也曾少年

是否考虑集群迁移支持一次性迁移所有topic？

1

参考雅虎的cmak，支持一次性选择所有topic迁移到新集群的broker上

告警规则： - alert: 站点1h可用性低于80% expr: sum_over_time(probe_success[1h])/count_over_time(probe_success[1h]) * 100 < 80 for: 3m labels: alertype: domain severity: warning annotations: description: "{{ $labels.env }}_{{ $labels.name }}({{ $labels.project }})：站点1h可用性：{{ $value | humanize }}%\n...

The pgbouncer service has been running for a while and suddenly prompts the following error

4

2019-12-11 10:19:08.954 24802 LOG Stats: 46 xacts/s, 1048 queries/s, in 37236 B/s, out 2536967 B/s, xact 111273 us, query 5242 us wait time 296 us 2019-12-11 10:19:10.557 24802 WARNING C-0x1ee0ef0:...

grafana版本：11.0,0 实例1：192.168.50.33:3306 实例2：192.168.50.33:3306 一台机器部署多个mysql实例的情况下，grafana会出现如下报错： many-to-many matching not allowed: matching labels must be unique on one side 大概是因为nodehost冲突了，都是192.168.50.33

grafana版本：11.0,0 实例1：192.168.50.33:3306 实例2：192.168.50.33:3306 一台机器部署多个mysql实例的情况下，grafana会出现如下报错： many-to-many matching not allowed: matching labels must be unique on one side 大概是因为nodehost冲突了，都是192.168.50.33