kindly i want to check my server memory utilization i used alot of commands but i want to make sure that it is acurate let me explain
i have a server which has 32GB RAM
if Utilized Memory = 29250792 kb how can i make sure which processes eat this amount of memory
I listed the top proceses i found the following
if i sum the amount of memory by each process from the flowing it will not equal the utilized memory 29250792 kb so i want to know which processes eat the amount of memory
i found also the swap device is free and not used my system now in test cycle and the memory reached to 87% i want to make sure that if it in the production it will still has 87% and use the swap space or exceed the amount of memory
i tested another server it has memory utilization like 46% and after rebooting it it was 29% so i want to make sure that how memory work it has some processes sleep in memory after we has a new instruction enterd the memory it will free some of the old processes ?
top processes using memory
swap device
/dev/zvol/dsk/rpool/swap 256,1 16 67108848 67108848
whem it will use free swap ?
how come the amount of memory percentage in these processes that run by these users is equal to 7.4 % and the memory utilization is equal to 87%
forgive me for my weak english
Last edited by jim mcnamara; 09-16-2012 at 08:58 AM..
I have run the utility nmon in aix 6.1, and found memory utilization is 99.9% in physical.
and pressed h key and then t , in that it is not showing single process which is consuming memory resources. please help me how to find out actual memory utilization.
wheather 99% is real memory... (1 Reply)
Hi,
i am new to linux/RHEL 6.0 and i have two questions.
1) How to get the CPU utilization and Memory Utilization of all Services running currently?
2) How to get the CPU utilization and Memory Utilization of all Applications running currently?
Please help me to find the script.
... (2 Replies)
I have parallels container running on Suse. From top command, I am not able to see, what is eating up so big amount of memory.
top - 07:44:24 up 172 days, 18:52, 1 user, load average: 0.01, 0.02, 0.00
Tasks: 44 total, 1 running, 43 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, ... (1 Reply)
Hi Experts,
Our servers running Solaris 10 with SAP Application. The memory utilization always >90%, but the process on SAP is too less even nothing.
Why memory utilization on solaris always looks high?
I have statement about memory on solaris, is this true:
Memory in solaris is used for... (4 Replies)
Hi friends
i have a query.
we have two p-series machine(p550 & p570) with HACMP 5.3 and AIX 5.3 hosting SAP.
Now i need to now is there a way or a command to check the memory utilization on these machines on daily basis. I have tried vmstat and iostat but still it's not clear.
We have... (3 Replies)
Hi,
I am creating monitoring scripts in HP unix for that i need CPU utilization and memory utilization in HP unix.
for CPU utilization i am using TOP command
for Memory utilizaion i am not able to use glance command in scripts.
means i am not able to redirect and stop.
apart from... (1 Reply)
Hi,
Is it possible to obtain physical memory and swap memory available in HP-UX server.
I tried using "top" command but i'm not able to grep the memory part exclusively...
Thanks.... (4 Replies)
hi guys
I just want to know how to get the cpu/memory utilization of a running script?
Well i know that I can use the sar command but it shows the whole system's statistics.
Is it possible to get the stats of a single scirpt or a single running service? (6 Replies)
All,
The (fre) coloumn of the (vmstat) command, does it report the size of the free list including the swap space or it only report on the RAM (physical memory).
BR, (1 Reply)