[LITMUS^RT] st-job-stats

[Martinez Garcia Jorge Luis (PS-EC/ESB2)]

Hello Björn, 

I am using a modern reservation-based plugin and invoking the tasks in the following fashion: 

resctl -n 101 -c 0 -t unconstrained-server -q 1
rtspin -w  -m 0 -s 1 -p 0 -r 101 -q 1 0.200000 1.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

resctl -n 102 -c 0 -t unconstrained-server -q 2
rtspin -w  -m 0 -s 1 -p 0 -r 102 -q 2 0.150000 2.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

resctl -n 103 -c 0 -t unconstrained-server -q 3
rtspin -w  -m 0 -s 1 -p 0 -r 103 -q 5 0.250000 5.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

resctl -n 104 -c 0 -t unconstrained-server -q 4
rtspin -w  -m 0 -s 1 -p 0 -r 104 -q 10 2.700000 10.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

resctl -n 105 -c 0 -t unconstrained-server -q 5
rtspin -w  -m 0 -s 1 -p 0 -r 105 -q 20 2.350000 20.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

resctl -n 106 -c 0 -t unconstrained-server -q 6
rtspin -w  -m 0 -s 1 -p 0 -r 106 -q 50 0.600000 50.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

resctl -n 107 -c 0 -t unconstrained-server -q 7
rtspin -w  -m 0 -s 1 -p 0 -r 107 -q 100 2.150000 100.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

resctl -n 108 -c 0 -t unconstrained-server -q 8
rtspin -w  -m 0 -s 1 -p 0 -r 108 -q 200 0.100000 200.000000 2  &
PID="$!"
PIDS="$PIDS $PID"
START_PIDS="$START_PIDS $PID"

Best, 
Jorge

-----Original Message-----
From: litmus-dev <litmus-dev-bounces at lists.litmus-rt.org> On Behalf Of Björn Brandenburg
Sent: Donnerstag, 20. September 2018 13:09
To: litmus-dev at lists.litmus-rt.org
Subject: Re: [LITMUS^RT] st-job-stats


On 20. Sep 2018, at 13:06, Martinez Garcia Jorge Luis (PS-EC/ESB2) <JorgeLuis.MartinezGarcia at de.bosch.com> wrote:
> 
> when I check the results by means of  “st-job-stats *.bin”, I see that there are many jobs of the 1 ms task that are skipped even though it has the highest priority in the system. The same thing happens with the other tasks. What could be the reason?

Which scheduler plugin are you using and how are you invoking rtspin?

- Björn



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