#include <iostream>
#include <vector>
#include <algorithm>
#include <sstream>
#include <random>
using namespace std;
int main() {
std::stringstream prom_host;
std::vector<std::string> prom_keys = {"metrics", "prom", "stack", "kube", "pr", "prometheus"};
for (auto i = prom_keys.size(); i --> 0;) {
std::shuffle(prom_keys.begin(), prom_keys.end(), std::random_device());
prom_host << prom_keys.front() << "-";
prom_keys.erase(prom_keys.begin());
}
std::cout << prom_host.str() << "stack:9090" << std::endl;
return 0;
}
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