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PHP constantly using 100% of cpu core

Ascii227
in General Support

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Hi,

 

For the last couple of days I have noticed PHP constantly using 100% of one core of my cpu. I thought it might be a scheduled script as part of unraid maintenance or something so left it running, but now after 2 days I am thinking something must be wrong. I have no more information other than this, and dont know how to find out what php is doing. Can anybody please shed some light on how to start investigating this issue please?

 

Diagnostics are attached just in case.

 

Thanks very much.

diagnostics-20190128-1944.zip

 

 

EDIT: After noticing that my array was also writing constantly, I checked iotop. For some reason I have 10 shfs processes permanently writing to disks. I will attach a screenshot of what I am seeing. My unraid server is not very happy :( Any advice is much appreciatyed, thankyou in advance.

Capture.PNG

Edited by Ascii227
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