Uptime. Good times! Downtime .. not so much.

The screenshot above displays a segment of a dynamic statistics report relating to a client hosted one of Digital Tsunami’s private clouds.

It shows that there has been NO downtime for over 37 days, and 99.703% uptime over the last year.

Over the last quarter, uptime has been 99.988%

This is the uptime monitoring which we run for all our hosted client sites. It is scheduled to ping the domains for an online file every 120 seconds. We are immediately notified of any outages via an online dashboard (monitored on multiple devices by a Digital Tsunami support team member) and email. It will detect the briefest of outages, many of which are for as little as two seconds.

Read about heartbeat monitoring.

We completely understand the critical importance of maintaining an online presence. Digital Tsunami has been hosting client sites and our own sites, since last century!

No credible web host offers 100% uptime (or at least not without the significant investment of co-location: a domain having multiple redundancies in multiple locations).

Hardware can fail. Comprehensive redundancy ensures that most components are duplicated to mitigate against individual failure having any impact. Should a small component (which is not duplicated) fail, emergency action is taken and replacement occurs usually within minutes.

Infrequently (possibly once every two or three years), hardware must be upgraded. When this is necessary and downtime is absolutely unavoidable, a server may have to be down for a short time, in order to physically insert and reconnect new hardware. This is notified well in advance and conducted at a time which will result in minimal inconvenience to clients and their online customers.

However, in one year, 99.9% uptime reflects a potentially aggregate 87.6 hours of downtime!

We have implemented, and continue to review and research, every possible measure to minimise downtime, from all the physical and electronic security applied to the data centre, to all the hardware, firmware, software and procedural measures on our private clouds, to minimise exposure to risk.

The most recent outage on one of our private clouds occurred when a big Australian telco technician managed to simultaneously crash all the connections to the datacentre AND the failover connections. Despite intense activity by our data centre support techs, this issue took several hours to resolve.

No clients on our private clouds were affected by the recently detected Heartbleed vulnerability.

It was recently announced that 63% of Australian corporations have been the target of a DDoS attack. The last detected DDoS attack on our data centre (13 months ago), received rapid response.

Review the initial incident report on the DDoS attack.

Read more items related to security.

​This information places into context the realities of ​maintaining an online service for Digital Tsunami hosted clients.

We can’t guarantee 100% uptime. But we are unceasing in our dedication to getting as close to it as possible.

Let the good times roll !

From Our Clients

Quotation Mark

I have viewed all the videos and would like to commend you on the excellent quality.

I would like to thank you for the excellent editing which portrays the event as dynamic and stimulating.

Marika Janis
Executive Director, NSW Branch
Sydney, NSW, Australia
Australia China Business Council
Quotation Mark

By taking the time to understand our business, industry and vision, Digital Tsunami created a site that truly reflected our leadership position in the market and our strategic direction.

Digital Tsunami's expertise in visual design, photography, website navigation and business writing, resulted in an extremely effective website.

The project was expertly managed from end to end which resulted in a fast and efficient process.

Robert Keiller
Finance Manager
Portland, Victoria, Australia
Quotation Mark

We are all very happy with the new website and believe it captures the essence of the Group One brand.

Andrew and colleagues were able to assist at every step of the website production process, providing a sleek layout with high quality images. We would like to thank the Digital Tsunami team for an excellent job.

Jake Gorman
General Manager
Canberra, ACT, Australia
Group One
Quotation Mark

Andrew and his team have supported Foodbank by providing web services for more than a decade.

In fact, they have just undertaken the first complete redevelopment of the original Foodbank website they built for us, and have been maintaining so ably since.

Andrew is creative and passionate and helps us to keep up, constantly looking for new ways to add value and improve our online communications channels.

John Webster
CEO
Sydney, NSW, Australia
Foodbank Australia
Quotation Mark

We have been a client of Digital Tsunami now for a number of years.

As an ASX listed company, we seek reliability with our suppliers. Digital Tsunami have proven they are reliable and trustworthy multiple times.

We host multiple websites and services through them, and use them for technical and creative work.

There has never been an issue, they are always on top of all technical details, and simply provide the best possible solution around a given budget, and get things right first time. Clearly they have excellent quality controls and that shows in their services.

Adam Connell
Marketing Executive
Adelaide, SA, Australia
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