启动presto服务错误:
Java HotSpot(TM) 64-Bit Server VM warning: Can't have more ConcGCThreads (16) than ParallelGCThreads (13).
Error occurred during initialization of VM
Could not create/initialize ConcurrentMark
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
原因:
配置的GC线程数过大
解决方法:
修改 -XX:ConcGCThreads=xxx 参数,将值降低