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Yes, response in Apache, and vsFTP gets really slow until more memory frees out.
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(Report from users and other admins while I was testing the system.)
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Thanks,
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Tom
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On Fri Jul 30 20:42 , Colin Kingsley <ckingsley@×××××.com> sent:
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>As far as I know, your system should be stable. The details of how |
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>much memory/swap is used at any given moment probably depends on your |
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>kernel, how much memory you have, etc. |
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> |
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>Do you have any actual evidence of the slow down you mentioned? the |
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>system should begin using swap when/if it needs to. it looks to me |
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>like you discovered the "free" command and are seeing problems where |
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>none exist. |
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> |
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>On Sat, 31 Jul 2004 03:53:58 +0200, lukas lukas@××××××.de> wrote: |
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>> On Saturday 31 July 2004 02:42, Gyujin Park wrote: |
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>> > Does this mean the system will be still stable with 99% memory usage? |
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>> > I mean, at some point it should turn into swap. The system reaches up |
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>> > to 99% physical memory usage with less than 3 MB of physical memory |
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>> > left. |
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>> |
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>> "free" gives me the following outout on my workstation: |
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>> |
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>> total used free shared buffers cached |
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>> Mem: 1550840 1308096 242744 0 94244 859148 |
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>> -/+ buffers/cache: 354704 1196136 |
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>> Swap: 522104 23868 498236 |
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>> |
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>> About 84% memory is used. But about 900MB are used for caching and |
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>> buffering, so in fact there are only about 346MB in "real use". |
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>> If your memory is 99% without buffers and cache, then there is |
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>> something wrong (but I don't know what). |
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>> Can you see a process that consumes that much memory when you are |
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>> calling "ps" or "top"? |
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>> What kind of kernel do you use? |
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>> |
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>> cu |
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>> |
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>> lukas |
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>> |
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>> |
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>> |
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> |
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>-- |
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> |
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