Throw

94 references to Throw

Microsoft.Extensions.Diagnostics.ResourceMonitoring (94)

CircularBuffer.cs (1)

17_ = Throw.IfLessThan(size, 1);

Linux\LinuxUtilizationParserCgroupV1.cs (15)

114Throw.InvalidOperationException($"Could not get cpu usage from '{_cpuacctUsage}'. Expected positive number, but got '{new string(usage)}'."); 134Throw.InvalidOperationException($"Expected proc/stat to start with '{StartingTokens}' but it was '{new string(bufferWriter.Buffer.WrittenSpan)}'."); 150Throw.InvalidOperationException( 200Throw.InvalidOperationException($"Could not parse '{_memoryLimitInBytes}' content. Expected to find available memory in bytes but got '{new string(memoryBuffer)}' instead."); 221Throw.InvalidOperationException($"Unable to find total_inactive_file from '{_memoryStat}'."); 229Throw.InvalidOperationException($"The value of total_inactive_file found in '{_memoryStat}' is not a positive number: '{new string(inactiveMemorySlice)}'."); 242Throw.InvalidOperationException( 252Throw.InvalidOperationException($"The total memory usage read from '{_memoryUsageInBytes}' is lesser than inactive memory usage read from '{_memoryStat}'."); 271Throw.InvalidOperationException($"Could not parse '{_memInfo}'. We expected first line of the file to start with '{MemTotal}' but it was '{new string(firstLine)}' instead."); 280Throw.InvalidOperationException($"Could not parse '{_memInfo}'. We expected to get total memory usage on first line but we've got: '{new string(firstLine)}'."); 285Throw.InvalidOperationException($"Could not parse '{_memInfo}'. We expected to get memory usage followed by the unit (kB, MB, GB) but found no unit: '{new string(firstLine)}'."); 370Throw.InvalidOperationException( 425Throw.InvalidOperationException($"Could not parse '{_cpuCfsQuotaUs}'. Expected an integer but got: '{new string(quotaBuffer)}'."); 443Throw.InvalidOperationException($"Could not parse '{_cpuCfsPeriodUs}'. Expected to get an integer but got: '{new string(periodBuffer)}'."); 473Throw.InvalidOperationException($"Could not parse '{_cpuPodWeight}' content. Expected to find CPU weight but got '{new string(cpuPodWeightBuffer)}' instead.");

Linux\LinuxUtilizationParserCgroupV2.cs (28)

123Throw.InvalidOperationException($"The file '{_cpuCgroupInfoFile}' is empty or could not be read."); 130Throw.InvalidOperationException($"Invalid format in file '{_cpuCgroupInfoFile}'. Expected content with ':' separator."); 178Throw.InvalidOperationException($"Expected proc/stat to start with '{StartingTokens}' but it was '{new string(bufferWriter.Buffer.WrittenSpan)}'."); 194Throw.InvalidOperationException( 299Throw.InvalidOperationException($"Could not parse '{_memoryLimitInBytes}' content. Expected to find available memory in bytes but got '{new string(memoryBuffer)}' instead."); 332Throw.InvalidOperationException( 370Throw.InvalidOperationException($"Unable to find inactive_file from '{_memoryStat}'."); 379Throw.InvalidOperationException($"The value of inactive_file found in '{_memoryStat}' is not a positive number: '{new string(inactiveMemorySlice)}'."); 397Throw.InvalidOperationException($"The total memory usage read from '{_memoryUsageInBytes}' is lesser than inactive memory read from '{_memoryStat}'."); 416Throw.InvalidOperationException($"Could not parse '{_memInfo}'. We expected first line of the file to start with '{MemTotal}' but it was '{new string(firstLine)}' instead."); 425Throw.InvalidOperationException($"Could not parse '{_memInfo}'. We expected to get total memory usage on first line but we've got: '{new string(firstLine)}'."); 430Throw.InvalidOperationException($"Could not parse '{_memInfo}'. We expected to get memory usage followed by the unit (kB, MB, GB) but found no unit: '{new string(firstLine)}'."); 515Throw.InvalidOperationException( 533Throw.InvalidOperationException($"Could not parse '{cpuUsageFile}'. Expected to find 'usage_usec' but it was not present in the file content."); 541Throw.InvalidOperationException($"Could not get usage_usec from '{cpuUsageFile}'. Expected positive number, but got '{new string(content.Slice(usageIndex))}'."); 548Throw.InvalidOperationException($"Could not parse '{cpuUsageFile}'. Expected to find 'nr_periods' but it was not present in the file content."); 556Throw.InvalidOperationException($"Could not get nr_periods from '{cpuUsageFile}'. Expected positive number, but got '{new string(content.Slice(periodsIndex))}'."); 649Throw.InvalidOperationException($"Could not parse '{cpuLimitsFile}'. Expected an integer but got: '{new string(quotaBuffer)}'."); 659Throw.InvalidOperationException($"Could not parse '{cpuLimitsFile}'. Expected to get an integer but got: '{new string(cpuPeriodSlice)}'."); 676Throw.InvalidOperationException($"Could not read content from '{cpuLimitsFile}'. The file was empty."); 688Throw.InvalidOperationException($"Could not parse period value from '{cpuLimitsFile}'. Expected an integer after 'max' but got: '{new string(content)}'."); 703Throw.InvalidOperationException($"Could not parse period value from '{cpuLimitsFile}'. Expected an integer after '-1' but got: '{new string(content)}'."); 715Throw.InvalidOperationException($"Could not parse quota value from '{cpuLimitsFile}'. Expected an integer but got: '{new string(content)}'."); 728Throw.InvalidOperationException($"Could not parse period value from '{cpuLimitsFile}'. Expected an integer after quota but got: '{new string(content)}'."); 768Throw.InvalidOperationException( 776Throw.InvalidOperationException( 782Throw.ArgumentOutOfRangeException("CPU weight", 809Throw.InvalidOperationException(

Linux\Network\LinuxNetworkUtilizationParser.cs (4)

80Throw.InvalidOperationException($"Could not split contents. We expected every line to contain more than {Target - 1} elements, but it has only {numRanges} elements."); 130Throw.IfOutOfRange(state); 147Throw.InvalidOperationException($"Could not parse '{file}'. File was empty."); 153Throw.InvalidOperationException($"Could not parse '{file}'. We expected first line of the file to start with '{Sl}' but it was '{firstLine.ToString()}' instead.");

ResourceMonitoringBuilderExtensions.cs (4)

32_ = Throw.IfNull(builder); 33_ = Throw.IfNull(configure); 49_ = Throw.IfNull(builder); 50_ = Throw.IfNull(section);

ResourceMonitoringServiceCollectionExtensions.cs (4)

38_ = Throw.IfNull(services); 57_ = Throw.IfNull(services); 58_ = Throw.IfNull(configure); 129_ = Throw.IfNull(builder);

ResourceMonitorService.cs (3)

73var optionsValue = Throw.IfMemberNull(options, options.Value); 90_ = Throw.IfLessThanOrEqual(window.Ticks, 0); 91_ = Throw.IfGreaterThan(window.Ticks, _collectionWindow.Ticks);

ResourceUtilization.cs (2)

68CpuUsedPercentage = Math.Min(Hundred, Throw.IfLessThan(cpuUsedPercentage / guaranteedCpuUnits, 0.0)); 69MemoryUsedInBytes = Throw.IfLessThan(memoryUsedInBytes, 0);

Snapshot.cs (6)

54_ = Throw.IfLessThan(memoryUsageInBytes, 0); 55_ = Throw.IfLessThan(kernelTimeSinceStart.Ticks, 0); 56_ = Throw.IfLessThan(userTimeSinceStart.Ticks, 0); 78_ = Throw.IfLessThan(memoryUsageInBytes, 0); 79_ = Throw.IfLessThan(kernelTimeSinceStart.Ticks, 0); 80_ = Throw.IfLessThan(userTimeSinceStart.Ticks, 0);

src\Shared\BufferWriterPool\BufferWriter.cs (4)

74_ = Throw.IfLessThan(value, 0); 121_ = Throw.IfOutOfRange(count, 0, _buffer.Length - WrittenCount); 182Throw.InvalidOperationException("Exceeded array capacity"); 189_ = Throw.IfLessThan(sizeHint, 0);

src\Shared\BufferWriterPool\BufferWriterPool.cs (2)

28_ = Throw.IfLessThan(maxCapacity, 1); 29_ = Throw.IfLessThan(maxBufferWriterCapacity, 1);

src\Shared\BufferWriterPool\BufferWriterPooledObjectPolicy.cs (2)

37MaximumRetainedCapacity = Throw.IfLessThan(maximumRetainedCapacity, 1); 63_ = Throw.IfNull(obj);

src\Shared\Data.Validation\TimeSpanAttribute.cs (3)

88_ = Throw.IfNullOrWhitespace(min); 101_ = Throw.IfNullOrWhitespace(min); 102_ = Throw.IfNullOrWhitespace(max);

src\Shared\Pools\PoolFactory.cs (12)

42_ = Throw.IfLessThan(maxCapacity, 1); 57_ = Throw.IfNull(policy); 58_ = Throw.IfLessThan(maxCapacity, 1); 75_ = Throw.IfLessThan(maxCapacity, 1); 88_ = Throw.IfLessThan(maxCapacity, 1); 89_ = Throw.IfLessThan(maxStringBuilderCapacity, 1); 116_ = Throw.IfLessThan(maxCapacity, 1); 134_ = Throw.IfLessThan(maxCapacity, 1); 135_ = Throw.IfLessThan(listCapacity, 0); 155_ = Throw.IfLessThan(maxCapacity, 1); 174_ = Throw.IfLessThan(maxCapacity, 1); 196_ = Throw.IfLessThan(maxCapacity, 1);

SystemResources.cs (4)

62GuaranteedCpuUnits = Throw.IfLessThanOrEqual(guaranteedCpuUnits, 0.0); 63MaximumCpuUnits = Throw.IfLessThanOrEqual(maximumCpuUnits, 0.0); 64GuaranteedMemoryInBytes = Throw.IfLessThan(guaranteedMemoryInBytes, 1UL); 65MaximumMemoryInBytes = Throw.IfLessThan(maximumMemoryInBytes, 1UL);