From: Enno Gotthold <egotthold@suse.de>
Date: Tue, 28 Apr 2020 11:34:16 +0000 (+0200)
Subject: mgr/dashboard: Remove additional unneeded steps for the metrics calculation
X-Git-Tag: v15.2.4~66^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bc605eaebe75bea60378cf96f0816793b9f7913a;p=ceph.git

mgr/dashboard: Remove additional unneeded steps for the metrics calculation

Signed-off-by: Enno Gotthold <egotthold@suse.de>
(cherry picked from commit dfb1e0020ed8130a2276be1ca94d8e7d7f931273)
---

diff --git a/monitoring/grafana/dashboards/rbd-details.json b/monitoring/grafana/dashboards/rbd-details.json
index 4180795ea085..c822e7dffe1c 100644
--- a/monitoring/grafana/dashboards/rbd-details.json
+++ b/monitoring/grafana/dashboards/rbd-details.json
@@ -256,14 +256,14 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "round(sum(irate(ceph_rbd_write_latency_sum{pool=\"$Pool\", image=\"$Image\"}[30s])) / sum(irate(ceph_rbd_write_latency_count{pool=\"$Pool\", image=\"$Image\"}[30s])))",
+          "expr": "irate(ceph_rbd_write_latency_sum{pool=\"$Pool\", image=\"$Image\"}[30s]) / irate(ceph_rbd_write_latency_count{pool=\"$Pool\", image=\"$Image\"}[30s])",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "Write Latency Sum",
           "refId": "A"
         },
         {
-          "expr": "round(sum(irate(ceph_rbd_read_latency_sum{pool=\"$Pool\", image=\"$Image\"}[30s])) / sum(irate(ceph_rbd_read_latency_count{pool=\"$Pool\", image=\"$Image\"}[30s])))",
+          "expr": "irate(ceph_rbd_read_latency_sum{pool=\"$Pool\", image=\"$Image\"}[30s]) / irate(ceph_rbd_read_latency_count{pool=\"$Pool\", image=\"$Image\"}[30s])",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "Read Latency Sum",