diff mbox series

[3/3] ceph: use tracked average r/w/m latencies to display metrics in debugfs

Message ID 20220215091657.104079-4-vshankar@redhat.com
State New
Headers show
Series [1/3] ceph: track average r/w/m latency | expand

Commit Message

Venky Shankar Feb. 15, 2022, 9:16 a.m. UTC 
Signed-off-by: Venky Shankar <vshankar@redhat.com>
---
 fs/ceph/debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index 3cf7c9c1085b..acc5cb3ad0ef 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -186,7 +186,7 @@  static int metrics_latency_show(struct seq_file *s, void *p)
 		spin_lock(&m->lock);
 		total = m->total;
 		sum = m->latency_sum;
-		avg = total > 0 ? DIV64_U64_ROUND_CLOSEST(sum, total) : 0;
+		avg = m->latency_avg;
 		min = m->latency_min;
 		max = m->latency_max;
 		sq = m->latency_sq_sum;