Re: ZONE_NORMAL memory exhausted by 4000 TCP sockets

[Zhao Xiaoming]

2006/11/6, Eric Dumazet <dada1@xxxxxxxxxxxxx>:
> Slab:           293952 kB
> So 292 MB used by slab for 2000 sessions.
>
> Expect 600 MB used by slab for 4000 sessions.
>
> So your precious LOWMEM is not gone at all. It *IS* used by SLAB.
>
> You forgot to send
> cat /proc/slabinfo
sorry I didn't make myself clear enough. 2000 sessions means 4000
sockets, 2000 for the server, 2000 for the client.
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