Commands
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Queries
23.92 ms
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Failed Queries
| # | Time | Connection | Command |
|---|---|---|---|
| 1 | 0.70 ms | cache | CONNECT redis.internal 6379 5 <null> 5 5 |
| 2 | 0.38 ms | cache | SELECT 0 |
| 3 | 0.32 ms | cache | MGET wJo3GJ9dRH:data > anonymous-media > id=6444,locale=en,domain=www |
| 4 | 3.98 ms | cache | INFO Memory |
| 5 | 0.04 ms | cache | MULTI 2 |
| 6 | 0.24 ms | cache | SETEX wJo3GJ9dRH:data > anonymous-media > id=6444,locale=en,domain=www 2678399 ���A L_ Oa:2:{i:0;s:13:"cache-service";i:1;s:36:"cache-service-data > anonymous-media";}a:15:{s:2:"id";i:825;s:5:"title";s:32:"Video: History of Transportation";s:4:"slug";s:31:"video-history-of-transportation";s:9:"mediaType";s:5:"video";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/825-6545f45470e8e161824453.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/825-6545f45470e8e161824453.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/825-6545f45470e8e161824453.webp";}s:19:"thumbnailBackground";s:7:"#b51d8e";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-06-05 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";N;s:5:"width";i:550;s:6:"height";i:440;s:11:"description";s:2900:"<p>Since prehistory, Man has tried to get about.</p> <p>The raft, which is a simple assembly of tree trunks and branches, is probably the first means of transport.</p> <p>Domestication made it possible for the first tribes to harness animals’ strength.</p> <p>However land transport was not really developed until the invention of the wheel, about 3000 years before our time.</p> <p>First used in agriculture, the wagon or the plow harnessed the force of men or animals, very often the ox or the horse.</p> <p>To move heavy loads more easily, on loose or uneven soil, roads were built and much later, even railroads.</p> <p>The horse became Man’s best companion for work and transport especially following the invention of the shoulder collar and the horseshoe. For centuries, horse power would considerably influence the history of humanity.</p> <p>Following the invention of the steam engine in the mid-18th century, the first motorized vehicles appeared and, for the first time, animal power was replaced by an engine.</p> <p>Joseph Cugnot invented the first steam-powered car. Weighing eight tons with a maximum speed of 4 km/h, it barely went faster than a pedestrian and was very difficult to maneuver.</p> <p>James Watt improved on the steam engine which made it possible to design the first motor boats</p> <p>and the first locomotives.</p> <p>From then on, there was a boom in the transport of people as well as merchandise which played a central role in the industrial revolution.</p> <p>Some very strange vehicles appeared at this time such as the ‘Draisienne’ also known as the « running machine », which didn’t as yet have any pedals. These machines were the ancestors of the bicycle</p> <p>However, a new noise invaded cities. That of the combustion engine.</p> <p>Much lighter and more efficient than the steam engine, it opened up new horizons.</p> <p>Assembly lines set up in the Ford factories in 1910 made mass production possible.</p> <p>A century has gone by since Cugnot’s machine. Little by little, oil has replaced coal and cars have started to invade cities.</p> <p>The 20th century is known for the development of the car and making one of humanity’s old dreams come true: flying.</p> <p>Of course, there was the Montgolfier brothers’ balloon,</p> <p>Lilienthal’s gliders … and then Clément Ader’s motorized airplane,</p> <p>But none of these flights were controlled. We owe the first piloted flight in history to the Wright Brothers as well as the beginning of modern aviation.</p> <p>As time went by, different means of transport continued to be developed, allowing us to go farther and faster. Nowadays, they are everywhere, so much so that it has become necessary to develop air, maritime, rail and trucking networks.</p>";s:11:"suggestions";a:6:{i:0;a:9:{s:2:"id";i:952;s:5:"title";s:9:"Fuel cell";s:4:"slug";s:9:"fuel-cell";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/952-6545f48909cb8084859499.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/952-6545f48909cb8084859499.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/952-6545f48909cb8084859499.webp";}s:19:"thumbnailBackground";s:7:"#b51d8e";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2020-03-17 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:220:"<ul> <li>To illustrate the oxidation and reduction reactions.</li> <li>To discover the operating principle of the fuel cell.</li> <li>To teach the advantages and disadvantages of the hydrogen fuel cell.</li> </ul>";}i:1;a:9:{s:2:"id";i:704;s:5:"title";s:6:"Rocket";s:4:"slug";s:6:"rocket";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/704-6545f4170a0bb468174547.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/704-6545f4170a0bb468174547.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/704-6545f4170a0bb468174547.webp";}s:19:"thumbnailBackground";s:7:"#472f91";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:335:"<ul> <li>To visualize the first part of the launching process.</li> <li>To display the main features of the launching process (mass of the launcher, altitude, speed, thrust)</li> </ul> <p>Pedagogical scenario inspired from the Rosetta Mission 2014 <a href="../docs/RosettaMission.pdf" target="_blank">downloadable here</a>.</p>";}i:2;a:9:{s:2:"id";i:576;s:5:"title";s:17:"Energy efficiency";s:4:"slug";s:17:"energy-efficiency";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/576-6545f3baf4087858338756.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/576-6545f3baf4087858338756.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/576-6545f3baf4087858338756.webp";}s:19:"thumbnailBackground";s:7:"#ec008d";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-12 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:245:"<ul> <li>To reflect on energy efficiency and ecomobility.</li> <li>To distinguish between individual transportation and public transportation.</li> <li>To investigate the links between transportation, health and global warming.</li> </ul>";}i:3;a:9:{s:2:"id";i:826;s:5:"title";s:18:"Video: Ecomobility";s:4:"slug";s:17:"video-ecomobility";s:9:"mediaType";s:5:"video";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/826-6545f454c8d49308736273.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/826-6545f454c8d49308736273.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/826-6545f454c8d49308736273.webp";}s:19:"thumbnailBackground";s:7:"#f25821";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-06-17 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";N;}i:4;a:9:{s:2:"id";i:57;s:5:"title";s:25:"Erosion and deforestation";s:4:"slug";s:25:"erosion-and-deforestation";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:156:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/57-6545f3b6c6ce2672721279.webp";s:10:"suggestion";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/57-6545f3b6c6ce2672721279.webp";s:5:"title";s:152:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/57-6545f3b6c6ce2672721279.webp";}s:19:"thumbnailBackground";s:7:"#f6951d";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-11 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:214:"<ul> <li>To illustrate the link between deforestation and the erosion of soils.</li> <li>To understand the impact of deforestation on the environment (ecosystem, climate, landslides…..)</li> </ul>";}i:5;a:9:{s:2:"id";i:574;s:5:"title";s:25:"Transportation and Energy";s:4:"slug";s:25:"transportation-and-energy";s:9:"mediaType";s:10:"simulation";s:14:"thumbnailSizes";a:3:{s:9:"node_pack";s:157:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_node_pack/uploads/media/thumbnails/574-6545f3ba0bfcf430353266.webp";s:10:"suggestion";s:158:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_suggestion/uploads/media/thumbnails/574-6545f3ba0bfcf430353266.webp";s:5:"title";s:153:"https://www.preprod-yousg3q-etbsswybjvlic.fr-3.platformsh.site/media-cache/media_thumbnail_title/uploads/media/thumbnails/574-6545f3ba0bfcf430353266.webp";}s:19:"thumbnailBackground";s:7:"#00a751";s:11:"publishedAt";O:17:"DateTimeImmutable":3:{s:4:"date";s:26:"2015-05-12 00:00:00.000000";s:13:"timezone_type";i:3;s:8:"timezone";s:3:"UTC";}s:8:"isExpert";b:0;s:5:"goals";s:157:"<ul> <li>To discover, by playing, the main means of transportation. </li> <li>To teach the pros and cons of each type of transportation.</li> </ul>";}}s:4:"tags";a:8:{i:0;s:7:"bicycle";i:1;s:3:"car";i:2;s:5:"horse";i:3;s:21:"industrial revolution";i:4;s:12:"steam engine";i:5;s:14:"transportation";i:6;s:4:"watt";i:7;s:5:"wheel";}s:12:"baseNodeName";s:33:"Environmental science and Ecology";} |
| 7 | 0.07 ms | cache | SADD wJo3GJ9dRH:tagscache-service wJo3GJ9dRH:data > anonymous-media > id=6444,locale=en,domain=www |
| 8 | 0.05 ms | cache | SADD wJo3GJ9dRH:tagscache-service-data > anonymous-media wJo3GJ9dRH:data > anonymous-media > id=6444,locale=en,domain=www |
| 9 | 0.73 ms | cache | EXEC |
| 10 | 17.42 ms | cache | MGET wJo3GJ9dRH:data > locale-page-groups > locale=en |