MONITOR process/topcpu - most of the time no more than 20 percent used $ sh work Working Set (pagelets) /Limit=17920 /Quota=32768 /Extent=786432 Adjustment enabled Authorized Quota=32768 Authorized Extent=786432 Working Set (8Kb pages) /Limit=1120 /Quota=2048 /Extent=49152 Authorized Quota=2048 Authorized Extent=49152 $ sh cpu System: ZERO, AlphaServer 1200 5/400 4MB CPU ownership sets: Active 0,1 Configure 0,1 CPU state sets: Potential 0,1 Autostart 0-3 Powered Down None Not Present 2,3 Failover None $ sh mem System Memory Resources on 9-SEP-2010 00:11:31.16 Physical Memory Usage (pages): Total Free In Use Modified Main Memory (2.00GB) 262144 98751 155205 8188 Extended File Cache (Time of last reset: 29-AUG-2010 00:01:05.05) Allocated (MBytes) 1011.42 Maximum size (MBytes) 1024.00 Free (MBytes) 0.02 Minimum size (MBytes) 3.12 In use (MBytes) 1011.40 Percentage Read I/Os 94% Read hit rate 98% Write hit rate 0% Read I/O count 178348674 Write I/O count 10235643 Read hit count 176151459 Write hit count 0 Reads bypassing cache 19 Writes bypassing cache 10006 Files cached open 724 Files cached closed 1899 Vols in Full XFC mode 0 Vols in VIOC Compatible mode 6 Vols in No Caching mode 0 Vols in Perm. No Caching mode 0 Granularity Hint Regions (pages): Total Free In Use Released Execlet code region 1024 0 796 228 Execlet data region 512 0 396 116 S0/S1 Executive data region 628 0 628 0 Resident image code region 1024 0 470 554 Slot Usage (slots): Total Free Resident Swapped Process Entry Slots 688 629 59 0 Balance Set Slots 686 629 57 0 Dynamic Memory Usage: Total Free In Use Largest Nonpaged Dynamic Memory (MB) 8.52 3.99 4.52 0.39 Bus Addressable Memory (KB) 40.00 38.87 1.12 38.87 Paged Dynamic Memory (MB) 6.02 3.67 2.35 3.58 Lock Manager Dyn Memory (MB) 17.19 12.66 4.53 Buffer Object Usage (pages): In Use Peak 32-bit System Space Windows (S0/S1) 0 0 64-bit System Space Windows (S2) 11 11 Physical pages locked by buffer objects 11 0 Memory Reservations (pages): Group Reserved In Use Type Total (0 bytes reserved) 0 0 Write Bitmap (WBM) Memory Summary Local bitmap count: 0 Local bitmap memory usage (bytes) 0.00 Master bitmap count: 0 Master bitmap memory usage (bytes) 0.00 Swap File Usage (8KB pages): Index Free Size DISK$ALPHA_712:[SYS0.SYSEXE]SWAPFILE.SYS 1 2760 2760 Paging File Usage (8KB pages): Index Free Size DISK$TEMP2:[SYS0.SYSEXE]PAGEFILES.SYS;1 253 31248 31248 DISK$ALPHA_712:[SYS0.SYSEXE]PAGEFILE.SYS 254 3783 3784 Total size of all paging files: 35032 Total committed paging file usage: 23588 Of the physical pages in use, 6313 pages are permanently allocated to OpenVMS.