{"id":280993,"date":"2016-11-15T14:55:04","date_gmt":"2016-11-15T11:55:04","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=280993"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=280993","title":{"rendered":"\u041d\u0435\u043c\u043d\u043e\u0433\u043e \u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 Windows VM \u0432 Proxmox \u043d\u0430 ZFS \u0438 LVM"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/bf1\/ed2\/368\/bf1ed236827d4327a87bee280bf701ac.png\" alt=\"image\"\/><\/p>\n<p>  <\/p>\n<p>\u0415\u0441\u043b\u0438 \u043a\u043e\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e, \u043c\u044b \u0442\u0443\u0442 \u043d\u0435\u0434\u0430\u0432\u043d\u043e \u043f\u043e\u0442\u0435\u0441\u0442\u0438\u043b\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0447\u0442\u0435\u043d\u0438\u0435\/\u0437\u0430\u043f\u0438\u0441\u044c \u0432\u043d\u0443\u0442\u0440\u0438 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b \u043d\u0430 \u043d\u043e\u0434\u0435 \u0441 Proxmox 4.3.<br \/>  \u0425\u043e\u0441\u0442\u043e\u0432\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0431\u044b\u043b\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u0430 \u043d\u0430 raid10 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u0432\u0443\u043c\u044f \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u0430\u043c\u0438 (zfs \u0438 mdadm+lvm)<\/p>\n<p>  <\/p>\n<p>\u0422\u0435\u0441\u0442\u044b \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043b\u0438\u0441\u044c \u043d\u0430 Windows-\u0433\u043e\u0441\u0442\u0435, \u0442\u0430\u043a-\u043a\u0430\u043a \u0432 \u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043e\u0432\u0430\u043b\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438\u043c\u0435\u043d\u043d\u043e \u044d\u0442\u043e\u0439 \u041e\u0421.<\/p>\n<p>  <\/p>\n<p>\u0417\u0430\u0431\u0435\u0433\u0430\u044f \u0432\u043f\u0435\u0440\u0435\u0434 \u0441\u043a\u0430\u0436\u0443, \u0447\u0442\u043e mdadm+lvm \u043f\u043e\u0447\u0442\u0438 \u043f\u043e \u0432\u043e \u0432\u0441\u0435\u0445 \u0442\u0435\u0441\u0442\u0430\u0445 \u043f\u043e\u043a\u0430\u0437\u0430\u043b \u0441\u0435\u0431\u044f \u0441 \u0431\u043e\u043b\u0435\u0435 \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u043d\u0435\u0436\u0435\u043b\u0438 \u0447\u0435\u043c zfs, \u0434\u0430\u0436\u0435 \u043d\u0435 \u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0442\u043e, \u0447\u0442\u043e \u0432 zfs \u0431\u044b\u043b \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043a\u044d\u0448\u0438\u0440\u0443\u044e\u0449\u0438\u0439 SSD.<br \/>  \u0422\u0430\u043a \u0436\u0435 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430\u0445 \u0442\u0435\u0441\u0442\u0430 \u043c\u043e\u0436\u043d\u043e \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u043d\u0430\u0441\u043a\u043e\u043b\u044c\u043a\u043e writeback \u043a\u044d\u0448 \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u0441\u043a\u043e\u0440\u043e\u0441\u044c \u0447\u0442\u0435\u043d\u0438\u044f \u0438 \u0437\u0430\u043f\u0438\u0441\u0438.<\/p>\n<p>  <a name=\"habracut\"><\/a>  <\/p>\n<p><em>\u041c\u044b\u0441\u043b\u044c \u043e \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u0438 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u043d\u0430\u0432\u0435\u043b\u0438 \u043a\u043e\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0438 \u043a \u043d\u0435\u0434\u0430\u0432\u043d\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043f\u0440\u043e <a href=\"https:\/\/habrahabr.ru\/post\/315086\/\">\u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 PROXMOX 4.3 \u043d\u0430 Soft-RAID 10 GPT<\/a> \u043e\u0442 <a href=\"https:\/\/habrahabr.ru\/users\/vasyakrg\/\" class=\"user_link\">vasyakrg<\/a>. \u041d\u0435 \u0445\u043e\u043b\u0438\u0432\u0430\u0440\u0430 \u0440\u0430\u0434\u0438, \u043d\u043e \u044f \u0440\u0435\u0448\u0438\u043b \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u0442\u044c \u043d\u0430\u0448\u0438 \u043d\u0435\u0434\u0430\u0432\u043d\u0438\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b.<\/em><\/p>\n<p>  <\/p>\n<h3 id=\"vodnye-dannye\">\u0412\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435:<\/h3>\n<p>  <\/p>\n<h5 id=\"noda\">\u041d\u043e\u0434\u0430:<\/h5>\n<p>  <\/p>\n<p><strong>CPU:<\/strong> Intel&reg; Core(TM) i7-3820 CPU @ 3.60GHz<br \/>  <strong>RAM:<\/strong> 20GB (1334 MHz)<br \/>  <strong>HDD:<\/strong> 4x500GIB (ST500NM0011, ST500NM0011, ST3500418AS, WDC WD5000AAKX-22ERMA0)<br \/>  <strong>SSD:<\/strong> 250GiB (PLEXTOR PX-256M5Pro)<br \/>  <strong>OS:<\/strong> Proxmox Virtual Environment 4.3-10<\/p>\n<p>  <\/p>\n<h5 id=\"virtualnaya-mashina\">\u0412\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u0430\u044f \u043c\u0430\u0448\u0438\u043d\u0430:<\/h5>\n<p>  <\/p>\n<p><strong>CPU:<\/strong> 8 (1 sockets, 8 cores)<br \/>  <strong>RAM:<\/strong> 6.00 GiB<br \/>  <strong>HDD:<\/strong> 60 GiB (virtio)<br \/>  <strong>OS:<\/strong> Windows Server 2008 R2 Server Standard (full installation) SP1 [6.1 Build 7601] (x64)<\/p>\n<p>  <\/p>\n<p>\u0412\u0441\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u044b \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0443\u0442\u0438\u043b\u0438\u0442\u044b <strong>CrystalDiskMark 5.2.0 x64<\/strong><\/p>\n<p>  <\/p>\n<h3 id=\"rezultaty\">\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b:<\/h3>\n<p>  <\/p>\n<p>\u0418\u0442\u0430\u043a \u0441\u0430\u043c\u0438 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b:<\/p>\n<p>  <\/p>\n<h5 id=\"raid10-on-zfs--ssd-writeback-cache\">raid10 on zfs + ssd (writeback cache):<\/h5>\n<p>  <\/p>\n<pre><code>----------------------------------------------------------------------- CrystalDiskMark 5.2.0 x64 (C) 2007-2016 hiyohiyo                            Crystal Dew World : http:\/\/crystalmark.info\/ ----------------------------------------------------------------------- * MB\/s = 1,000,000 bytes\/s [SATA\/600 = 600,000,000 bytes\/s] * KB = 1000 bytes, KiB = 1024 bytes     Sequential Read (Q= 32,T= 1) :   532.160 MB\/s   Sequential Write (Q= 32,T= 1) :   281.028 MB\/s   Random Read 4KiB (Q= 32,T= 1) :    20.564 MB\/s [  5020.5 IOPS]  Random Write 4KiB (Q= 32,T= 1) :     7.821 MB\/s [  1909.4 IOPS]          Sequential Read (T= 1) :   854.433 MB\/s         Sequential Write (T= 1) :   249.158 MB\/s    Random Read 4KiB (Q= 1,T= 1) :     2.620 MB\/s [   639.6 IOPS]   Random Write 4KiB (Q= 1,T= 1) :     7.613 MB\/s [  1858.6 IOPS]    Test : 32768 MiB [E: 0.1% (0.1\/60.0 GiB)] (x5)  [Interval=5 sec]   Date : 2016\/11\/08 10:15:08     OS : Windows Server 2008 R2 Server Standard (full installation) SP1 [6.1 Build 7601] (x64)<\/code><\/pre>\n<p>  <\/p>\n<p><em>\u0437\u0430\u043f\u0443\u0441\u043a \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u043e\u043a \u043d\u0430 zfs \u0431\u0435\u0437 \u043a\u044d\u0448\u0430 \u043d\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f, \u0442\u0430\u043a \u0447\u0442\u043e \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432 \u0441 &#8216;no cache&#8217; \u043d\u0435 \u0431\u0443\u0434\u0435\u0442.<\/em><\/p>\n<p>  <\/p>\n<h5 id=\"raid10-on-mdadm--lvm-wrtiteback-cache\">raid10 on mdadm + lvm (wrtiteback cache):<\/h5>\n<p>  <\/p>\n<pre><code>----------------------------------------------------------------------- CrystalDiskMark 5.2.0 x64 (C) 2007-2016 hiyohiyo                            Crystal Dew World : http:\/\/crystalmark.info\/ ----------------------------------------------------------------------- * MB\/s = 1,000,000 bytes\/s [SATA\/600 = 600,000,000 bytes\/s] * KB = 1000 bytes, KiB = 1024 bytes     Sequential Read (Q= 32,T= 1) :  1084.752 MB\/s   Sequential Write (Q= 32,T= 1) :   503.291 MB\/s   Random Read 4KiB (Q= 32,T= 1) :    31.148 MB\/s [  7604.5 IOPS]  Random Write 4KiB (Q= 32,T= 1) :   203.832 MB\/s [ 49763.7 IOPS]          Sequential Read (T= 1) :  1890.617 MB\/s         Sequential Write (T= 1) :   268.878 MB\/s    Random Read 4KiB (Q= 1,T= 1) :    33.369 MB\/s [  8146.7 IOPS]   Random Write 4KiB (Q= 1,T= 1) :    54.938 MB\/s [ 13412.6 IOPS]    Test : 32768 MiB [E: 0.1% (0.1\/60.0 GiB)] (x5)  [Interval=5 sec]   Date : 2016\/11\/08 14:55:15     OS : Windows Server 2008 R2 Server Standard (full installation) SP1 [6.1 Build 7601] (x64)<\/code><\/pre>\n<p>  <\/p>\n<h5 id=\"raid10-on-mdadm--lvm-no-cache\">raid10 on mdadm + lvm (no cache):<\/h5>\n<p>  <\/p>\n<pre><code>----------------------------------------------------------------------- CrystalDiskMark 5.2.0 x64 (C) 2007-2016 hiyohiyo                            Crystal Dew World : http:\/\/crystalmark.info\/ ----------------------------------------------------------------------- * MB\/s = 1,000,000 bytes\/s [SATA\/600 = 600,000,000 bytes\/s] * KB = 1000 bytes, KiB = 1024 bytes     Sequential Read (Q= 32,T= 1) :   274.338 MB\/s   Sequential Write (Q= 32,T= 1) :   171.358 MB\/s   Random Read 4KiB (Q= 32,T= 1) :     3.489 MB\/s [   851.8 IOPS]  Random Write 4KiB (Q= 32,T= 1) :     0.927 MB\/s [   226.3 IOPS]          Sequential Read (T= 1) :   233.437 MB\/s         Sequential Write (T= 1) :   183.158 MB\/s    Random Read 4KiB (Q= 1,T= 1) :     0.522 MB\/s [   127.4 IOPS]   Random Write 4KiB (Q= 1,T= 1) :     2.499 MB\/s [   610.1 IOPS]    Test : 32768 MiB [E: 0.1% (0.1\/60.0 GiB)] (x5)  [Interval=5 sec]   Date : 2016\/11\/08 15:21:41     OS : Windows Server 2008 R2 Server Standard (full installation) SP1 [6.1 Build 7601] (x64)<\/code><\/pre>\n<p>  <\/p>\n<p>\u0420\u0430\u0434\u0438 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u043c\u044b \u0442\u0430\u043a \u0436\u0435 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u043b\u0438 \u0442\u0435\u0441\u0442\u044b \u043d\u0430 \u0433\u043e\u043b\u043e\u043c SSD:<\/p>\n<p>  <\/p>\n<h5 id=\"ssd-drive-wrtiteback-cache\">ssd-drive (wrtiteback cache):<\/h5>\n<p>  <\/p>\n<pre><code>----------------------------------------------------------------------- CrystalDiskMark 5.2.0 x64 (C) 2007-2016 hiyohiyo                            Crystal Dew World : http:\/\/crystalmark.info\/ ----------------------------------------------------------------------- * MB\/s = 1,000,000 bytes\/s [SATA\/600 = 600,000,000 bytes\/s] * KB = 1000 bytes, KiB = 1024 bytes     Sequential Read (Q= 32,T= 1) :  1587.672 MB\/s   Sequential Write (Q= 32,T= 1) :   524.242 MB\/s   Random Read 4KiB (Q= 32,T= 1) :   248.953 MB\/s [ 60779.5 IOPS]  Random Write 4KiB (Q= 32,T= 1) :   320.532 MB\/s [ 78254.9 IOPS]          Sequential Read (T= 1) :  2481.313 MB\/s         Sequential Write (T= 1) :   825.351 MB\/s    Random Read 4KiB (Q= 1,T= 1) :    58.060 MB\/s [ 14174.8 IOPS]   Random Write 4KiB (Q= 1,T= 1) :    59.725 MB\/s [ 14581.3 IOPS]    Test : 32768 MiB [F: 0.1% (0.1\/60.0 GiB)] (x5)  [Interval=5 sec]   Date : 2016\/11\/09 13:28:20     OS : Windows Server 2008 R2 Server Standard (full installation) SP1 [6.1 Build 7601] (x64)<\/code><\/pre>\n<p>  <\/p>\n<h5 id=\"ssd-drive-no-cache\">ssd-drive (no cache):<\/h5>\n<p>  <\/p>\n<pre><code>----------------------------------------------------------------------- CrystalDiskMark 5.2.0 x64 (C) 2007-2016 hiyohiyo                            Crystal Dew World : http:\/\/crystalmark.info\/ ----------------------------------------------------------------------- * MB\/s = 1,000,000 bytes\/s [SATA\/600 = 600,000,000 bytes\/s] * KB = 1000 bytes, KiB = 1024 bytes     Sequential Read (Q= 32,T= 1) :   526.147 MB\/s   Sequential Write (Q= 32,T= 1) :   361.292 MB\/s   Random Read 4KiB (Q= 32,T= 1) :   189.502 MB\/s [ 46265.1 IOPS]  Random Write 4KiB (Q= 32,T= 1) :    78.780 MB\/s [ 19233.4 IOPS]          Sequential Read (T= 1) :   456.598 MB\/s         Sequential Write (T= 1) :   368.912 MB\/s    Random Read 4KiB (Q= 1,T= 1) :    18.632 MB\/s [  4548.8 IOPS]   Random Write 4KiB (Q= 1,T= 1) :    32.528 MB\/s [  7941.4 IOPS]    Test : 32768 MiB [F: 0.1% (0.1\/60.0 GiB)] (x5)  [Interval=5 sec]   Date : 2016\/11\/09 12:56:31     OS : Windows Server 2008 R2 Server Standard (full installation) SP1 [6.1 Build 7601] (x64)<\/code><\/pre>\n<p>  <\/p>\n<h3 id=\"grafiki\">\u0413\u0440\u0430\u0444\u0438\u043a\u0438:<\/h3>\n<p>  <\/p>\n<p>\u0414\u043b\u044f \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e\u0441\u0442\u0438 \u044f \u0440\u0435\u0448\u0438\u043b \u043d\u0430\u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0433\u0440\u0430\u0444\u0438\u043a\u043e\u0432<\/p>\n<p>  <\/p>\n<h5 id=\"skorost-na-chtenie-i-zapis-blokami-standartnogo-razmera\">\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435 \u0438 \u0437\u0430\u043f\u0438\u0441\u044c \u0431\u043b\u043e\u043a\u0430\u043c\u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430:<\/h5>\n<p>  <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/7dc\/010\/906\/7dc0109063594d689fd363f6f39c1ae3.png\" alt=\"image\"\/><\/p>\n<p>  <\/p>\n<h5 id=\"skorost-na-chtenie-i-zapis-4k-blokami\">\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435 \u0438 \u0437\u0430\u043f\u0438\u0441\u044c 4K-\u0431\u043b\u043e\u043a\u0430\u043c\u0438:<\/h5>\n<p>  <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/c76\/bc5\/30b\/c76bc530bea34f24b8059be6af031997.png\" alt=\"image\"\/><\/p>\n<p>  <\/p>\n<h5 id=\"kolichestvo-iops-na-chtenie\">\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e IOPS \u043d\u0430 \u0447\u0442\u0435\u043d\u0438\u0435:<\/h5>\n<p>  <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/9af\/da1\/c96\/9afda1c967ea449b844885db1a37aef1.png\" alt=\"image\"\/><\/p>\n<p>  <\/p>\n<h5 id=\"kolichestvo-iops-na-zapis\">\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e IOPS \u043d\u0430 \u0437\u0430\u043f\u0438\u0441\u044c:<\/h5>\n<p>  <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/464\/fad\/abe\/464fadabeb0e43f3945dbe116a69927d.png\" alt=\"image\"\/><\/p>\n<p>  <\/p>\n<h3 id=\"vyvody\">\u0412\u044b\u0432\u043e\u0434\u044b:<\/h3>\n<p>  <\/p>\n<p>\u042f \u0445\u043e\u0442\u0435\u043b \u043f\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c zfs \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 zvol (\u0431\u043b\u043e\u0447\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430), \u043c\u043d\u0435 \u043a\u0430\u0436\u0435\u0442\u0441\u044f \u0437\u0434\u0435\u0441\u044c \u043e\u043d \u043c\u043e\u0433 \u0431\u044b \u043f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u043f\u043e\u043b\u0443\u0447\u0448\u0435. \u041d\u043e \u0432 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0435\u0435 \u0432\u0440\u0435\u043c\u044f zfs-\u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u0432 proxmox \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u043a\u043e\u0432 \u0442\u043e\u043b\u044c\u043a\u043e \u0432 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435.<\/p>\n<p>  <\/p>\n<p>\u0414\u043b\u044f \u0441\u0435\u0431\u044f \u043c\u044b \u0440\u0435\u0448\u0438\u043b\u0438, \u0447\u0442\u043e zfs \u0432 \u0442\u043e\u0439 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0447\u0442\u043e \u0441\u0435\u0439\u0447\u0430\u0441 \u0435\u0441\u0442\u044c, \u043d\u0435 \u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0435 \u043f\u0440\u043e\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0441\u043e \u0441\u0442\u043e\u0440\u043e\u043d\u044b proxmox, \u043f\u043e\u043a\u0430 \u0447\u0442\u043e \u043d\u0435 \u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0442\u0430\u043a\u0443\u044e \u0436\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u043a\u0430\u043a\u0443\u044e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u043a\u043b\u0430\u0441\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0432\u044f\u0437\u043a\u0430 mdadm+lvm.<\/p>\n<p>  <\/p>\n<p>\u0422\u0430\u043a \u0436\u0435 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0445\u043e\u0440\u043e\u0448\u0438\u0445 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0434\u043e\u0431\u0438\u0442\u0441\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 writeback-\u043a\u044d\u0448\u0430 \u0434\u043b\u044f Windows \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d. \u041d\u043e \u0441\u0442\u043e\u0438\u0442 \u043e\u0442\u043c\u0435\u0442\u0438\u0442\u044c, \u0447\u0442\u043e \u0434\u043b\u044f Linux-\u0432\u0438\u0440\u0442\u0443\u0430\u043b\u043e\u043a \u044d\u0442\u0430 \u043e\u043f\u0446\u0438\u044f \u043d\u0435 \u043f\u0440\u0438\u0431\u0430\u0432\u0438\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438. (\u043e\u043d\u0438 \u0438 \u0442\u0430\u043a \u0445\u043e\u0440\u043e\u0448\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442)<\/p>\n<p>  <\/p>\n<p>\u041d\u0430 \u044d\u0442\u043e\u043c \u043f\u043e\u0436\u0430\u043b\u0443\u0439 \u0432\u0441\u0435, \u0435\u0441\u043b\u0438 \u0443 \u0432\u0430\u0441 \u0435\u0441\u0442\u044c \u043a\u0430\u043a\u0438\u0435-\u043b\u0438\u0431\u043e \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f \u043d\u0430 \u0442\u0435\u043c\u0443 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0435\u0449\u0435 \u043c\u043e\u0436\u043d\u043e \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0434\u0438\u0441\u043a\u043e\u0432\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430 \u0433\u043e\u0441\u0442\u0435\u0432\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u0435, \u0441 \u0440\u0430\u0434\u043e\u0441\u0442\u044c\u044e \u0438\u0445 \u0432\u044b\u0441\u043b\u0443\u0448\u0430\u044e.<\/p>\n<p> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habrahabr.ru\/post\/315334\/\"> https:\/\/habrahabr.ru\/post\/315334\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/habrastorage.org\/files\/bf1\/ed2\/368\/bf1ed236827d4327a87bee280bf701ac.png\" alt=\"image\"\/><\/p>\n<p>  <\/p>\n<p>\u0415\u0441\u043b\u0438 \u043a\u043e\u043c\u0443 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e, \u043c\u044b \u0442\u0443\u0442 \u043d\u0435\u0434\u0430\u0432\u043d\u043e \u043f\u043e\u0442\u0435\u0441\u0442\u0438\u043b\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0447\u0442\u0435\u043d\u0438\u0435\/\u0437\u0430\u043f\u0438\u0441\u044c \u0432\u043d\u0443\u0442\u0440\u0438 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u043c\u0430\u0448\u0438\u043d\u044b \u043d\u0430 \u043d\u043e\u0434\u0435 \u0441 Proxmox 4.3.<br \/>  \u0425\u043e\u0441\u0442\u043e\u0432\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0431\u044b\u043b\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u0430 \u043d\u0430 raid10 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u0432\u0443\u043c\u044f \u0440\u0430\u0437\u043d\u044b\u043c\u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u0430\u043c\u0438 (zfs \u0438 mdadm+lvm)<\/p>\n<p>  <\/p>\n<p>\u0422\u0435\u0441\u0442\u044b \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043b\u0438\u0441\u044c \u043d\u0430 Windows-\u0433\u043e\u0441\u0442\u0435, \u0442\u0430\u043a-\u043a\u0430\u043a \u0432 \u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043e\u0432\u0430\u043b\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438\u043c\u0435\u043d\u043d\u043e \u044d\u0442\u043e\u0439 \u041e\u0421.<\/p>\n<p>  <\/p>\n<p>\u0417\u0430\u0431\u0435\u0433\u0430\u044f \u0432\u043f\u0435\u0440\u0435\u0434 \u0441\u043a\u0430\u0436\u0443, \u0447\u0442\u043e mdadm+lvm \u043f\u043e\u0447\u0442\u0438 \u043f\u043e \u0432\u043e \u0432\u0441\u0435\u0445 \u0442\u0435\u0441\u0442\u0430\u0445 \u043f\u043e\u043a\u0430\u0437\u0430\u043b \u0441\u0435\u0431\u044f \u0441 \u0431\u043e\u043b\u0435\u0435 \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u043d\u0435\u0436\u0435\u043b\u0438 \u0447\u0435\u043c zfs, \u0434\u0430\u0436\u0435 \u043d\u0435 \u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0442\u043e, \u0447\u0442\u043e \u0432 zfs \u0431\u044b\u043b \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043a\u044d\u0448\u0438\u0440\u0443\u044e\u0449\u0438\u0439 SSD.<br \/>  \u0422\u0430\u043a \u0436\u0435 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430\u0445 \u0442\u0435\u0441\u0442\u0430 \u043c\u043e\u0436\u043d\u043e \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u043d\u0430\u0441\u043a\u043e\u043b\u044c\u043a\u043e writeback \u043a\u044d\u0448 \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u0441\u043a\u043e\u0440\u043e\u0441\u044c \u0447\u0442\u0435\u043d\u0438\u044f \u0438 \u0437\u0430\u043f\u0438\u0441\u0438.<\/p>\n<p>  <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-280993","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/280993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=280993"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/280993\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=280993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=280993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=280993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}