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greenpau / ovn_exporter

Prometheus Exporter for Open Virtual Network (OVN)
Apache License 2.0
21 stars 18 forks source link

Nb_global and Chassis_Private nb_cfg metric #16

Open legitYosal opened 10 months ago

legitYosal commented 10 months ago

nb_cfg metrics will be very useful on visualizing OVN health status on the verge of scaling, we encountered compute agents begin to get dead after increasing our nodes beyond 160... southbound DB started to get slow caused this, a monitoring system on these metrics will enable us to understand and monitor these conditions... I recommend to add these metrics to the exporter:

ovn_nb_global{segment=nb_cfg} 313223
ovn_nb_global{segment=sb_cfg} 313223
ovn_nb_global{segment=hv_cfg} 313223

ovn_chassis_private{chassis="compute2001"} 313223