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/etc/sysctl.conf
# $FreeBSD: releng/10.1/etc/sysctl.conf 112200 2003-03-13 18:43:50Z mux $ # # This file is read when going to multi-user and its contents piped thru # ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details. # # Uncomment this to prevent users from seeing information about processes that # are being run under another UID. #security.bsd.see_other_uids=0 hw.acpi.power_button_state=NONE sysctl vfs.zfs.l2arc_noprefetch=0 sysctl vfs.zfs.l2arc_write_max=26214400 sysctl vfs.zfs.l2arc_write_boost=52428800
Pool Geom
zpool status
pool: tank
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz2-0 ONLINE 0 0 0
gpt/zfs0 ONLINE 0 0 0
gpt/zfs1 ONLINE 0 0 0
gpt/zfs2 ONLINE 0 0 0
gpt/zfs3 ONLINE 0 0 0
gpt/zfs4 ONLINE 0 0 0
gpt/zfs5 ONLINE 0 0 0
gpt/zfs6 ONLINE 0 0 0
gpt/zfs7 ONLINE 0 0 0
gpt/zfs8 ONLINE 0 0 0
gpt/zfs9 ONLINE 0 0 0
gpt/zfs10 ONLINE 0 0 0
gpt/zfs11 ONLINE 0 0 0
logs
ada0p1 ONLINE 0 0 0
cache
ada0p2 ONLINE 0 0 0
IOPS
RAID 6/raidz2: 492 IOPS
Pool IO Stat
zpool iostat -v
capacity operations bandwidth
pool alloc free read write read write
------------- ----- ----- ----- ----- ----- -----
tank 5.42T 5.45T 30 164 3.14M 2.74M
raidz2 5.42T 5.45T 30 138 3.14M 1.68M
gpt/zfs0 - - 13 18 305K 279K
gpt/zfs1 - - 13 17 306K 277K
gpt/zfs2 - - 13 17 308K 279K
gpt/zfs3 - - 13 18 306K 279K
gpt/zfs4 - - 14 17 312K 277K
gpt/zfs5 - - 14 17 313K 279K
gpt/zfs6 - - 13 18 305K 279K
gpt/zfs7 - - 13 17 305K 277K
gpt/zfs8 - - 13 17 308K 279K
gpt/zfs9 - - 13 18 306K 279K
gpt/zfs10 - - 14 17 312K 277K
gpt/zfs11 - - 14 17 313K 279K
logs - - - - - -
ada0p1 19.2M 19.9G 0 25 0 1.06M
cache - - - - - -
ada0p2 835G 76.8G 16 15 1.36M 1.58M
------------- ----- ----- ----- ----- ----- -----
SAN Snapshots and Replication
- All primary server virtual machines (VM) are stored on a two(primary and secondary) node storage area network (SAN). Each VM stores it's live data on the primary SAN node (zfs1.sebeka.k12.mn.us). The primary SAN node currently is storing 15 daily snapshots. Every night daily changes are sent to the secondary SAN node(zfs2.sebeka.k12.mn.us).
#output of "zfs list -t all" on zfs1.sebeka.k12.mn.us NAME USED AVAIL REFER MOUNTPOINT zvol1 2.92T 2.40T 32K /zvol1 zvol1/vol1 2.92T 2.40T 2.70T /zvol1/vol1 zvol1/vol1@2015-01-13 15.1G - 2.62T - zvol1/vol1@2015-01-14 7.58G - 2.62T - zvol1/vol1@2015-01-15 7.94G - 2.62T - zvol1/vol1@2015-01-16 7.26G - 2.62T - zvol1/vol1@2015-01-17 5.24G - 2.62T - zvol1/vol1@2015-01-18 4.75G - 2.69T - zvol1/vol1@2015-01-19 5.54G - 2.69T - zvol1/vol1@2015-01-20 6.45G - 2.69T - zvol1/vol1@2015-01-21 7.05G - 2.69T - zvol1/vol1@2015-01-22 8.46G - 2.69T - zvol1/vol1@2015-01-23 8.28G - 2.69T - zvol1/vol1@2015-01-24 5.63G - 2.69T - zvol1/vol1@2015-01-25 4.97G - 2.70T - zvol1/vol1@2015-01-26 5.93G - 2.70T - zvol1/vol1@2015-01-27 5.82G - 2.70T -
#output of "zfs list -t all" on zfs2.sebeka.k12.mn.us NAME USED AVAIL REFER MOUNTPOINT tank 2.92T 4.10T 19K none tank/root 4.68G 4.10T 4.45G / tank/root/tmp 19K 4.10T 19K /tmp tank/root/var 234M 4.10T 234M /var tank/vol1 2.91T 4.10T 2.70T /vol1 tank/vol1@2015-01-13 15.1G - 2.62T - tank/vol1@2015-01-14 7.58G - 2.62T - tank/vol1@2015-01-15 7.94G - 2.62T - tank/vol1@2015-01-16 7.26G - 2.62T - tank/vol1@2015-01-17 5.24G - 2.62T - tank/vol1@2015-01-18 4.74G - 2.69T - tank/vol1@2015-01-19 5.54G - 2.69T - tank/vol1@2015-01-20 6.45G - 2.69T - tank/vol1@2015-01-21 7.05G - 2.69T - tank/vol1@2015-01-22 8.46G - 2.69T - tank/vol1@2015-01-23 8.28G - 2.69T - tank/vol1@2015-01-24 5.63G - 2.69T - tank/vol1@2015-01-25 4.96G - 2.70T - tank/vol1@2015-01-26 5.93G - 2.70T - tank/vol1@2015-01-27 0 - 2.70T -
misc/fedmsetpres.1446734827.txt.gz · Last modified: 2015/11/05 08:47 by tschulz
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