apache / skywalking
Components

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure at level 1 (relative to the source code root).

Bubble Chart | Tree Map
Component Sizes (Lines of Code)
The "primary" logical decomposition has 9 components.
  • 1,941 files, 109,947 LOC (100.0% vs. main code).
  • "oap-server" is biggest, containing 98.94% of LOC.
  • "tools" is smallest, containing 0.01% of LOC.


oap-server108782 LOC (98%) 1,910 files
apm-protocol481 LOC (<1%) 15 files
apm-webapp244 LOC (<1%) 6 files
apm-dist126 LOC (<1%) 1 file
ROOT100 LOC (<1%) 1 file
apm-checkstyle76 LOC (<1%) 1 file
dist-material74 LOC (<1%) 3 files
docker51 LOC (<1%) 3 files
tools13 LOC (<1%) 1 file
Component Commits
Components ordered by number of commits
Total Commits per Component
All commits, some commits may include files from multiple components.
oap-server1372 commits (16%)
apm-dist57 commits (<1%)
ROOT14 commits (<1%)
apm-checkstyle11 commits (<1%)
docker11 commits (<1%)
apm-protocol6 commits (<1%)
dist-material6 commits (<1%)
apm-webapp5 commits (<1%)
tools1 commits (<1%)
Yearly File Updates Trend per Components
The number of file changes in commits
animated commit history: all time cumulative | 12 months window
2025 2024 2023 2022 2021 2020 2019 2018 2017
oap-server
251
1042
1098
2113
1295
1879
908
885
apm-dist
3
1
2
9
12
11
5
14
apm-webapp
3
8
1
apm-protocol
2
3
4
9
docker
1
1
2
3
3
1
dist-material
1
1
3
1
1
apm-checkstyle
2
4
5
ROOT
2
1
2
9
tools
1


Dependencies between components in same commits (past 180 days)
The number on the lines shows the number of shared commits.
See detailed temporal dependencies report...

G oap-server oap-server oap-server--oap-server 40 docker docker oap-server--docker 1 apm-dist apm-dist apm-dist--oap-server 3

2025-05-07 15:56