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AIX Blocked Process Count Command

Posted on 2013-06-25
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Last Modified: 2013-06-26
I'm attempting to use a Monitoring tool to scrape a screen for blocked process count and record it.

Is there a similar command to grep "procs_blocked" /proc/stat on a Linux box that I can run on a AIX box to get a similar output?

The output returns as this:

procs_blocked 0
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Question by:buckwheattb
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woolmilkporc earned 2000 total points
ID: 39277223
The number of processes waiting for resources or I/O ("blocked" processes)
can be seen in the "b" column (the second column) of "vmstat".

"vmstat" without parameters shows the summary values since system startup, "vmstat" invoked with an interval parameter shows the average values for that interval.

To get the count of processes currently being blocked (i.e. the average of the last 1-second interval) run

vmstat 1 1

to filter out only the desired value run

vmstat 1 1 |awk '{b=$2} END {print b}'

The output is a single number. To get an output similar to Linux run

vmstat 1 1 |awk '{b=$2} END {print "procs_blocked", b}'

wmp
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Author Closing Comment

by:buckwheattb
ID: 39280233
Awesome! Thank you much.
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