rtla/tests: Limit duration to maximum of 10s

Many of the original rtla tests included durations of 1 minute and 30
seconds. Experience has shown this is unnecessary, since 10 seconds as
waiting time for samples to appear.

Change duration of all rtla tests to at most 10 seconds. This speeds up
testing significantly.

Before:
$ make check
All tests successful.
Files=3, Tests=54, 536 wallclock secs
( 0.03 usr  0.00 sys + 20.31 cusr 22.02 csys = 42.36 CPU)
Result: PASS

After:
$ make check
...
All tests successful.
Files=3, Tests=54, 196 wallclock secs
( 0.03 usr  0.01 sys + 20.28 cusr 20.68 csys = 41.00 CPU)
Result: PASS

Cc: John Kacur <[email protected]>
Cc: Luis Goncalves <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Chang Yin <[email protected]>
Cc: Costa Shulyupin <[email protected]>
Cc: Crystal Wood <[email protected]>
Cc: Gabriele Monaco <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Tomas Glozar <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>

Author: lenticularis39

tools/tracing/rtla/tests/hwnoise.t

@@ -10,12 +10,12 @@ check "verify help page" \
 check "detect noise higher than one microsecond" \
 	"hwnoise -c 0 -T 1 -d 5s -q"
 check "set the automatic trace mode" \
-	"hwnoise -a 5 -d 30s" 2
+	"hwnoise -a 5 -d 10s" 2
 check "set scheduling param to the osnoise tracer threads" \
-	"hwnoise -P F:1 -c 0 -r 900000 -d 1M -q"
+	"hwnoise -P F:1 -c 0 -r 900000 -d 10s -q"
 check "stop the trace if a single sample is higher than 1 us" \
-	"hwnoise -s 1 -T 1 -t -d 30s" 2
+	"hwnoise -s 1 -T 1 -t -d 10s" 2
 check "enable a trace event trigger" \
-	"hwnoise -t -e osnoise:irq_noise trigger=\"hist:key=desc,duration:sort=desc,duration:vals=hitcount\" -d 1m"
+	"hwnoise -t -e osnoise:irq_noise trigger=\"hist:key=desc,duration:sort=desc,duration:vals=hitcount\" -d 10s"
 
 test_end

tools/tracing/rtla/tests/osnoise.t

@@ -8,13 +8,13 @@ set_timeout 2m
 check "verify help page" \
 	"osnoise --help"
 check "verify the --priority/-P param" \
-	"osnoise top -P F:1 -c 0 -r 900000 -d 1M -q"
+	"osnoise top -P F:1 -c 0 -r 900000 -d 10s -q"
 check "verify the --stop/-s param" \
 	"osnoise top -s 30 -T 1 -t" 2
 check "verify the  --trace param" \
 	"osnoise hist -s 30 -T 1 -t" 2
 check "verify the --entries/-E param" \
-	"osnoise hist -P F:1 -c 0 -r 900000 -d 1M -b 10 -E 25"
+	"osnoise hist -P F:1 -c 0 -r 900000 -d 10s -b 10 -E 25"
 
 # Test setting default period by putting an absurdly high period
 # and stopping on threshold.

tools/tracing/rtla/tests/timerlat.t

@@ -25,19 +25,19 @@ check "verify help page" \
 check "verify -s/--stack" \
 	"timerlat top -s 3 -T 10 -t" 2
 check "verify -P/--priority" \
-	"timerlat top -P F:1 -c 0 -d 1M -q"
+	"timerlat top -P F:1 -c 0 -d 10s -q"
 check "test in nanoseconds" \
-	"timerlat top -i 2 -c 0 -n -d 30s" 2
+	"timerlat top -i 2 -c 0 -n -d 10s" 2
 check "set the automatic trace mode" \
 	"timerlat top -a 5 --dump-tasks" 2
 check "print the auto-analysis if hits the stop tracing condition" \
 	"timerlat top --aa-only 5" 2
 check "disable auto-analysis" \
 	"timerlat top -s 3 -T 10 -t --no-aa" 2
 check "verify -c/--cpus" \
-	"timerlat hist -c 0 -d 30s"
+	"timerlat hist -c 0 -d 10s"
 check "hist test in nanoseconds" \
-	"timerlat hist -i 2 -c 0 -n -d 30s" 2
+	"timerlat hist -i 2 -c 0 -n -d 10s" 2
 
 # Actions tests
 check "trace output through -t" \