Hi,
I'm running
Spamassassin 3.0.4 on a Dell Poweredge 750 with 2.8 Ghx CPU and 2 Gb of RAM. I
have configured it with amavisd-new, clamd, dccifd, razor and pyzor. We're
handling approximately 225 domains w/ app. 5000-6000 users.
Everything is
running great w/ the exception that the memory seems to keep growing. On boot-up
it seems to startup around ~500Mb and stay there for a bit but then slowly
starts to creep up and never looks back. In about 24 hours it grows almost to
the full 2Gb. Right now it's at 1.8.
Should I be
concerned?, or is this normal operation. I realize that a lot of this is cached
memory. Will this memory be freed up if other system processes require it. I'd
rather not have to dip in to the swap. Here's an output of my current
'meminfo':
MemTotal:
2074708
kB
MemFree: 235392 kB
Buffers: 184128 kB
Cached: 1125232 kB
SwapCached: 0 kB
Active: 797356 kB
Inactive: 778772 kB
HighTotal: 1179392 kB
HighFree: 620 kB
LowTotal: 895316 kB
LowFree: 234772 kB
SwapTotal: 2031608 kB
SwapFree: 2031608 kB
Dirty: 10568 kB
Writeback: 300 kB
Mapped: 284932 kB
Slab: 244452 kB
CommitLimit: 3068960 kB
Committed_AS: 597560 kB
PageTables: 7304 kB
VmallocTotal: 114680 kB
VmallocUsed: 3824 kB
VmallocChunk: 107736 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
MemFree: 235392 kB
Buffers: 184128 kB
Cached: 1125232 kB
SwapCached: 0 kB
Active: 797356 kB
Inactive: 778772 kB
HighTotal: 1179392 kB
HighFree: 620 kB
LowTotal: 895316 kB
LowFree: 234772 kB
SwapTotal: 2031608 kB
SwapFree: 2031608 kB
Dirty: 10568 kB
Writeback: 300 kB
Mapped: 284932 kB
Slab: 244452 kB
CommitLimit: 3068960 kB
Committed_AS: 597560 kB
PageTables: 7304 kB
VmallocTotal: 114680 kB
VmallocUsed: 3824 kB
VmallocChunk: 107736 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
