To learn more about Prometheus's query language, including how to do compute percentiles from histograms, how to deal with timestamp-based metrics, or how to query for service instance health, head on to How To Query Prometheus on Ubuntu 14.04 Part 2.
Fungus gnats are not at all harmful to people or pets. However, when you begin to find them swarming plants in the house or greenhouse, it's time to get rid of the fungus gnats. First things first, make sure fungus gnats are the real culprit; they are often confused with fruit flies. Fungus gnats look like small mosquitoes just 1/16 inch to 1/8 inch long.
to get rid of fungus gnats check out that article and or dry out your houseplants fungus gnats breed in soil and feed off of plants and they thrive in the wet warm soil found in houseplantshe bite will become itchy and red like a mosquito bite if bitten you should wash the bite with soap and water to get rid of any bacteria that the gnat may have carried from other plants or animals apply an antiseptic cream to the bite