0cf3297290
- Краулеры: smart_crawler.py, regional_crawler.py - Аудит: audit_orel_to_excel.py, audit_chukotka_to_excel.py - РКН проверка: check_rkn_registry.py, recheck_unclear_rkn.py - Отчёты: create_orel_horizontal_report.py - Обработка: process_all_hotels_embeddings.py - Документация: README.md, DB_SCHEMA_REFERENCE.md
130 lines
4.4 KiB
Python
130 lines
4.4 KiB
Python
#!/usr/bin/env python3
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"""
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Оценка времени работы краулера
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"""
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from urllib.parse import unquote
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import psycopg2
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from datetime import datetime, timedelta
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conn = psycopg2.connect(
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host='147.45.189.234',
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database='default_db',
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user='gen_user',
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password=unquote('2~~9_%5EkVsU%3F2%5CS')
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)
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cur = conn.cursor()
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# Общая статистика
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cur.execute('SELECT COUNT(*) FROM hotel_main WHERE website_address IS NOT NULL')
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total_hotels_with_sites = cur.fetchone()[0]
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cur.execute('SELECT COUNT(DISTINCT hotel_id) FROM hotel_website_processed')
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processed_hotels = cur.fetchone()[0]
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# Осталось обработать
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remaining = total_hotels_with_sites - processed_hotels
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# Статистика за последние 24 часа
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cur.execute("""
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SELECT COUNT(DISTINCT hotel_id)
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FROM hotel_website_processed
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WHERE processed_at > NOW() - INTERVAL '24 hours'
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""")
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hotels_per_day = cur.fetchone()[0]
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# Статистика за последний час
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cur.execute("""
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SELECT COUNT(DISTINCT hotel_id)
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FROM hotel_website_processed
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WHERE processed_at > NOW() - INTERVAL '1 hour'
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""")
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hotels_per_hour = cur.fetchone()[0]
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# Время первого и последнего краулинга
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cur.execute("""
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SELECT MIN(processed_at), MAX(processed_at)
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FROM hotel_website_processed
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""")
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first_date, last_date = cur.fetchone()
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# Расчёт скорости
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if first_date and last_date:
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elapsed_time = (last_date - first_date).total_seconds() / 3600 # в часах
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if elapsed_time > 0:
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avg_hotels_per_hour = processed_hotels / elapsed_time
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else:
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avg_hotels_per_hour = hotels_per_hour
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else:
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avg_hotels_per_hour = hotels_per_hour
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# Оценки времени
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if hotels_per_hour > 0:
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hours_left_current = remaining / hotels_per_hour
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days_left_current = hours_left_current / 24
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hours_left_avg = remaining / avg_hotels_per_hour if avg_hotels_per_hour > 0 else 0
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days_left_avg = hours_left_avg / 24
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eta_current = datetime.now() + timedelta(hours=hours_left_current)
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eta_avg = datetime.now() + timedelta(hours=hours_left_avg)
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else:
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hours_left_current = 0
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days_left_current = 0
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hours_left_avg = 0
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days_left_avg = 0
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eta_current = None
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eta_avg = None
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print("📊 ОЦЕНКА ВРЕМЕНИ РАБОТЫ КРАУЛЕРА")
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print("=" * 60)
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print(f"\n🏨 ВСЕГО:")
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print(f" Отелей с сайтами: {total_hotels_with_sites:,}")
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print(f" Обработано: {processed_hotels:,} ({processed_hotels/total_hotels_with_sites*100:.1f}%)")
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print(f" Осталось: {remaining:,}")
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print(f"\n⚡ СКОРОСТЬ:")
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print(f" За последний час: {hotels_per_hour} отелей/час")
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print(f" За последние 24ч: {hotels_per_day} отелей/день")
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if avg_hotels_per_hour > 0:
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print(f" Средняя с начала: {avg_hotels_per_hour:.1f} отелей/час")
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if first_date:
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print(f"\n📅 ПЕРИОД:")
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print(f" Начало: {first_date.strftime('%Y-%m-%d %H:%M')}")
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print(f" Сейчас: {last_date.strftime('%Y-%m-%d %H:%M')}")
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print(f" Прошло: {elapsed_time:.1f} часов ({elapsed_time/24:.1f} дней)")
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print(f"\n⏱️ ОЦЕНКА ВРЕМЕНИ (по текущей скорости {hotels_per_hour} отелей/час):")
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if eta_current:
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print(f" Осталось времени: {hours_left_current:.1f} часов ({days_left_current:.1f} дней)")
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print(f" Завершение: {eta_current.strftime('%Y-%m-%d %H:%M')}")
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else:
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print(" Недостаточно данных")
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if avg_hotels_per_hour > 0:
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print(f"\n⏱️ ОЦЕНКА ВРЕМЕНИ (по средней скорости {avg_hotels_per_hour:.1f} отелей/час):")
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print(f" Осталось времени: {hours_left_avg:.1f} часов ({days_left_avg:.1f} дней)")
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if eta_avg:
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print(f" Завершение: {eta_avg.strftime('%Y-%m-%d %H:%M')}")
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# Средние страниц на отель
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cur.execute("""
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SELECT AVG(page_count)::numeric(10,1)
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FROM (
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SELECT hotel_id, COUNT(*) as page_count
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FROM hotel_website_processed
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GROUP BY hotel_id
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) sub
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""")
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avg_pages = cur.fetchone()[0]
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print(f"\n📄 СТАТИСТИКА СТРАНИЦ:")
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print(f" Среднее страниц на отель: {avg_pages}")
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cur.close()
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conn.close()
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