Messages in this thread | | | From | Herbert Xu <> | Subject | Re: Network performance degradation from 2.6.11.12 to 2.6.16.20 | Date | Tue, 20 Jun 2006 12:11:27 +1000 |
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Harry Edmon <harry@atmos.washington.edu> wrote: > > That did not help. I have 1 minute outputs from tcpdump under both 2.6.11.12 > and 2.6.16.20. You will see a large size difference between the files. Since > the 2.6.11.12 one is 2 MBytes, I thought I would post them via the web instead > of via attachments. Look at: > > http://www.atmos.washington.edu/~harry/linux/2.6.11.12.out.1min > http://www.atmos.washington.edu/~harry/linux/2.6.16.20.out.1min
The latter shows that it took 40ms to generate an ACK. What does 'vmstat 1' show while this is happneing? -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - 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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