DriveHDDSATA / 7200 rpm73 - 79 (4KB block, random)
DriveHDDFC / 15K rpm163 - 178 (4KB block, random)
DriveHDDSAS / 15K rpm188 - 203 (4KB block, random)
Cloud StorageKT Cloud SSD Server
6~20K read
Cloud StorageNCP SSD Server 500GB
20K read, 7K write
DriveSamsung SSD 850 PROSATA 6 Gbit/s100,000 read IOPS
90,000 write IOPS

Cloud StorageAWS i3.4xlarge (1.9TB NVMe x 2)
360K writeElastic Data Node for 10K EPS (by Fortinet)
DriveSamsung SSD 960 EVONVMe over PCIe 3.0 x4380,000 read IOPS
360,000 write IOPS

DriveSamsung SSD 980 PRONVMe over PCIe 4.0 x41,000,000 read/write IOPS
TypeStorageInterface4KB IOPSNotes

IOPS - Wikipedia

IOPS for AWS Storage Optimized Instance

Storage optimized instances - Amazon Elastic Compute Cloud

Instance Size100% Random Read IOPSWrite IOPS
i3.xlarge206,25070,000
i3.4xlarge825,000360,000
i3.metal3,300,0001,400,000
i3en.large42,50032,500
i3en.24xlarge2,000,0001,600,000
i3en.metal2,000,0001,600,000
i4i.large50,00027,500
i4i.metal3,200,0001,760,000

IOPS for NCP SSD Server

NCP-SSD-Server-IOPS (2020)

https://linuxer.name/2020/07/ncp-ssd-server-iops/

NCP의 SSD VM은 최소 IOPS가 4000입니다. ... NCP의 IOPS 계산은 1GB당 40IOPS가 증가합니다. 500GB 일때 20,000 IOPS 그러니까 볼륨의 가성비는 10G일때 제일 높은셈입니다.


네이버 클라우드 STORAGE 상품 성능 테스트 결과 (2022)

https://manvscloud.com/?p=1980

10~100GB는 4,000 IOPS 고정이며 이후 1GB 씩 늘어날 때마다 40 IOPS 씩 추가 및 최대 20,000 IOPS(4KiB I/O)까지 제공

RandReadBlock Storage – HDD (500GB)

read: IOPS=806(avg 기준), BW=3226KiB/s (3304kB/s)(567MiB/180044msec)

RandReadBlock Storage – SSD (500GB)read: IOPS=19.8k(avg 기준), BW=77.3MiB/s (81.0MB/s)(13.6GiB/180002msec)
RandReadNAS 500GBread: IOPS=3007(avg 기준), BW=11.7MiB/s (12.3MB/s)(2115MiB/180009msec)
RandWriteBlock Storage – HDD (500GB)

write: IOPS=664(avg 기준), BW=2657KiB/s (2720kB/s)(467MiB/180009msec); 0 zone resets

RandWriteBlock Storage – SSD (500GB)

write: IOPS=7090(avg 기준), BW=27.7MiB/s (29.0MB/s)(4986MiB/180003msec); 0 zone resets

RandWriteNAS 500GB

write: IOPS=3007(avg 기준), BW=11.7MiB/s (12.3MB/s)(2115MiB/180010msec); 0 zone resets

IOPS for KT SSD Server

KT Cloud > SSD 서버 비용 및 성능

구분월 요금(원/월)시간 요금(원/시간)구간
용량 (100 GB 당)10,000원14원100GB ~ 800GB 선택
성능 (1,000 IOPS당)35,000원49원6,000 IOPS ~ 20,000 IOPS 선택

KT 공공 Cloud > SSD 서버 비용 및 성능

구분단위월 요금(원/월)시간 요금(원/시간)IOPS 참고
HDD(일반) Disk10GB7001
SSD Disk10GB1,40022,000 ~ 10,000
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