feat(channel-monitor): aggregate history to daily rollups + soft delete

明细只保留 1 天,超过 1 天聚合到新表 channel_monitor_daily_rollups(按
monitor_id/model/bucket_date 维度),聚合保留 30 天。两张表都用 SoftDeleteMixin
软删除(DELETE 自动改为 UPDATE deleted_at = NOW())。

聚合 + 清理任务由 OpsCleanupService 的 cron 统一调度,与运维监控的清理共享
schedule(默认 0 2 * * *)和 leader lock。ChannelMonitorRunner 的 cleanupLoop
被移除,只保留 dueCheckLoop。

读取路径 ComputeAvailability* 改为 UNION 明细(今天 deleted_at IS NULL)+
聚合(过去 windowDays 天 deleted_at IS NULL),SUM(ok)/SUM(total) 自然加权
计算可用率,AVG latency 用 SUM(sum_latency_ms)/SUM(count_latency)。

watermark 表 channel_monitor_aggregation_watermark 单行(id=1),记录
last_aggregated_date,重启后从该日期 +1 继续聚合,首次为 nil 则从
today - 30d 开始回填,单次最多 35 天上限避免长事务。

raw SQL 的 ListLatestPerModel / ListLatestForMonitorIDs / ListRecentHistoryForMonitors
都补上 deleted_at IS NULL 过滤(SoftDeleteMixin interceptor 只对 ent query 生效)。

bump version to 0.1.114.28

GroupBadge 在 MonitorKeyPickerDialog 中复用平台主题色 + 倍率/专属倍率
(顺手优化)。
This commit is contained in:
erio
2026-04-21 10:10:56 +08:00
parent ba98243cc2
commit 8cf83c984e
41 changed files with 7925 additions and 321 deletions

View File

@@ -105,6 +105,18 @@ func (f ChannelMonitorFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Val
return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.ChannelMonitorMutation", m)
}
// The ChannelMonitorDailyRollupFunc type is an adapter to allow the use of ordinary
// function as ChannelMonitorDailyRollup mutator.
type ChannelMonitorDailyRollupFunc func(context.Context, *ent.ChannelMonitorDailyRollupMutation) (ent.Value, error)
// Mutate calls f(ctx, m).
func (f ChannelMonitorDailyRollupFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
if mv, ok := m.(*ent.ChannelMonitorDailyRollupMutation); ok {
return f(ctx, mv)
}
return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.ChannelMonitorDailyRollupMutation", m)
}
// The ChannelMonitorHistoryFunc type is an adapter to allow the use of ordinary
// function as ChannelMonitorHistory mutator.
type ChannelMonitorHistoryFunc func(context.Context, *ent.ChannelMonitorHistoryMutation) (ent.Value, error)