Monitor doesn't see writing/reading operations

[DonRumata710]

Hello
I use VSSIM-nvme brunch. Unfortunately I have to use Debian as host system.

I call script "vssim_run.sh" some logs of reading SSD appeared in the time of loading Ubuntu but after it I call commands in terminal like:

dd if=/dev/sda of=/dev/null count=<n>

or:

dd if=/dev/sda of=/dev/sda count=<n>

and monitor doesn't show anything new.

Is there any ways to solve this problem?

[jedisty]

Sorry for the late reply. SSD Monitor shows I/O performance according to the NVMe storage (/dev/nvme0n1) So, if you want to measure the NVMe performance, you should use the /dev/nvme0n1 path as the output path of the dd command. Thank you. Jinsoo Yoo From: DonRumata710 <notifications@github.com> Sent: Tuesday, July 17, 2018 5:58 PM To: ESOS-Lab/VSSIM <VSSIM@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: [ESOS-Lab/VSSIM] Monitor doesn't see writing/reading operations (#19) Hello I use VSSIM-nvme brunch. Unfortunately I have to use Debian as host system. I call script "vssim_run.sh" some logs of reading SSD appeared in the time of loading Ubuntu but after it I call commands in terminal like: dd if=/dev/sda of=/dev/null count=<n> or: dd if=/dev/sda of=/dev/sda count=<n> and monitor doesn't show anything new. <https://user-images.githubusercontent.com/12534111/42806917-2b3ded3c-89b8-11e8-9a5a-b96c0a9c345e.png> <https://user-images.githubusercontent.com/12534111/42806935-3649bf1c-89b8-11e8-840d-ca9f40fb0221.png> Is there any ways to solve this problem? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#19> , or mute the thread <https://github.com/notifications/unsubscribe-auth/ACK7Dd17rEJDHf_1jdLU4K9vhH-jIpEkks5uHacLgaJpZM4VSch-> .

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