First step - from the OS, issue the following command:
The second column is the PID.
Hi friend & Unix Gurus
Thanks for your kind efforts. But this could not help me as I gives ps -ef | grep oracle, it gives a long listing of processes but none of the process status matches my process run from client (as far as time of start of process is concerned using ps -ef | sort +4 -5). ps -ef is only giving PID's of process run from server rather than client.
Please help.
Hi,
Can anybody solve this query?
A parent process forks 2 child processes. How does the child process know it's PID without the parent process sending it.
Apart from the "ps-ef" option, what other options are there if any? (2 Replies)
hi all,
Is there a simple script anyone could through out to me, to find the pid of a process given the name. I actually need to bind this pid to a processor set. I would probably put these comamns in a shell script which would have.
a) kick start the executable
b) get the pid
c) bind it to a... (10 Replies)
Hi,
I need to get the pid of a process and have to store the pid in a variable and i want to use this value(pid) of the variable for some process. Please can anyone tell me how to get the pid of a process and store it in a variable. please help me on this.
Thanks in advance,
Amudha (7 Replies)
Hi
I have written a shell script to find and kill the particular process. Here in shell script i have written the code like
cnt = $(ps -ef | grep Shree)
echo $cnt
I am getting the output
root 2326 2317 0 14:39:46 pts/1 0:28 Shree -f fdc.fbconf FDCapp.fbapp
Here I want to... (2 Replies)
Hi all,
i was able to redirect pid of process to a file in the following way
ps aux|awk '$11 == "/Applications/ProjectX/DServer" >> /Applications/ProjectX/DServer.pid
it works fine but if one folder name caontains space its not working like below
ps aux|awk '$11 == "/Applications/Project\... (1 Reply)
Hi
I use linux OS.
I've already written a function that allow me to get the process name by pid. (searching in /proc). Now I'd like to perform the inverse task.I mean get the process pid by its name.
I could write a function that search in every folder in /proc for the process name, but i... (2 Replies)
Hi All,
I searched other threads and could not find any relevant post about this.
I searched for process 0 in SUN OS and could find the sched/swapper process listed.
root 0 0 0 Apr 25 ? 0:06 sched
but i couldnt not find the swapper process (PID 0) in AIX. Is that... (4 Replies)
Hi all.
I need to get detailed information about a PID.
I have an app called Reflection X and it shows many things like Total CPU percent, User CPU (Nice) percent, FS Reads, etc.
My question is how can I get all that information on console?
Is there an archive with the detailed... (9 Replies)
Hi
I would like to know more about swapper process..
I knew that swapper is the first process with PID#0, used to perform process swap operations. It used to swap entire processes
But sometimes I find swapper process with PID#264
So my doubt is how many swapper process can exist in a system?... (2 Replies)
HI,
i used
ps -ef | grep 3539052 | grep -v grep
and i got a output like ths
root 3539052 3407918 0 May 07 - 709:31 /usr/sbin/syslogd
but what i need is instead of full path /usr/sbin/syslogd i want only the process name that is 'syslogd' here. (3 Replies)
Discussion started by: sumanthupar
3 Replies
LEARN ABOUT OSX
rwsnoop
rwsnoop(1m) USER COMMANDS rwsnoop(1m)NAME
rwsnoop - snoop read/write events. Uses DTrace.
SYNOPSIS
rwsnoop [-jPtvZ] [-n name] [-p PID]
DESCRIPTION
This is measuring reads and writes at the application level. This matches the syscalls read, write, pread and pwrite.
Since this uses DTrace, only users with root privileges can run this command.
OPTIONS -j print project ID
-P print parent process ID
-t print timestamp, us
-v print time, string
-Z print zone ID
-n name
process name to track
-p PID PID to track
EXAMPLES
Default output,
# rwsnoop
Print zone ID,
# rwsnoop -.Monitor processes named "bash", # rwsnoop -n bash
FIELDS
TIME timestamp, us
TIMESTR
time, string
ZONE zone ID
PROJ project ID
UID user ID
PID process ID
PPID parent process ID
CMD command name for the process
D direction, Read or Write
BYTES total bytes during sample
FILE filename, if file based. Reads and writes that are not file based, for example with sockets, will print "<unknown>" as the file-
name.
DOCUMENTATION
See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
bose descriptions explaining the output.
EXIT
rwsnoop will run forever until Ctrl-C is hit.
AUTHOR
Brendan Gregg [Sydney, Australia]
SEE ALSO rwtop(1M), dtrace(1M)version 0.70 Jul 24, 2005 rwsnoop(1m)