m5zn-2xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241010 via the Phoronix Test Suite. 1 x 32 GB DDR4-2933MT: Processor: Intel Xeon Platinum 8252C (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5zn.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 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 CacheBench Test: Read MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 8580.68 |============================================== CacheBench Test: Write MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 58619.63 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 97552.87 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 5346.27 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 5307.86 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 5303.46 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 5290.28 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 5344.51 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 4989.06 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 5005.51 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 4997.82 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 4992.04 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 5000.79 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0803 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0801 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0807 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0904 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0391 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0471 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0454 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0458 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0454 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.0613 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.1012 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.1006 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.1010 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR4-2933MT . 0.1069 |=============================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 28102.78 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 26499.56 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 22367.18 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 27444.84 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 26112.28 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 23918.54 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 26502.45 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 20266.21 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 27634.94 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 24573.99 |============================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 48017.2 |============================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 48609.2 |============================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 50969.7 |============================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 1 x 32 GB DDR4-2933MT . 50934.0 |============================================== Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 1 x 32 GB DDR4-2933MT . 10508.78 |============================================= Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 1 x 32 GB DDR4-2933MT . 9630.89 |==============================================