| # Copyright (c) 2009 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| AUTHOR = "Chrome OS Team" |
| NAME = "platform_BootPerf" |
| PURPOSE = "Collect boot performance metrics from the last system reboot." |
| CRITERIA = """ |
| The test will fail if startup times or shut down times are exceeded. These |
| values are set in the suite control file. |
| """ |
| ATTRIBUTES = "suite:crosbolt_perf_nightly" |
| TIME = "SHORT" |
| TEST_CATEGORY = "Benchmark" |
| TEST_CLASS = "platform" |
| TEST_TYPE = "client" |
| |
| DOC = """ |
| Definitions of the results: |
| |
| - reboots_in_syslog: |
| - the count of the number of reboots in syslog. |
| - seconds_firmware_boot: |
| - how long it took just the firmware to boot. |
| - seconds_kernel_to_login: |
| - how long from kernel startup to login screen display. |
| - seconds_kernel_to_startup: |
| - how long we've been up before starting the kernel. |
| - seconds_kernel_to_startup_done: |
| - how long we've been up after starting the kernel. |
| - seconds_power_on_to_login: |
| - total number of seconds from power on to login screen display. This is |
| the sum of the other values, and represents the total startup time. |
| - seconds_reboot_time: |
| - This is the total time from start of a reboot until the firmware has |
| booted. |
| - seconds_shutdown_time: |
| - This is the total time from the beginning of a shutdown until |
| power off. This is actually measured as time for a complete |
| reboot, minus the seconds_firmware_boot time. |
| - sectors_read_kernel_to_login: |
| - This is the number of disk sectors read from kernel boot until |
| login screen display. |
| """ |
| |
| job.run_test('platform_BootPerf') |
