- I have found evidences of IO issues in a Linux File System where Jenkins Home is hosted.
Pre-condition: You get the output from
testIO.sh as explained in Required Data: IO.
The aim of this guide is providing minimum values for representative file sizes (and times) to consider a File System as healthy.
|File Size||Times||Min Healthy Values|
Minimum values for
Write/Read are approximately the half of the listed ones in the
Write test table. Please note that server throughput and latency time depends upon instance’s load as well. Ideally to get acquainted with your system, we recommend that you run execute
testIO.sh after rebooting the instance as well as at peak load to get an idea about how the load is impacting its throughput.