TR202012584A2 - Server Assignment with Traffic Modeling in Content Distribution Networks (CDN) - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- G—PHYSICS
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
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- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
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Abstract
Buluş, İçerik Dağıtım Ağları'nda (Content Delivery Networks (CDN)) performans arttırıcı bir sistem olup; - CDN'in PoP'larından gelen dataları toplayan Data Toplama Modülü (100), - Dataların kullanıma uygun hale getirilmesinde kullanılan Data Önİşleme Modülü (200), - CDN'lerde self-similar analiz yapılarak trafik modellemesini oluşturan Trafik Modelleme Modülü (300) ve - Trafik Modellemesi Modülü'nün (300) sonuçları ve diğer modüllerden (100, 200) gelen datalar işleyerek aktif PoP Atama Listelerini (402) oluşturan PoP Atama Listesi Modülü (400) içermesi ile karakterize edilmektedir.The invention is a performance enhancing system in Content Delivery Networks (CDN); - Data Collection Module (100) that collects data from CDN's PoPs, - Data Pre-Processing Module (200), which is used to make data available for use, - Traffic Modeling Module (300), which creates traffic modeling by performing self-similar analysis on CDNs, and - Characterized by the PoP Assignment List Module (400) that creates active PoP Assignment Lists (402) by processing the results of the Traffic Modeling Module (300) and data from other modules (100, 200).
Description
TARIFNAME Içerik Dagitim Aglarinda (CDN) Trafik Modellemesi ile Sunucu Atamasi Teknik Alan Bulus Içerik Dagitim Aglari”nda (Content Delivery Networks (CDN)) performans arttirici bir yöntem ve Sisteme iliskindir. Önceki Teknik Mevcut teknikte son kullanicidan gelen içerik talepleri dünyanin çesitli yerlerinde bulunan DNS sunucularimiza Anyeast olarak ulasmaktadir ve son kullanicinin lokasyon bilgileri dikkate alinarak önceden belirlenmis DNS kurallarina göre ilgili POP”a yönlendirilmektedir. DESCRIPTION Server Assignment with Traffic Modeling in Content Delivery Networks (CDN) Technical Area Content Delivery Networks (CDN) It is a performance-enhancing method and related to the System. Prior Art Content requests from the end user in the current technique are different from the world. It reaches our DNS servers located in Predetermined DNS taking into account the user's location information are directed to the relevant POP according to the rules.
Bu kurallara göre hazirlanan sabit yönlendirme tablolari, son kullanici isteklerinin POP°1ara yönlendirirken internet trafigindeki günlük/aylik/yillik degisimlerini ve internet trafiginin istatistiksel analizini yapmamaktadir. Böyle Statik POP listeleri yüzünden içerik iletim hizi düsmekte ve performans kaybi yasanmaktadir. Ayrica, kullanici lokasyonuna bakilarak gerçeklestirilen sabit PoP yönlendirme tablolari, içerigin o anda daha müsait olan PoP üzerinden iletilememesine sebep olmaktadir. Bu yüzden statik POP yönlendirme tablolari kullanici içeriklere daha geç ulasmasina neden olmaktadir. Öte yandan; PoPWardaki statik atama listesi, internet bant genisligini göz önünde bulundurmadan yönlendirme yaptigindan, firmamizin internet bant genisligi kontratlari internetin en yogun oldugu trafige göre yapilmaktadir. Bu yüzden, sabit POP atama listeleri bant genisligi POP”larin internet kira kontrati maliyetlerini arttirmaktadir. Fixed routing tables prepared according to these rules daily/monthly/yearly in internet traffic while forwarding your requests to POPs. It does not make statistical analysis of internet traffic changes and internet traffic. Like this Due to static POP lists, content transmission speed decreases and performance loss is being made. In addition, fixed PoP based on user location routing tables allow content over the more available PoP at the time. causes it to fail to transmit. So static POP routing tables It causes the user to access the content later. On the other hand; Static assignment list in PoPWar, browse internet bandwidth our company's internet band, as it directs without considering Width contracts are made according to the traffic where the internet is the most intense. This So, fixed POP assignment lists bandwidth POPs internet lease increases its costs.
Bulusun Amaci Içerik Dagitim Aglari (CDN); resim, Video, Vb. içerikleri, farkli cografi lokasyonlardaki Varlik Noktalarinda (Points of Presence (PoP) önbelleklerine alarak dünyanin farkli yerlerindeki kullanicilara hizli bir sekilde ulastirrnayi amaçlamaktadir. Purpose of the Invention Content Delivery Networks (CDN); Picture, Video, Etc. contents, different geography to the Points of Presence (PoP) caches in the locations to deliver it quickly to users in different parts of the world by aims.
Ag verileri istatistiksel self-similar karakteristiklerine göre Auto-Regressive çiktilar Yapay Zeka”ya girdi olarak verilerek aktif PoP atama listeleri olusturulmustur. Literatürde network alaninda self-similar analiz genel kabul gören bir Olgu olmasina karsin Içerik Dagitim Aglarinda (CDN) self-Similar analiz yapilarak trafik modellemesi yaparak POP atama listesi olusturulmamistir. Içerik Dagitim Aglarinda (CDN) trafik modellemesi ag operasyonlari ve yönetimi bakimindan anahtar rol oynamaktadir. Bulusun amaci; Içerik Dagitim Agi (CDN) trafiginin modellenerek trafik hacminin tahmin edilebilmesini ve POP atamalarinin bu verilere göre yapilmasini saglamaktir. Ag data are Auto-Regressive according to their statistical self-similar characteristics. Active PoP assignment lists by giving outputs as input to Artificial Intelligence has been created. Self-similar analysis is generally accepted in the network field in the literature. Although it is a Phenomenon, self-Similar analysis in Content Delivery Networks (CDN) POP assignment list was not created by making traffic modeling. Contents Traffic modeling network operations and management in Distribution Networks (CDN) plays a key role in The purpose of the invention; Content Delivery Network (CDN) estimating the traffic volume by modeling the traffic and making the POP assignments is to ensure that it is done according to these data.
Bulusun amaci; hazirlanan sabit yönlendirme tablolari ve son kullanici isteklerinin POP°lara yönlendirilirken internet trafigindeki günlük/aylik/yillik degisimlerinin ve internet trafiginin istatistiksel analizlerinin yapilmasini saglamaktir. The purpose of the invention; fixed routing tables and end-user daily/monthly/yearly in internet traffic while forwarding your requests to POPs. making statistical analyzes of internet traffic is to provide.
Bulusun bir diger amaci; milyonlarca kullanici isteginin, internet verilerini kullanarak olusturulacak aktif PoP atama listelerine göre yönlendirilmesini saglamaktir. Another purpose of the invention; millions of user requests, internet data routing according to active PoP assignment lists to be created using is to provide.
Bulusun bir diger amaci; Içerik Dagitim Agi (CDN) üzerindeki trafik bant genisligi açisindan daha müsait POP”lara, aktif` PoP yönlendirme listelerine göre yönlendirme yaparak internet kontrat maliyetlerini düsürmektir. Another purpose of the invention; The traffic band on the Content Delivery Network (CDN) than POPs more available in terms of width, active `PoP routing lists' to reduce internet contract costs by routing.
Bahsedilen amaçlari gerçeklestirmek üzere gelistirilen sistem; Data Toplama Modülü (100), Data Ön- Isleme Modülü (200), Trafik Modelleme Modülü (300) ve PDF Atama Listesi Modülü (400) içermektedir. The system developed to realize the mentioned purposes; Data Collection Module (100), Data Preprocessing Module (200), Traffic Modeling Module (300), and Includes PDF Assignment List Module (400).
Sekillerin Açiklamasi Ekte sunulan Sekil - 1 mevcut internet aginin üzerine kurulmus bir CDN7nin sematik görünümüdür. Description of Figures Attached Figure - 1 of a CDN7 built on an existing internet network sematic view.
Sekil-2 data toplama ve ana modülün is akisi diyagramidir. Figure-2 is the data collection and work flow diagram of the main module.
Sekil-3 bulus konusu sistemin detayli is akis semasidir. Figure-3 is the detailed work flow diagram of the inventive system.
Sekillerde ifade edilen baslica unsurlar asagida numara ve isim olarak verilmistir. (100) Data Toplama Modülü (101) Bant genisligi ham datalaii (102) POP Ham Datalari (103) DNS Ham Datalari (104) POP ölçümleri (200) Data Ön- Isleme Modülü (201) Bant Genisligi Datasi (202) POP Datasi (203) DNS Datasi (300) Trafik Modelleme Modülü (301) Bant Genisligi Datasi (302) Self-Similarity Analiz (303) Egitim Datasi (304) Test Datasi (305) SARIMA (306) Yapay Sinir Agi 1 (307) Model Parametreleri (308] En Iyi Model (309] Sonuç (401) Yapay Sinir Agi 2 (402) POP Atama Listesi Bulusun Detayli Açiklamasi Bulus, Içerik Dagitim Aglari°nda (Content Delivery Networks (CDN)) performans arttirici bir üründür. The main elements expressed in the figures are listed below as numbers and names. given. (100) Data Acquisition Module (101) Bandwidth raw data (102) POP Raw Data (103) DNS Raw Data (104) POP measurements (200) Data Preprocessing Module (201) Bandwidth Data (202) POP Data (203) DNS Data (300) Traffic Modeling Module (301) Bandwidth Data (302) Self-Similarity Analysis (303) Training Data (304) Test Data (305) WINDING (306) Neural Network 1 (307) Model Parameters (308] Top Model (309] Conclusion (401) Neural Network 2 (402) POP Assignment List Detailed Description of the Invention The invention is in Content Delivery Networks (CDN) It is a performance enhancing product.
CDNtler resim, Video, Vb. gibi içerikleri, farkli cografi lokasyonlardaki Varlik Noktalarinda (Points of Presence (POP)) önbelleklerine alarak dünyanin farkli yerlerindeki kullanicilara hizli bir sekilde ulastirmayi hedeflemektedir. CDNts can be image, Video, Etc. content such as in different geographical locations. by caching in Points of Presence (POP) It aims to deliver it to users in different parts of the world quickly.
CDN”ler mevcut global internet aginin üzerine kurulmus birçok POP”tan olusmaktadir. POP°lar içerik iletiminde önemli rol oynamaktadir: Iyi kurgulanmis POP”lar ile içerik iletimi süreleri düsmekte ve son kullanicilar içerige daha hizli ulasmaktadir. CDNs are more than many POPs built on the existing global internet network. is formed. POPs play an important role in content delivery: Well-structured With POPs, content delivery times are reduced and end users can access content more quickly. is reaching.
Son kullanicidan gelen içerik talepleri dünyanin çesitli yerlerinde bulunan DNS sunucularimiza Anycast metodu ile ulasmaktadir. Anycast metodu ayni IP (Internet Protocol) adresinin birçok sunucu için geçerli olmasidir; böylelikle son kullanicinin DNS sorgusu Anycast sayesinde en yakin DNS sunucusuna yönlendirilmektedir. Son kullanici istegi DNS sunucusundan sonra son kullanicinin lokasyon bilgileri dikkate alinarak önceden belirlenmis DNS kurallarina göre ilgili POP“a yönlendirilmektedir. Content requests from end-users located in various parts of the world It reaches our DNS servers with the Anycast method. Anycast method same IP (Internet Protocol) address is valid for many servers; thus the last DNS query of the user to the nearest DNS server thanks to Anycast. is directed. End-user request after DNS server according to the predetermined DNS rules, taking into account the location information. It is directed to POP.
Mevcut teknikte yer alan sistemlerde, Son kullanicinin lokasyonuna bagli olarak hangi PoP“ta yönlendirilecegi ise belirlenmis ve degismeyen POP atama siralamasina göre yapilmaktadir. Son kullanici istegi, mevcut CDN sistemlerinde CDNiin içinde bulunan güncellenmeyen ve farkli PoP'lara verilmis farkli agirliklar bulunan bir algoritma sayesinde yönlendirilmektedirler. In systems in the current technique, depending on the location of the end user In which PoP to be routed is determined and unchanging POP assignment is done according to the order. End-user request on existing CDN systems Different weights that are not updated and assigned to different PoPs included in the CDNi They are guided by an algorithm.
B ulus ile milyonlarca kullanici istegi, internet verilerini kullanarak olusturulacak aktif PoP ataina listelerine göre yönlendirilmektedir. CDN”deki trafik bant genisligi açisindan daha müsait PoP”lara aktifPoP yönlendirme listelerine göre yönlendirerek internet kontrat maliyetleri düsürülmektedir. Millions of user requests with this nation, using internet data It is directed according to the active PoP assignment lists to be created. traffic on CDN According to activePoP routing lists to more bandwidth-friendly PoPs Internet contract costs are reduced by directing
Ag verileri istatistiksel self-similar karakteristiklerine göre Auto-Regressive çiktilar Yapay Zeka7ya girdi olarak verilerek aktif POP atama listeleri olusturulmustur. Literatürde network alaninda self-Similar analiz genel kabul gören bir olgu olmasina karsin CDNWerde self-similar analiz yapilarak trafik modellemesi yaparak POP atama listesi olusturulmamistir. CDN trafik modellemesi, ag operasyonlari ve yönetimi bakimindan anahtar rol oynamaktadir. Bulus Ile CDN trafigi modellenerek trafik hacmi tahmin edebilmekte ve POP atamalari bu verilere göre yapilmaktadir. Ag data are Auto-Regressive according to their statistical self-similar characteristics. Active POP assignment lists by giving outputs as input to Artificial Intelligence has been created. Self-Similar analysis is generally accepted in the network field in the literature. Although it is a phenomenon, traffic modeling by self-similar analysis in CDNWer By doing this, the POP assignment list is not created. CDN traffic modeling, ag plays a key role in its operations and management. CDN With Invention It can predict traffic volume by modeling traffic and POP assignments are based on this data. is made accordingly.
Sekil l°de mevcut internet aginin üzerine kurulmus bir CDN semalanmistir. A CDN built on top of the existing internet network is diagrammed in Figure 1.
Farkli Internet Servis Saglayicilarfnin (ISP) kümelerinde bulunan CDN PoP°lari, Içerik Dagitim Agi°ni olusturmaktadir. Bulus konusu Sistemin yapitaslarindan olan Data Toplama Modülü (100), her bir PoP°ta bulunmaktadir ve Ana Modül'e data akisi saglamaktadir. CDN PoPs located in clusters of different Internet Service Providers (ISPs), It constitutes the Content Distribution Network. The subject of the invention is one of the building blocks of the System. The Data Acquisition Module (100) is located in each PoP and sends data to the Main Module. provides the flow.
Bulus konusu sistemde dört ana modül bulunmaktadir: CDN7in PoPilarindan gelen datalari toplayan Data Toplama Modülü (100), datalarin kullanima uygun hale getirilmesi için Data Ön-Islem Modülü”ne (200) iletir. Ardindan Data Ön- Isleme Modülü”nün (200) çiktilari ise Trafik Modelleme Modülü”ne (300) iletilir. gelen datalar POP Atama Listesi Modülü”ne (400] iletilerek aktif POP Atama Listeleri (402] olusturulur. Nihayetinde; her PoP için yapilan POP Atama Listesi (402) kendi PoP”una gönderilerek son kullanici yönlendirmesi için kullanilmaya algoritma, geçmis zaman dilimi verisini belirli bir süre isledikten sonra gelecek zaman diliminde kullanilmak üzere POP listelerini POP”lara iletmektedir. Mevcut POP listelerinin geçerli oldugu zaman diliminde toplanan güncel veri, bahsedilen algoritmaya tekrar girdi olusturmakta ve yine gelecek baska bir zamanda dilimindeki POP atama listelerini (402) olusturararak veri girdisini saglamaktadir. There are four main modules in the inventive system: From CDN7's PoPis Data Collection Module (100), which collects incoming data, It transmits it to the Data Pre-Processing Module (200) for processing. Then Data Pre- The outputs of the Processing Module (200) are transmitted to the Traffic Modeling Module (300). Active POP Assignment by forwarding the incoming data to the POP Assignment List Module (400] Lists (402] are created. Finally, the POP Assignment List for each PoP (402) sent to its own PoP to be used for end-user routing The algorithm will come after processing the past time zone data for a certain period of time. transmits POP lists to POPs to be used in the time zone. Available The current data collected in the time period in which the POP lists are valid, creating input to the algorithm again and again at another time to come. It provides data entry by creating POP assignment lists (402) in the slice.
Data Toplama Modülü (100), belirli araliklarla ilerisindeki modüllere datalari gönderecek ve belirli bir zaman araligi için geçerli olan PoP Atama Listeleri (402) yapilacaktir. PoP Atama Listeleri (402) belirli zaman araliklarinda güncelleneceginden sabit P0P Atama Listeleri”nin (402) tersi olan dinamik POP Atama Listeleri CDN' de kullanima alinmaktadir. The Data Acquisition Module (100) transmits data to the next modules at certain intervals. PoP Assignment Lists (402) that will be sent and valid for a certain time period will be done. PoP Assignment Lists (402) at specific time intervals dynamic POP, which is the inverse of the fixed P0P Assignment Lists (402) Assignment Lists are made available on the CDN.
CDN POP”larindan Bant Genisligi Ham Datasi (101), PoP Ham Datasi (102), DNS Ham Datasi (103), ile POP”lardan toplanan RAM, CPU, Disk l/O Ölçümleri (104); Data Toplama Modülüjnde (100) toplanmaktadir. Toplanan ham datalar toplanan PoP Ölçümleri ( islenmektedir. islenmis Bant Genisligi Datasi (201), Trafik Modelleme Modülüsne ( ise POP Atama Listesi Modülü”ne (400) girdi olarak iletilmektedir. Bandwidth Raw Data from CDN POPs (101), PoP Raw Data (102), DNS Raw Data (103), RAM, CPU, Disk I/O Measurements collected from POPs (104); It is collected in the Data Collection Module (100). Collected raw data Collected PoP Measurements ( is being processed. Processed Bandwidth Data (201) to the Traffic Modeling Module ( if POP Assignment It is transmitted as input to the List Module (400).
Trafik Modellemesi Modülü°nde (300), Data Ön-Isleme M0dülü°nden (200) gelen islenmis Bant Genisligi Datasi (201) zaman parçalarina bölünerek Trafik Modelleme Modülü”nde (300) Bant Genisligi Datasi (301) olarak kullanilmaya baslanmaktadir. Parçali Bant Genisligi Datasi (301), istatistiksel analizi için Self- Similarity analizine (302) tabi tutulmaktadir. Bahsedilen analizden sonra parçali bant Genisligi Datasi, uygun sekilde ikiye bölünerek Egitim Datasi (303) ve Test Datasi (304) elde edilmektedir. Egitim Datasi (303); Seasonal Auto-Regressive (306) insa edilerek göre analiz edilmektedir. Bahsedilen analizlerin sonunda Egitim Datasfnin (303) en uygun Model Parametreleri (307) bulunur. Modellerin parametreleri belirlendikten sonra Test Datasi (304) kullanilarak En iyi Model (308) hata analizi yapilarak bulunmaktadir. En optimal model (308) hata analizi sonucunda bulunduktan sonra; Trafik Modelleme Modülü°nün (300) sonuçlari olarak POP Atama Listesi M0dülü°ne (400] girdi olusturmak üzere yollanmaktadir. In the Traffic Modeling Module (300), from the Data Preprocessing Module (200) The incoming Processed Bandwidth Data (201) is divided into time segments. To be used as Bandwidth Data (301) in the Modeling Module (300) is being printed. Partial Bandwidth Data (301), for statistical analysis Self- It is subjected to similarity analysis (302). After the aforementioned analysis, fragmentary Bandwidth Data is split appropriately into Training Data (303) and Test Data. Data (304) is obtained. Training Data (303); Seasonal Auto-Regressive (306) constructed and analyzed according to. At the end of the mentioned analyzes, Education Datasf (303) has the most suitable Model Parameters (307). of models After the parameters are determined, the Best Model is determined by using the Test Data (304). (308) is found by performing error analysis. Optimal model (308) error analysis after the result; Results of the Traffic Modeling Module (300) It is sent as an input to the POP Assignment List Module (400].
POP Atama Listesi M0dülü”nde (400); Data Toplama Modülüinden (100) gelen POP ölçümleri (104), Data Ön-Isleme M0dülü”nden (200) gelen POP Datasi Sonuç ( olusturmak için Yapay Sinir Agi Z'ye (401] girmektedir. Bahsedi len süreç sonunda her POP°a özel olarak belirli bir zaman araligi kistasli P0P Atama Listesi (402) olusturulmaktadir. CDNideki POP”lara, POP Atama Listeleri yüklenerek ve belirli zaman araliklarinda güncellenerek kinetik POP Atama Listesi (402) kullanima sokulmus olmaktadir. In the POP Assignment List Module (400); From Data Collection Module (100) incoming POP measurements (104), POP Data from the Data Preprocessing Module (200) Result ( to Neural Network Z to generate (401]. At the end of the aforementioned process, a specific time for each POP The P0P Assignment List (402) with the interval criteria is created. To POPs in CDNi, POP Kinetics by uploading Assignment Lists and updating them at specific time intervals The POP Assignment List (402) is now available.
Bulus konusu sistemin gerçeklestirdigi islemler asagidaki gibidir; - Data Toplama Modülü'nden (100) Data Ön-Isleme M0dülü°ne (201) Bant Genisligi Ham Datasiinin (101) iletilmesi, - Data Toplama M0dülü”nden (100) Data Ön-Isleme Modülüine (201) POP Ham Datasi”nin (101) iletilmesi, - Data Toplama Modülühden (100) Data Ön-lsleme M0dülü°ne (201) DNS Ham Datasiinin (101) iletilmesi, - Data Toplama Modülü°nden ( POP Ölçümleri”nin ( iletilmesi, - Data Ön-Isleme Modülü”ndeki (200) kullanima hazir Bant Genisligi Datas1”nin (201) Trafik Modellemesi M0dülü”ne iletilmesi (300), - Data Ön-Isleme Modülüindeki (200) kullanima hazir POP Datasi`nin ( iletilmesi, - Data Ön-Isleme Modülü°ndeki (200) kullanima hazir DNS Datasi”nin ( iletilmesi, - Bant Gemsligi Datasiinin (301) uygun zaman araliklarina bölünerek Self-similarity Analizi (302) için iletilmesi, - Self-Similar Analizi (302) yapilmis datanin bir kisminin Egitim Datasi (303) olarak saklanmasi, - Self-Similar Analizi (303) yapilmis datanin bir kisminin Test Datasi (302) olarak saklanmasi, - Egitim Datasi”nin ( metodu ve Yapay Sinir Agi l (306) insa edilerek modellenmesi, - SARI MA (305) metodu ve Yapay Sinir Agi 1 (306) sonuçlarinin Model Parametrelerinin (307) belirlenmesi, - Model Parametreleri (307) belirlenmis trafik modelinin hata paylarinin hesaplanmasi için En Iyi Model”e (308) iletilmesi, - Bant Genisligi Test Datasi°n1n (304) hata paylarinin hesaplanmasi için En iyi M0del”e (308) iletilmesi, - En haz hata payli, böylece en geçerli Trafik Modellmesi Sonuç'unun ( Yapay Sinir Agi 2”ye (401) iletilmesi, - Yapay Sinir Agi 2inin (401) sonuçlarinin POP atama listelerini olusturmasi için POP Atama Listesi°ne (402) gönderilmesi islevlerini gerçeklestirmektedir. The processes carried out by the inventive system are as follows; - Data Acquisition Module (100) to Data Pre-Processing Module (201) Transmission of Bandwidth Raw Data (101), - Data Acquisition Module (100) to Data Pre-Processing Module (201) Transmission of POP Raw Data (101), - Data Acquisition Module (100) to Data Pre-processing Module (201) Transmission of DNS Raw Data (101), - From Data Acquisition Module ( POP Measurements (transmission, - Ready-to-use Bandwidth in the Data Preprocessing Module (200) Transmission of Datas1 (201) to Traffic Modeling Module (300), - POP Data ready to use in Data Preprocessing Module (200) (transmission, - Ready-to-use DNS Data in Data Preprocessing Module (200) (transmission, - By dividing the Band Gemsligi Data (301) into appropriate time intervals Transmission for Self-Similarity Analysis (302), - Training Data of some of the Self-Similar Analysis (302) data (303) stored as, - Test Data of a part of the Self-Similar Analysis (303) data (302) stored as, - The method of “Training Data” and Artificial Neural Network (306) constructed and modeled, - Model of YELLOW MA (305) method and Artificial Neural Network 1 (306) results Determining its parameters (307), - The error margins of the traffic model with Model Parameters (307) to be forwarded to the Best Model (308) for calculation, - Bandwidth Test Data°n1n (304) for calculating margins of error forwarding to the best Model (308), - With the most pleasant margin of error, so that the most valid Traffic Modeling Result (To Artificial Neural Network 2” (401) transmission, - POP assignment lists of the results of Neural Network 2 (401) send it to the POP Assignment List (402) to create is performing.
Bulusta yer alan bant genisligi ham datalari (101), PoP'lardan gelen güncel Bant Genisligi verilerini ifade etmektedir. The bandwidth raw data (101) included in the invention are the updated data from the PoPs. Indicates Bandwidth data.
POP Ham Datalari (102), POP`lardan gelen güncel POP Verilerini ifade etmektedir. POP Raw Data (102) represents current POP Data from POPs is doing.
DNS Ham Datalari (103), POP°lardan gelen güncel DNS Verilerini Ifade etmektedir. DNS Raw Data (103), Expressing up-to-date DNS Data from POPs is doing.
PoPlardan gelen CPU, RAM, Disk Input/Output verileri POP Ölçümleri (104) noktasinda toplanmaktadir. CPU, RAM, Disk Input/Output data from PoPs POP Measurements It is collected at the point (104).
Bant Genisligi Datasi (201)i Bant Genisligi Ham Datasinin (101) islenmis halini ifade etmektedir. Bant Genisligi Datasi (201), Trafik Modellemesi Modüiülne (300) girdi olmaktadir. Bandwidth Data (201) Processed Bandwidth Raw Data (101) represents the state. Bandwidth Data (201), Traffic Modeling The module (300) is the input.
POP Ham datasi ( girdi Olmak üzere POP Datasini (202) olusturmaktadir. POP Raw data ( input generates POP Data (202).
DNS Ham datasi ( girdi olmak üzere DNS Datasini (203) olusturmaktadir. DNS Raw data (to be input generates DNS Data (203).
Data Ön-Isleme M0dülü`nden (200) gelen Bant Genisligi Datalari (301) uygun zaman araliklarina bölünmektedir. Bandwidth Data (301) from Data Pre-Processing Module (200) divided into appropriate time intervals.
Self-Similarity Analiz (302) metodu ile Zaman parçalarina bölünen Bant Genisligi Datalarinin (301 ) istatistiksel analizi yapilmaktadir. Band divided into time segments by Self-Similarity Analysis (302) method Statistical analysis of the Width Data (301) is performed.
Mevcut Bant Genisligi datasinin (301) bir kismi bir Egitim Datasi (303) bir kismi da bir Test Datasi (304) olarak ayrilmaktadir. Some of the available Bandwidth data (301) is a Training Data (303) part of it is reserved as a Test Data (304).
Bant Genisligi Egitim Datasi (303) kullanilarak Seasonal Auto-Regressive yapilmaktadir. Ayrica bahsedilen Bant Genisligi Egitim Datasi (303) kullanilarak Yapay Sinir Agi 1 (306) insa ederek trafik modellemesi de yapilmaktadir. Yapilan modellemeler kullanilarak SARIMA (305 ) ve Yapay Sinir Ag1`n1n en az hata veren model parametreleri (307) belirlenmektedir. Seasonal Auto-Regressive using Bandwidth Training Data (303) is being done. Also, using the mentioned Bandwidth Training Data (303) Traffic modeling is also done by building Artificial Neural Network 1 (306). made By using models, SARIMA (305) and Artificial Nerve Ag1 have the least error. model parameters (307) are determined.
Model Parametreleri kullanilarak ve Bant Genisligi Test Datasi ile Error Analizi yapilarak trafik modellemesindeki en metodun SARIMA (305) mi yoksa Yapay Sinir Agi-1 (306) mi kullanacagi belirlenmektedir. Bahsedilen islem hata analizi ile yapilmaktadir. Sonuç olarak en IyI model (308) belirlenmektedir. Error using Model Parameters and Bandwidth Test Data By analyzing it, is SARIMA (305) or the most method in traffic modeling? It is determined whether the Artificial Neural Network-1 (306) will be used. The mentioned error done by analysis. As a result, the best model (308) is determined.
En iyi trafik modellemesi sonuçlari (309) hesaplanarak POP Atama Listesi Modülüine (400) girdi olarak gönderilmektedir. POP Assignment List by calculating the best traffic modeling results (309) It is sent as input to the module (400).
Data Toplama M0dülü*nden ( ve Data Ön-Isleme M0dülü°nden ( ile Trafik Modellemesi Modülü”nden (300) gelen sonuçlari kullanarak Yapay Sinir Agi 2 (401) olusturulmaktadir. Yapay Sinir Agi 2 (401) hesaplamalari sonucunda POP Atama Listeleri (402) her bir P0P için belirlenmektedir.From the Data Acquisition Module* ( and From the Data Pre-Processing Module ( with Using the results from the Traffic Modeling Module (300) Artificial Neural Network 2 (401) is being created. As a result of Artificial Neural Network 2 (401) calculations POP Assignment Lists 402 are determined for each P0P.
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