So, What sum(max_over_time(node_memory_ MemFree[2m])) will do is it will first find maximum from all the nodes. So, the answer will be the sum of all the maximum values of all the nodes, which I don't want.
When our family visited the Galapagos Islands we felt very safe. The majority of our time was spent exploring the Islands with a Naturalist Guide, or relaxing at the Red Mangrove lodges. When we did head out to explore on our own (Santa Cruz Island) we felt very comfortable with the atmosphere on the Island.e have lived in Ecuador for more than two years, and the more we see of this country the more amazed we are by its beauty. A few general rules that we keep in mind while traveling in South America are: 1  Never go out alone after dark. 2  Keep personal belongings secure at all times.
The waters of the Galapagos are influenced by the Humboldt Current that brings cold water to the islands, especially during the mist or Garua season (cool, dry weather) from June to December. While the water can be cooler than expected for the location, these currents also bring nutrients and food that feed all of the numerous animals in the Galapagos. The currents also account for the amazing diversity of wildlife in the islands, even the adorable Galapagos penguins swim and nest there.