如图所示:
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这个一般是因为服务器交换缓存不足,主要我的服务器是1核2G的,所以出现这个问题,但是linux可以加交换缓存
解决步骤
1、查看内存情况
free -m[图片上传中...(4.png-f12be9-1598413679279-0)]
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2、创建swap 目录
mkdir -p /var/_swap_/
cd /var/_swap_/
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3、增加交换内存(1M*2000 = 2G)
dd if=/dev/zero of=swapfile bs=1M count=2000
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4、mkswap swapfile
mkswap swapfile
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5、swapon swapfile
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6、写入/etc/fstab中
echo "/var/_swap_/swapfile none swap sw 0 0" >> /etc/fstab
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7、再查看,即可看到设置的内存
free -m
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各位看官觉得有用吗?有用就给点赏呗~~~
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