Hi All,
Will df+du=Total space allocted for a file system??
Is the above correct. Please correct me If iam wrong.
In one my programs the above is not happening.
Please help me out.
Many thanks.
Regards,
Manas (2 Replies)
Hi,
I see from lsvg the total used PPs is 1050 (67200 megabytes), but when I check the disk space with df command I can only see 31G total space, can somebody tell how this come?
Thanks!
Victor
# lsvg
rootvg
# lsvg rootvg
VOLUME GROUP: rootvg VG IDENTIFIER: ... (2 Replies)
Hi experts,
In my solaris system when i run the command df -h i got the below response.I have some confusion which i want to share with you guys.1)there are two SWAP file system shows are they same or different?2)if i want to count the total disk space should i take both the swap space or only... (2 Replies)
Hi Experts,
In a particular dir, I have many files *AJAY*.
How can I get total size of all such files.
I tried du -hs *AJAY* but it gave me individual size of all files.
All I require is summation of all.
Thanks,
Ajay (4 Replies)
Hi Everyone,
I try to calculate the total hard disk space of a solaris machine using iostat -En command. Iterating the output and summing up all the number present near the Size: will give the exact size of the harddisk. But it is not working for a machine.
This command works in many flavors... (2 Replies)
Hi,
Could you please tell me the commands to find Total storage space and Serial number of Linux server.
OS -- Red Hat Enterprise Linux Server release 6.6 (Santiago)
This is 2 node cluster.
Regards,
Maddy (1 Reply)
Hi
I am trying to calculate memory used by Linux System
free -m
total used free shared buffers cached
Mem: 32109 31010 1099 0 3600 7287
-/+ buffers/cache: 20121 11987
Swap: 10239 1282 8957
Now according to my requirement Im calculating memory using below cmd
free -m | awk 'NR==3{printf... (2 Replies)
Discussion started by: sam@sam
2 Replies
LEARN ABOUT REDHAT
free
FREE(1) Linux User's Manual FREE(1)NAME
free - display information about free and used memory on the system
SYNOPSIS
free [-b|-k|-m|-g] [-l] [-o] [-t] [-s delay ] [-c count ]
DESCRIPTION free(1) displays the total amount of free and used physical memory and swap space in the system, as well as the buffers and cache consumed
by the kernel.
OPTIONS
Normal invocation of free(1) does not require any options. The output, however, can be fine-tuned by specifying one or more of the follow-
ing flags:
-b, --bytes
Display output in bytes.
-k, --kb
Display output in kilobytes (KB). This is the default.
-m, --mb
Display output in megabytes (MB).
-g, --gb
Display output in gigabytes (GB).
-l, --lowhigh
Display detailed information about low vs. high memory usage.
-o, --old
Use old format. Specifically, do not display -/+ buffers/cache.
-t, --total
Display total summary for physical memory + swap space.
-c n, --count=n
Display statistics n times, then exit. Used in conjunction with the -s flag. Default is to display only once, unless -s was speci-
fied, in which case default is to repeat until interrupted.
-s n, --repeat=n
Repeat, pausing every n seconds in-between.
-V, --version
Display version information and exit.
--help Display usage information and exit
FILES
/proc/meminfo -- memory information
SEE ALSO ps(1), top(1), vmstat(1)AUTHORS
Written by Robert Love.
The procps package is maintained by Rik van Riel and Robert Love and was created by Michael Johnson.
Send bug reports to <procps-list@redhat.com>.
Linux 18 Nov 2002 FREE(1)