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系统 GLPI 上的共享内存

tag-icon • tag-icon linux memory ram
系统 GLPI 上的共享内存

您好，我已经在我的虚拟服务器上安装了系统 GLPI（版本 glpi 9.1.5），在此服务器上我有 1999 MB 内存：

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在我的系统 glpi 中，我看到仅使用了 128MB：

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我怎样才能增加这个限制？例如 256 MB ？

答案1

128共享没有任何意义。

您的服务器正在使用1737MBRAM 的大小，共享列不会显示您正在使用多少 RAM。

如果您看到以下内容的手册页free：

free displays the total amount of free and used physical and swap memory in the system, as well as the buffers and caches used by  the  kernel.  The  information  is  gathered by parsing /proc/meminfo. The dis‐
       played columns are:

       total  Total installed memory (MemTotal and SwapTotal in /proc/meminfo)

       used   Used memory (calculated as total - free - buffers - cache)

       free   Unused memory (MemFree and SwapFree in /proc/meminfo)

       shared Memory used (mostly) by tmpfs (Shmem in /proc/meminfo)

       buffers
              Memory used by kernel buffers (Buffers in /proc/meminfo)

       cache  Memory used by the page cache and slabs (Cached and SReclaimable
              in /proc/meminfo)

       buff/cache
              Sum of buffers and cache

       available
              Estimation  of  how  much  memory  is available for starting new
              applications, without swapping. Unlike the data provided by  the
              cache  or  free fields, this field takes into account page cache
              and also that not all reclaimable memory slabs will be reclaimed
              due to items being in use (MemAvailable in /proc/meminfo, avail‐
              able on kernels 3.14, emulated on kernels 2.6.27+, otherwise the
              same as free)

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