Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards a Cost vs. Quality Sweet Spot for Monitoring Networks   Continuously monitoring a wide variety of performance and fault metrics has
become a crucial part of operating large-scale datacenter networks. In this
work, we ask whether we can reduce the costs to monitor -- in terms of
collection, storage and analysis -- by judiciously controlling how much and
which measurements we collect. By positing that we can treat almost all
measured signals as sampled time-series, we show that we can use signal
processing techniques such as the Nyquist-Shannon theorem to avoid wasteful
data collection. We show that large savings appear possible by analyzing tens
of popular measurements from a production datacenter network. We also discuss
the technical challenges that must be solved when applying these techniques in
practice.

9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg