Displaying 6 results from an estimated 6 matches for "memory_throttle_count".
2010 Apr 02
6
L2ARC & Workingset Size
...0
l2_rw_clash 0
l2_size 244224
l2_write_bytes 403968
l2_writes_done 2
l2_writes_error 0
l2_writes_hdr_miss 0
l2_writes_sent 2
memory_throttle_count 0
mfu_ghost_hits 323
mfu_hits 90820
misses 11661
mru_ghost_hits 776
mru_hits 63201
mutex_miss 1
other_size 3520341...
2011 Feb 03
1
ZFS Write Performance Issues
...ses 0
zfs:0:arcstats:l2_read_bytes 0
zfs:0:arcstats:l2_rw_clash 0
zfs:0:arcstats:l2_size 0
zfs:0:arcstats:l2_write_bytes 0
zfs:0:arcstats:l2_writes_done 0
zfs:0:arcstats:l2_writes_error 0
zfs:0:arcstats:l2_writes_hdr_miss 0
zfs:0:arcstats:l2_writes_sent 0
zfs:0:arcstats:memory_throttle_count 6508
zfs:0:arcstats:mfu_ghost_hits 88648
zfs:0:arcstats:mfu_hits 5486801
zfs:0:arcstats:misses 451045
zfs:0:arcstats:mru_ghost_hits 79387
zfs:0:arcstats:mru_hits 1112447
zfs:0:arcstats:mutex_miss 367
zfs:0:arcstats:other_size 309580160
zfs:0:arcstats:p 630831672
zfs:0:ar...
2008 Aug 20
9
ARCSTAT Kstat Definitions
Would someone "in the know" be willing to write up (preferably blog) definitive definitions/explanations of all the arcstats provided via kstat? I''m struggling with proper interpretation of certain values, namely "p", "memory_throttle_count", and the mru/mfu+ghost hit vs demand/prefetch hit counters. I think I''ve got it figured out, but I''d really like expert clarification before I start tweaking.
Thanks.
benr.
This message posted from opensolaris.org
2012 Jan 03
10
arc_no_grow is set to 1 and never set back to 0
...es_error = 0
l2_writes_hdr_miss = 0
l2_evict_lock_retry = 0
l2_evict_reading = 0
l2_abort_lowmem = 490
l2_cksum_bad = 0
l2_io_error = 0
l2_hdr_size = 0 MB
memory_throttle_count = 0
meta_used = 499 MB
meta_max = 1154 MB
meta_limit = 0 MB
arc_no_grow = 1
arc_tempreserve = 0 MB
2010 Mar 05
17
why L2ARC device is used to store files ?
Greeting All
I have create a pool that consists oh a hard disk and a ssd as a cache
zpool create hdd c11t0d0p3
zpool add hdd cache c8t0d0p0 - cache device
I ran an OLTP bench mark to emulate a DMBS
One I ran the benchmark, the pool started create the database file on the
ssd cache device ???????????
can any one explain why this happening ?
is not L2ARC is used to absorb the evicted data
2011 Jan 12
6
ZFS slows down over a couple of days
Hi all,
I have exchanged my Dell R610 in favor of a Sun Fire 4170 M2 which has
32 GB RAM installed. I am running Sol11Expr on this host and I use it to
primarily serve Netatalk AFP shares. From day one, I have noticed that
the amount of free RAM decereased and along with that decrease the
overall performance of ZFS decreased as well.
Now, since I am still quite a Solaris newbie, I seem to