c5-12xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241111 via the Phoronix Test Suite. 1 x 96 GB DDR4-2933MT: Processor: Intel Xeon Platinum 8275CL (24 Cores / 48 Threads), Motherboard: Amazon EC2 c5.12xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 96 GB DDR4-2933MT/s, Disk: 107GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Amazon Linux 2023.6.20241111, Kernel: 6.1.115-126.197.amzn2023.x86_64 (x86_64), Compiler: GCC 11.4.1 20230605, File-System: xfs, System Layer: amazon Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 93147.7 |============================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 71985.2 |============================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 80097.4 |============================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 79992.8 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 5212.04 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 5318.38 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 5328.92 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 5296.49 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 5293.32 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 4907.42 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 4901.13 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 4907.33 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 4910.18 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 4906.49 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0849 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0852 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0858 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0867 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0859 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0978 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0994 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0446 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0451 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0463 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0469 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0503 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0469 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0507 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0583 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0515 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0587 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0520 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0520 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0691 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.0731 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.1016 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.1030 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.1045 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.1041 |=============================================== pmbench Concurrent Worker Threads: 16 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.1034 |=============================================== pmbench Concurrent Worker Threads: 32 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.1106 |=============================================== pmbench Concurrent Worker Threads: 48 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 96 GB DDR4-2933MT . 0.1122 |=============================================== CacheBench Test: Read MB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 7176.69 |============================================== CacheBench Test: Write MB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 49070.45 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1 x 96 GB DDR4-2933MT . 81850.34 |============================================= Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 1 x 96 GB DDR4-2933MT . 19095.83 |============================================= Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 1 x 96 GB DDR4-2933MT . 45884.17 |=============================================