| commit | 04deeaa9ea74b0679dfc9d9155a37b6425f19a9f | |
| author | Lucas A. M. Magalhaes <lamm@linux.ibm.com> | |
| Fri, 10 Jul 2020 22:41:06 +0000 (10 19:41 -0300) | ||
| committer | Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> | |
| Fri, 10 Jul 2020 22:41:06 +0000 (10 19:41 -0300) | ||
| tree | 1c45c61f362a93a31f919fe2d428898720b59e1d | treesnapshot (tar.gz zip) |
| parent | 7c7bcf3634e44cf7e001aaa302138c1ee0e58f8c | commitdiff |
Fix time/tst-cpuclock1 intermitent failures
This test fails intermittently in systems with heavy load as
CLOCK_PROCESS_CPUTIME_ID is subject to scheduler pressure. Thus the
test boundaries were relaxed to keep it from failing on such systems.
A refactor of the spent time checking was made with some support
functions. With the advantage to representing time jitter in percent
of the target.
The values used by the test boundaries are all empirical.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This test fails intermittently in systems with heavy load as
CLOCK_PROCESS_CPUTIME_ID is subject to scheduler pressure. Thus the
test boundaries were relaxed to keep it from failing on such systems.
A refactor of the spent time checking was made with some support
functions. With the advantage to representing time jitter in percent
of the target.
The values used by the test boundaries are all empirical.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>