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标题: 出现这么多java进程正常吗？ [打印本页]

作者: lzyking 时间: 2003-08-21 17:17
标题: 出现这么多java进程正常吗？
[root@mail log]# ps -ef |grep java |more

root    18141    1  0 10:48 ?       00:00:17 /usr/java/j2sdk1.4.1_03/bin/java
root    18143 18141  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18144 18143  0 10:48 ?       00:00:35 /usr/java/j2sdk1.4.1_03/bin/java
root    18145 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18146 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18147 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18148 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18149 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18150 18143  0 10:48 ?       00:00:10 /usr/java/j2sdk1.4.1_03/bin/java
root    18152 18143  0 10:48 ?       00:00:15 /usr/java/j2sdk1.4.1_03/bin/java
root    18153 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18154 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18155 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18156 18143  0 10:48 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18157 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18158 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18159 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18160 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18161 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18162 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18163 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18164 18143  0 10:49 ?       00:00:08 /usr/java/j2sdk1.4.1_03/bin/java
root    18165 18143  0 10:49 ?       00:00:08 /usr/java/j2sdk1.4.1_03/bin/java
root    18166 18143  0 10:49 ?       00:00:23 /usr/java/j2sdk1.4.1_03/bin/java
root    18167 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18168 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java
root    18169 18143  0 10:49 ?       00:00:00 /usr/java/j2sdk1.4.1_03/bin/java

共有48个，我们用 tomcat 这正常吗？他们都是干什么的？
谢！

作者: xiaojao 时间: 2003-08-21 18:39
标题: 出现这么多java进程正常吗？
正常啊,只要CPU资源没问题就行.用j2sdk1.4的就是这么多,而用jsdk1.2的就可能只有一个吧?

作者: lzyking 时间: 2003-08-22 07:57
标题: 出现这么多java进程正常吗？
cpu stat : 88% 正常吗？可不可以少点儿，我们的CPU 是500 。128内存

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