GCP CVO 上的 MTU 数据包丢失
适用于
- Cloud Volumes ONTAP (CVO)
- Google Cloud Platform (GCP)
- 高可用性 (HA)
问题
EMS 记录以下两条消息:
vifmgr.cluscheck.ctdpktloss: Continued packet loss when pinging from cluster lif <node-01>_clus_1 (<node-01>) to cluster lif <node-02>_clus_2 (<node-02>).callhome.clus.net.degraded: Call home for CLUSTER NETWORK DEGRADED: Large MTU Packet Loss - Ping failures detected between <node-01>_clus_1 ( x.x.x.x ) on <node-01> and <node-02>_clus_2 ( x.x.x.x ) on <node-02>