m7i-2xlarge-amazon-linux-2023 amazon testing on Amazon Linux 2023.6.20241010 via the Phoronix Test Suite. 1 x 32 GB DDR5-4800MT: Processor: Intel Xeon Platinum 8488C (4 Cores / 8 Threads), Motherboard: Amazon EC2 m7i.2xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 32 GB DDR5-4800MT/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 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 36260.78 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 45127.93 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 41301.25 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 33921.01 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 38727.99 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 36636.27 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 45559.62 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 45655.06 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 35848.05 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 40802.98 |============================================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 83577.0 |============================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 53764.4 |============================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 55779.4 |============================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 55803.0 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 11890.24 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10659.39 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10548.26 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10529.79 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10537.88 |============================================= MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 7682.12 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 6803.31 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 6673.95 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 6667.69 |============================================== MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 6780.53 |============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1208 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1202 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1151 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1160 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0583 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0591 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0589 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0668 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0584 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0593 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0592 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0669 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1572 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1570 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1509 |=============================================== pmbench Concurrent Worker Threads: 8 - Read-Write Ratio: 80% Reads 20% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1458 |=============================================== CacheBench Test: Read MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 13478.70 |============================================= CacheBench Test: Write MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 49967.04 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 98165.00 |============================================= Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 1 x 32 GB DDR5-4800MT . 7316.55 |============================================== Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 1 x 32 GB DDR5-4800MT . 12544.45 |=============================================