09-08-2015
Quote:
Originally Posted by
achenle
4 GB cache is more than enough. I seriously doubt it impacted performance.
Well, the 4GB ARC is now full but while uncapped, it used to contain three times more data (12.9GB).
It is not possible to know how much this cache size reduction does affect performance without getting at least hits and miss statistics but if there is a large increase in misses, the performance impact might be huge.
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I created a zpool and two ZFS volumes in OpenSolaris. I would like both ZFS volumes to be exportable. However, I don't know how to set that up.
These are the steps I did:
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I have six disks and created a zpool across 5 of them. c4t0d0... (3 Replies)
Discussion started by: sqa777
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2. Solaris
I created a zpool and zfs filesystem in OpenSolaris. I made two NFS mount points:
> zpool history
History for 'raidpool':
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3. Solaris
Hey all,
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TIA (11 Replies)
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4. Filesystems, Disks and Memory
Hi Folks,
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5. Solaris
Hi guys!
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6. Solaris
Hello,
Need to ask the question regarding extending the zfs storage file system.
currently after using the command, df -kh
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7. UNIX for Beginners Questions & Answers
I have a esxi 6.7 server running a Solaris 10 x86 vm (actually a bunch of them). The VM uses zfs for the pools (of course). I expand the underlying ESX logical disk, for example from 50GB to 100gb, then I set autoexpand=on <pool> that belongs to the esx logical disk.
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LEARN ABOUT DEBIAN
otfaux
OTFAUX(1) User Commands OTFAUX(1)
NAME
otfaux - otfaux
DESCRIPTION
otfaux - append snapshots and statistics to existing otf traces
at given 'break' time stamps.
otfaux [Options] <file name>
Options:
-h, --help
show this help message
-V show OTF version
-b <size>
buffer size for read and write operations
-n <n> number of breaks (distributed regularly) if -p and -t are not set, the default for -n is 200 breaks
-p <p> create break every 'p' ticks (if both, -n and -p are specified the one producing more breaks wins)
-t <t> define (additional) break at given time stamp
-F force overwrite old snapshots and statistics
-R delete existing snapshots and statistics only
-f <n> max number of filehandles output
--funcgroups
create functiongroup summaries instead of function summaries
--filegroups
create file group summaries instead of file summaries
-v verbose mode, print break time stamps
-a show advancing progress during operation
--snapshots
write ONLY snapshots but NO statistics
--statistics
write ONLY statistics but NO snapshots
-s a[,b]*
regard given streams only when computing statistics. expects a single token or comma separated list. this implies the '--statis-
tics' option!
-l list existing stream tokens
otfaux 1.10.2 May 2012 OTFAUX(1)