statistics API Unusual

[valiner]

version v5.2.1

I'm using the statistics API of v2fly. When the traffic is large, the traffic statistics are reset to 0 after a period of time. I've looked through the source code:

type Manager struct { access sync.RWMutex counters map[string]*Counter channels map[string]*Channel running bool }

I didn't find any operation to clear the counters. Can anyone tell me why?

[valiner]

version v5.2.1 版本 v5.2.1

I'm using the statistics API of v2fly. When the traffic is large, the traffic statistics are reset to 0 after a period of time. I've looked through the source code:我正在使用 v2fly 的统计 API。当流量较大时，一段时间后流量统计信息将重置为 0。我浏览了源代码：

type Manager struct { access sync.RWMutex counters map[string]*Counter channels map[string]*Channel running bool }

I didn't find any operation to clear the counters. Can anyone tell me why?我没有找到任何清除计数器的操作。谁能告诉我为什么？

config

{
"log": {
"loglevel": "debug"
},
"stats": {},
"api": {
"tag": "api",
"services": [
"StatsService"
]
},
"policy": {
"levels": {
"0": {
"statsUserUplink": true,
"statsUserDownlink": true
}
},
"system": {
"statsOutboundUplink": true,
"statsOutboundDownlink": true
}
}
}