Have you tried an rndc flush? You can also dump the contents of the
cache to find the (approximate) size of the cache. If related to cache,
you can tweak parameters to cache, most namely max-cache-size. IIRC,
the cache doesn't have a size limit by default.
/Tim
---
Tim Krzywonos
e:: t...@krzywonos.ca
On 2014-07-17 10:39, sch...@adi.com wrote:
We are running Bind on a Sun Sparc machine running Solairs 8. Bind is
built as a 32 bit executable as that is the default and is the way
libcrypto and libxml2 are built. We have been running Bind 9.9.5.
I am now trying Bind 9.9.6b1 as that claims to have fixed some memory
leaks.
For some time now Bind has stopped being able to do recursive queries
every couple of weeks and I have been just restarting it. I decided
to
look into this and found it logging out of memory errors. This seems
to
have started happening after I set up bind to sign our domain,
adi.com.
The server is bluegill.adi.com. It is set up with 3 views. Two are
internal
views and can do recursive queries. One is the external view and does
not allow recursive queries.
Since restarting named, this time Bind 9.9.6b1, I have been checking
the memory usage every day. The usage in pages of 8192 bytes for the
last 7 days are:
16,517 19,221 20,111 23,707 24,957 26,384 28,231 29,912
Note that this shows no signs of settling down. I am looking into
the possability of rebuilding Bind as a 64 bit executable as that
should take much longer to run out of memory.
A recient section of the log showing that the cleaner is running:
Jul 17 10:24:44 bluegill named[9334]: [ID 873579 daemon.notice]
acache 91e6a30 stats: hits=0 misses=6 queries=6 adds=6 deleted=5
cleaned=5 cleaner_runs=140 overmem=0 overmem_nocreates=0 nomem=0
Jul 17 10:24:44 bluegill named[9334]: [ID 873579 daemon.notice]
acache 91e6a30 cleaning interval set to 3600.
Jul 17 10:24:44 bluegill named[9334]: [ID 873579 daemon.notice]
acache 933f990 stats: hits=3299 misses=79 queries=3378 adds=86
deleted=370
cleaned=370 cleaner_runs=144 overmem=0 overmem_nocreates=0 nomem=0
Jul 17 10:24:44 bluegill named[9334]: [ID 873579 daemon.notice]
acache 933f990 cleaning interval set to 3600.
Jul 17 10:24:46 bluegill named[9334]: [ID 873579 daemon.notice]
acache 9166a20 stats: hits=76514 misses=4348 queries=80862 adds=4348
deleted=3717 cleaned=3717 cleaner_runs=144 overmem=0
overmem_nocreates=0
nomem=0
Jul 17 10:24:46 bluegill named[9334]: [ID 873579 daemon.notice]
acache 9166a20 cleaning interval set to 3600.
Jul 17 10:29:51 bluegill named[9334]: [ID 873579 daemon.notice]
clients-per-query decreased to 10
Tom Schulz
Applied Dynamics Intl.
sch...@adi.com
_______________________________________________
Please visit https://lists.isc.org/mailman/listinfo/bind-users to
unsubscribe from this list
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users
_______________________________________________
Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe
from this list
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users