On 2018-12-13 8:48 a.m., Anton Aylward wrote:
On 2018-12-12 1:56 p.m., Carlos E. R. wrote:
What are things waiting on On memory to be freed by swaping out, but what was swapped out was also needed, so undo, in a death cycle.
There's another tool to look at the CPU/wait queues, but I forget what it is. htop?
No. htop _can_ tell you what queue, but there is a text-mode tool that lists all the wait and everything waiting on them. Option for output on XML or some sort of array that other programs can digest. I forget what it is. complicated set op parameters :-(
https://cs.unc.edu/~blate/courses/comp530H_F14/pdf/Sync_Schedulie.pdf
Try, variously # vmstat -s # vmstat -D # iotop -o actually iotop is very useful but has a lot of options to play with and might easily get confusing The 'sar' command can also reprot on the number of page faults and things like that. # latencytop can get confusing, make sure you know whiahc process you are watching and how to lock onto it -- A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting frowned upon? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org