ALS 2000 Abstract
Analyzing the Overload Behavior of a Simple Web Server
Niels Provos, University of Michigan, Chuck Lever, SUN-Netscape Alliance, and Stephen Tweedie, Red Hat Software
Abstract
Linux introduces POSIX Real Time signals to report I/O activity
on multiple connections with more scalability than traditional models.
In this paper we explore ways of improving the scalability and performance
of POSIX RT signals even more by measuring system call latency
and by creating bulk system calls that can deliver multiple signals at once.
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