I am trying to use memcalc to manually adjust our memory settings on our
NW6.5 SP5 server. When I run Seg.nlm and create the Segstats.txt, the
UAS High Water Mark shows 0. I created a segstats.txt last week and this
wasn't the case. The UAS High Water Mark at that time was 104857600. We
did reboot this server over the weekend because it stopped responding (no
abend). I have no idea what the reboot did to set this to 0, or does the
HWM go up over time? The server has now been up 3 days. This server is
a Compaq DL580 and has 6 GB of memory - we will be removing 2 GB this
coming weekend since it is not used anyway.

Any help would be appreciated!!

Melissa

Here is the current Segstats:

*** Memory Pool Configuration for : CS_PICARD
Time and date : 08:34:03 AM 04/11/2006
Server version : NetWare 6.5 Support Pack 5
Server uptime : 3d 00h 33m 40s
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 : 134,217,728 bytes (128.0 MB) |
| High Water Mark : 0 bytes (0 KB) |
| |
0xED400000 --------------------------------------------------------------
| Virtual Memory Cache Pool (L!=P) |
| |
| VM Pool Size : 2,906,652,672 bytes (2.71 GB) |
| Available : 1,006,043,136 bytes (959.4 MB) |
| Total VM Pages : 1,006,043,136 bytes (959.4 MB) |
| Free Clean VM : 1,006,043,136 bytes (959.4 MB) |
| Free Cache VM : 0 bytes (0 KB) |
| 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 : 0 bytes (0 KB) |
| NLM Memory In Use : 627,347,456 bytes (598.3 MB) |
| NLM/VM Memory : 633,008,128 bytes (603.7 MB) |
| Largest Segment : 52,375,552 bytes (49.9 MB) |
| High Water Mark : 736,231,424 bytes (702.1 MB) |
| |
0x40000000 --------------------------------------------------------------
| File System Cache Pool (L==P or L!=P) |
| |
| FS Pool Size : 1,067,425,792 bytes (1018.0 MB) |
| Available : 292,745,216 bytes (279.2 MB) |
| Largest Segment : 284,438,528 bytes (271.3 MB) |
| |
| NSS Memory (85%) : 1,652,645,888 bytes (1.54 GB) |
| NSS (avail cache) : 1,644,597,248 bytes (1.53 GB) |
| |
0x00606000 --------------------------------------------------------------
| DOS / SERVER.NLM |
| |
| Size : 6,316,032 bytes (6.0 MB) |
| |
0x00000000 --------------------------------------------------------------

Top 6 Memory Consuming NLMs
NLM Name Version Date Total NLM Memory
================================================== ========================
======
1. NSS.NLM 3.24 Nov 29, 2005 200,938,336 bytes (191.6
MB)
2. SERVER.NLM 5.70.05 Dec 16, 2005 103,821,658 bytes (99.0
MB)
3. DS.NLM 10552.79 Aug 9, 2005 98,432,782 bytes (93.9
MB)
4. GWPOA.NLM 6.05.04 Feb 8, 2005 36,105,007 bytes (34.4
MB)
5. RTVSCAN.NLM 10.00 Jun 27, 2005 19,210,180 bytes (18.3
MB)
6. MM.NLM 3.21.07 Nov 1, 2005 17,284,214 bytes (16.5
MB)



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

File System Cache Information
FS Cache Free : 285,655,040 bytes (272.4 MB)
FS Cache Fragmented : 7,090,176 bytes (6.8 MB)
FS Cache Largest Segment : 284,438,528 bytes (271.3 MB)

Logical System Cache Information
LS Cache Free : 524,664,832 bytes (500.4 MB)
LS Cache Fragmented : 543,666,176 bytes (518.5 MB)
LS Cache Uninitialized : 333,455,360 bytes (318.0 MB)
LS Cache Largest Segment : 52,375,552 bytes (49.9 MB)
LS Cache Largest Position : D72C9000

Summary Statistics
Total Free : 810,319,872 bytes (772.8 MB)
Total Fragmented : 550,756,352 bytes (525.2 MB)
Highest Physical Address : DFFF7000
User Space : 314,572,800 bytes (300.0 MB)
User Space (High Water Mark) : 0 bytes (0 KB)
NLM Memory (High Water Mark) : 736,231,424 bytes (702.1 MB)
Kernel Address Space In Use : 2,619,318,272 bytes (2.44 GB)
Available Kernel Address Space : 1,361,076,224 bytes (1.27 GB)


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

KNOWN MEMORY Bytes Pages Bytes Pages
Server: 3757572064 917375 Video: 8192 2
Dos: 95264 23 Other: 131072 32

FS CACHE KERNEL NLM MEMORY
Original: 3753447424 916369 Code: 40792064 9959
Current: 292745216 71471 Data: 21135360 5160
Dirty: 0 0 Sh Code: 49152 12
Largest seg: 284438528 69443 Sh Data: 20480 5
Non-Movable: 94208 23 Help: 204800 50
Other: 1769897984 432104 Message: 1310720 320
Avail NSS: 1644793856 401561 Alloc L!=P: 557424640 136090
Movable: 8192 2 Alloc L==P: 12070912 2947
Total: 633008128 154543
VM SYSTEM
Free clean VM: 1006043136 245616
Free clean LP: 0 0
Free cache VM: 0 0
Free cache LP: 0 0
Free dirty: 0 0
In use: 0 0
Total: 1006043136 245616