Date: Mon, 10 Nov 2014 02:29:41 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 194919] New: kernel: pid 2509 (named), uid 53, was killed: out of swap space Message-ID: <bug-194919-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194919 Bug ID: 194919 Summary: kernel: pid 2509 (named), uid 53, was killed: out of swap space Product: Base System Version: 10.0-STABLE Hardware: amd64 OS: Any Status: Needs Triage Severity: Affects Some People Priority: Normal Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: vistahome@qq.com In one of our slave DNS servers BIND, version bind910-9.10.0P2_5, constantly get killed with the following message in /var/log/messages: Nov 9 05:11:14 zsusun2 kernel: pid 2509 (named), uid 53, was killed: out of swap space This service runs on a FreeBSD 10.0 VM in XCP 1.6, it has 922MB of system memory. At this moment swapinfo return this: Device 1K-blocks Used Avail Capacity /dev/ada0p3 944128 9060 935068 1% I don't think it's a swap problem, it appears to be memory leakage, but I'm unsure. This is one of two slave DNS servers, they only store the zones from the authoritative server and act as a recursive server for the internal users to the outside world. The number of clients is something between 700-1500 simultaneous users. Since we have a /21 internal space and a /23 public IPv4 space and there's no queries from the outside world, the port 53 is even blocked on the firewall to those machines. -- You are receiving this mail because: You are the assignee for the bug.
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