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 endemic Galapagos fur sea lions are the smallest among the world's seven species of fur sea lions. The Galapagos Marine Iguana is the only marine lizard to exist in the world. The Galapagos Islands are home to the world's largest cormorant and the only one unable to fly.Galapagos has one of the world's rarest ecosystems in which the herbivores at the top of the food chain are reptiles.Galapagos Swallow-tailed gulls are the only gulls in the world to feed at night.alapagos Animals. The Galapagos penguin is the only to be found in the northern hemisphere and to breed in the tropics. A Galapagos tortoise can weigh up to 595lb (270kg) with a carapace length of 4ft (1.2m) and outlive most humans.