关于监控获取不到指标

问答 问题
1

promethues grafana 模板获取不到监控指标，nebula 版本1.2，请问大佬们是啥原因呀。。。。

2

是所有指标获取不到，还是个别

3

就是这个样子：

微信截图_20210128155319
微信截图_202101281553191385×796 51.7 KB

然后exporter检测到的数据：

# HELP nebula_graphd_count 
# TYPE nebula_graphd_count gauge
nebula_graphd_count{instanceName="graphd0",instanceType="graphd",namespace="nebula"} 1
nebula_graphd_count{instanceName="graphd1",instanceType="graphd",namespace="nebula"} 1
nebula_graphd_count{instanceName="graphd2",instanceType="graphd",namespace="nebula"} 1
# HELP nebula_metad_count 
# TYPE nebula_metad_count gauge
nebula_metad_count{instanceName="metad0",instanceType="metad",namespace="nebula"} 1
nebula_metad_count{instanceName="metad1",instanceType="metad",namespace="nebula"} 1
nebula_metad_count{instanceName="metad2",instanceType="metad",namespace="nebula"} 1
# HELP nebula_metad_heartbeat_error_qps_avg_3600 
# TYPE nebula_metad_heartbeat_error_qps_avg_3600 gauge
nebula_metad_heartbeat_error_qps_avg_3600{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_3600{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_3600{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
# HELP nebula_metad_heartbeat_error_qps_avg_5 
# TYPE nebula_metad_heartbeat_error_qps_avg_5 gauge
nebula_metad_heartbeat_error_qps_avg_5{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_5{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_5{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
# HELP nebula_metad_heartbeat_error_qps_avg_60 
# TYPE nebula_metad_heartbeat_error_qps_avg_60 gauge
nebula_metad_heartbeat_error_qps_avg_60{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_60{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_60{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
# HELP nebula_metad_heartbeat_error_qps_avg_600 
# TYPE nebula_metad_heartbeat_error_qps_avg_600 gauge
nebula_metad_heartbeat_error_qps_avg_600{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_600{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_avg_600{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
# HELP nebula_metad_heartbeat_error_qps_count_3600 
# TYPE nebula_metad_heartbeat_error_qps_count_3600 gauge
nebula_metad_heartbeat_error_qps_count_3600{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_3600{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_3600{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
# HELP nebula_metad_heartbeat_error_qps_count_5 
# TYPE nebula_metad_heartbeat_error_qps_count_5 gauge
nebula_metad_heartbeat_error_qps_count_5{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_5{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_5{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
# HELP nebula_metad_heartbeat_error_qps_count_60 
# TYPE nebula_metad_heartbeat_error_qps_count_60 gauge
nebula_metad_heartbeat_error_qps_count_60{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_60{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_60{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
# HELP nebula_metad_heartbeat_error_qps_count_600 
# TYPE nebula_metad_heartbeat_error_qps_count_600 gauge
nebula_metad_heartbeat_error_qps_count_600{instanceName="metad0",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_600{instanceName="metad1",instanceType="metad",namespace="nebula"} 0
nebula_metad_heartbeat_error_qps_count_600{instanceName="metad2",instanceType="metad",namespace="nebula"} 0
...

多数为0，尝试过导入，没有增量

4

麻烦你curl一下这个地址http://{graphdIp}:{endpointPort}/get_stats?stats，确认是否有数据，然后再查看下nebula-stats-exporter日志采集是否正常，把graphdIp跟endpointPort替换为你环境的真实配置