m5zn-12xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241010 via the Phoronix Test Suite. 2 x 96 GB DDR4-2933MT: Processor: 2 x Intel Xeon Platinum 8252C (24 Cores / 48 Threads), Motherboard: Amazon EC2 m5zn.12xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 2 x 96 GB DDR4-2933MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Amazon Linux 2023.6.20241010, Kernel: 6.1.112-122.189.amzn2023.x86_64 (x86_64), Compiler: GCC 11.4.1 20230605, File-System: xfs, System Layer: amazon MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4788.73 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4785.20 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4786.32 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4754.54 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4718.85 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4506.98 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4508.61 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4526.13 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4516.44 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 4517.15 |============================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 28271.82 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 27233.34 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 22440.79 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 27287.04 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 26132.39 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 23875.09 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 26612.53 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 20368.16 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 27810.97 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 25000.33 |============================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 185253.0 |============================================= Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 139353.9 |============================================= Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 157863.2 |============================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 157786.4 |============================================= CacheBench Test: Read MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 8580.27 |============================================== CacheBench Test: Write MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 58623.76 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 2 x 96 GB DDR4-2933MT . 94996.99 |============================================= pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0789 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0800 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0943 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0967 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0958 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1136 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1153 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0389 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0389 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0390 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0452 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0456 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0470 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0487 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0473 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0491 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0497 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0822 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0827 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0991 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.0991 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1253 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1271 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1265 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1342 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 2 x 96 GB DDR4-2933MT . 0.1344 |=============================================== Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 2 x 96 GB DDR4-2933MT . 11726.37 |============================================= Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 2 x 96 GB DDR4-2933MT . 57620.00 |=============================================