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), 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 Sysbench 1.0.20 Test: CPU Events Per Second > Higher Is Better 1 x 32 GB DDR5-4800MT . 11227.85 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 89949.30 |============================================= CacheBench Test: Write MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 45873.33 |============================================= CacheBench Test: Read MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 12371.42 |============================================= 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 . 0.1704 |=============================================== 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 . 0.1802 |=============================================== 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 . 0.1693 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0652 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0687 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Writes us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0637 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0650 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0684 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 100% Reads us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.0639 |=============================================== pmbench Concurrent Worker Threads: 4 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1321 |=============================================== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1408 |=============================================== pmbench Concurrent Worker Threads: 1 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better 1 x 32 GB DDR5-4800MT . 0.1323 |=============================================== 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 . 6649.66 |============================================== 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 . 6625.65 |============================================== 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 . 6594.66 |============================================== 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 . 6676.45 |============================================== 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 . 6933.83 |============================================== MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10290.13 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10320.22 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10137.79 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10303.95 |============================================= MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB MiB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 10070.30 |============================================= Stream 2013-01-17 Type: Add MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 54416.1 |============================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 54464.6 |============================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 51378.7 |============================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 77152.3 |============================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 28144.37 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 27815.02 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 28103.12 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 28091.81 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 26971.45 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 27450.60 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 26063.07 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 27072.29 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 28302.05 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 1 x 32 GB DDR5-4800MT . 27829.01 |============================================= Sysbench 1.0.20 Test: RAM / Memory MiB/sec > Higher Is Better 1 x 32 GB DDR5-4800MT . 3874.79 |==============================================