MacBook pro 开机启动 cpu 占用很高，用活动监视器查看是 java 进程占用 cpu,有人知道怎么回事吗？

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最近几天 MacBook pro 开机启动都很卡。今天在开机时打开活动监视器，发现有名为 java 的进程 cpu 占用一开始高峰会达到 300%，后面也是维持在解决 100%。有人知道怎么回事吗

CPU

占用

开机

MacBook

5 replies • 2015-09-14 09:06:01 +08:00

guojing

Sep 11, 2015

运行 sudo lsof -i | grep java ，结果如下
java 256 root 59u IPv4 0xcd0413abe7e2725d 0t0 TCP localhost:44331 (LISTEN )
java 256 root 67u IPv4 0xcd0413abe7e2698d 0t0 TCP *:23423 (LISTEN )
java 256 root 77u IPv4 0xcd0413abe7e260bd 0t0 TCP *:23424 (LISTEN )
java 256 root 115u IPv4 0xcd0413abe7e27b2d 0t0 TCP *:8895 (LISTEN )
java 256 root 116u IPv4 0xcd0413abeb073ce5 0t0 UDP *:ssdp
java 256 root 123u IPv4 0xcd0413ac0377273d 0t0 TCP 192.168.1.101:8895->192.168.1.129:50206 (ESTABLISHED )
java 256 root 129u IPv4 0xcd0413abeb15fe6d 0t0 TCP 192.168.1.101:8895->192.168.1.143:61346 (ESTABLISHED )
java 256 root 131u IPv4 0xcd0413abeb15c98d 0t0 TCP 192.168.1.101:8895->192.168.1.58:58793 (ESTABLISHED )
java 256 root 134u IPv4 0xcd0413abeb162b2d 0t0 TCP 192.168.1.101:8895->192.168.1.113:55059 (ESTABLISHED )
java 256 root 135u IPv4 0xcd0413abeb16225d 0t0 TCP 192.168.1.101:8895->192.168.1.162:62951 (ESTABLISHED )
java 256 root 136u IPv4 0xcd0413abeb17473d 0t0 TCP 192.168.1.101:8895->192.168.1.46:54510 (ESTABLISHED )
java 256 root 137u IPv4 0xcd0413abeb173e6d 0t0 TCP 192.168.1.101:8895->192.168.1.59:51211 (ESTABLISHED )
java 256 root 138u IPv4 0xcd0413abeb172ccd 0t0 TCP 192.168.1.101:8895->192.168.1.177:53012 (ESTABLISHED )
java 256 root 168u IPv4 0xcd0413abeafdb59d 0t0 TCP 192.168.1.101:8895->192.168.1.60:50327 (ESTABLISHED )

192.168.1.101 是我本地的局域网 ip

guojing

Sep 11, 2015

当我把 java6,7,8 完全卸载后，重新开机活动监视器，发现还是有名为 java 的进程 cpu 占用一开始高峰会达到 300%，后面也是维持在解决 100%。

guojing

Sep 11, 2015

这是中毒了吗

msg7086

Sep 12, 2015

Let me google that for you: Serviio

guojing

Sep 14, 2015

@msg7086 非常感谢。把 Serviio 卸载后，就没有问题了。不过不清楚这是 Serviio 的恶意行为还是 bug 。