Here is the output of /sbin/sysconfig -q vm and vmstat 2 10
ubc-minpercent = 1
ubc-maxpercent = 2
ubc-borrowpercent = 20
ubc-maxdirtywrites = 5
vm-max-wrpgio-kluster = 32768
vm-max-rdpgio-kluster = 16384
vm-cowfaults = 4
vm-mapentries = 400
vm-maxvas = 8589934592
vm-maxwire = 16777216
vm-heappercent = 7
vm-vpagemax = 16384
vm-segmentation = 1
vm-ubcpagesteal = 24
vm-ubcdirtypercent = 10
vm-ubcseqstartpercent = 50
vm-ubcseqpercent = 10
vm-csubmapsize = 1048576
vm-ubcbuffers = 256
vm-syncswapbuffers = 128
vm-asyncswapbuffers = 4
vm-clustermap = 1048576
vm-clustersize = 65536
vm-zone_size = 0
vm-kentry_zone_size = 16777216
vm-syswiredpercent = 80
vm-inswappedmin = 1
vm-page-free-target = 128
vm-page-free-swap = 74
vm-page-free-hardswap = 2048
vm-page-free-min = 20
vm-page-free-reserved = 10
vm-page-free-optimal = 74
vm-page-prewrite-target = 256
dump-user-pte-pages = 0
kernel-stack-guard-pages = 1
vm-min-kernel-address = 18446744065119617024
malloc-percpu-cache = 1
vm-aggressive-swap = 0
vm_page_color_private = 0
vm-map-index-count = 64
vm-map-index-rebalance = 128
vm-map-index-enabled = 1
vm-map-index-hiwat = 4
vm-map-index-lowat = 2
new-wire-method = 1
vm-segment-cache-max = 50
vm-page-lock-count = 64
gh-chunks = 0
gh-min-seg-size = 8388608
gh-fail-if-no-mem = 1
private-text = 0
private-cache-percent = 0
Virtual Memory Statistics: (pagesize = 8192)
procs memory pages intr cpu
r w u act free wire fault cow zero react pin pout in sy cs us sy id
12 452 39 770K 114K 144K 39M 5M 15M 327 6M 0 228 4K 2K 9 5 86
12 452 39 770K 113K 144K 783 13 747 0 12 0 33 6K 737 7 2 91
12 452 39 770K 113K 144K 258 0 257 0 0 0 19 7K 637 8 1 90
11 452 40 770K 113K 144K 258 0 257 0 0 0 19 7K 636 9 2 90
11 453 40 770K 113K 144K 723 75 363 0 128 0 119 17K 1K 9 3 88
12 454 39 771K 113K 144K 1192 73 406 0 174 0 61 6K 796 8 2 90
12 454 39 771K 113K 144K 284 0 259 0 0 0 35 6K 684 8 1 90
12 449 40 771K 113K 144K 285 0 259 0 1 0 838 15K 7K 11 5 84
13 449 39 771K 113K 144K 263 0 259 0 0 0 1K 11K 10K 11 6 84
12 453 40 771K 113K 144K 1508 208 628 0 399 0 359 9K 2K 10 4 86
Chris Bryant
Unix Administrator
Dollar Rent A Car
(918) 669-3213
-----Original Message-----
From: Chris Bryant [mailto:cbryant_at_dollar.com]
Sent: Tuesday, March 12, 2002 12:32 PM
To: Tru64 Unix (E-mail)
Subject: Possible memory leak.
Admins,
We have a Alpha 8400 running 4.0F pk #7 with oracle 8.1.7 database
that seems to be consuming memory at an alarming rate. Below is a the
output of vmstat -P command to illistrate what I am talking about. Any
ideas?
TIA,
Chris Bryant
Unix Administrator
Dollar Rent A Car
(918) 669-3213
Total Physical Memory = 8192.00 M
= 1048576 pages
Physical Memory Clusters:
start_pfn end_pfn type size_pages / size_bytes
0 256 pal 256 / 2.00M
256 1048492 os 1048236 / 8189.34M
1048492 1048576 pal 84 / 672.00k
Physical Memory Use:
start_pfn end_pfn type size_pages / size_bytes
256 271 unixtable 15 / 120.00k
271 284 scavenge 13 / 104.00k
284 691 text 407 / 3.18M
691 774 data 83 / 664.00k
774 909 bss 135 / 1.05M
909 914 cfgmgmt 5 / 40.00k
914 915 locks 1 / 8.00k
915 2748 unixtable 1833 / 14.32M
2748 2761 pmap 13 / 104.00k
2761 19355 vmtables 16594 / 129.64M
19355 1048492 managed 1029137 / 8040.13M
============================
Total Physical Memory Use: 1048236 / 8189.34M
Managed Pages Break Down:
free pages = 113047
active pages = 367729
inactive pages = 382648
wired pages = 145065
ubc pages = 20889
==================
Total = 1029378
WIRED Pages Break Down:
vm wired pages = 5945
ubc wired pages = 74501
meta data pages = 31447
malloc pages = 29013
contig pages = 138
user ptepages = 3592
kernel ptepages = 243
free ptepages = 7
==================
Total = 144886
Received on Tue Mar 12 2002 - 19:30:13 NZDT