Messages in this thread | | | Date | Thu, 7 Sep 2006 20:04:16 +0200 | From | "Metathronius Galabant" <> | Subject | top displaying 50% si time and 50% idle on idle machine |
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Hi,
Kernel 2.6.17.11 with tg3 network driver, NAPI enabled (Distro CentOS 4.4). top shows strangely 50% idle even if the machine is _completely_ idle.
top - 01:04:30 up 4 days, 12:05, 2 users, load average: 0.00, 0.00, 0.00 Tasks: 34 total, 2 running, 32 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0% us, 0.0% sy, 0.0% ni, 50.0% id, 0.0% wa, 0.0% hi, 50.0% si Mem: 3634452k total, 313284k used, 3321168k free, 71308k buffers Swap: 505896k total, 0k used, 505896k free, 220272k cached
I find this pretty alarming - can somebody please enlighten me? Please include me on CC. Thanks, M.
/proc/stat:
cpu 9328 0 1749 19452596 2072 0 19466317 0 cpu0 9328 0 1749 19452596 2072 0 19466317 0 intr 39311864 38932062 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 58911 320891 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ctxt 1748303 btime 1157367528 processes 15115 procs_running 1 procs_blocked 0 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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