{
  "version": "11.8.9-MariaDB-deb12-log",
  "collected_utc": "2026-10-10T13:14:42.981967+00:00",
  "note": "Configuration collectee apres la serie du benchmark; les variables peuvent changer dynamiquement.",
  "source_files": [
    {
      "path": "/etc/mysql/my.cnf",
      "mtime_utc": "2026-07-22T02:57:44.377082+00:00"
    },
    {
      "path": "/etc/mysql/conf.d/60-pmacontrol-tls.cnf",
      "mtime_utc": "2026-07-29T22:09:15.324153+00:00"
    },
    {
      "path": "/etc/mysql/conf.d/80-pmacontrol-duckdb.cnf",
      "mtime_utc": "2026-09-10T16:46:40.504000+00:00"
    },
    {
      "path": "/etc/mysql/conf.d/mysql.cnf",
      "mtime_utc": "2020-10-20T08:42:37+00:00"
    },
    {
      "path": "/etc/mysql/conf.d/mysqldump.cnf",
      "mtime_utc": "2020-10-20T08:42:37+00:00"
    },
    {
      "path": "/etc/mysql/conf.d/rocksdb.cnf",
      "mtime_utc": "2026-04-02T11:49:25.409339+00:00"
    },
    {
      "path": "/etc/mysql/releem.conf.d/collect_metrics.cnf",
      "mtime_utc": "2025-06-06T11:56:23.189587+00:00"
    },
    {
      "path": "/etc/mysql/releem.conf.d/z_aiops_mysql.cnf",
      "mtime_utc": "2026-06-01T23:50:36.935574+00:00"
    },
    {
      "path": "/etc/mysql/releem.conf.d/zz_pmacontrol_ps_history_experiment.cnf",
      "mtime_utc": "2026-07-23T00:09:04.404041+00:00"
    },
    {
      "path": "/etc/mysql/releem.conf.d/zzzz_pmacontrol_memory_safety.cnf",
      "mtime_utc": "2026-08-31T15:19:27.228000+00:00"
    }
  ],
  "global_variables": {
    "innodb_buffer_pool_size": "2147483648",
    "innodb_flush_log_at_trx_commit": "2",
    "innodb_flush_method": "O_DIRECT",
    "innodb_io_capacity": "2000",
    "innodb_io_capacity_max": "4000",
    "innodb_log_file_size": "994050048",
    "innodb_page_size": "16384",
    "innodb_stats_auto_recalc": "ON",
    "innodb_stats_persistent": "ON",
    "innodb_stats_persistent_sample_pages": "20",
    "join_buffer_size": "262144",
    "max_connections": "128",
    "max_heap_table_size": "67108864",
    "optimizer_switch": "index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on,not_null_range_scan=off,hash_join_cardinality=on,cset_narrowing=on,sargable_casefold=on",
    "performance_schema": "ON",
    "query_cache_size": "0",
    "query_cache_type": "OFF",
    "rocksdb_block_cache_size": "2147483648",
    "rocksdb_max_background_jobs": "8",
    "rocksdb_use_direct_io_for_flush_and_compaction": "ON",
    "rocksdb_use_direct_reads": "OFF",
    "sort_buffer_size": "4194304",
    "tmp_table_size": "67108864"
  },
  "benchmark_session": {
    "query_cache_type": "OFF",
    "max_statement_time": 30,
    "transaction": "READ ONLY, consistent snapshot"
  }
}