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# Copyright 2015-2017 ARM Limited
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import unittest
import matplotlib
import pandas as pd
import utils_tests
import trappy
import shutil
from test_thermal import BaseTestThermal
class TestPlotterDupVals(BaseTestThermal):
"""Test Duplicate Entries in plotter"""
def __init__(self, *args, **kwargs):
super(TestPlotterDupVals, self).__init__(*args, **kwargs)
def test_plotter_duplicates(self):
"""Test that plotter handles duplicates fine"""
with open("trace.txt", "w") as fout:
fout.write("""version = 6
cpus=6
rcuos/2-22 [001] 0000.018510: sched_load_avg_sg: cpus=00000001 load=0 utilization=0
rcuos/2-22 [001] 6550.018611: sched_load_avg_sg: cpus=00000002 load=1 utilization=1
rcuos/2-22 [001] 6550.018611: sched_load_avg_sg: cpus=00000004 load=2 utilization=2
rcuos/2-22 [001] 6550.018612: sched_load_avg_sg: cpus=00000001 load=2 utilization=3
rcuos/2-22 [001] 6550.018624: sched_load_avg_sg: cpus=00000002 load=1 utilization=4
rcuos/2-22 [001] 6550.018625: sched_load_avg_sg: cpus=00000002 load=2 utilization=5
rcuos/2-22 [001] 6550.018626: sched_load_avg_sg: cpus=00000002 load=3 utilization=6
rcuos/2-22 [001] 6550.018627: sched_load_avg_sg: cpus=00000002 load=1 utilization=7
rcuos/2-22 [001] 6550.018628: sched_load_avg_sg: cpus=00000004 load=2 utilization=8\n""")
fout.close()
trace1 = trappy.FTrace(name="first")
l = trappy.LinePlot(
trace1,
trappy.sched.SchedLoadAvgSchedGroup,
column=['utilization'],
filters={
"load": [
1,
2]},
pivot="cpus",
marker='o',
linestyle='none',
per_line=3)
l.view(test=True)
def test_plotter_triplicates(self):
"""Test that plotter handles triplicates fine"""
with open("trace.txt", "w") as fout:
fout.write("""version = 6
cpus=6
rcuos/2-22 [001] 0000.018510: sched_load_avg_sg: cpus=00000001 load=0 utilization=0
rcuos/2-22 [001] 6550.018611: sched_load_avg_sg: cpus=00000002 load=1 utilization=1
rcuos/2-22 [001] 6550.018611: sched_load_avg_sg: cpus=00000004 load=2 utilization=2
rcuos/2-22 [001] 6550.018611: sched_load_avg_sg: cpus=00000004 load=2 utilization=2
rcuos/2-22 [001] 6550.018612: sched_load_avg_sg: cpus=00000001 load=2 utilization=3
rcuos/2-22 [001] 6550.018624: sched_load_avg_sg: cpus=00000002 load=1 utilization=4
rcuos/2-22 [001] 6550.018625: sched_load_avg_sg: cpus=00000002 load=2 utilization=5
rcuos/2-22 [001] 6550.018626: sched_load_avg_sg: cpus=00000002 load=3 utilization=6
rcuos/2-22 [001] 6550.018627: sched_load_avg_sg: cpus=00000002 load=1 utilization=7
rcuos/2-22 [001] 6550.018628: sched_load_avg_sg: cpus=00000004 load=2 utilization=8\n""")
fout.close()
trace1 = trappy.FTrace(name="first")
l = trappy.LinePlot(
trace1,
trappy.sched.SchedLoadAvgSchedGroup,
column=['utilization'],
filters={
"load": [
1,
2]},
pivot="cpus",
marker='o',
linestyle='none',
per_line=3)
l.view(test=True)
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