组件：prometheus-k8s-system
现象：显示存在故障，不断重启容器
经过多次重新部署仍存在同样问题。
错误日志信息：
level=info ts=2020-03-09T06:30:03.050276667Z caller=repair.go:35 component=tsdb msg=“found healthy block” mint=1583344800000 maxt=1583352000000 ulid=01E2KNJ7X7TDNVMPPRZGPPK2H2
panic: runtime error: slice bounds out of range
goroutine 126 [running]:
github.com/prometheus/prometheus/vendor/github.com/prometheus/tsdb/wal.(*Reader).next(0xc008af0000, 0xc0001390e0, 0xc000575bf0)
/go/src/github.com/prometheus/prometheus/vendor/github.com/prometheus/tsdb/wal/wal.go:755 +0×9a6
