Date: Thu, 25 Nov 2004 00:02:37 +0530 From: "Akhthar Parvez. K" <akhthar@carmatec.com> To: freebsd-security@freebsd.org Subject: Mbuf errors Message-ID: <200411250002.37764.akhthar@carmatec.com>
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Hi All,
Mysql service is going down continously in my system due to lack of memory
space.
I checked the messages log and found the following error message.
All mbuf clusters exhausted, please see tuning(7).
I have no idea about mbuf cluster. Can anyone please help me to fix the issue.
I hope the information below will help you.
Following is the output of top.
last pid: 84718; load averages: 2.56, 2.29, 2.55
up 2+03:59:04 13:27:58
195 processes: 2 running, 193 sleeping
CPU states: 26.2% user, 0.0% nice, 10.0% system, 5.0% interrupt, 58.8% idle
Mem: 1912M Active, 995M Inact, 421M Wired, 132M Cache, 199M Buf, 27M Free
Swap: 2048M Total, 34M Used, 2014M Free, 1% Inuse
Following is the output of netstat -m
3797/14672/26624 mbufs in use (current/peak/max):
3791 mbufs allocated to data
2 mbufs allocated to fragment reassembly queue headers
4 mbufs allocated to socket names and addresses
3704/6656/6656 mbuf clusters in use (current/peak/max)
16980 Kbytes allocated to network (85% of mb_map in use)
106522 requests for memory denied
1545 requests for memory delayed
0 calls to protocol drain routines
Please let me know if you need more info regarding this.
Thank you in advance.
--
With Regards,
Akhthar Parvez.K
System Administrator
Bangalore.
---------------------
NOTHING IS IMPOSSIBLE
Because Impossible itself says
I'M POSSIBLE
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