firecracker-microvm / firecracker-containerd
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: 55
  • Daily file updates (only one update per file and date counted): 278
  • First update: 2018-11-14
  • Latest update: 2022-01-24
  • Days between first and latest update: 1168 (166 weeks, estimated 830 working days)
  • Active days (at least one file change): 360
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 55 files with 9,991 lines of code in files.
    • 51 files that are 366+ days old (8,984 lines of code)
    • 4 files that are 181-365 days old (1,007 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
89% | 10% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 55 files with 9,991 lines of code in files.
    • 27 files have been last changed 366+ days ago (2,509 lines of code)
    • 27 files have been last changed 181-365 days ago (7,381 lines of code)
    • 1 files have been last changed 91-180 days ago (101 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 0 files have been last changed 1-30 days ago (0 lines of code)
25% | 73% | 1% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
go, md, sh, gitignore, proto, json, yml, txt, dockerignore, mod, yaml, svg, toml, gitmodules
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
go89% | 10% | 0% | 0% | 0%
proto94% | 5% | 0% | 0% | 0%
toml100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
go25% | 73% | 1% | 0% | 0%
proto6% | 93% | 0% | 0% | 0%
toml100% | 0% | 0% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
runtime100% | 0% | 0% | 0% | 0%
proto100% | 0% | 0% | 0% | 0%
proto/service51% | 48% | 0% | 0% | 0%
internal/vm100% | 0% | 0% | 0% | 0%
agent94% | 5% | 0% | 0% | 0%
firecracker-control100% | 0% | 0% | 0% | 0%
internal90% | 9% | 0% | 0% | 0%
internal/debug100% | 0% | 0% | 0% | 0%
internal/cmd100% | 0% | 0% | 0% | 0%
eventbridge100% | 0% | 0% | 0% | 0%
config100% | 0% | 0% | 0% | 0%
internal/bundle100% | 0% | 0% | 0% | 0%
runtime/cpuset100% | 0% | 0% | 0% | 0%
runtime/firecrackeroci100% | 0% | 0% | 0% | 0%
firecracker-control/cmd100% | 0% | 0% | 0% | 0%
firecracker-control/client100% | 0% | 0% | 0% | 0%
internal/shim100% | 0% | 0% | 0% | 0%
internal/event100% | 0% | 0% | 0% | 0%
client100% | 0% | 0% | 0% | 0%
tools/docker100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
proto/service37% | 62% | 0% | 0% | 0%
runtime19% | 80% | 0% | 0% | 0%
internal56% | 22% | 20% | 0% | 0%
internal/debug100% | 0% | 0% | 0% | 0%
agent26% | 73% | 0% | 0% | 0%
internal/cmd100% | 0% | 0% | 0% | 0%
eventbridge100% | 0% | 0% | 0% | 0%
proto4% | 95% | 0% | 0% | 0%
internal/bundle100% | 0% | 0% | 0% | 0%
runtime/cpuset100% | 0% | 0% | 0% | 0%
runtime/firecrackeroci100% | 0% | 0% | 0% | 0%
internal/vm3% | 96% | 0% | 0% | 0%
internal/event100% | 0% | 0% | 0% | 0%
firecracker-control<1% | 99% | 0% | 0% | 0%
client100% | 0% | 0% | 0% | 0%
tools/docker100% | 0% | 0% | 0% | 0%
config0% | 100% | 0% | 0% | 0%
firecracker-control/cmd0% | 100% | 0% | 0% | 0%
firecracker-control/client0% | 100% | 0% | 0% | 0%
internal/shim0% | 100% | 0% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
service.go
in runtime
 1273 56 182 1176 132
service.go
in agent
 440 23 334 1176 42
main.go
in agent
 123 2 334 1176 30
main.go
in runtime
 23 2 685 1176 14
types.pb.go
in proto
 734 156 257 1169 23
proto
types.proto
in proto
 144 - 257 1169 19
common.go
in internal
 64 3 182 1169 17
testutils.go
in internal
 36 3 685 1099 6
eventbridge.go
in eventbridge
 131 7 685 1070 4
psutil.go
in internal
 139 4 392 1050 8
firecracker.pb.go
in proto
 1045 229 257 1042 39
proto
firecracker.proto
in proto
 158 - 257 1042 37
service.go
in firecracker-control
 92 14 257 1042 19
main.go
in firecracker-control/cmd/containerd
 40 2 257 1042 7
local.go
in firecracker-control
 446 20 257 1036 42
common.go
in firecracker-control
 5 - 685 1031 8
annotation.go
in runtime/firecrackeroci
 18 1 685 1030 4
task.go
in internal/vm
 245 12 334 1024 13
dir.go
in internal/vm
 112 20 272 1024 15
events.pb.go
in proto
 91 22 831 1024 12
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
proto
events.proto
in proto
 7 - 1024 1024 1
events.pb.go
in proto
 91 22 831 1024 12
proto
drivemount.proto
in proto/service/drivemount
 16 - 791 839 4
drivemount.pb.go
in proto/service/drivemount/ttrpc
 688 39 791 839 4
doc.go
in internal/bundle
 1 - 685 1024 3
common.go
in firecracker-control
 5 - 685 1031 8
client.go
in client
 5 1 685 756 4
error.go
in agent
 8 1 685 945 3
exchange.go
in internal/event
 12 1 685 1003 3
annotation.go
in runtime/firecrackeroci
 18 1 685 1030 4
network.go
in runtime/firecrackeroci
 22 1 685 867 4
main.go
in runtime
 23 2 685 1176 14
testutils.go
in internal
 36 3 685 1099 6
cpuset_builder.go
in runtime/cpuset
 68 9 685 807 4
bundle.go
in internal/bundle
 73 11 685 1024 7
network_test_utils.go
in internal
 99 5 685 867 6
eventbridge.go
in eventbridge
 131 7 685 1070 4
main.go
in internal/cmd/test-bridged-tap
 145 5 685 861 4
drive_handler.go
in agent
 214 12 685 961 8
drive_handler.go
in runtime
 287 9 685 961 17
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
cpu_template.go
in internal
 47 3 182 182 1
ioproxy.pb.go
in proto/service/ioproxy/ttrpc
 896 53 334 342 2
ioproxy_handler.go
in agent
 43 2 334 342 2
proto
ioproxy.proto
in proto/service/ioproxy
 21 - 334 342 2
debug.go
in internal/debug
 218 10 616 624 2
error.go
in internal/debug
 15 2 616 624 2
client.go
in client
 5 1 685 756 4
config.go
in config
 75 1 182 790 13
cpuset_builder.go
in runtime/cpuset
 68 9 685 807 4
runc_jailer.go
in runtime
 518 27 222 835 49
noop_jailer.go
in runtime
 95 7 534 835 22
jailer.go
in runtime
 65 1 525 835 26
drivemount.pb.go
in proto/service/drivemount/ttrpc
 688 39 791 839 4
fsutil.go
in internal
 101 4 176 839 7
proto
drivemount.proto
in proto/service/drivemount
 16 - 791 839 4
config.toml
in tools/docker
 3 - 681 840 5
main.go
in internal/cmd/test-bridged-tap
 145 5 685 861 4
network_test_utils.go
in internal
 99 5 685 867 6
network.go
in runtime/firecrackeroci
 22 1 685 867 4
error.go
in agent
 8 1 685 945 3
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
fsutil.go
in internal
 101 4 176 839 7
service.go
in runtime
 1273 56 182 1176 132
helpers.go
in runtime
 117 5 182 1008 21
config.go
in config
 75 1 182 790 13
common.go
in internal
 64 3 182 1169 17
cpu_template.go
in internal
 47 3 182 182 1
runc_jailer.go
in runtime
 518 27 222 835 49
firecracker.pb.go
in proto
 1045 229 257 1042 39
types.pb.go
in proto
 734 156 257 1169 23
local.go
in firecracker-control
 446 20 257 1036 42
fccontrol.pb.go
in proto/service/fccontrol/ttrpc
 234 15 257 1002 8
proto
firecracker.proto
in proto
 158 - 257 1042 37
proto
types.proto
in proto
 144 - 257 1169 19
service.go
in firecracker-control
 92 14 257 1042 19
main.go
in firecracker-control/cmd/containerd
 40 2 257 1042 7
proto
fccontrol.proto
in proto/service/fccontrol
 30 - 257 1002 6
client.go
in firecracker-control/client
 28 2 257 972 5
shim.go
in internal/shim
 12 1 257 1008 6
vsock.go
in internal/vm
 231 17 266 964 18
dir.go
in internal/vm
 112 20 272 1024 15