So we started noticing this after few of our customers notified us that there site is going down for every 5 or 10 minutes for 2-5 seconds.. after discussing with adam he found out that 'systemd unit was restarted', and i noticed that uptime of ols was also not stable compared to my other two servers where ols is stable and working without any issues!
Can anyone please let me know if you had any similar experience, im also working with adam to resolve this!