top - 18:18:51 up 48 min, 1 user, load average: 0.97, 0.54, 0.32 Tasks: 90 total, 1 running, 89 sleeping, 0 stopped, 0 zombie Cpu(s):100.0%us, 0.0%sy, 0.0%ni, 0.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 1030636k total, 1010732k used, 19904k free, 20868k buffers Swap: 2064376k total, 428k used, 2063948k free, 621820k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 1420 root 20 0 282m 180m 12m S 99.9 18.0 3:20.96 java 一直是99%。
是能启动, 可是启动了你得用啊, jvm随便几个thread你就死翘翘了, es是给cluster search用得, 不要勉强, 自己用google custom search或者其它类似得来代替好了