@inproceedings{arzani2018democratically, author = {Arzani, Behnaz and Ciraci, Selim and Chamon, Luiz and Zhu, Yibo and Liu, Hongqiang and Padhye, Jitu and Loo, Boon Thau and Outhred, Geoff}, title = {007: Democratically Finding The Cause of Packet Drops}, booktitle = {15th USENIX Symposium on Networked Systems Design and Implementation (NSDI 18)}, year = {2018}, month = {April}, abstract = {Network failures continue to plague datacenter operators as their symptoms may not have direct correlation with where or why they occur. We introduce 007, a lightweight, always-on diagnosis application that can find problematic links and also pinpoint problems for each TCP connection. 007 is completely contained within the end host. During its two month deployment in a tier-1 datacenter, it detected every problem found by previously deployed monitoring tools while also finding the sources of other problems previously undetected.}, url = {http://approjects.co.za/?big=en-us/research/publication/007-democratically-finding-cause-packet-drops/}, }