我大膽的將ZFS引入正式環(huán)境了

iceblood

是一個WEB網(wǎng)站，PV平均55W左右。從9月17號開始，運行到現(xiàn)在，非常良好。
訪問量：

負載：
load averages: 2.00, 2.30, 2.24
分區(qū)：
data 3.5T 177G 3.3T 5% /data
ZFS日志：
web# zpool history
History for 'data':
2012-09-17.15:39:19 zpool create -f data /dev/aacd0p6
2012-09-17.15:40:09 zfs set checksum=fletcher4 data
2012-09-17.16:06:00 zfs snapshot data@20120917
2012-09-17.16:06:38 zfs destroy data@20120917
2012-09-17.16:21:40 zfs snapshot data@20120917
2012-09-17.16:22:03 zfs snapshot -r data@2012091701
2012-09-17.16:22:40 zfs destroy data@2012091701
2012-09-17.19:12:49 zfs destroy data@20120917
2012-09-17.19:13:09 zfs snapshot data@20120917
2012-09-17.19:13:14 zfs destroy data@20120917
2012-09-17.19:20:12 zfs snapshot data@20120917
2012-09-17.19:26:28 zfs snapshot data@2012-09-17
2012-09-17.19:27:12 zfs destroy data@20120917
2012-09-17.19:33:12 zfs set compression=off data
2012-09-17.19:34:31 zfs set compression=off data
2012-09-17.21:12:35 zfs destroy data@2012-09-17
2012-09-17.21:12:44 zfs snapshot data@2012-09-17
2012-09-18.12:33:05 zfs snapshot data@2012-09-18
2012-09-19.01:00:05 zfs snapshot data@2012-09-19
2012-09-20.01:00:05 zfs snapshot data@2012-09-20
2012-09-21.01:00:05 zfs snapshot data@2012-09-21
2012-09-22.01:00:05 zfs snapshot data@2012-09-22
2012-09-23.01:00:05 zfs snapshot data@2012-09-23
2012-09-24.01:00:06 zfs snapshot data@2012-09-24
2012-09-25.01:00:05 zfs snapshot data@2012-09-25
2012-09-26.01:00:05 zfs snapshot data@2012-09-26
2012-09-27.01:00:05 zfs snapshot data@2012-09-27
2012-09-28.01:00:05 zfs snapshot data@2012-09-28
2012-09-29.01:00:05 zfs snapshot data@2012-09-29
2012-09-30.01:00:05 zfs snapshot data@2012-09-30
2012-10-01.01:00:05 zfs snapshot data@2012-10-01
2012-10-02.01:00:05 zfs snapshot data@2012-10-02
2012-10-03.01:00:06 zfs snapshot data@2012-10-03
2012-10-04.01:00:05 zfs snapshot data@2012-10-04
2012-10-05.01:00:05 zfs snapshot data@2012-10-05
2012-10-06.01:00:05 zfs snapshot data@2012-10-06
2012-10-07.01:00:06 zfs snapshot data@2012-10-07
2012-10-08.01:00:05 zfs snapshot data@2012-10-08
2012-10-09.01:00:05 zfs snapshot data@2012-10-09
2012-10-10.01:00:05 zfs snapshot data@2012-10-10
2012-10-11.01:00:06 zfs snapshot data@2012-10-11
2012-10-12.01:00:05 zfs snapshot data@2012-10-12
2012-10-13.01:00:05 zfs snapshot data@2012-10-13
2012-10-14.01:00:05 zfs snapshot data@2012-10-14
2012-10-15.01:00:05 zfs snapshot data@2012-10-15
2012-10-16.01:00:05 zfs snapshot data@2012-10-16
2012-10-17.01:00:01 zfs snapshot data@2012-10-17
2012-10-17.01:00:06 zfs destroy data@2012-09-17
2012-10-18.01:00:00 zfs snapshot data@2012-10-18
2012-10-18.01:00:05 zfs destroy data@2012-09-18
2012-10-19.01:00:00 zfs snapshot data@2012-10-19
2012-10-19.01:00:05 zfs destroy data@2012-09-19
2012-10-20.01:00:00 zfs snapshot data@2012-10-20
2012-10-20.01:00:05 zfs destroy data@2012-09-20
2012-10-21.01:00:00 zfs snapshot data@2012-10-21
2012-10-21.01:00:05 zfs destroy data@2012-09-21
2012-10-22.01:00:00 zfs snapshot data@2012-10-22
2012-10-22.01:00:05 zfs destroy data@2012-09-22
2012-10-23.01:00:01 zfs snapshot data@2012-10-23
2012-10-23.01:00:06 zfs destroy data@2012-09-23
2012-10-24.01:00:00 zfs snapshot data@2012-10-24
2012-10-24.01:00:05 zfs destroy data@2012-09-24
2012-10-25.01:00:00 zfs snapshot data@2012-10-25
2012-10-25.01:00:05 zfs destroy data@2012-09-25
2012-10-26.01:00:01 zfs snapshot data@2012-10-26
2012-10-26.01:00:06 zfs destroy data@2012-09-26
2012-10-27.01:00:01 zfs snapshot data@2012-10-27
2012-10-27.01:00:06 zfs destroy data@2012-09-27
2012-10-28.01:00:01 zfs snapshot data@2012-10-28
2012-10-28.01:00:06 zfs destroy data@2012-09-28
2012-10-29.01:00:01 zfs snapshot data@2012-10-29
2012-10-29.01:00:06 zfs destroy data@2012-09-29
2012-10-30.01:00:01 zfs snapshot data@2012-10-30
2012-10-30.01:00:06 zfs destroy data@2012-09-30
2012-10-31.01:00:00 zfs snapshot data@2012-10-31
2012-10-31.01:00:05 zfs destroy data@2012-10-01
2012-11-01.01:00:00 zfs snapshot data@2012-11-01
2012-11-01.01:00:05 zfs destroy data@2012-10-02
2012-11-02.01:00:01 zfs snapshot data@2012-11-02
2012-11-02.01:00:06 zfs destroy data@2012-10-03
2012-11-03.01:00:00 zfs snapshot data@2012-11-03
2012-11-03.01:00:05 zfs destroy data@2012-10-04
2012-11-04.01:00:00 zfs snapshot data@2012-11-04
2012-11-04.01:00:05 zfs destroy data@2012-10-05
2012-11-05.01:00:00 zfs snapshot data@2012-11-05
2012-11-05.01:00:05 zfs destroy data@2012-10-06
2012-11-06.01:00:00 zfs snapshot data@2012-11-06
2012-11-06.01:00:05 zfs destroy data@2012-10-07
2012-11-07.01:00:00 zfs snapshot data@2012-11-07
2012-11-07.01:00:05 zfs destroy data@2012-10-08
2012-11-08.01:00:00 zfs snapshot data@2012-11-08
2012-11-08.01:00:05 zfs destroy data@2012-10-09
2012-11-09.01:00:00 zfs snapshot data@2012-11-09
2012-11-09.01:00:05 zfs destroy data@2012-10-10
2012-11-10.01:00:01 zfs snapshot data@2012-11-10
2012-11-10.01:00:06 zfs destroy data@2012-10-11
2012-11-11.01:00:01 zfs snapshot data@2012-11-11
2012-11-11.01:00:06 zfs destroy data@2012-10-12
2012-11-12.01:00:01 zfs snapshot data@2012-11-12
2012-11-12.01:00:06 zfs destroy data@2012-10-13
2012-11-13.01:00:01 zfs snapshot data@2012-11-13
2012-11-13.01:00:06 zfs destroy data@2012-10-14
2012-11-14.01:00:01 zfs snapshot data@2012-11-14
2012-11-14.01:00:06 zfs destroy data@2012-10-15
2012-11-15.01:00:00 zfs snapshot data@2012-11-15
2012-11-15.01:00:05 zfs destroy data@2012-10-16
2012-11-16.01:00:00 zfs snapshot data@2012-11-16
2012-11-16.01:00:05 zfs destroy data@2012-10-17
2012-11-17.01:00:00 zfs snapshot data@2012-11-17
2012-11-17.01:00:05 zfs destroy data@2012-10-18
2012-11-18.01:00:01 zfs snapshot data@2012-11-18
2012-11-18.01:00:06 zfs destroy data@2012-10-19
2012-11-19.01:00:01 zfs snapshot data@2012-11-19
2012-11-19.01:00:06 zfs destroy data@2012-10-20
2012-11-20.01:00:01 zfs snapshot data@2012-11-20
2012-11-20.01:00:06 zfs destroy data@2012-10-21

ahocat

ZFS不再開源了，以后怎么辦？

kisswen

aacd0p6 ？

Solaris ？

快照好用不？


大站啊
樓主發(fā)出來瞻仰瞻仰

iceblood

kisswen 發(fā)表于 2012-11-20 15:10
aacd0p6 ？

Solaris ？

如果是Solaris我就發(fā)Solaris版去了，不在這里發(fā)了。

kisswen

回復 4# iceblood


    哦，你那個快照和銷毀快照是放在crontab中的么

linpay2000

不開源了，怎么辦呀，呵呵。心里總是不爽。

iceblood

kisswen 發(fā)表于 2012-11-20 16:39
回復 4# iceblood

是的。

iceblood

linpay2000 發(fā)表于 2012-11-20 16:42
不開源了，怎么辦呀，呵呵。心里總是不爽。

Oracle的不開源。
FreeBSD的開源，繼續(xù)在維護。
參看https://www.freebsdchina.org/forum/viewtopic.php?t=54879
里delphij的回復。

fender0107401

回復 2# ahocat

沒問題的，已經(jīng)開源的代碼不會受到限制的。

就算是以后不開源了，以前開放的代碼還是繼續(xù)開放的，可以fork的。
   

lsstarboy

這么好的東西，不怕閉源，已經(jīng)有了源代碼，再構(gòu)建一個新的也不是很難的事，就像mysql一樣，官方如果不開源，也會有替代產(chǎn)品。