From: Petter Reinholdtsen Date: Fri, 1 May 2015 17:35:15 +0000 (+0200) Subject: Generated. X-Git-Url: http://pere.pagekite.me/gitweb/homepage.git/commitdiff_plain/26fa1d5a10906f642646390f5f22dfa03c8a12ef Generated. --- diff --git a/blog/What_would_it_cost_to_store_all_phone_calls_in_Norway_.html b/blog/What_would_it_cost_to_store_all_phone_calls_in_Norway_.html index 0a78c1242e..4a4202469e 100644 --- a/blog/What_would_it_cost_to_store_all_phone_calls_in_Norway_.html +++ b/blog/What_would_it_cost_to_store_all_phone_calls_in_Norway_.html @@ -24,11 +24,11 @@
1st May 2015

Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.

+cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.

The 2005 numbers are from digi.no, @@ -49,9 +49,9 @@ to get the storage requirements.

Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.

+to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.

But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -59,10 +59,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:

- - - - + + + +
YearCall minutesSizePrice in NOK
200524 000 000 0001.3 PiB3 mill
201218 000 000 0001.0 PiB2.2 mill
201317 000 000 000950 TiB2.1 mill
YearCall minutesSizePrice in NOK / EUR
200524 000 000 0001.3 PiB3 mill / 358k
201218 000 000 0001.0 PiB2.2 mill / 262k EUR
201317 000 000 000950 TiB2.1 mill/ 250k EUR

This is the cost of buying the storage. Maintenance need to be diff --git a/blog/index.html b/blog/index.html index dc9d6d069c..7f4c0ee16e 100644 --- a/blog/index.html +++ b/blog/index.html @@ -24,11 +24,11 @@

1st May 2015

Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.

+cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.

The 2005 numbers are from digi.no, @@ -49,9 +49,9 @@ to get the storage requirements.

Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.

+to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.

But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -59,10 +59,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:

- - - - + + + +
YearCall minutesSizePrice in NOK
200524 000 000 0001.3 PiB3 mill
201218 000 000 0001.0 PiB2.2 mill
201317 000 000 000950 TiB2.1 mill
YearCall minutesSizePrice in NOK / EUR
200524 000 000 0001.3 PiB3 mill / 358k
201218 000 000 0001.0 PiB2.2 mill / 262k EUR
201317 000 000 000950 TiB2.1 mill/ 250k EUR

This is the cost of buying the storage. Maintenance need to be diff --git a/blog/index.rss b/blog/index.rss index 66d2de85e0..72c1e07793 100644 --- a/blog/index.rss +++ b/blog/index.rss @@ -13,11 +13,11 @@ Fri, 1 May 2015 19:30:00 +0200 <p>Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.</p> +cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.</p> <p>The 2005 numbers are from <a href="http://www.digi.no/analyser/2005/10/04/vi-prater-stadig-mindre-i-roret">digi.no</a>, @@ -38,9 +38,9 @@ to get the storage requirements.</p> <p>Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.</p> +to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.</p> <p>But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -48,10 +48,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:</p> <table border="1"> -<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK</th></tr> -<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill</td></tr> -<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill</td></tr> -<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill</td></tr> +<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK / EUR</th></tr> +<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill / 358k</td></tr> +<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill / 262k EUR</td></tr> +<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill/ 250k EUR</td></tr> </table> <p>This is the cost of buying the storage. Maintenance need to be diff --git a/blog/tags/english/english.rss b/blog/tags/english/english.rss index 02929ef54f..4f4023e7b6 100644 --- a/blog/tags/english/english.rss +++ b/blog/tags/english/english.rss @@ -13,11 +13,11 @@ Fri, 1 May 2015 19:30:00 +0200 <p>Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.</p> +cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.</p> <p>The 2005 numbers are from <a href="http://www.digi.no/analyser/2005/10/04/vi-prater-stadig-mindre-i-roret">digi.no</a>, @@ -38,9 +38,9 @@ to get the storage requirements.</p> <p>Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.</p> +to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.</p> <p>But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -48,10 +48,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:</p> <table border="1"> -<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK</th></tr> -<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill</td></tr> -<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill</td></tr> -<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill</td></tr> +<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK / EUR</th></tr> +<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill / 358k</td></tr> +<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill / 262k EUR</td></tr> +<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill/ 250k EUR</td></tr> </table> <p>This is the cost of buying the storage. Maintenance need to be diff --git a/blog/tags/english/index.html b/blog/tags/english/index.html index 4795608be4..b91dca10ab 100644 --- a/blog/tags/english/index.html +++ b/blog/tags/english/index.html @@ -30,11 +30,11 @@

Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.

+cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.

The 2005 numbers are from digi.no, @@ -55,9 +55,9 @@ to get the storage requirements.

Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.

+to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.

But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -65,10 +65,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:

- - - - + + + +
YearCall minutesSizePrice in NOK
200524 000 000 0001.3 PiB3 mill
201218 000 000 0001.0 PiB2.2 mill
201317 000 000 000950 TiB2.1 mill
YearCall minutesSizePrice in NOK / EUR
200524 000 000 0001.3 PiB3 mill / 358k
201218 000 000 0001.0 PiB2.2 mill / 262k EUR
201317 000 000 000950 TiB2.1 mill/ 250k EUR

This is the cost of buying the storage. Maintenance need to be diff --git a/blog/tags/personvern/index.html b/blog/tags/personvern/index.html index ea30d6768a..179d0455b6 100644 --- a/blog/tags/personvern/index.html +++ b/blog/tags/personvern/index.html @@ -30,11 +30,11 @@

Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.

+cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.

The 2005 numbers are from digi.no, @@ -55,9 +55,9 @@ to get the storage requirements.

Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.

+to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.

But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -65,10 +65,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:

- - - - + + + +
YearCall minutesSizePrice in NOK
200524 000 000 0001.3 PiB3 mill
201218 000 000 0001.0 PiB2.2 mill
201317 000 000 000950 TiB2.1 mill
YearCall minutesSizePrice in NOK / EUR
200524 000 000 0001.3 PiB3 mill / 358k
201218 000 000 0001.0 PiB2.2 mill / 262k EUR
201317 000 000 000950 TiB2.1 mill/ 250k EUR

This is the cost of buying the storage. Maintenance need to be diff --git a/blog/tags/personvern/personvern.rss b/blog/tags/personvern/personvern.rss index 95f3189ce7..b39d91ad8d 100644 --- a/blog/tags/personvern/personvern.rss +++ b/blog/tags/personvern/personvern.rss @@ -13,11 +13,11 @@ Fri, 1 May 2015 19:30:00 +0200 <p>Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.</p> +cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.</p> <p>The 2005 numbers are from <a href="http://www.digi.no/analyser/2005/10/04/vi-prater-stadig-mindre-i-roret">digi.no</a>, @@ -38,9 +38,9 @@ to get the storage requirements.</p> <p>Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.</p> +to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.</p> <p>But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -48,10 +48,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:</p> <table border="1"> -<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK</th></tr> -<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill</td></tr> -<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill</td></tr> -<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill</td></tr> +<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK / EUR</th></tr> +<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill / 358k</td></tr> +<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill / 262k EUR</td></tr> +<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill/ 250k EUR</td></tr> </table> <p>This is the cost of buying the storage. Maintenance need to be diff --git a/blog/tags/surveillance/index.html b/blog/tags/surveillance/index.html index f8d889877d..bfdb44c9c5 100644 --- a/blog/tags/surveillance/index.html +++ b/blog/tags/surveillance/index.html @@ -30,11 +30,11 @@

Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.

+cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.

The 2005 numbers are from digi.no, @@ -55,9 +55,9 @@ to get the storage requirements.

Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.

+to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.

But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -65,10 +65,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:

- - - - + + + +
YearCall minutesSizePrice in NOK
200524 000 000 0001.3 PiB3 mill
201218 000 000 0001.0 PiB2.2 mill
201317 000 000 000950 TiB2.1 mill
YearCall minutesSizePrice in NOK / EUR
200524 000 000 0001.3 PiB3 mill / 358k
201218 000 000 0001.0 PiB2.2 mill / 262k EUR
201317 000 000 000950 TiB2.1 mill/ 250k EUR

This is the cost of buying the storage. Maintenance need to be diff --git a/blog/tags/surveillance/surveillance.rss b/blog/tags/surveillance/surveillance.rss index a86605b45f..5cee824f1a 100644 --- a/blog/tags/surveillance/surveillance.rss +++ b/blog/tags/surveillance/surveillance.rss @@ -13,11 +13,11 @@ Fri, 1 May 2015 19:30:00 +0200 <p>Many years ago, a friend of mine calculated how much it would cost to store the sound of all phone calls in Norway, and came up with the -cost of around 20 million NOK for all the calls in a year. I got -curious and wondered what the same calculation would look like today. -To do so one need an idea of how much data storage is needed for each -minute of sound, how many minutes all the calls in Norway sums up to, -and the cost of data storage.</p> +cost of around 20 million NOK (2.4 mill EUR) for all the calls in a +year. I got curious and wondered what the same calculation would look +like today. To do so one need an idea of how much data storage is +needed for each minute of sound, how many minutes all the calls in +Norway sums up to, and the cost of data storage.</p> <p>The 2005 numbers are from <a href="http://www.digi.no/analyser/2005/10/04/vi-prater-stadig-mindre-i-roret">digi.no</a>, @@ -38,9 +38,9 @@ to get the storage requirements.</p> <p>Storage prices varies a lot, depending on speed, backup strategies, availability requirements etc. But a simple way to calculate can be -to use the price of a TiB-disk (around 1000 NOK) and double it to take -space, power and redundancy. It could be much higher with high speed -and good redundancy requirements.</p> +to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double +it to take space, power and redundancy. It could be much higher with +high speed and good redundancy requirements.</p> <p>But back to the question, What would it cost to store all phone calls in Norway? Not much. Here is a small table showing the @@ -48,10 +48,10 @@ estimated cost, which is within the budget constraint of most medium and large organisations:</p> <table border="1"> -<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK</th></tr> -<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill</td></tr> -<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill</td></tr> -<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill</td></tr> +<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK / EUR</th></tr> +<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill / 358k</td></tr> +<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill / 262k EUR</td></tr> +<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill/ 250k EUR</td></tr> </table> <p>This is the cost of buying the storage. Maintenance need to be