IOR - full DAOS stack_sm
boro-49: 375GB Intel Optane SSD
LBA format #00: data size=512, metadata size=0
$ior -v -a DAOS -t 1m -b 10g -i 5 -w -r -o 7d58b881-4322-4997-9a33-dacb5b963685 -O daosPool=9ca203ab-2622-4d72-8925-efec847260d7,daosPoolSvc=0,daosAios=64,daosRecordSize=1m,daosStripeSize=1m,daosStripeCount=1024
D_LOG_MASK=ERR
CRT_PHY_ADDR_STR=ofi+sockets
OFI_INTERFACE=ib0
CRT_CREDIT_EP_CTX=0 (client only)
8 xstreams
Summary:
api = DAOS
test filename = 7d58b881-4322-4997-9a33-dacb5b963685
access = single-shared-file, independent
pattern = segmented (1 segment)
ordering in a file = sequential offsets
ordering inter file= no tasks offsets
clients = 1 (1 per node)
repetitions = 5
xfersize = 1 MiB
blocksize = 10 GiB
aggregate filesize = 10 GiB
Master (DAOS-1108, commit fc224db087cc6177851c6568f1b8d4ede93ab5f7)
+ Per-Server NVMe Metadata Management - DAOS-879
+ Integrate Per-Server Metadata into EIO - DAOS-1078
+ SPDK Blob Deletion Implemented - DAOS-1079
boro-49: 375GB Intel Optane SSD
LBA format #00: data size=512, metadata size=0
Baseline Test (w/o NVMe) | NVMe 3D-Xpoint SSD |
---|---|
64 aios | 64 aios |
Max Write: 10159.78 MiB/sec (10653.30 MB/sec) Max Read: 16134.04 MiB/sec (16917.77 MB/sec) Summary of all tests: Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggsize API RefNum write 10159.78 4949.42 9003.66 2028.97 1.23165 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 read 16134.04 15934.35 16027.27 64.97 0.63892 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 | Max Write: 2171.33 MiB/sec (2276.80 MB/sec) Max Read: 2555.16 MiB/sec (2679.28 MB/sec) Summary of all tests: Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggsize API RefNum write 2171.33 2124.02 2156.00 16.43 4.74981 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 read 2555.16 2554.05 2554.70 0.43 4.00830 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 |
boro-49: 375GB Intel Optane SSD
LBA format #03: data size=4096, metadata size=0
Baseline Test (w/o NVMe) | NVMe 3D-Xpoint SSD |
---|---|
64 aios | 64 aios |
Max Write: 10399.86 MiB/sec (10905.05 MB/sec) Max Read: 16006.71 MiB/sec (16784.25 MB/sec) Summary of all tests: Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggsize API RefNum write 10399.86 5055.99 9283.00 2113.92 1.19736 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 read 16006.71 15872.02 15943.15 53.26 0.64229 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 | Max Write: 2161.20 MiB/sec (2266.18 MB/sec) Max Read: 2558.83 MiB/sec (2683.12 MB/sec) Summary of all tests: Operation Max(MiB) Min(MiB) Mean(MiB) StdDev Mean(s) Test# #Tasks tPN reps fPP reord reordoff reordrand seed segcnt blksiz xsize aggsize API RefNum write 2161.20 2131.36 2149.38 11.31 4.76431 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 read 2558.83 2555.23 2556.87 1.30 4.00490 0 1 1 5 0 0 1 0 0 1 10737418240 1048576 10737418240 DAOS 0 |