Messages in this thread |  | | | From | mingz <> | | Subject | io performance monitoring under linux | | Date | Wed, 4 Jun 2003 21:12:38 -0400 |
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I wonder why Linux do not have a good performance monitoring facility in kernel. For example, there are no place in /proc to read counters like page cache, dcache hit ratio, disk queue length,, etc. does such info and tool already existed? thx.
(i am not on this list, so pls cc to me as well, thx)
ming
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