It looks like the kernel is using a lot of memory, which may be part
of the performance problem. The ARC has shrunk to 1G, and the kernel
is using up over 5G.
I'm doing a send|receive of 683G of data. I started it last night
around 1am, and as of right now it's only sent 450GB. That's about
8.5MB/sec.
Are there any other stats, or dtrace scripts I can look at to
determine what's happening?
bh...@basestar:~$ pfexec mdb -k
Loading modules: [ unix genunix specfs dtrace mac cpu.generic
cpu_ms.AuthenticAMD.15 uppc pcplusmp rootnex scsi_vhci zfs sata sd
sockfs ip hook neti sctp arp usba fctl random crypto cpc fcip smbsrv
nfs lofs ufs logindmux ptm sppp ipc ]
> ::memstat
Page Summary Pages MB %Tot
------------ ---------------- ---------------- ----
Kernel 1405991 5492 67%
ZFS File Data 223137 871 11%
Anon 396743 1549 19%
Exec and libs 1936 7 0%
Page cache 5221 20 0%
Free (cachelist) 9181 35 0%
Free (freelist) 52685 205 3%
Total 2094894 8183
Physical 2094893 8183
bh...@basestar:~$ arcstat.pl 5 3
Time read miss miss% dmis dm% pmis pm% mmis mm% arcsz c
16:05:33 204M 6M 3 3M 5 3M 2 3M 1 1G 1G
16:05:38 562 101 18 97 17 4 23 97 17 1G 1G
16:05:43 1K 709 39 71 6 637 94 79 15 1G 1G
-B
--
Brandon High : bh...@freaks.com
Always try to do things in chronological order; it's less confusing that way.
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