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.
Gnat Control. The best control for fungus gnats is to identify any plants that have wet soil and let that soil dry completely before the next watering. This will kill the larval stages in the soil. The adult gnats can be removed with a vacuum cleaner from windows and from around the plants.For most gnat populations, their food source must be located and corrected if possible. Fruit should not be exposed to open air.his will kill the larval stages in the soil. The adult gnats can be removed with a vacuum cleaner from windows and from around the plants. For most gnat populations, their food source must be located and corrected if possible. Fruit should not be exposed to open air.