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Hi,
I want to use glance for finding out memory usage of my server
application. I did run glance with the pid of my app, and could see the
application and some stats... What I dont understand is how do I
interpret the memory data .. It shows as follows -

GlancePlus C.04.50.00 18:11:19 hpux1 ia64
Current Avg
High-----------------------------------------------------------------------------------------------------------------------------CPU
Util S SU U
| 43% 39% 51%Disk Util F

FV |100% 100% 100%Mem Util S
SU UB B | 77%
77% 77%Swap Util U UR R
| 21% 21%
21%-----------------------------------------------------------------------------------------------------------------------------
PROCESS LIST
Users= 5
User CPU Util Cum Disk
Thd
Process Name PID PPID Pri Name ( 100% max) CPU IO Rate
RSS Cnt
--------------------------------------------------------------------------------
ssd 531 530 168 root 5.6/ 8.4 19.1 9.4/12.0
39.2mb 29
syslogd 556 1 148 root 0.4/ 0.4 1.0 51.6/64.6
592kb 1
vxfsd 47 0 138 root 0.0/ 0.0 0.1 99.4/ 114
1.9mb 29
cimserver 1229 1 154 root 0.0/ 0.1 0.2 0.0/ 0.0
26.6mb 4


My application is ssd, I dont know what is RSS ? and sometime I see the
memory utilization achiviing 100% also, what does it mean ? Can
somebody provide any help ? Also I have seen the memory display of
glance by pressing 'm' which is something like this -

GlancePlus C.04.50.00 18:13:06 hpux1 ia64
Current Avg
High-----------------------------------------------------------------------------------------------------------------------------CPU
Util S SU U
| 40% 42% 51%Disk Util F

FV |100% 100% 100%Mem Util S
SU UB B | 78%
77% 78%Swap Util U UR R
| 21% 21%
21%-----------------------------------------------------------------------------------------------------------------------------
MEMORY REPORT
Users= 5
Event Current Cumulative Current Rate Cum Rate High
Rate
--------------------------------------------------------------------------------
Page Faults 28527 1897254 6339.3 5690.6 7971.8
Page In 13981 939148 3106.8 2816.8 3974.0
Page Out 0 0 0.0 0.0 0.0
KB Paged In 0kb 0kb 0.0 0.0 0.0
KB Paged Out 0kb 0kb 0.0 0.0 0.0
Reactivations 0 0 0.0 0.0 0.0
Deactivations 0 0 0.0 0.0 0.0
KB Deactivated 0kb 0kb 0.0 0.0 0.0
VM Reads 0 0 0.0 0.0 0.0
VM Writes 7 443 1.5 1.3 1.7

Total VM : 341mb Sys Mem : 337mb User Mem: 223mb Phys Mem:
1013mb
Active VM: 236mb Buf Cache: 226mb Free Mem: 227mb


----------------
I have again no idea, how to interpret this data .. How can I figure
out if my app is using high memory or is there some leak etc ????

I have even looked at my particular pid's data which is even more
confusing .. it looks like this -

Resources PID: 531, ssd PPID: 530 euid: 0 User: root
--------------------------------------------------------------------------------
CPU Usage (util): 10.3 Log Reads : 5539 Wait Reason : SLEEP
User/Nice/RT CPU: 6.9 Log Writes: 482 Total RSS/VSS : 43.2mb/
51.6mb
System CPU : 3.2 Phy Reads : 0 Traps / Vfaults: 164/
1754
Interrupt CPU : 0.0 Phy Writes: 67 Faults Mem/Disk: 1720/
0
Cont Switch CPU : 0.0 FS Reads : 0 Deactivations : 0
Scheduler : HPUX FS Writes : 67 Forks & Vforks : 0
Priority : 168 VM Reads : 0 Signals Recd : 0
Nice Value : 20 VM Writes : 0 Mesg Sent/Recd : 200/
455
Dispatches : 2810 Sys Reads : 0 Other Log Rd/Wt: 3380/
434
Forced CSwitch : 1021 Sys Writes: 0 Other Phy Rd/Wt: 0/
0
VoluntaryCSwitch: 1783 Raw Reads : 0 Proc Start Time
Running CPU : 0 Raw Writes: 0 Mon Aug 21 16:55:38
2006
CPU Switches : 0 Bytes Xfer: 776kb :
Argv1: start
Cmd : /usr/local/solidcore/s3/bin/ssd start

---------------------------------------------------
Can I figure out something related to memory from the above output ???

I cannot run gpm, coz I dont have X access. Please HELP !!!! What I
want is very basic layman's infomation on glance, so that just by
seeing the screen I can figure out whats going on.

Sorry for the longer mail.
Thanks a lot !