Dissertaç ˜ao de Mestrado Mestrado em Engenharia Informática Jo ...

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B. APPENDIX - EVALUATION B.6. Performance Validation File 3 # %m = timestamp with milliseconds # %i = command tag # %c = session ID # %l = session line number # %s = session start timestamp # %v = virtual transaction ID # %x = transaction ID (0 if none) # %q = stop here in non- session # processes # %% = ’%’ # e.g. ’ ’ #log_lock_waits = off # log lock waits >= deadlock_timeout #log_statement = ’none’ # none, ddl, mod, all #log_temp_files = -1 # log temporary files equal or larger # than specified size; # -1 disables, 0 logs all temp files #log_timezone = unknown # actually, defaults to TZ environment # setting #------------------------------------------------------------------------------ # RUNTIME STATISTICS #------------------------------------------------------------------------------ # - Query/Index Statistics Collector - #track_activities = on #track_counts = on #update_process_title = on 154
B. APPENDIX - EVALUATION B.6. Performance Validation File 3 # - Statistics Monitoring - #log_parser_stats = off #log_planner_stats = off #log_executor_stats = off #log_statement_stats = off #----------------------------------------------------------------------------- # AUTOVACUUM PARAMETERS #----------------------------------------------------------------------------- #autovacuum = on # Enable autovacuum subprocess? ’on’ # requires track_counts to also be on. #log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and # their durations, > 0 logs only # actions running at least that time. #autovacuum_max_workers = 3 # max number of autovacuum subprocesses #autovacuum_naptime = 1min # time between autovacuum runs #autovacuum_vacuum_threshold = 50 # min number of row updates before # vacuum #autovacuum_analyze_threshold = 50 # min number of row updates before # analyze #autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum #autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze #autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum 155
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Universidade Nova de Lisboa Faculda
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To my family and friends, who suppo
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Sumário Entre os sectores de tecno
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CONTENTS 3.5 Modifying the Configur
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List of Figures 2.1 Virtual applian
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List of Listings 1.1 Apache configu
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1 Introduction This dissertation pr
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1. INTRODUCTION 1.2. Problem Descri
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1. INTRODUCTION 1.5. Document Organ
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2. STATE OF THE ART AND RELATED WOR
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3 An application reconfiguration fr
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3. AN APPLICATION RECONFIGURATION F
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4. AN IMPLEMENTATION 4.2. Parser Ge
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4. AN IMPLEMENTATION 4.4. Data Stru
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4. AN IMPLEMENTATION 4.4. Data Stru
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4. AN IMPLEMENTATION 4.5. Original
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4. AN IMPLEMENTATION 4.6. Generatio
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4. AN IMPLEMENTATION 4.7. Generic t
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5 Framework Evaluation Chapter 3 pr
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5. FRAMEWORK EVALUATION 5.2. Operat
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5. FRAMEWORK EVALUATION 5.3. Perfor
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5. FRAMEWORK EVALUATION 5.3. Perfor
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6. INTEGRATION WITH VIRTU 6.2. VIRT
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6. INTEGRATION WITH VIRTU 6.4. SmAR
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6. INTEGRATION WITH VIRTU 6.4. SmAR
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6. INTEGRATION WITH VIRTU 6.5. Summ
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7. CONCLUSION AND FUTURE WORK 7.1.
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A.1 OGC sequence diagram A Appendix
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B.1 MySQL Configuration file # # Th
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B. APPENDIX - EVALUATION B.1. MySQL
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B. APPENDIX - EVALUATION B.2. Apach
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Dissertaç ˜ao de Mestrado Mestrado em Engenharia Informática Jo ...

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