pgbench-epyc AMD EPYC 7763 64-Core testing with a Supermicro H12SSL-i v1.01 (2.0 BIOS) and ASPEED on Ubuntu 21.04 via the Phoronix Test Suite. 1: Processor: AMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads), Motherboard: Supermicro H12SSL-i v1.01 (2.0 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Network: 2 x Broadcom NetXtreme BCM5720 2-port PCIe OS: Ubuntu 21.04, Kernel: 5.11.0-14-generic (x86_64), Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.9, Compiler: GCC 11.0.1 20210413, File-System: ext4, Screen Resolution: 1024x768 1a: Processor: AMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads), Motherboard: Supermicro H12SSL-i v1.01 (2.0 BIOS), Chipset: AMD Starship/Matisse, Memory: 126GB, Disk: 3841GB Micron_9300_MTFDHAL3T8TDP, Graphics: ASPEED, Network: 2 x Broadcom NetXtreme BCM5720 2-port PCIe OS: Ubuntu 21.04, Kernel: 5.11.0-14-generic (x86_64), Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.9, Compiler: GCC 11.0.1 20210413, File-System: ext4, Screen Resolution: 1024x768 PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only TPS > Higher Is Better 1 .. 29990 |=================================================================== 1a . 29984 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better 1 .. 0.033 |=================================================================== 1a . 0.033 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write TPS > Higher Is Better 1 .. 3933 |=================================================================== 1a . 3998 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better 1 .. 0.254 |=================================================================== 1a . 0.250 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only TPS > Higher Is Better 1 .. 999087 |================================================================= 1a . 1000340 |================================================================= PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better 1 .. 0.05 |==================================================================== 1a . 0.05 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only TPS > Higher Is Better 1 .. 1328043 |================================================================= 1a . 1329980 |================================================================= PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better 1 .. 0.075 |=================================================================== 1a . 0.075 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only TPS > Higher Is Better 1 .. 1735102 |================================================================= 1a . 1742922 |================================================================= PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better 1 .. 0.145 |=================================================================== 1a . 0.145 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write TPS > Higher Is Better 1 .. 5061 |==================================================================== 1a . 4966 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better 1 .. 9.909 |================================================================= 1a . 10.078 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only TPS > Higher Is Better 1 .. 25575 |=================================================================== 1a . 25673 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better 1 .. 0.039 |=================================================================== 1a . 0.039 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write TPS > Higher Is Better 1 .. 3076 |=================================================================== 1a . 3115 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better 1 .. 32.57 |=================================================================== 1a . 32.16 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write TPS > Higher Is Better 1 .. 2386 |=============================================================== 1a . 2577 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency ms < Lower Is Better 1 .. 106.47 |================================================================== 1a . 97.29 |============================================================ PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write TPS > Higher Is Better 1 .. 3351 |================================================================== 1a . 3427 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better 1 .. 0.298 |=================================================================== 1a . 0.292 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only TPS > Higher Is Better 1 .. 823901 |================================================================== 1a . 821485 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better 1 .. 0.061 |=================================================================== 1a . 0.061 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only TPS > Higher Is Better 1a . 24557 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.041 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only TPS > Higher Is Better 1a . 1093036 |================================================================= PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.092 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only TPS > Higher Is Better 1a . 1074895 |================================================================= PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.233 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write TPS > Higher Is Better 1a . 58428 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 0.856 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write TPS > Higher Is Better 1a . 3193 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 0.313 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only TPS > Higher Is Better 1a . 793730 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.063 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 1 - Mode: Read Only TPS > Higher Is Better 1a . 11068 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.091 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write TPS > Higher Is Better 1a . 72819 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 1.375 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write TPS > Higher Is Better 1a . 64661 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 3.876 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only TPS > Higher Is Better 1a . 1036374 |================================================================= PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.097 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only TPS > Higher Is Better 1a . 954287 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.263 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write TPS > Higher Is Better 1a . 40935 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 1.222 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 1 - Mode: Read Write TPS > Higher Is Better 1a . 2711 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 0.369 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 50 - Mode: Read Only TPS > Higher Is Better 1a . 429223 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.117 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write TPS > Higher Is Better 1a . 50402 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 1.987 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write TPS > Higher Is Better 1a . 51158 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 4.908 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 100 - Mode: Read Only TPS > Higher Is Better 1a . 647230 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.155 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 250 - Mode: Read Only TPS > Higher Is Better 1a . 670287 |================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better 1a . 0.374 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 50 - Mode: Read Write TPS > Higher Is Better 1a . 36946 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 1.354 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 100 - Mode: Read Write TPS > Higher Is Better 1a . 41265 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 2.432 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 250 - Mode: Read Write TPS > Higher Is Better 1a . 44387 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 10000 - Clients: 250 - Mode: Read Write - Average Latency ms < Lower Is Better 1a . 5.647 |===================================================================