From: Aashish Sharma Date: Mon, 15 Feb 2021 04:43:39 +0000 (+0530) Subject: mgr/dashboard:fix MTU Mismatch alert X-Git-Tag: v14.2.17~31^2 X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F39518%2Fhead;p=ceph.git mgr/dashboard:fix MTU Mismatch alert This PR intends to fix the expression used for MTU Mismatch alert in prometheus Signed-off-by: Aashish Sharma (cherry picked from commit 8527489b9148a8845d6fccca6461b23ed7989172) --- diff --git a/monitoring/prometheus/alerts/ceph_default_alerts.yml b/monitoring/prometheus/alerts/ceph_default_alerts.yml index 92eb391677583..eafc439fe4015 100644 --- a/monitoring/prometheus/alerts/ceph_default_alerts.yml +++ b/monitoring/prometheus/alerts/ceph_default_alerts.yml @@ -201,7 +201,7 @@ groups: rate of the past 48 hours. - alert: MTU Mismatch - expr: node_network_mtu_bytes{device!="lo"} != on(device) group_left() (quantile(0.5, node_network_mtu_bytes{device!="lo"}) by (device)) + expr: node_network_mtu_bytes{device!="lo"} != on() group_left() (quantile(0.5, node_network_mtu_bytes{device!="lo"})) labels: severity: warning type: ceph_default