Complete Profiler System

All-in-One Profiling

cd profiler

# Quick start
./profiler.sh help

# Run all profilers
./profiler.sh all codex

# Individual profilers
./profiler.sh quick codex       # Quick metrics
./profiler.sh network codex     # Network analysis  
./profiler.sh disk codex        # Disk I/O
./profiler.sh audit codex      # Full system audit
./profiler.sh complexity . rust  # Code complexity

Profiler Commands

Command	Output
quick	RSS, CPU, Threads, FDs, Network
full	All system metrics
network	Connections, bandwidth
disk	I/O rates, file usage
audit	Complete system audit
complexity	Space/time analysis
continuous	Live CSV + charts
all	Run everything

Tools

System Profiling

• all_metrics.sh - Core metrics (memory, CPU, FDs)
• full_system_audit.sh - Complete audit
• continuous_profiler.py - Live monitoring

Resource Profiling

• network_profiler.sh - Network I/O
• disk_profiler.sh - Disk I/O
• complexity_analyzer.py - Code complexity

Analysis

• generate_charts.py - Visual charts from CSV

Usage

# Quick profile
./profiler.sh quick codex

# Full audit
./profiler.sh audit codex reports/

# Network only
./profiler.sh network thegent

# Disk I/O
./profiler.sh disk codex

# Code complexity (Rust)
./profiler.sh complexity . rust

# Code complexity (Python)  
./profiler.sh complexity . python

# Continuous monitoring
python3 bin/continuous_profiler.py codex

Output

reports/
├── all_metrics_YYYYMMDD_HHMMSS.txt
├── network_YYYYMMDD_HHMMSS.txt
├── disk_YYYYMMDD_HHMMSS.txt
├── full_audit_YYYYMMDD_HHMMSS.txt
└── codex_metrics_YYYYMMDD_HHMMSS.csv (continuous)

Metrics Tracked

Memory

• RSS, VMS, VmPeak, VmData, VmStk, VmExe, VmLib
• Memory maps, shared/private

CPU

• CPU %, threads, context switches
• Per-thread CPU time

Files

• FD count, types (pipe, socket, anon)
• Open files, CWD, root

Network

• TCP/UDP connections
• Bandwidth (rx/tx)

Disk

• Read/write bytes
• I/O rates

Complexity (code)

• Cyclomatic complexity
• Recursion detection
• Loop/conditional counts

Comparison Targets

Codex (Current)

Metric	Value
RSS	~150MB idle
CPU	0.1% idle
FDs	25
Growth	50MB/hr

Our Target

Metric	Value
RSS	<20MB
CPU	0% idle
FDs	<10
Growth	0