Public bug reported:
Please consider the following patch to switch from select() with 1 ms
timeout to epoll_wait() without timeout.
# syscount-bpfcc -i 1
Tracing syscalls, printing top 10... Ctrl+C to quit
[14:48:24]
SYSCALL COUNT
select 1497
With applied patch the used system time is greatly reduced.
** Affects: arpon (Ubuntu)
Importance: Undecided
Status: New
** Patch added: "arpon-epoll.patch"
https://bugs.launchpad.net/bugs/1876918/+attachment/5366801/+files/arpon-epoll.patch
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https://bugs.launchpad.net/bugs/1876918
Title:
High cpu usage by many select() syscalls
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