File Instrumentation
The C_OS implements the microkernel file instrumentation
via the sysctl kern.mkstats.files
node.
Instrumentation related to microkernel file use comprises the following measurements:
|
Function |
Instrument Type |
Description |
|---|---|---|
|
open_files() |
Gauge (high threshold) |
Measures the current number of open files |
|
vnodes() |
Gauge (high threshold) |
Current number of used virtual nodes ( |
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