I’ll try to get a smoking gun. How do you configure an explicit number of bytes with max-cache-size?
The manpage says: max-cache-size ( default | unlimited | <sizeval> | <percentage> ); but doesn’t explain the syntax of “sizeval”. I tried “1638M” but that doesn’t seem to have an effect. > On Jun 8, 2025, at 10:16 PM, Ondřej Surý <ond...@isc.org> wrote: > > I don't see anything wrong with the memory in the attached file - 13MB > doesn't seem to be causing any havoc. > > And it roughly matches what I am seeing here with fresh named instance on > 64-bit machine: > > $ smem -P name[d] > PID User Command Swap USS PSS RSS > 61387 ondrej /home/ondrej/Projects/bind9 0 9684 11944 18628 > > Can you send one when you think there's a runaway memory problem? Because > this one seems to be sane: > > /statistics/memory/contexts/context/name=OpenSSL > /statistics/memory/contexts/context/inuse=517912 > /statistics/memory/contexts/context/name=uv > /statistics/memory/contexts/context/inuse=4864 > /statistics/memory/contexts/context/name=libxml2 > /statistics/memory/contexts/context/inuse=401336 > /statistics/memory/contexts/context/name=named_log > /statistics/memory/contexts/context/inuse=9512 > /statistics/memory/contexts/context/name=main > /statistics/memory/contexts/context/inuse=1796991 > /statistics/memory/contexts/context/name=loop-00000000 > /statistics/memory/contexts/context/inuse=2037860 > /statistics/memory/contexts/context/name=loop-00000001 > /statistics/memory/contexts/context/inuse=2005796 > /statistics/memory/contexts/context/name=helper-00000000 > /statistics/memory/contexts/context/inuse=0 > /statistics/memory/contexts/context/name=helper-00000001 > /statistics/memory/contexts/context/inuse=0 > /statistics/memory/contexts/context/name=zonemgr-mctxpoo > /statistics/memory/contexts/context/inuse=370549 > /statistics/memory/contexts/context/name=zonemgr-mctxpoo > /statistics/memory/contexts/context/inuse=341440 > /statistics/memory/contexts/context/name=clientmgr > /statistics/memory/contexts/context/inuse=836648 > /statistics/memory/contexts/context/name=clientmgr > /statistics/memory/contexts/context/inuse=962224 > /statistics/memory/contexts/context/name=cache > /statistics/memory/contexts/context/inuse=1513124 > /statistics/memory/contexts/context/name=cache_heap > /statistics/memory/contexts/context/inuse=49264 > /statistics/memory/contexts/context/name=ADB > /statistics/memory/contexts/context/inuse=1848966 > /statistics/memory/contexts/context/name=ADB_dynamic > /statistics/memory/contexts/context/inuse=147632 > /statistics/memory/contexts/context/name=cache > /statistics/memory/contexts/context/inuse=38586 > /statistics/memory/contexts/context/name=cache_heap > /statistics/memory/contexts/context/inuse=112 > /statistics/memory/contexts/context/name=ADB > /statistics/memory/contexts/context/inuse=664 > /statistics/memory/contexts/context/name=ADB_dynamic > /statistics/memory/contexts/context/inuse=196784 > /statistics/memory/summary/InUse=13080208 > > Ondrej > -- > Ondřej Surý (He/Him) > ond...@isc.org > > My working hours and your working hours may be different. Please do not feel > obligated to reply outside your normal working hours. > >> Here’s my statistics-channel output: >> >> <named-stats.xml> -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
