Three weeks ago I restarted my nw65sp5up1 server due to out of memory
errors. Immediately after the restart, the available memory was at about
2.3GB and logical space about 2.8GB. Since then, both figures have been
decreasing gradually with no change in the fragmentation value.
This server has just the basic OS and Arcserve 11.1 SP1 installed, 5GB of
memory, and 6 300GB drives.
Based on the information in the seg file, is there anything I can do
reduce the rate at which the available memory and logical space decreases ?
What other tune-ups are needed on this server ?

*** Memory Pool Configuration for : XXXXXXXX
Time and date : 09:15:19 AM 09/20/2006
Server version : NetWare 6.5 Support Pack 5
Server uptime : 25d 15h 57m 10s
SEG.NLM version : v1.72

0xFFFFFFFF --------------------------------------------------------------
| Kernel Reserved Space |
| |
| Size : 180,355,071 bytes (172.0 MB) |
| |
0xF5400000 --------------------------------------------------------------
| User Address Space (L!=P) |
| |
| User Pool Size : 404,750,336 bytes (386.0 MB) |
| High Water Mark : 587,202,560 bytes (560.0 MB) |
| |
0xDD200000 --------------------------------------------------------------
| Virtual Memory Cache Pool (L!=P) |
| |
| VM Pool Size : 2,636,120,064 bytes (2.46 GB) |
| Available : 1,408,757,760 bytes (1.31 GB) |
| Total VM Pages : 1,408,028,672 bytes (1.31 GB) |
| Free Clean VM : 1,403,256,832 bytes (1.31 GB) |
| Free Cache VM : 4,771,840 bytes (4.6 MB) |
| Total LP Pages : 0 bytes (0 KB) |
| Free Clean LP : 0 bytes (0 KB) |
| Free Cache LP : 0 bytes (0 KB) |
| Free Dirty : 0 bytes (0 KB) |
| VM Pages In Use : 729,088 bytes (712 KB) |
| NLM Memory In Use : 660,869,120 bytes (630.3 MB) |
| NLM/VM Memory : 656,920,576 bytes (626.5 MB) |
| Largest Segment : 191,578,112 bytes (182.7 MB) |
| High Water Mark : 718,917,632 bytes (685.6 MB) |
| |
0x40000000 --------------------------------------------------------------
| File System Cache Pool (L==P or L!=P) |
| |
| FS Pool Size : 1,067,450,368 bytes (1018.0 MB) |
| Available : 154,324,992 bytes (147.2 MB) |
| Largest Segment : 146,165,760 bytes (139.4 MB) |
| |
| NSS Memory (85%) : 862,744,576 bytes (822.8 MB) |
| NSS (avail cache) : 859,828,224 bytes (820.0 MB) |
| |
0x00600000 --------------------------------------------------------------
| DOS / SERVER.NLM |
| |
| Size : 6,291,456 bytes (6.0 MB) |
| |
0x00000000 --------------------------------------------------------------

Top 6 Memory Consuming NLMs
NLM Name Version Date Total NLM Memory
================================================== =========================
=====
1. NWMKDE.NLM 8.50 Oct 29, 2003 215,288,978 bytes (205.3
MB)
2. NSS.NLM 3.24.01 Mar 10, 2006 202,441,504 bytes (193.1
MB)
3. SERVER.NLM 5.70.05 Apr 11, 2006 83,896,826 bytes (80.0
MB)
4. DS.NLM 10552.79 Aug 9, 2005 22,308,622 bytes (21.3
MB)
5. INOSCAN.NLM 7.01 Feb 1, 2005 10,099,965 bytes (9.6 MB)
6. OWCIMOMD.NLM 3.01 Dec 6, 2005 9,301,432 bytes (8.9 MB)



Logical Memory Summary Information
================================================== =========================
=====

File System Cache Information
FS Cache Free : 147,382,272 bytes (140.6 MB)
FS Cache Fragmented : 6,942,720 bytes (6.6 MB)
FS Cache Largest Segment : 146,165,760 bytes (139.4 MB)

Logical System Cache Information
LS Cache Free : 702,148,608 bytes (669.6 MB)
LS Cache Fragmented : 59,654,144 bytes (56.9 MB)
LS Cache Uninitialized : 333,455,360 bytes (318.0 MB)
LS Cache Largest Segment : 191,578,112 bytes (182.7 MB)
LS Cache Largest Position : CE3F4000

Summary Statistics
Total Free : 1,923,272,704 bytes (1.79 GB)
Total Fragmented : 66,596,864 bytes (63.5 MB)
Highest Physical Address : BFFCA000
User Space : 585,105,408 bytes (558.0 MB)
User Space (High Water Mark) : 587,202,560 bytes (560.0 MB)
NLM Memory (High Water Mark) : 718,917,632 bytes (685.6 MB)
Kernel Address Space In Use : 1,719,992,320 bytes (1.60 GB)
Available Kernel Address Space : 1,989,869,568 bytes (1.85 GB)


Memory Summary Screen (.ms)
================================================== =========================
=====

KNOWN MEMORY Bytes Pages Bytes Pages
Server: 3220523056 786260 Video: 8192 2
Dos: 71632 17 Other: 131072 32

FS CACHE KERNEL NLM MEMORY
Original: 3216424960 785260 Code: 47009792 11477
Current: 154324992 37677 Data: 26992640 6590
Dirty: 0 0 Sh Code: 53248 13
Largest seg: 146165760 35685 Sh Data: 20480 5
Non-Movable: 12288 3 Help: 139264 34
Other: 996757504 243349 Message: 1114112 272
Avail NSS: 859828224 209919 Alloc L!=P: 577802240 141065
Movable: 8192 2 Alloc L==P: 3788800 925
Total: 656920576 160381
VM SYSTEM
Free clean VM: 1403256832 342592
Free clean LP: 0 0
Free cache VM: 4771840 1165
Free cache LP: 0 0
Free dirty: 0 0
In use: 729088 178
Total: 1408757760 343935












Memory Configuration (set parameters)
================================================== =========================
=====

Auto Tune Server Memory = ON
File Cache Maximum Size = 1073741824
File Service Memory Optimization = 1
Logical Space Compression = 1
Garbage Collection Interval = 299.9 seconds
VM Garbage Collector Period = 300.0 seconds
server -u<number> = 404750336



NSS Configuration File:
C:\NWSERVER\NSSSTART.CFG
------------------------------
File does not exist,
or is zero byte in size.



DS Configuration File:
SYS:\_NETWARE\_NDSDB.INI
------------------------------

cache=16777216
preallocatecache=true



Server High/Low Water Mark Values
================================================== =========================
=====

NLM Memory High Water Mark = 718,917,632 bytes
File System High Water Mark = 444,256 bytes

User Space Information:
User Space High Water Mark = 282,210,304 bytes
Committed Pages High Water Mark = 14 pages
Mapped VM Pages High Water Mark = 2,104 pages
Reserved Pages High Water Mark = 136,614 pages
Swapped Pages High Water Mark = 1,269 pages

Available Low Water Mark = 970,162,176
ESM Memory High Water Mark = 418 pages