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促销Xmas 买的说送5G的备份空间,不知道怎么用? solusvm的备份怎么用啊?
直接点那个什么中央备份就好了?
wget[ol]~]# wget http://cachefly.cachefly.net/100mb.test--2012-12-27 05:06:38-- http://cachefly.cachefly.net/100mb.testResolving cachefly.cachefly.net... 205.234.175.175Connecting to cachefly.cachefly.net|205.234.175.175|:80... connected.HTTP request sent, awaiting response... 200 OKLength: 104857600 (100M) [application/octet-stream]Saving to: `100mb.test'100%[======================================>] 104,857,600 20.8M/s in 5.3s 2012-12-27 05:06:44 (19.0 MB/s) - `100mb.test' saved [104857600/104857600][/ol]复制代码dd[ol] ~]# dd if=/dev/zero of=test bs=64k count=4k oflag=dsync4096+0 records in4096+0 records out268435456 bytes (268 MB) copied, 6.23945 seconds, 43.0 MB/s[/ol]复制代码[ol] ~]# dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync16384+0 records in16384+0 records out1073741824 bytes (1.1 GB) copied, 6.87252 seconds, 156 MB/s[/ol]复制代码cpu[ol]~]# cat /proc/cpuinfoprocessor : 0vendor_id : GenuineIntelcpu family : 6model : 42model name : Intel(R) Xeon(R) CPU E31230 @ 3.20GHzstepping : 7cpu MHz : 1600.000cache size : 8192 KBphysical id : 0siblings : 8core id : 0cpu cores : 4apicid : 0fpu : yesfpu_exception : yescpuid level : 13wp : yesflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc arat pni monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr sse4_1 sse4_2 popcnt lahf_lmbogomips : 6385.79clflush size : 64cache_alignment : 64address sizes : 36 bits physical, 48 bits virtualpower management: processor : 1vendor_id : GenuineIntelcpu family : 6model : 42model name : Intel(R) Xeon(R) CPU E31230 @ 3.20GHzstepping : 7cpu MHz : 1600.000cache size : 8192 KBphysical id : 0siblings : 8core id : 1cpu cores : 4apicid : 2fpu : yesfpu_exception : yescpuid level : 13wp : yesflags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc arat pni monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr sse4_1 sse4_2 popcnt lahf_lmbogomips : 6385.52clflush size : 64cache_alignment : 64address sizes : 36 bits physical, 48 bits virtualpower management: [/ol]复制代码 |
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