I have created the following view in Ganglia, showing cpu_user
stats:
Can someone tell me what Sintr
means? I was not able to find any information on Google or stackexchange websites.
Interestingly, I have two servers with identical hardware that I'm monitoring, but only one of them has the Sintr
entry (which caught my eye).
Okay, I found an answer hidden in some Ganglia dev mailing list...
From this post :
I also added two specific metrics to Linux. cpu_intr and cpu_sintr count the number of cycles spent on hard/soft interrupts.
Still wondering why it's only shown for one server and not for the other, but that's another story.
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