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How can I enable F2FS to utilize more open zones for writing operations? #2

Open bpan2020 opened 2 months ago

bpan2020 commented 2 months ago

How can I launch and control multiple open zones when testing F2FS performance on ZNS SSD by FIO?

bpan2020 commented 2 months ago

How can I enable F2FS to utilize more open zones for writing operations? Even when I use 32 jobs to write 32 files, the write performance appears to be similar to writing with only one open zone.

for i in {1..32}; do fio --filename=${mountpoint}/f2fs_${i} --size=4g --ioengine=libaio --bs=128k --iodepth=128 --rw=write --name=job_${i} & done