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									ZeXtras Migration export is very slow - ZeXtras Migration Tool				            </title>
            <link>https://community.zextras.com/forum/zextras-migration-tool/zextras-migration-export-is-very-slow/</link>
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                        <title>ZeXtras Migration export is very slow</title>
                        <link>https://community.zextras.com/forum/zextras-migration-tool/zextras-migration-export-is-very-slow/#post-1026</link>
                        <pubDate>Tue, 10 Feb 2015 01:05:38 +0000</pubDate>
                        <description><![CDATA[I installed ZeXtras Migration tool on a Centos 5, Zimbra 7.2.2.  When I started export process, it takes long time, and the scan speed from the log shows it is very slow, only 4 per second, ...]]></description>
                        <content:encoded><![CDATA[I installed ZeXtras Migration tool on a Centos 5, Zimbra 7.2.2.  When I started export process, it takes long time, and the scan speed from the log shows it is very slow, only 4 per second, and it takes several hours to finish one account:<br><br>Operation log path:               /opt/zimbra/log/zextras_ZxBackup_doExport_ebd5d68f-b7e1-456f-91b0-d1afa574f53e.log<br>Account scanned:                  2/107<br>Account new:                      3<br>Item scanned:                     45500<br>Item new/unique:                  44411/39823<br>Items per second:                 4<br><br><br>processor  Intel(R) Xeon(R) CPU           E5405  @ 2.00GHz<br>8GiB System Memory<br>/dev/sda6             271G   46G  212G  18% /<br>/dev/sda5              46G  323M   43G   1% /var/log<br>/dev/sda4             118G  9.1G  103G   9% /usr<br>/dev/sda1             927M   30M  850M   4% /boot<br>tmpfs                 3.9G     0  3.9G   0% /dev/shm<br>/dev/md0              5.5T  1.6T  3.9T  30% /raid5-drive<br>/raid5-drive/opt      5.5T  1.6T  3.9T  30% /opt]]></content:encoded>
						                            <category domain="https://community.zextras.com/forum/zextras-migration-tool/">ZeXtras Migration Tool</category>                        <dc:creator>jiaowx</dc:creator>
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