Our jira use only 5 user, we clean cache 2 time in month. Jira is installed on Virtual machine with Linux Software, here is also our system information:
CPU : 2x 3.4GHz
Memory : 8GB
Hardware : 40 GB SSD