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@madflojo
Created September 9, 2021 02:26
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IO Wait Article
# for x in `seq 1 1 10`; do ps -eo state,pid,cmd | grep "^D"; echo "----"; sleep 5; done
D 248 [jbd2/dm-0-8]
D 16528 bonnie++ -n 0 -u 0 -r 239 -s 478 -f -b -d /tmp
----
D 22 [kswapd0]
D 16528 bonnie++ -n 0 -u 0 -r 239 -s 478 -f -b -d /tmp
----
D 22 [kswapd0]
D 16528 bonnie++ -n 0 -u 0 -r 239 -s 478 -f -b -d /tmp
----
D 22 [kswapd0]
D 16528 bonnie++ -n 0 -u 0 -r 239 -s 478 -f -b -d /tmp
----
D 16528 bonnie++ -n 0 -u 0 -r 239 -s 478 -f -b -d /tmp
----
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