how can i monitor usages of CPU, Memory, Hard disk etc. under SUN Solaries
through a c program or java program
i want to store that data into database so i can show it graphically
thanks in advance (2 Replies)
Using HP-UX v11
Need to monitor cpu and memory usage, total for system and separately for each user in command-line mode.
Found out next ways to monitor total cpu usage under hp-ux:
1) vmstat, also shows free memory
2) sar -M
ps -eo user,pcpu - does not work, means 'user-defined format'... (4 Replies)
Please tell me solaris functions/api for getting following information
1- Function that tells how much memory used by current process
2- Function that tells how much memory used by all running processes
3- Function that tells how much CPU is used by current process
4- Function that tells how... (1 Reply)
Hi All,
Does anyone know what the best commands in the UNIX command line are for obtaining this info:
current CPU usage
memory usage
virtual memory usage
preferably with date and time parameters too?
thanks
ocelot (4 Replies)
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Hi,
I want to monitor the current cpu usage, monitor usage , disk I/o and network utlization for solaris using SNMP.
I want the oids for above tasks.
can you please tell me that
Thank you (2 Replies)
I don't know when the process will start and end, I need write a script to trace it's cpu/memory usage when it is runing. How to write this script? (2 Replies)
I am looking for a way to log and graphically display cpu and RAM usage of linux processes over time. Since I couldn't find a simple tool to so (I tried zabbix and munin but installation failed) I started writing a shell script to do so
The script file parses the output of top command through... (2 Replies)
I have multiple oracle databases on one server. All the database are running from the same user i.e. oraent.
The process for each database can be distinguished by the ps -ef command
Eg : ps -ef | grep oraentThe Output :
oraent 5361 1 0 20:58:05 ? 0:00 oracledb1... (11 Replies)
Discussion started by: yashreads
11 Replies
LEARN ABOUT SUNOS
rusage
rusage(1B) SunOS/BSD Compatibility Package Commands rusage(1B)NAME
rusage - print resource usage for a command
SYNOPSIS
/usr/ucb/rusage command
DESCRIPTION
The rusage command is similar to time(1). It runs the given command, which must be specified; that is, command is not optional as it is in
the C shell's timing facility. When the command is complete, rusage displays the real (wall clock), the system CPU, and the user CPU times
which elapsed during execution of the command, plus other fields in the rusage structure, all on one long line. Times are reported in sec-
onds and hundredths of a second.
EXAMPLES
Example 1: The format of rusage output
The example below shows the format of rusage output.
example% rusage wc /usr/share/man/man1/csh(1)
3045 13423 78071 /usr/share/man/man1/csh(1)
2.26 real 0.80 user 0.36 sys 11 pf 38 pr 0 sw 11 rb 0 wb 16 vcx 37
icx 24 mx 0 ix 1230 id 9 is
example%
Each of the fields identified corresponds to an element of the rusage structure, as described in getrusage(3C), as follows:
real elapsed real time
user ru_utime user time used
sys ru_stime system time used
pf ru_majflt page faults requiring physical I/O
pr ru_minflt page faults not requiring physical
I/O
sw ru_nswap swaps
rb ru_inblock block input operations
wb ru_oublock block output operations
vcx ru_nvcsw voluntary context switches
icx ru_nivcsw involuntary context switches
mx ru_maxrss maximum resident set size
ix ru_ixrss currently 0
id ru_idrss integral resident set size
is ru_isrss currently 0
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), time(1), getrusage(3C), attributes(5)BUGS
When the command being timed is interrupted, the timing values displayed may be inaccurate.
SunOS 5.10 14 Sep 1992 rusage(1B)