Performance modelling of database contention using queueing Petri nets
2013 4th ACM/SPEC International Conference on Performance Engineering, ICPE 2013, Prague, Çek Cumhuriyeti, 21 - 24 Nisan 2013, ss.331-334, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1145/2479871.2479919
- Basıldığı Şehir: Prague
- Basıldığı Ülke: Çek Cumhuriyeti
- Sayfa Sayıları: ss.331-334
- Anahtar Kelimeler: database locking, performance modelling, queueing petri nets
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Hayır
Özet
Most performance evaluation studies of database systems are high level studies limited by the expressiveness of their modelling formalisms. In this paper, we illustrate the potential of Queueing Petri Nets as a successor of traditionally-adopted modelling formalisms in evaluating the complexities of database systems. This is demonstrated through the construction and analysis of a Queueing Petri Net model of table-level database locking. We show that this model predicts mean response times better than a corresponding Petri net model. © 2013 ACM.