Re: cli Checking disk i/o

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



OK.  That is interesting.  I am assuming tps is transfers per sec?

I would have to get a stop watch, but it seems to go a bit of time, and then a write.

Is there something that would accumulate this and give me a summary over some period of time?  Of course it better NOT be doing its own IOs...

On 11/10/19 6:03 PM, shimi wrote:
iostat 1

On Mon, 11 Nov 2019, 00:11 Robert Moskowitz, <rgm@xxxxxxxxxxxxxxx <mailto:rgm@xxxxxxxxxxxxxxx>> wrote:

    I just built a CentOS7 system on a Zotac NANO PC.

    I used a 320GB 2.5" HD I had sitting around and installed with
    Standard
    Partitions on XFS.

    The drive is spinning, nonstop.

    How can I monitor if there is actually disk i/o to warrant this
    constant
    spinning.

    So noatime for all partitions work with XFS?  I did some browsing and
    the claim is XFS uses realtime which is better? than noatime?

    Perhaps it is just occasional writes to messages (at least 1 a
    minute)
    that determines to keep on spinning.

    But it is annoying.


    _______________________________________________
    CentOS mailing list
    CentOS@xxxxxxxxxx <mailto:CentOS@xxxxxxxxxx>
    https://lists.centos.org/mailman/listinfo/centos


_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
https://lists.centos.org/mailman/listinfo/centos




[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]


  Powered by Linux