microsoft / azure-pipelines-agent
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 473
  • Daily file updates (only one update per file and date counted): 1169
  • First update: 2016-01-29
  • Latest update: 2022-01-28
  • Days between first and latest update: 2192 (313 weeks, estimated 1565 working days)
  • Active days (at least one file change): 965
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 473 files with 64,003 lines of code in files.
    • 425 files that are 366+ days old (59,878 lines of code)
    • 27 files that are 181-365 days old (2,660 lines of code)
    • 4 files that are 91-180 days old (175 lines of code)
    • 9 files that are 31-90 days old (919 lines of code)
    • 8 files that are 1-30 days old (371 lines of code)
93% | 4% | <1% | 1% | <1%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 473 files with 64,003 lines of code in files.
    • 307 files have been last changed 366+ days ago (28,501 lines of code)
    • 36 files have been last changed 181-365 days ago (4,855 lines of code)
    • 36 files have been last changed 91-180 days ago (5,505 lines of code)
    • 55 files have been last changed 31-90 days ago (13,311 lines of code)
    • 39 files have been last changed 1-30 days ago (11,831 lines of code)
44% | 7% | 8% | 20% | 18%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
cs, md, ps1, json, yml, sh, resx, csproj, js, yaml, html, cmd, xml, txt, gitattributes, psm1, svg, ch, gitignore, proj, props
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
cs93% | 4% | <1% | 1% | <1%
ps196% | 1% | <1% | 0% | 1%
js94% | 0% | 5% | 0% | 0%
proj100% | 0% | 0% | 0% | 0%
props100% | 0% | 0% | 0% | 0%
psm1100% | 0% | 0% | 0% | 0%
cmd100% | 0% | 0% | 0% | 0%
ch100% | 0% | 0% | 0% | 0%
html0% | 0% | 0% | 0% | 100%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
cs45% | 7% | 7% | 22% | 17%
ps126% | 6% | 21% | 0% | 45%
js47% | 0% | 52% | 0% | 0%
cmd100% | 0% | 0% | 0% | 0%
ch100% | 0% | 0% | 0% | 0%
psm10% | 100% | 0% | 0% | 0%
props0% | 0% | 0% | 100% | 0%
proj0% | 0% | 0% | 0% | 100%
html0% | 0% | 0% | 0% | 100%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
src/Agent.Worker98% | 1% | <1% | 0% | 0%
src/Agent.Listener95% | 0% | 0% | 4% | 0%
src/Agent.Plugins81% | 16% | 0% | 1% | 0%
src/Microsoft.VisualStudio.Services.Agent91% | 7% | <1% | 0% | 0%
src/Agent.Sdk88% | 1% | 0% | 4% | 5%
src/Misc94% | <1% | <1% | 0% | 4%
release94% | 0% | 5% | 0% | 0%
src/Agent.Service100% | 0% | 0% | 0% | 0%
src100% | 0% | 0% | 0% | 0%
src/Agent.PluginHost100% | 0% | 0% | 0% | 0%
tools/CredScanRegexes100% | 0% | 0% | 0% | 0%
tools/FindPipelinesUsingRetiredImages100% | 0% | 0% | 0% | 0%
ROOT0% | 100% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
src/Agent.Worker47% | 11% | 6% | 15% | 18%
src/Agent.Listener50% | <1% | 8% | 29% | 11%
src/Agent.Plugins34% | 4% | 12% | 29% | 19%
src/Microsoft.VisualStudio.Services.Agent43% | 14% | <1% | 20% | 20%
src/Agent.Sdk44% | 3% | 12% | 25% | 13%
src/Misc25% | 6% | 20% | 0% | 47%
src/Agent.Service100% | 0% | 0% | 0% | 0%
release53% | 0% | 46% | 0% | 0%
tools/CredScanRegexes100% | 0% | 0% | 0% | 0%
src11% | 0% | 0% | 27% | 60%
ROOT0% | 100% | 0% | 0% | 0%
tools/FindPipelinesUsingRetiredImages0% | 0% | 100% | 0% | 0%
src/Agent.PluginHost0% | 0% | 0% | 100% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
HostContext.cs
in src/Microsoft.VisualStudio.Services.Agent
 604 17 4 2191 83
cmd
dev.cmd
in src
 23 - 2189 2190 2
TaskServer.cs
in src/Microsoft.VisualStudio.Services.Agent
 73 4 685 2189 30
TraceSetting.cs
in src/Microsoft.VisualStudio.Services.Agent
 84 2 668 2187 6
TraceManager.cs
in src/Microsoft.VisualStudio.Services.Agent
 74 5 829 2187 29
ProcessInvoker.cs
in src/Microsoft.VisualStudio.Services.Agent
 300 12 788 2181 41
JobRunner.cs
in src/Agent.Worker
 442 7 5 2177 145
MessageListener.cs
in src/Agent.Listener
 358 9 61 2177 52
Program.cs
in src/Agent.Listener
 149 2 494 2177 59
Program.cs
in src/Agent.Worker
 63 2 61 2177 30
StreamString.cs
in src/Microsoft.VisualStudio.Services.Agent
 84 5 829 2175 8
Extensions.cs
in src/Microsoft.VisualStudio.Services.Agent
 27 2 829 2175 4
ConfigurationManager.cs
in src/Agent.Listener/Configuration
 661 9 18 2173 108
ExtensionManager.cs
in src/Microsoft.VisualStudio.Services.Agent
 123 3 734 2173 74
IExtension.cs
in src/Microsoft.VisualStudio.Services.Agent
 8 - 829 2173 7
ProcessChannel.cs
in src/Microsoft.VisualStudio.Services.Agent
 96 7 286 2172 16
Validators.cs
in src/Agent.Listener/Configuration
 81 6 829 2172 7
CredentialManager.cs
in src/Agent.Listener/Configuration
 51 2 829 2169 16
AgentService.cs
in src/Microsoft.VisualStudio.Services.Agent
 36 1 685 2168 14
CredentialProvider.cs
in src/Agent.Listener/Configuration
 263 14 61 2167 30
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
cmd
dev.cmd
in src
 23 - 2189 2190 2
Add-PowerShellCapabilities.ps1
in src/Misc/layoutbin/powershell
 3 - 2090 2096 4
Add-AntCapabilities.ps1
in src/Misc/layoutbin/powershell
 3 - 2090 2096 4
Add-ScvmmAdminConsoleCapabilities.ps1
in src/Misc/layoutbin/powershell
 7 - 2090 2096 4
Add-Capabilities.ps1
in src/Misc/layoutbin/powershell
 18 - 2090 2096 4
PathFunctions.ps1
in src/Misc/layoutbin/powershell/CapabilityHelpers
 26 - 2090 2096 4
Add-WindowsKitCapabilities.ps1
in src/Misc/layoutbin/powershell
 35 - 2090 2096 4
Add-AndroidSdkCapabilities.ps1
in src/Misc/layoutbin/powershell
 50 - 2090 2096 4
Add-ChefCapabilities.ps1
in src/Misc/layoutbin/powershell
 91 - 2090 2096 4
ch
BuildConstants.ch
in src/Misc
 19 - 1935 2141 3
Add-AzureGuestAgentCapabilities.ps1
in src/Misc/layoutbin/powershell
 3 - 1812 1812 1
Update-FromVso.ps1
in src/Agent.Listener/DistributedTask.Pipelines
 37 - 1600 1808 3
Add-MavenCapabilities.ps1
in src/Misc/layoutbin/powershell
 13 - 1582 2096 7
Add-ApplicationCapabilities.ps1
in src/Misc/layoutbin/powershell
 10 - 1560 1629 5
Add-SqlPackageCapabilities.ps1
in src/Misc/layoutbin/powershell
 172 - 1146 2096 8
Add-AzurePowerShellCapabilities.ps1
in src/Misc/layoutbin/powershell
 81 - 1131 2096 7
Add-XamarinAndroidCapabilities.ps1
in src/Misc/layoutbin/powershell
 28 - 880 2096 11
Add-DotNetFrameworkCapabilities.ps1
in src/Misc/layoutbin/powershell
 103 - 860 2096 10
TestRunContext.cs
in src/Agent.Worker/TestResults/Legacy
 1 - 829 851 2
IConverter.cs
in src/Agent.Worker/TestResults/Legacy
 7 - 829 851 2
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
LoggedSecretMasker.cs
in src/Agent.Sdk/Util
 76 11 4 4 1
WellKnownSecretAliases.cs
in src/Agent.Sdk/Util
 28 - 4 4 1
ILoggedSecretMasker.cs
in src/Agent.Sdk/Util
 15 - 4 4 1
TeeUtil.cs
in src/Agent.Sdk/Util
 114 7 12 18 2
license.html
in src/Misc/layoutroot
 69 - 18 18 1
Get-LocalGroupMembership.ps1
in src/Misc/layoutbin/powershell
 55 - 18 18 1
ICompositeKnobSource.cs
in src/Agent.Sdk/Knob
 7 - 25 25 1
IEnvironmentKnobSource.cs
in src/Agent.Sdk/Knob
 7 - 25 25 1
ArtifactItemFilters.cs
in src/Agent.Plugins/Artifact
 193 8 40 40 1
MaskingUtil.cs
in src/Agent.Sdk/Util
 40 1 41 41 1
UnsafeNativeMethods.cs
in src/Agent.Listener/ValidationHelper
 283 16 48 48 1
InstallerVerifier.cs
in src/Agent.Listener/ValidationHelper
 171 4 48 48 1
VerificationException.cs
in src/Agent.Listener/ValidationHelper
 20 3 48 48 1
Utility.cs
in src/Agent.Listener/ValidationHelper
 12 1 48 48 1
ExceptionsUtil.cs
in src/Agent.Sdk/Util
 28 2 61 61 1
SslUtil.cs
in src/Agent.Sdk/Util
 137 7 73 73 1
BlobStoreWarningInfoProvider.cs
in src/Agent.Sdk/Util
 35 1 81 81 1
TaskDecoratorManager.cs
in src/Agent.Worker
 54 5 109 109 1
ServerUtil.cs
in src/Microsoft.VisualStudio.Services.Agent/Util
 70 11 62 118 3
Publish.template.ps1
in src/Misc
 19 - 143 143 1
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
DiagnosticLogManager.cs
in src/Agent.Worker
 521 16 3 1592 34
GitSourceProvider.cs
in src/Agent.Worker/Build
 997 15 4 2160 76
TaskCommandExtension.cs
in src/Agent.Worker
 710 18 4 2096 42
CommandSettings.cs
in src/Agent.Listener
 683 67 4 2117 59
HostContext.cs
in src/Microsoft.VisualStudio.Services.Agent
 604 17 4 2191 83
Variables.cs
in src/Agent.Worker
 488 24 4 2160 89
JobExtension.cs
in src/Agent.Worker
 483 3 4 2162 41
ConfigurationStore.cs
in src/Microsoft.VisualStudio.Services.Agent
 324 18 4 2160 47
VstsAgentWebProxy.cs
in src/Microsoft.VisualStudio.Services.Agent
 195 7 4 1728 16
AgentCertificateManager.cs
in src/Microsoft.VisualStudio.Services.Agent
 187 5 4 1581 13
Worker.cs
in src/Agent.Worker
 166 4 4 2160 50
Terminal.cs
in src/Microsoft.VisualStudio.Services.Agent
 124 11 4 2161 18
LoggedSecretMasker.cs
in src/Agent.Sdk/Util
 76 11 4 4 1
EnvironmentCapabilitiesProvider.cs
in src/Microsoft.VisualStudio.Services.Agent/Capabilities
 76 - 4 1559 7
WellKnownSecretAliases.cs
in src/Agent.Sdk/Util
 28 - 4 4 1
ILoggedSecretMasker.cs
in src/Agent.Sdk/Util
 15 - 4 4 1
JobRunner.cs
in src/Agent.Worker
 442 7 5 2177 145
PipelineArtifactPluginV1.cs
in src/Agent.Plugins/PipelineArtifact
 364 11 7 1104 20
PipelineArtifactServer.cs
in src/Agent.Plugins/Artifact
 315 5 7 319 5
PipelineArtifactPlugin.cs
in src/Agent.Plugins/PipelineArtifact
 175 8 7 1243 12