1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
# Copyright (c) 2016, Intel Corporation.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
#
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
"""Basic set of build performance tests"""
import os
import shutil
import oe.path
from oeqa.buildperf import BuildPerfTestCase
from oeqa.utils.commands import get_bb_vars
class Test1P1(BuildPerfTestCase):
build_target = 'core-image-sato'
def test1(self):
"""Build core-image-sato"""
self.rm_tmp()
self.rm_sstate()
self.rm_cache()
self.sync()
self.measure_cmd_resources(['bitbake', self.build_target], 'build',
'bitbake ' + self.build_target, save_bs=True)
self.measure_disk_usage(self.bb_vars['TMPDIR'], 'tmpdir', 'tmpdir')
class Test1P2(BuildPerfTestCase):
build_target = 'virtual/kernel'
def test12(self):
"""Build virtual/kernel"""
# Build and cleans state in order to get all dependencies pre-built
self.run_cmd(['bitbake', self.build_target])
self.run_cmd(['bitbake', self.build_target, '-c', 'cleansstate'])
self.sync()
self.measure_cmd_resources(['bitbake', self.build_target], 'build',
'bitbake ' + self.build_target)
class Test1P3(BuildPerfTestCase):
build_target = 'core-image-sato'
def test13(self):
"""Build core-image-sato with rm_work enabled"""
postfile = os.path.join(self.out_dir, 'postfile.conf')
with open(postfile, 'w') as fobj:
fobj.write('INHERIT += "rm_work"\n')
try:
self.rm_tmp()
self.rm_sstate()
self.rm_cache()
self.sync()
cmd = ['bitbake', '-R', postfile, self.build_target]
self.measure_cmd_resources(cmd, 'build',
'bitbake' + self.build_target,
save_bs=True)
self.measure_disk_usage(self.bb_vars['TMPDIR'], 'tmpdir', 'tmpdir')
finally:
os.unlink(postfile)
class Test2(BuildPerfTestCase):
build_target = 'core-image-sato'
def test2(self):
"""Run core-image-sato do_rootfs with sstate"""
# Build once in order to populate sstate cache
self.run_cmd(['bitbake', self.build_target])
self.rm_tmp()
self.rm_cache()
self.sync()
cmd = ['bitbake', self.build_target, '-c', 'rootfs']
self.measure_cmd_resources(cmd, 'do_rootfs', 'bitbake do_rootfs')
class Test3(BuildPerfTestCase):
def test3(self):
"""Bitbake parsing (bitbake -p)"""
# Drop all caches and parse
self.rm_cache()
oe.path.remove(os.path.join(self.bb_vars['TMPDIR'], 'cache'), True)
self.measure_cmd_resources(['bitbake', '-p'], 'parse_1',
'bitbake -p (no caches)')
# Drop tmp/cache
oe.path.remove(os.path.join(self.bb_vars['TMPDIR'], 'cache'), True)
self.measure_cmd_resources(['bitbake', '-p'], 'parse_2',
'bitbake -p (no tmp/cache)')
# Parse with fully cached data
self.measure_cmd_resources(['bitbake', '-p'], 'parse_3',
'bitbake -p (cached)')
class Test4(BuildPerfTestCase):
build_target = 'core-image-sato'
def test4(self):
"""eSDK metrics"""
self.run_cmd(['bitbake', '-c', 'do_populate_sdk_ext',
self.build_target])
self.bb_vars = get_bb_vars(None, self.build_target)
tmp_dir = self.bb_vars['TMPDIR']
installer = os.path.join(
self.bb_vars['SDK_DEPLOY'],
self.bb_vars['TOOLCHAINEXT_OUTPUTNAME'] + '.sh')
# Measure installer size
self.measure_disk_usage(installer, 'installer_bin', 'eSDK installer',
apparent_size=True)
# Measure deployment time and deployed size
deploy_dir = os.path.join(tmp_dir, 'esdk-deploy')
if os.path.exists(deploy_dir):
shutil.rmtree(deploy_dir)
self.sync()
self.measure_cmd_resources([installer, '-y', '-d', deploy_dir],
'deploy', 'eSDK deploy')
self.measure_disk_usage(deploy_dir, 'deploy_dir', 'deploy dir',
apparent_size=True)
|
