nnrpd very slow
rra at stanford.edu
Fri Nov 19 09:34:44 UTC 1999
Kenichi Okada <okada at opaopa.org> writes:
> I have serious problem.
> I have CNFS and small tradspool under inn-1999-10-31_03-00
> (or inn-1999-11-17_03-01).
> I increased SCSI disks. I started INN, and it took much time
> to start up. It seems very slow to read `tradspool.map'.
> What should I do?
> open("/usr/news/spool/tradspool.map", O_RDONLY) = 6
> fstat(6, 0xEFFFF150) = 0
> read(6, " c o n t r o l 1\n c o".., 8192) = 8192
> brk(0x0010C800) = 0
> brk(0x0010D800) = 0
> brk(0x0010E800) = 0
> brk(0x0010F800) = 0
This looks like INN is using direct I/O rather than mmap(). Does your
operating system not have a working mmap() implementation?
Russ Allbery (rra at stanford.edu) <URL:http://www.eyrie.org/~eagle/>
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