Graphing systems metrics with netdata, Prometheus, and Grafana In this article I will walk you through the basics of getting Netdata, Prometheus and Grafana all working together and monitoring your application servers.
3. Entertainment (200.438) Entertainment costs are allowable only when the cost is specific and has a programmatic purpose to the award, and is authorized either in the approved budget or with the prior written approval of the federal awarding agency.
In microeconomic theory, the opportunity cost of a choice is the value of the best alternative foregone, where a choice needs to be made between several mutually exclusive alternatives given limited resources.: Suppose you have a free ticket to a concert by Band A. The ticket has no resale value. On the night of the concert your next-best alternative entertainment is a performance by Band B for which the tickets cost $40. You like Band B and would usually be willing to pay $50 for a ticket to see them.