lscpu 输出
Architecture: loongarch64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 48 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 32
On-line CPU(s) list: 0-31
BIOS Vendor ID: Loongson
Model name: Loongson-3C5000
BIOS Model name: Loongson-3C5000 Not Specified CPU @ 2.2GHz
BIOS CPU family: 607
CPU family: Loongson-64bit
Model: 0x11
Thread(s) per core: 1
Core(s) per socket: 16
Socket(s): 2
BogoMIPS: 4400,00
Flags: cpucfg lam ual fpu lsx lasx crc32 lvz lbt_x86 lbt_arm lbt_mips
Caches (sum of all):
L1d: 2 MiB (32 instances)
L1i: 2 MiB (32 instances)
L2: 8 MiB (32 instances)
L3: 64 MiB (2 instances)
NUMA:
NUMA node(s): 2
NUMA node0 CPU(s): 0-15
NUMA node1 CPU(s): 16-31
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 48 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 32
On-line CPU(s) list: 0-31
BIOS Vendor ID: Loongson
Model name: Loongson-3C5000
BIOS Model name: Loongson-3C5000 Not Specified CPU @ 2.2GHz
BIOS CPU family: 607
CPU family: Loongson-64bit
Model: 0x11
Thread(s) per core: 1
Core(s) per socket: 16
Socket(s): 2
BogoMIPS: 4400,00
Flags: cpucfg lam ual fpu lsx lasx crc32 lvz lbt_x86 lbt_arm lbt_mips
Caches (sum of all):
L1d: 2 MiB (32 instances)
L1i: 2 MiB (32 instances)
L2: 8 MiB (32 instances)
L3: 64 MiB (2 instances)
NUMA:
NUMA node(s): 2
NUMA node0 CPU(s): 0-15
NUMA node1 CPU(s): 16-31
磁 盘 INTEL SSDSC2KG240G8
文件系统 zfs 版本 2.2.6-1
128k 块大小zfs 数据集
负载曲线 fio random write 4k 块大小 24 个线程
fio --filename=/rpool/test_128k/test_file_fio_1 --rw=randwrite --bs=4k --size=10G --direct=1 --ioengine=libaio --iodepth=32 --time_based --group_reporting --name=rand-write-4k --numjobs=24 --runtime=300
写入测试结果: IOPS=133k
限制因素是 CPU + OS 性能
所有芯体均均匀受力
