Changes between Version 1 and Version 2 of resource-hog


Ignore:
Timestamp:
Jun 18, 2016, 10:49:05 AM (3 years ago)
Author:
Jamie McClelland
Comment:

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  • resource-hog

    v1 v2  
    1 = Understanding why a MOSH is under heavy load =
     1= Understanding why a MOSH or a Physical Server is under heavy load =
    22
    3 When you find a MOSH under heavy load it is often due to a single web site or user getting slammed.
     3When you find a MOSH or physical server is under heavy load it is often due to a single web site or user getting slammed.
    44
    55Here are some tricks to find that user.
     
    1414 * `mf-resource-hog disk-read`: outputs disk read in kB per user.
    1515 * `mf-resource-hog disk-write`: outputs disk writes in kB per user.
     16 * `mf-resource-hog tps`: outputs transactions per second per block device (only useful on physical servers).
    1617
    1718The second argument specifies an interval: