Hi,
I am running ResPerf from Nominum against BIND 9.6.1b1, and I get a lot of:
--cut--
24-Mar-2009 08:51:30.495 database: adb: fetch of 'ns2.state.oh.us' A failed:
out of memory
24-Mar-2009 08:51:30.630 database: adb: fetch of 'gz-dns.cncnet.net' A failed:
out of memory
24-Mar-2009 08:51:30.657 query-errors: fetch completed at resolver.c:2908 for
129.83.61.195.in-addr.arpa/PTR in 22.401385: out of memory/success
[domain:61.195.in-addr.arpa,referral:2,restart:1,qrysent:0,timeout:0,lame:0,neterr:0,badresp:0,adberr:2,findfail:0,valfail:0]
24-Mar-2009 08:51:30.672 query-errors: fetch completed at resolver.c:2908 for
211.121.239.211.in-addr.arpa/PTR in 18.586241: out of memory/success
[domain:239.211.in-addr.arpa,referral:2,restart:1,qrysent:1,timeout:1,lame:0,neterr:0,badresp:0,adberr:2,findfail:0,valfail:0]
24-Mar-2009 08:51:30.684 database: adb: fetch of 'iit.rit.ac.th' A failed: out
of memory
24-Mar-2009 08:51:30.685 database: adb: fetch of 'ritk6.rit.ac.th' A failed:
out of memory
24-Mar-2009 08:51:30.708 query-errors: fetch completed at resolver.c:2908 for
118.95.219.66.in-addr.arpa/PTR in 31.293651: out of memory/success
[domain:95.219.66.in-addr.arpa,referral:1,restart:3,qrysent:0,timeout:1,lame:0,neterr:0,badresp:0,adberr:0,findfail:0,valfail:0]
24-Mar-2009 08:51:30.714 query-errors: fetch completed at resolver.c:2908 for
30.126.138.63.in-addr.arpa/PTR in 28.681399: out of memory/success
[domain:138.63.in-addr.arpa,referral:1,restart:3,qrysent:0,timeout:1,lame:0,neterr:0,badresp:0,adberr:6,findfail:0,valfail:0]
24-Mar-2009 08:51:30.715 query-errors: fetch completed at resolver.c:2908 for
161.112.185.194.in-addr.arpa/PTR in 18.591808: out of memory/success
[domain:185.194.in-addr.arpa,referral:1,restart:1,qrysent:1,timeout:1,lame:0,neterr:0,badresp:0,adberr:0,findfail:0,valfail:0]
24-Mar-2009 08:51:30.739 query-errors: fetch completed at resolver.c:2908 for
ppp85-141-184-239.pppoe.mtu-net.ru/A in 14.649606: out of memory/success
[domain:mtu-net.ru,referral:1,restart:1,qrysent:0,timeout:0,lame:0,neterr:0,badresp:0,adberr:1,findfail:0,valfail:0]
24-Mar-2009 08:51:30.812 database: adb: fetch of 'tirant.gva.es' A failed: out
of memory
24-Mar-2009 08:51:30.814 database: adb: fetch of 'ns1.pldi.net' A failed: out
of memory
24-Mar-2009 08:51:30.898 database: adb: fetch of 'ns1.corporatecolo.com' A
failed: out of memory
24-Mar-2009 08:51:30.899 database: adb: fetch of 'ns1.gratisdns.dk' A failed:
out of memory
--cut--
What does "database: adb: .. out of memory" mean?
What does "query-errors: fetch completed at ... out of memory/success" mean?
Solaris 10 on a Sun T5140 with 6 cores/96 threads and 16GB of memory:
SunOS xxx.xxx.xx 5.10 Generic_138888-01 sun4v sparc SUNW,T5140 Solaris
The named process takes only 170MB:
Memory: 16G phys mem, 11G free mem, 4104M total swap, 4104M free swap
19563 named 99 59 0 171M 169M sleep 1:35 0.00% named
BIND 9.4.3 on the same server (running at the same time as testing 9.6.1b1):
10186 named 99 54 0 2990M 2989M cpu/66 5438.0 3.84% named
I tried:
datasize unlimited;
stacksize unlimited;
max-cache-size unlimited;
But it had no effect, I still get just as many "out of memory" lines when
running ResPerf.
resperf -d queryfile-example-3million -e -s <IP address> -m 10000
Plimit reports (on the named process):
resource current maximum
time(seconds) unlimited unlimited
file(blocks) unlimited unlimited
data(kbytes) unlimited unlimited
stack(kbytes) unlimited unlimited
coredump(blocks) unlimited unlimited
nofiles(descriptors) unlimited unlimited
vmemory(kbytes) unlimited unlimited
Any hints on what these "out of memory" messages mean would be appreciated.
Thanks
Jan Arild Lindstrom
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