Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distributed Lustre activity tracking   Numerous administration tools and techniques require near real time vision of
the activity occurring on a distributed filesystem. The changelog facility
provided by Lustre to address this need suffers limitations in terms of
scalability and flexibility. We have been working on reducing those limitations
by enhancing Lustre itself and developing external tools such as Lustre
ChangeLog Aggregate and Publish (LCAP) proxy. Beyond the ability to distribute
changelog processing, this effort aims at opening new prospectives by making
the changelog stream simpler to leverage for various purposes.

3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th