kernelparameter
AMD EPYC 7281 16-Core testing with a GIGABYTE MZ32-AR0-00 v01000100 (F03b BIOS) and ASPEED on Rocky 8.4 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2109039-IB-KERNELPAR22&grs.
ctx_clock
Context Switch Time
Stress-NG
Test: System V Message Passing
Stress-NG
Test: Glibc Qsort Data Sorting
Stress-NG
Test: Glibc C String Functions
Stress-NG
Test: Context Switching
Stress-NG
Test: Memory Copying
Stress-NG
Test: Vector Math
Stress-NG
Test: Matrix Math
Stress-NG
Test: Semaphores
Stress-NG
Test: CPU Stress
Stress-NG
Test: CPU Cache
Stress-NG
Test: SENDFILE
Stress-NG
Test: Forking
Stress-NG
Test: Malloc
Stress-NG
Test: Crypto
Stress-NG
Test: Atomic
Stress-NG
Test: MEMFD
Stress-NG
Test: MMAP
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 100 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 250 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 100 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 50 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 50 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 1 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 250 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 100 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 1 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 50 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 250 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 100 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 50 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 1 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1 - Clients: 1 - Mode: Read Only
OpenSSL
RSA 4096-bit Performance
Hackbench
Count: 32 - Type: Process
Hackbench
Count: 16 - Type: Process
Hackbench
Count: 8 - Type: Process
Hackbench
Count: 4 - Type: Process
Hackbench
Count: 2 - Type: Process
Hackbench
Count: 16 - Type: Thread
Hackbench
Count: 1 - Type: Process
Hackbench
Count: 8 - Type: Thread
Hackbench
Count: 4 - Type: Thread
Hackbench
Count: 2 - Type: Thread
Hackbench
Count: 1 - Type: Thread
IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 4096
IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 2048
IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 1024
IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 512
IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 4096
IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 2048
IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 1024
IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 512
IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 128
IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 4096
IPC_benchmark
Type: TCP Socket - Message Bytes: 4096
IPC_benchmark
Type: TCP Socket - Message Bytes: 2048
IPC_benchmark
Type: TCP Socket - Message Bytes: 1024
IPC_benchmark
Type: TCP Socket - Message Bytes: 512
IPC_benchmark
Type: TCP Socket - Message Bytes: 256
IPC_benchmark
Type: TCP Socket - Message Bytes: 128
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1
t-test1
Threads: 1
MBW
Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB
MBW
Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB
MBW
Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB
MBW
Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB
MBW
Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB
MBW
Test: Memory Copy - Array Size: 8192 MiB
MBW
Test: Memory Copy - Array Size: 4096 MiB
MBW
Test: Memory Copy - Array Size: 1024 MiB
MBW
Test: Memory Copy - Array Size: 512 MiB
MBW
Test: Memory Copy - Array Size: 128 MiB
Tinymembench
Standard Memset
Tinymembench
Standard Memcpy
PostMark
Disk Transaction Performance
Schbench
Message Threads: 8 - Workers Per Message Thread: 4
Stress-NG
Test: Socket Activity
Stress-NG
Test: NUMA
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 250 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 50 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 250 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 100 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 1 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 50 - Mode: Read Write
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 250 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 100 - Clients: 100 - Mode: Read Only
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency
PostgreSQL pgbench
Scaling Factor: 1000 - Clients: 1 - Mode: Read Only
IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 256
IPC_benchmark
Type: Unnamed Unix Domain Socket - Message Bytes: 128
IPC_benchmark
Type: FIFO Named Pipe - Message Bytes: 256
IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 2048
IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 1024
IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 512
IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 256
IPC_benchmark
Type: Unnamed Pipe - Message Bytes: 128
iPerf
Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64
t-test1
Threads: 2
Phoronix Test Suite v10.8.4