[8.160][INFO][NONE] ram usage discussion

Hello Friends !

is any one notice ram size reduce in my case i am using 64 bit asg with 4 gb ram till yesterday ram usage was about 50 % and today its showing 35 %

is local database stop working ?
and browsing speed is also slow

thx

thx

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0 William Warren over 14 years ago

Linux is not Windows. It is not uncommon for ram usage to get up to 95%. What ASG shows you is the ram usage minus the caching the kernel does. As long as you aren't using more than 10% of swap your system is fine.

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0 utm_kid over 14 years ago in reply to William Warren

swap file usage is 0 %
from day 1 and disk usage for swap is also 0 %

kernel cache i need to understand that

   cat /proc/meminfo

MemTotal:        3980104 kB

MemFree:         1251652 kB

Buffers:          158648 kB

Cached:          1014776 kB

SwapCached:            0 kB

Active:          2188704 kB

Inactive:         433956 kB

Active(anon):    1472484 kB

Inactive(anon):     8588 kB

Active(file):     716220 kB

Inactive(file):   425368 kB

Unevictable:           0 kB

Mlocked:               0 kB

SwapTotal:       1052248 kB

SwapFree:        1052248 kB

Dirty:               508 kB

Writeback:             0 kB

AnonPages:       1449204 kB

Mapped:            98336 kB

Shmem:             31868 kB

Slab:              68996 kB

SReclaimable:      51744 kB

SUnreclaim:        17252 kB

KernelStack:        2128 kB

PageTables:         6540 kB

NFS_Unstable:          0 kB

Bounce:                0 kB

WritebackTmp:          0 kB

CommitLimit:     3042300 kB

Committed_AS:    2439080 kB

VmallocTotal:   34359738367 kB

VmallocUsed:      143548 kB

VmallocChunk:   34359522464 kB

HugePages_Total:       0

HugePages_Free:        0

HugePages_Rsvd:        0

HugePages_Surp:        0

Hugepagesize:       2048 kB

DirectMap4k:        6144 kB

DirectMap2M:     4112384 kB

acenn:/ #

thanks

Reply

0 utm_kid over 14 years ago in reply to William Warren

swap file usage is 0 %
from day 1 and disk usage for swap is also 0 %

kernel cache i need to understand that

   cat /proc/meminfo

MemTotal:        3980104 kB

MemFree:         1251652 kB

Buffers:          158648 kB

Cached:          1014776 kB

SwapCached:            0 kB

Active:          2188704 kB

Inactive:         433956 kB

Active(anon):    1472484 kB

Inactive(anon):     8588 kB

Active(file):     716220 kB

Inactive(file):   425368 kB

Unevictable:           0 kB

Mlocked:               0 kB

SwapTotal:       1052248 kB

SwapFree:        1052248 kB

Dirty:               508 kB

Writeback:             0 kB

AnonPages:       1449204 kB

Mapped:            98336 kB

Shmem:             31868 kB

Slab:              68996 kB

SReclaimable:      51744 kB

SUnreclaim:        17252 kB

KernelStack:        2128 kB

PageTables:         6540 kB

NFS_Unstable:          0 kB

Bounce:                0 kB

WritebackTmp:          0 kB

CommitLimit:     3042300 kB

Committed_AS:    2439080 kB

VmallocTotal:   34359738367 kB

VmallocUsed:      143548 kB

VmallocChunk:   34359522464 kB

HugePages_Total:       0

HugePages_Free:        0

HugePages_Rsvd:        0

HugePages_Surp:        0

Hugepagesize:       2048 kB

DirectMap4k:        6144 kB

DirectMap2M:     4112384 kB

acenn:/ #

thanks

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