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Measure & report recovery op count and bandwidth

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This commit is contained in:
Vitaliy Filippov
2020-05-15 01:29:15 +03:00
parent 47b6f64106
commit 5084ff7c6c
4 changed files with 43 additions and 6 deletions
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osd.cpp
+15
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@@ -546,6 +546,21 @@ void osd_t::print_stats()
subop_stat_sum[1][i] = subop_stat_sum[0][i];
}
}
for (int i = 0; i < 2; i++)
{
if (recovery_stat_count[0][i] != recovery_stat_count[1][i])
{
uint64_t bw = (recovery_stat_bytes[0][i] - recovery_stat_bytes[1][i]) / print_stats_interval;
printf(
"%s recovery: %.1f op/s, B/W: %.2f %s\n", recovery_stat_names[i],
(recovery_stat_count[0][i] - recovery_stat_count[1][i]) * 1.0 / print_stats_interval,
(bw > 1024*1024*1024 ? bw/1024.0/1024/1024 : (bw > 1024*1024 ? bw/1024.0/1024 : bw/1024.0)),
(bw > 1024*1024*1024 ? "GB/s" : (bw > 1024*1024 ? "MB/s" : "KB/s"))
);
recovery_stat_count[1][i] = recovery_stat_count[0][i];
recovery_stat_bytes[1][i] = recovery_stat_bytes[0][i];
}
}
if (incomplete_objects > 0)
{
printf("%lu object(s) incomplete\n", incomplete_objects);