Significant memory usage

[Ondřej Surý]

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)
ondrej at 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>