Messages in this thread | | | From | (Alan Cox) | Subject | Re: very poor TCP performance with 2.2.2 | Date | Thu, 25 Feb 1999 21:22:37 +0000 (GMT) |
| |
> The same material is being requested/transferred in both dumps. The server was > running on host-210 port 3000. Again the client was running on NT4. > > I was unable to successfully get strace data for the server. Either strace > doesn't handle calls from threads properly, or I was using it incorrectly. All > of the TCP work is being done by threads, not by the main process of the server.
You have to either ask strace to follow forks (and have a current version) or specifically strace -p the relevant worker threads (which is tricky)
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |