private void ParseMemoryInfo()
{
string memoryInfo = GPerfPlatform.GetMemoryInfo();
if (!string.IsNullOrEmpty(memoryInfo))
{
string[] lines = memoryInfo.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
if (lines != null && lines.Length > 0)
{
foreach (var line in lines)
{
GPerfUtil.GetKeyValue(line, out var name, out var value);
if (name == MEMORY_TOTAL_KEY)
{
if (!long.TryParse(value, out m_TotalMemInKB))
{
m_TotalMemInKB = 0L;
}
m_TotalMemInKB /= GPerfUtil.BYTE_TO_MB_SIZE;
}
else if (name == MEMORY_AVAILABLE_KEY)
{
if (!long.TryParse(value, out m_AvailableMemInKB))
{
m_AvailableMemInKB = 0L;
}
m_AvailableMemInKB /= GPerfUtil.BYTE_TO_MB_SIZE;
}
else if (name == MEMORY_THRESHOLD_KEY)
{
if (!long.TryParse(value, out m_ThresholdInKB))
{
m_ThresholdInKB = 0L;
}
m_ThresholdInKB /= GPerfUtil.BYTE_TO_MB_SIZE;
}
else if (name == MEMORY_IS_LOW_KEY)
{
if (!bool.TryParse(value, out m_IsLowMemInKB))
{
m_IsLowMemInKB = false;
}
}
else if (name == MEMORY_PSS_KEY)
{
if (!long.TryParse(value, out m_PssMemInKB))
{
m_PssMemInKB = 0L;
}
}
}
}
}
}
public FileRecorder() : base(RecorderType.File)
{
m_RootDir = GPerfUtil.GeRootDir();
if (!string.IsNullOrEmpty(m_RootDir))
{
string[] files = Directory.GetFiles(m_RootDir, "gperf_*.log", SearchOption.TopDirectoryOnly);
if (files != null && files.Length > 0)
{
foreach (var file in files)
{
File.Delete(file);
}
}
}
}
public LogSampler()
{
MetricType = SamplerMetricType.Log;
FreqType = SamplerFreqType.End;
m_RootDir = GPerfUtil.GeRootDir();
if (!string.IsNullOrEmpty(m_RootDir))
{
string[] files = Directory.GetFiles(m_RootDir, "log_*.log", SearchOption.TopDirectoryOnly);
if (files != null && files.Length > 0)
{
foreach (var file in files)
{
File.Delete(file);
}
}
}
}
