NDB Cluster Configuration Files MaxNoOfExecutionThreads Value LDM Threads TC Threads Send Threads Receive Threads 29 12 8 3 4 30 12 8 4 4 31 12 9 4 4 32 16 8 3 3 33 16 8 3 4 34 16 8 4 4 35 16 9 4 4 36 16 10 4 4 37 16 10 4 5 38 16 11 4 5 39 16 11 5 5 40 20 10 4 4 41 20 10 4 5 42 20 11 4 5 43 20 11 5 5 44 20 12 5 5 45 20 12 5 6 46 20 13 5 6 47 20 13 6 6 48 24 12 5 5 49 24 12 5 6 50 24 13 5 6 51 24 13 6 6 52 24 14 6 6 53 24 14 6 7 54 24 15 6 7 55 24 15 7 7 56 24 16 7 7 57 24 16 7 8 58 24 17 7 8 59 24 17 8 8 60 24 18 8 8 61 24 18 8 9 62 24 19 8 9 63 24 19 9 9 64 32 16 7 7 65 32 16 7 8 4130