Messages in this thread | | | From | "Andrew Theurer" <> | Subject | Re: [Lse-tech] NUMA sched -> pooling scheduler (inc HT) | Date | Sat, 18 Jan 2003 16:13:37 -0800 |
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Thanks Martin, I'll take a look. One thing I have noticed on B0 numa_sched: I added node load to /proc/stat and see a problem. look at procs_running compared to the total of node1..4. They do not agree. It looks as if the node load and runqueue lengths may have gotten out of sync. I could not find any obvious place this happened.
cpu 65922 0 4321 650621 560 cpu0 5066 0 665 84545 4 cpu1 21965 0 1402 66796 0 cpu2 26187 0 1553 62290 132 cpu3 12535 0 550 77043 34 cpu4 121 0 116 89581 344 cpu5 38 0 16 90071 36 cpu6 6 0 12 90136 7 cpu7 2 0 4 90156 0 intr 909780 902661 16 0 1 1 0 5 1 0 1 1 1 60 0 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4274 2748 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ctxt 32127 btime 1042925625 processes 982 procs_running 1 procs_blocked 0 node0 1 node1 1 node2 0 node3 0
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