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- I bought this:
- https://www.netcup.eu/bestellen/produkt.php?produkt=1761
- Though that page has changed in the 24 hours since I ordered. It was 4.99EUR if you pre-purchased for a year. I bought 3 months at 6.99EUR. Now it's 7.99EUR/mo flat...?
- I was told I'd get:
- - Intel® Xeon® E5-2660V3 w/2 dedicated cores
- - 3GB RAM
- - 4x120GB SAS
- No idea what bandwidth...well, let's see what we got:
- <pre>
- # cat /etc/debian_version
- 8.9
- </pre>
- <pre>
- # cat /proc/cpuinfo | grep 'model name'
- model name : Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz
- model name : Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz
- </pre>
- <pre>
- # free -m
- total used free shared buffers cached
- Mem: 3020 240 2779 13 13 105
- -/+ buffers/cache: 121 2899
- Swap: 3899 0 3899
- </pre>
- So far so good. Now for storage...
- <pre>
- Filesystem Size Used Avail Use% Mounted on
- /dev/sda3 233G 1.2G 220G 1% /
- udev 10M 0 10M 0% /dev
- tmpfs 605M 7.9M 597M 2% /run
- tmpfs 1.5G 0 1.5G 0% /dev/shm
- tmpfs 5.0M 0 5.0M 0% /run/lock
- tmpfs 1.5G 0 1.5G 0% /sys/fs/cgroup
- </pre>
- <pre>
- # dmesg | grep sd
- [ 0.660863] sd 2:0:0:0: [sda] 503316480 512-byte logical blocks: (257 GB/240 GiB)
- [ 0.660996] sd 2:0:0:0: [sda] Write Protect is off
- [ 0.660998] sd 2:0:0:0: [sda] Mode Sense: 63 00 00 08
- [ 0.661041] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
- [ 0.669562] sd 2:0:0:0: Attached scsi generic sg0 type 0
- [ 0.680160] sda: sda1 sda2 sda3
- [ 0.680646] sd 2:0:0:0: [sda] Attached SCSI disk
- [ 0.852873] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
- [ 3.428314] Adding 3993596k swap on /dev/sda2. Priority:-1 extents:1 across:3993596k FS
- [ 3.440271] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
- </pre>
- <pre>
- # fdisk /dev/sdb
- Welcome to fdisk (util-linux 2.25.2).
- Changes will remain in memory only, until you decide to write them.
- Be careful before using the write command.
- fdisk: cannot open /dev/sdb: No such file or directory
- </pre>
- <pre>
- # ls -al /dev/sd*
- brw-rw---- 1 root disk 8, 0 Nov 6 16:16 /dev/sda
- brw-rw---- 1 root disk 8, 1 Nov 6 16:16 /dev/sda1
- brw-rw---- 1 root disk 8, 2 Nov 6 16:16 /dev/sda2
- brw-rw---- 1 root disk 8, 3 Nov 6 16:16 /dev/sda3
- </pre>
- <pre>
- # cat /proc/mdstat
- cat: /proc/mdstat: No such file or directory
- </pre>
- <pre>
- # lsblk -io KNAME,TYPE,SIZE,MODEL
- KNAME TYPE SIZE MODEL
- sda disk 240G QEMU HARDDISK
- sda1 part 9.5M
- sda2 part 3.8G
- sda3 part 236.2G
- sr0 rom 1024M QEMU DVD-ROM
- </pre>
- So that 4x120 SAS is kind of irrelevant. The physical server may have that...you're getting 240G of RAID10.
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