[blackbirdpie url=”https://twitter.com/vpsnet/status/116838472219770880″]
Today at around 06:30 EDT, VPS.NET engineers did a test failure at their recently launched Japan cloud and it went really well!
No downtime, no data loss, nothing. Exactly as it should work. Kudos to the VPS.NET team! I really hope that they have found the perfect solution for their SANs and that they will begin rolling-out the new technology to their other SANs soon.
Below is the output of sar, about an hour and a half after the test. The lines that indicate that something was going on (i.e. the test failure) are highlighted.
root@dev:~# sar Linux 2.6.32-5-xen-amd64 (dev) 09/22/2011 _x86_64_ (3 CPU) [...] 04:35:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 05:05:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 05:35:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 05:45:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 05:55:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 06:15:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 AM all 0.02 0.00 0.02 0.01 0.00 99.95 06:45:01 AM all 0.07 0.00 0.04 0.24 0.00 99.66 06:55:01 AM all 0.07 0.00 0.03 6.35 0.00 93.55 07:05:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 07:15:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 07:25:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 07:35:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 07:55:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 08:05:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 08:15:01 AM all 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 0.00 0.00 0.00 0.13 0.00 99.86
root@dev:~# uptime 08:16:20 up 8 days, 4:35, 1 user, load average: 0.00, 0.00, 0.00
Flawless. Server didn’t feel a thing
That is a great sign – good statistic catch. I hope that this new SAN structure will make a good solid platform at the other datacenters. Atl-E has been rough lately. Here’s hoping that things will be looking up!
Hope that we’ll soon see the new SAN technology on other clouds too.
Finally found a direct link that actually works without any glitches. The installation was a breeze. Big thanks to mkmbetapkdownload for making this so easy.
Really impressed with the variety of games available here. It feels very professional and the customer support is top notch. Check out vn6ff1 if you want a real thrill.
The mobile experience is just flawless. I can play my favorite games anywhere without any lag. twincasinomobile is a game changer for people on the go.
The app experience is top notch. It is so much more convenient to place my bets while on the go. Great job on the optimization! phbetapp
Best Jili games collection I have found so far. The interface is very user friendly and the payouts are legit. Love spending my free time on 36jili.
Finally a casino site that actually cares about the players. The bonuses are generous and the customer service is quite helpful. Great job phplaytimecasino!