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I/O details of all FS in Solaris

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Operating Systems Solaris I/O details of all FS in Solaris
# 1  
Old 08-27-2012
I/O details of all FS in Solaris
Hi,

Can anyone let me know which command should i use to find Filesystem I/O utilization report along with the respective process b/w specific time range
# 2  
Old 08-27-2012
You have to have previously enabled accounting to get some of this information.

The /proc filesystem has usage information for a process. Once the process exits then that data goes away. It is not stored for future use.

Since accounting uses resources you might just want to google for 'Rich Teer Solaris Systems Programming'. I think his site is still up. This site has C code that you can compile and run to get this kind of information. The code comes in an tarball file, code you want is: getprusage2.c
This User Gave Thanks to jim mcnamara For This Post:
ali560045
# 3  
Old 08-27-2012
Hi,

I have found below command to tract current process w.r.t cpu and memory usage . How to get similar o/p w.r.t devices

Code:

 ps -e -o pcpu -o pmem -o pid -o user -o args | sort -nr

 0.8 20.9 19502   oracle oraclePRASAPDB (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
 0.8 20.9 19469   oracle oraclePRASAPDB (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
 0.8 20.9 19404   oracle oraclePRASAPDB (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
 0.8 20.9 19393   oracle oraclePRASAPDB (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
 0.8 20.9 19362   oracle oraclePRASAPDB (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
 0.8 20.9 19350   oracle oraclePRASAPDB (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
 0.7 20.8 27742   oracle ora_s001_PRASAPDB
 0.7 20.8  6978   oracle ora_s003_PRASAPDB
 0.6 20.8  6980   oracle ora_s004_PRASAPDB
 0.5 21.1  6990   oracle ora_s009_PRASAPDB
 0.5 20.8  6976   oracle ora_s002_PRASAPDB
 0.5 19.2  8696   oracle ora_s005_PRASAPDB
 0.4 20.8 15641   oracle ora_s006_PRASAPDB
 0.3 20.8  8769   oracle ora_s007_PRASAPDB
 0.3 20.8  6962   oracle ora_d000_PRASAPDB
 0.2 20.8  7272   oracle ora_s008_PRASAPDB


I/O stats w.r.t devices

Code:
iostat -d -x 1 1
                 extended device statistics                 
device    r/s    w/s   kr/s   kw/s wait actv  svc_t  %w  %b 
md0       3.6    3.4  220.9   26.1  0.0  0.1   13.4   1   3 
md1       0.1    0.1    6.9    6.9  0.0  0.0    8.8   0   0 
md3       0.0    0.0    0.0    0.0  0.0  0.0   19.3   0   0 
md4       0.0    0.0    0.0    0.0  0.0  0.0   14.4   0   0 
md10      2.0    3.3  118.8   17.5  0.0  0.1   12.4   0   2 
md11      0.1    0.0    6.9    0.0  0.0  0.0    1.1   0   0 
md12      0.0    0.1    0.0    7.7  0.0  0.0   16.4   0   0 
md20      1.8    3.4  114.2   24.7  0.0  0.1   12.6   0   3 
md31      0.0    0.0    0.0    0.0  0.0  0.0   20.7   0   0 
md32      0.0    0.0    0.0    0.0  0.0  0.0   11.7   0   0 
md41      0.0    0.0    0.0    0.0  0.0  0.0   13.6   0   0 
md42      0.0    0.0    0.0    0.0  0.0  0.0    8.3   0   0 
sd0       2.7    3.8  125.7   17.8  0.0  0.1   12.9   0   3 
sd1       2.2    3.6  102.1   29.2  0.0  0.1   13.4   0   3 
sd2       0.0    0.0    0.0    0.0  0.0  0.0    0.0   0   0 
sd3       0.0    0.0    0.0    0.0  0.0  0.0    0.0   0   0 
sd4       5.6    1.8  240.2   38.4  0.0  0.1   13.4   0   2 
sd5       0.0    0.0    0.0    0.0  0.0  0.0    0.0   0   0 
sd12      6.5    3.1  627.6  639.8  0.0  0.1   12.2   0   4 
sd13     87.6  173.5 2059.8 1390.5  0.0  0.4    1.4   0  21 
sd14    621.5  125.7 13930.1 1629.9  0.0  2.5    3.3   0  68 
nfs1      0.0    0.0    0.0    0.0  0.0  0.0    0.2   0   0

# 4  
Old 08-27-2012
Dtrace iotop provides this kind of statistics.
This User Gave Thanks to jlliagre For This Post:
ali560045
# 5  
Old 08-28-2012
Thanks but iotop does work in my environment

Code:
[prdagwn2@PRASAPDB]/u01/app/oracle> iotop -P
ksh: iotop:  not found
[prdagwn2@PRASAPDB]/u01/app/oracle> uname -ar
SunOS prdagwn2 5.10 Generic_141414-10 sun4v sparc SUNW,T5240

# 6  
Old 08-28-2012
It likely works but you need to download it first.
# 7  
Old 08-28-2012
See the DTrace Toolkit: iotop
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