1+ # ═══════════════════════════════════════════════════════════════════════════════
2+ # EXPORT TRAKT FOR LETTERBOXD
3+ # Performance Configuration
4+ # ═══════════════════════════════════════════════════════════════════════════════
5+ #
6+ # 🚀 Performance Optimization Settings
7+ # This file contains all performance improvements implemented for optimal
8+ # processing speed, memory usage, and system resource management.
9+ #
10+ # 💡 Tips:
11+ # - Adjust worker_pool_size based on your CPU cores (0 = auto-detect)
12+ # - Enable caching for faster repeated operations
13+ # - Monitor memory usage and adjust limits accordingly
14+ # - Use streaming for large datasets to reduce memory footprint
15+ #
16+ # ═══════════════════════════════════════════════════════════════════════════════
17+
18+ # ┌─────────────────────────────────────────────────────────────────────────────┐
19+ # │ 🚀 GENERAL PERFORMANCE SETTINGS │
20+ # └─────────────────────────────────────────────────────────────────────────────┘
21+ [performance ]
22+ # Enable performance optimizations globally
23+ enabled = true
24+
25+ # 👷 Worker pool size for concurrent processing
26+ # Set to 0 for auto-detection based on CPU cores
27+ # Recommended: Number of CPU cores or slightly higher
28+ worker_pool_size = 10
29+
30+ # 🌐 API rate limiting (requests per second)
31+ # Prevents overwhelming external APIs while maintaining speed
32+ api_rate_limit = 100
33+
34+ # 📊 Streaming processing threshold (items count)
35+ # Switch to streaming mode when processing more than this number of items
36+ # Helps reduce memory usage for large datasets
37+ streaming_threshold = 1000
38+
39+ # 📈 Enable profiling and monitoring
40+ # Useful for development and debugging performance issues
41+ enable_profiling = false
42+
43+ # 💾 Memory limit enforcement (MB)
44+ # Hard limit to prevent excessive memory usage
45+ memory_limit_mb = 512
46+
47+ # ┌─────────────────────────────────────────────────────────────────────────────┐
48+ # │ 🗄️ CACHING CONFIGURATION │
49+ # └─────────────────────────────────────────────────────────────────────────────┘
50+ [cache ]
51+ # Enable intelligent caching system
52+ enabled = true
53+
54+ # ⏰ Cache Time-To-Live in hours
55+ # How long cached data remains valid
56+ ttl_hours = 24
57+
58+ # 📚 Maximum cache entries
59+ # Prevents unlimited cache growth
60+ max_entries = 10000
61+
62+ # 💽 Cache size limit in MB
63+ # Total memory allocated for caching
64+ size_mb = 256
65+
66+ # 🔄 Persist cache to disk
67+ # Maintains cache between application restarts
68+ persist_to_disk = true
69+
70+ # 🧹 Cache cleanup interval in minutes
71+ # Regular cleanup to remove expired entries
72+ cleanup_interval_minutes = 30
73+
74+ # ┌─────────────────────────────────────────────────────────────────────────────┐
75+ # │ ⚡ CONCURRENCY OPTIMIZATION │
76+ # └─────────────────────────────────────────────────────────────────────────────┘
77+ [concurrency ]
78+ # 🔗 Maximum concurrent API calls
79+ # Balance between speed and server load
80+ max_concurrent_api_calls = 20
81+
82+ # 🌐 HTTP connection pool size
83+ # Reuse connections for better performance
84+ http_connection_pool = 20
85+
86+ # ⏱️ HTTP request timeout in seconds
87+ # Prevents hanging requests
88+ http_timeout_seconds = 30
89+
90+ # 🚄 Enable HTTP/2 protocol
91+ # Modern protocol for better performance
92+ enable_http2 = true
93+
94+ # 📦 Enable response compression
95+ # Reduces bandwidth usage and transfer time
96+ enable_compression = true
97+
98+ # ┌─────────────────────────────────────────────────────────────────────────────┐
99+ # │ 🧠 MEMORY OPTIMIZATION │
100+ # └─────────────────────────────────────────────────────────────────────────────┘
101+ [memory ]
102+ # 🎯 Enable memory optimization techniques
103+ optimize_memory = true
104+
105+ # 🏊 Use memory pooling
106+ # Reuse memory allocations to reduce garbage collection
107+ use_memory_pools = true
108+
109+ # 🗑️ Garbage collection tuning
110+ # Target percentage for GC trigger (100 = default Go behavior)
111+ gc_target_percentage = 100
112+
113+ # 🌊 Enable streaming for large datasets
114+ # Process data in chunks to reduce memory footprint
115+ enable_streaming = true
116+
117+ # 📊 I/O buffer size in KB
118+ # Size of buffers for file and network operations
119+ io_buffer_size_kb = 64
120+
121+ # ┌─────────────────────────────────────────────────────────────────────────────┐
122+ # │ 📊 MONITORING AND METRICS │
123+ # └─────────────────────────────────────────────────────────────────────────────┘
124+ [monitoring ]
125+ # 👀 Enable performance monitoring
126+ enabled = true
127+
128+ # 📈 Metrics collection interval in seconds
129+ # How often to collect performance metrics
130+ metrics_interval_seconds = 30
131+
132+ # 🔧 Profiling HTTP server port (0 = disabled)
133+ # Access profiling data via http://localhost:6060/debug/pprof/
134+ profiling_port = 6060
135+
136+ # 🧠 Enable memory monitoring
137+ # Track memory usage patterns and alerts
138+ memory_monitoring = true
139+
140+ # ⏱️ Memory check interval in seconds
141+ # How often to check memory usage
142+ memory_check_interval_seconds = 30
143+
144+ # 🚨 Alert thresholds
145+ # Percentage of memory limit that triggers alerts
146+ memory_warning_threshold_percentage = 80 # Yellow alert
147+ memory_critical_threshold_percentage = 90 # Red alert
148+
149+ # ┌─────────────────────────────────────────────────────────────────────────────┐
150+ # │ 📊 PROGRESS REPORTING │
151+ # └─────────────────────────────────────────────────────────────────────────────┘
152+ [progress ]
153+ # 📋 Enable progress reporting
154+ enabled = true
155+
156+ # ⚡ Progress update interval in milliseconds
157+ # How often to update progress indicators
158+ update_interval_ms = 1000
159+
160+ # 🔴 Enable real-time progress updates
161+ # Live updates in terminal/UI
162+ real_time_updates = true
163+
164+ # ┌─────────────────────────────────────────────────────────────────────────────┐
165+ # │ ⚙️ PROCESSING OPTIMIZATION │
166+ # └─────────────────────────────────────────────────────────────────────────────┘
167+ [optimization ]
168+ # 📦 Batch size for processing operations
169+ # Process items in batches for better efficiency
170+ batch_size = 100
171+
172+ # 🔄 Enable incremental processing
173+ # Only process new or changed data
174+ incremental_processing = true
175+
176+ # 🎯 Enable deduplication
177+ # Remove duplicate entries to save processing time
178+ enable_deduplication = true
179+
180+ # 🏗️ Use efficient data structures
181+ # Optimize internal data structures for performance
182+ use_efficient_structures = true
183+
184+ # 🔄 Enable background processing
185+ # Perform non-critical tasks in background
186+ background_processing = true
187+
188+ # ┌─────────────────────────────────────────────────────────────────────────────┐
189+ # │ 🗃️ DATABASE CONFIGURATION │
190+ # └─────────────────────────────────────────────────────────────────────────────┘
191+ [database ]
192+ # 🏊 Database connection pool size
193+ # Number of concurrent database connections (if using database features)
194+ connection_pool_size = 10
195+
196+ # ⏱️ Connection timeout in seconds
197+ # Time to wait for database connection
198+ connection_timeout_seconds = 30
199+
200+ # 🔍 Query timeout in seconds
201+ # Maximum time for database queries
202+ query_timeout_seconds = 60
203+
204+ # 📝 Enable prepared statements
205+ # Optimize repeated queries for better performance
206+ use_prepared_statements = true
207+
208+ # ┌─────────────────────────────────────────────────────────────────────────────┐
209+ # │ 📤 EXPORT OPTIMIZATION │
210+ # └─────────────────────────────────────────────────────────────────────────────┘
211+ [export ]
212+ # 📊 Export buffer size (items)
213+ # Number of items to buffer before writing to file
214+ buffer_size = 1000
215+
216+ # ⚡ Enable parallel exports
217+ # Export multiple files simultaneously
218+ parallel_exports = true
219+
220+ # 🗜️ Export file compression
221+ # Compress export files to save disk space
222+ enable_file_compression = false
223+
224+ # 🧹 Temporary file cleanup
225+ # Automatically remove temporary files after export
226+ cleanup_temp_files = true
227+
228+ # 💾 Write buffer size in KB
229+ # Size of buffer for file write operations
230+ write_buffer_size_kb = 256
231+
232+ # ═══════════════════════════════════════════════════════════════════════════════
233+ # 📚 PERFORMANCE NOTES
234+ # ═══════════════════════════════════════════════════════════════════════════════
235+ #
236+ # 🎯 Tuning Guidelines:
237+ #
238+ # 1. CPU Optimization:
239+ # - Set worker_pool_size to match your CPU cores
240+ # - Enable background_processing for non-critical tasks
241+ # - Use efficient_structures for better CPU cache usage
242+ #
243+ # 2. Memory Management:
244+ # - Adjust memory_limit_mb based on available system RAM
245+ # - Enable streaming for large datasets (>1000 items)
246+ # - Use memory pools to reduce garbage collection pressure
247+ #
248+ # 3. Network Performance:
249+ # - Tune max_concurrent_api_calls based on API limits
250+ # - Enable HTTP/2 and compression for better throughput
251+ # - Adjust timeouts based on network conditions
252+ #
253+ # 4. Disk I/O:
254+ # - Increase buffer sizes for better I/O performance
255+ # - Enable parallel exports for multiple files
256+ # - Consider file compression for storage savings
257+ #
258+ # 5. Monitoring:
259+ # - Enable profiling during development/debugging
260+ # - Monitor memory thresholds to prevent OOM conditions
261+ # - Use metrics to identify performance bottlenecks
262+ #
263+ # 🚀 Performance Tips:
264+ # - Start with default values and adjust based on monitoring
265+ # - Test different configurations with your specific data size
266+ # - Monitor system resources during processing
267+ # - Enable caching for repeated operations
268+ #
269+ # 📊 Troubleshooting:
270+ # - High memory usage: Reduce buffer sizes and enable streaming
271+ # - Slow processing: Increase worker pool and concurrent API calls
272+ # - API timeouts: Reduce rate limits and concurrent calls
273+ # - Disk full: Enable compression and cleanup temporary files
274+ #
275+ # ═══════════════════════════════════════════════════════════════════════════════
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