If you want a pretty prepackaged solution you could do a lot worse than splunk. They even offer it SaaS https://www.splunk.com/en_us/cloud.html https://www.sp

If you want a pretty prepackaged solution you could do a lot worse than splunk. They even offer it SaaS https://www.splunk.com/en_us/cloud.html https://www.splunk.com/en_us/cloud.html