gistfile1.txt

mongo.conf for WiredTiger

processManagement:
  fork: true
systemLog:
  destination: file
  path: /data/mysql/mongo.30/log
  logAppend: true
storage:
  syncPeriodSecs: 60
  dbPath: /data/mysql/mongo.30/data
  journal:
    enabled: true
  mmapv1:
    journal:
      commitIntervalMs: 100

operationProfiling.slowOpThresholdMs: 2000
replication.oplogSizeMB: 2000

storage.wiredTiger.collectionConfig.blockCompressor: snappy
storage.wiredTiger.engineConfig.journalCompressor: none

mongo.conf for RocksDB

processManagement:
  fork: true
systemLog:
  destination: file
  path: /data/mysql/mongo.30/log
  logAppend: true
storage:
  syncPeriodSecs: 60
  dbPath: /data/mysql/mongo.30/data
  journal:
    enabled: true
  mmapv1:
    journal:
      commitIntervalMs: 100
operationProfiling.slowOpThresholdMs: 2000
replication.oplogSizeMB: 2000

storage.rocksdb.cacheSizeGB: 70
storage.rocksdb.compression: snappy

storage.rocksdb.configString: "write_buffer_size=16m;max_write_buffer_number=4;max_background_compactions=16;max_background_flushes=2;target_file_size_base=16m;soft_rate_limit=2.9;hard_rate_limit=3;max_bytes_for_level_base=128m;stats_dump_period_sec=60;level0_file_num_compaction_trigger=4;level0_slowdown_writes_trigger=12;level0_stop_writes_trigger=20;max_grandparent_overlap_factor=8;max_bytes_for_level_multiplier=8"