Something is causing mysql to fail to start; this might be related to memory consumption - although you are constraining the dataset-size of each instance to 512M, using 25k max-connections will increased the memory footprint of each instance on startup hugely in mysql 5.6 (which allocates memory for performance schema on startup)
Something is causing mysql to fail to start; this might be related to memory consumption - although you are constraining the dataset-size of each instance to 512M, using 25k max-connections will increased the memory footprint of each instance on startup hugely in mysql 5.6 (which allocates memory for performance schema on startup)