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<html><head><title>Python: module telemetry.core.platform.linux_platform_backend</title>
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<font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.core.html"><font color="#ffffff">core</font></a>.<a href="telemetry.core.platform.html"><font color="#ffffff">platform</font></a>.linux_platform_backend</strong></big></big></font></td
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><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/core/platform/linux_platform_backend.py">telemetry/core/platform/linux_platform_backend.py</a></font></td></tr></table>
<p><tt>#&nbsp;Copyright&nbsp;(c)&nbsp;2013&nbsp;The&nbsp;Chromium&nbsp;Authors.&nbsp;All&nbsp;rights&nbsp;reserved.<br>
#&nbsp;Use&nbsp;of&nbsp;this&nbsp;source&nbsp;code&nbsp;is&nbsp;governed&nbsp;by&nbsp;a&nbsp;BSD-style&nbsp;license&nbsp;that&nbsp;can&nbsp;be<br>
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<dt><font face="helvetica, arial"><a href="telemetry.core.platform.posix_platform_backend.html#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.PosixPlatformBackend</a>(<a href="telemetry.core.platform.desktop_platform_backend.html#DesktopPlatformBackend">telemetry.core.platform.desktop_platform_backend.DesktopPlatformBackend</a>)
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<dt><font face="helvetica, arial"><a href="telemetry.core.platform.linux_platform_backend.html#LinuxPlatformBackend">LinuxPlatformBackend</a>(<a href="telemetry.core.platform.posix_platform_backend.html#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.PosixPlatformBackend</a>, <a href="telemetry.core.platform.proc_supporting_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.proc_supporting_platform_backend.ProcSupportingPlatformBackend</a>)
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<dt><font face="helvetica, arial"><a href="telemetry.core.platform.proc_supporting_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.proc_supporting_platform_backend.ProcSupportingPlatformBackend</a>(<a href="telemetry.core.platform.platform_backend.html#PlatformBackend">telemetry.core.platform.platform_backend.PlatformBackend</a>)
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<dt><font face="helvetica, arial"><a href="telemetry.core.platform.linux_platform_backend.html#LinuxPlatformBackend">LinuxPlatformBackend</a>(<a href="telemetry.core.platform.posix_platform_backend.html#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.PosixPlatformBackend</a>, <a href="telemetry.core.platform.proc_supporting_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.proc_supporting_platform_backend.ProcSupportingPlatformBackend</a>)
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<td colspan=3 valign=bottom>&nbsp;<br>
<font color="#000000" face="helvetica, arial"><a name="LinuxPlatformBackend">class <strong>LinuxPlatformBackend</strong></a>(<a href="telemetry.core.platform.posix_platform_backend.html#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.PosixPlatformBackend</a>, <a href="telemetry.core.platform.proc_supporting_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.proc_supporting_platform_backend.ProcSupportingPlatformBackend</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt>&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="telemetry.core.platform.linux_platform_backend.html#LinuxPlatformBackend">LinuxPlatformBackend</a></dd>
<dd><a href="telemetry.core.platform.posix_platform_backend.html#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.PosixPlatformBackend</a></dd>
<dd><a href="telemetry.core.platform.desktop_platform_backend.html#DesktopPlatformBackend">telemetry.core.platform.desktop_platform_backend.DesktopPlatformBackend</a></dd>
<dd><a href="telemetry.core.platform.proc_supporting_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.proc_supporting_platform_backend.ProcSupportingPlatformBackend</a></dd>
<dd><a href="telemetry.core.platform.platform_backend.html#PlatformBackend">telemetry.core.platform.platform_backend.PlatformBackend</a></dd>
<dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
</dl>
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Methods defined here:<br>
<dl><dt><a name="LinuxPlatformBackend-CanFlushIndividualFilesFromSystemCache"><strong>CanFlushIndividualFilesFromSystemCache</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-CanLaunchApplication"><strong>CanLaunchApplication</strong></a>(self, application)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-FlushEntireSystemCache"><strong>FlushEntireSystemCache</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetOSName"><strong>GetOSName</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetOSVersionName"><strong>GetOSVersionName</strong></a>(*args, **kwargs)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetRawDisplayFrameRateMeasurements"><strong>GetRawDisplayFrameRateMeasurements</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-HasBeenThermallyThrottled"><strong>HasBeenThermallyThrottled</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-InstallApplication"><strong>InstallApplication</strong></a>(self, application)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-IsThermallyThrottled"><strong>IsThermallyThrottled</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-StartRawDisplayFrameRateMeasurement"><strong>StartRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-StopRawDisplayFrameRateMeasurement"><strong>StopRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl>
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Methods inherited from <a href="telemetry.core.platform.posix_platform_backend.html#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.PosixPlatformBackend</a>:<br>
<dl><dt><a name="LinuxPlatformBackend-GetChildPids"><strong>GetChildPids</strong></a>(self, pid)</dt><dd><tt>Returns&nbsp;a&nbsp;list&nbsp;of&nbsp;child&nbsp;pids&nbsp;of&nbsp;|pid|.</tt></dd></dl>
<dl><dt><a name="LinuxPlatformBackend-GetCommandLine"><strong>GetCommandLine</strong></a>(self, pid)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetFlushUtilityName"><strong>GetFlushUtilityName</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-LaunchApplication"><strong>LaunchApplication</strong></a>(self, application, parameters<font color="#909090">=None</font>, elevate_privilege<font color="#909090">=False</font>)</dt></dl>
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Methods inherited from <a href="telemetry.core.platform.desktop_platform_backend.html#DesktopPlatformBackend">telemetry.core.platform.desktop_platform_backend.DesktopPlatformBackend</a>:<br>
<dl><dt><a name="LinuxPlatformBackend-FlushSystemCacheForDirectory"><strong>FlushSystemCacheForDirectory</strong></a>(self, directory, ignoring<font color="#909090">=None</font>)</dt></dl>
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Methods inherited from <a href="telemetry.core.platform.proc_supporting_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.proc_supporting_platform_backend.ProcSupportingPlatformBackend</a>:<br>
<dl><dt><a name="LinuxPlatformBackend-GetCpuStats"><strong>GetCpuStats</strong></a>(self, pid)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetCpuTimestamp"><strong>GetCpuTimestamp</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetIOStats"><strong>GetIOStats</strong></a>(self, pid)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetMemoryStats"><strong>GetMemoryStats</strong></a>(self, pid)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetSystemCommitCharge"><strong>GetSystemCommitCharge</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-GetSystemTotalPhysicalMemory"><strong>GetSystemTotalPhysicalMemory</strong></a>(*args, **kwargs)</dt></dl>
<hr>
Methods inherited from <a href="telemetry.core.platform.platform_backend.html#PlatformBackend">telemetry.core.platform.platform_backend.PlatformBackend</a>:<br>
<dl><dt><a name="LinuxPlatformBackend-CanCaptureVideo"><strong>CanCaptureVideo</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-CanMonitorPowerAsync"><strong>CanMonitorPowerAsync</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-CanMonitorPowerSync"><strong>CanMonitorPowerSync</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-CanMonitorThermalThrottling"><strong>CanMonitorThermalThrottling</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-IsApplicationRunning"><strong>IsApplicationRunning</strong></a>(self, application)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-IsRawDisplayFrameRateSupported"><strong>IsRawDisplayFrameRateSupported</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-MonitorPowerSync"><strong>MonitorPowerSync</strong></a>(self, duration_ms)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-PurgeUnpinnedMemory"><strong>PurgeUnpinnedMemory</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-SetFullPerformanceModeEnabled"><strong>SetFullPerformanceModeEnabled</strong></a>(self, enabled)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-StartMonitoringPowerAsync"><strong>StartMonitoringPowerAsync</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-StartVideoCapture"><strong>StartVideoCapture</strong></a>(self, min_bitrate_mbps)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-StopMonitoringPowerAsync"><strong>StopMonitoringPowerAsync</strong></a>(self)</dt></dl>
<dl><dt><a name="LinuxPlatformBackend-StopVideoCapture"><strong>StopVideoCapture</strong></a>(self)</dt></dl>
<hr>
Data descriptors inherited from <a href="telemetry.core.platform.platform_backend.html#PlatformBackend">telemetry.core.platform.platform_backend.PlatformBackend</a>:<br>
<dl><dt><strong>__dict__</strong></dt>
<dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
</dl>
<dl><dt><strong>is_video_capture_running</strong></dt>
</dl>
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