Date: Thu, 27 Jun 2002 03:10:03 -0700 (PDT) From: Patrick Thomas <root@utility.clubscholarship.com> To: <freebsd-net@freebsd.org> Subject: tune down recvspace for this ? Message-ID: <20020627030821.M68572-100000@utility.clubscholarship.com>
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When I wake up in the morning I see this:
Wed Jun 26 09:21:52 PDT 2002
99/10208/34816 mbufs in use (current/peak/max):
98 mbufs allocated to data
1 mbufs allocated to packet headers
94/8704/8704 mbuf clusters in use (current/peak/max)
19960 Kbytes allocated to network (76% of mb_map in use)
43143 requests for memory denied
1 requests for memory delayed
0 calls to protocol drain routines
It looks benign at night, but as the morning rush kicks in, it ramps up to
this.
Would changing net.inet.tcp.recvspace down to 32768 (default is 65536) be
a wise thing to do ?
Or are there other better suggestions ?
thanks,
PT
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