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Alexander_Pursc

updated

10 years ago

A

Alexander_Pursc

1 Rookie

11 Posts

1

1427

November 9th, 2016 10:00

UNKNOWN user/computer @ isi statistics client

Hello All,   maybe someone got the same issue like I have. sometimes I'm facing the problem that my cluster (only smb, lot of users doing random workflows with i guess office files) got a high cpu load. So i always try to keep an eye on conected clients by using isi statistic client --orderby=Ops -t. The output shown me a lot of UNKNOWN users/remotecomputers at the top, between them also some usernames I could allocate. But no chance to get the UNKNOWN users.  Do someone have a clou how I could get these users?  regards Alexander
  • adminguy

    1 Rookie

    17 Posts

    762

    0

    Posted April 20th, 2017 10:00

    same issue. I have submitted a ticket, I will update if i get a solution.

  • hans_s

    5 Posts

    762

    0

    Posted November 20th, 2017 23:00

    Hi

    Did you get a solution for this issue, i have got the same problem

    Thanks in advance

  • Peter_Sero

    6 Operator

    1169 Posts

    762

    0

    Posted November 21st, 2017 03:00

    OneFS statistics is only looking up or caching a limited number of user names per sampling interval,

    but the numerical UserID field should have accurate information.

    hth

    -- Peter

  • hans_s

    5 Posts

    762

    1

    Posted December 5th, 2017 23:00

    Solution :

    Isilon stores 1024 user name records for each 15-second window. An UNKNOWN user name is not included in the 1024 records for the window in which the command was issued.

    from this doc :

    https://support.emc.com/docu78704_Isilon-OneFS-Cluster-Performance-Metrics-Tips-and-Tricks.pdf?language=en_US