hi, I use the hrsp4xx/hrsp5xx a lot to do timeseries metric collecting, sometimes the these counters lack details. I'm wondering what's the badside of no collecting all the HTTP status (just an array of 500 length? I know there're many empty slot in it). Currently I have to do the accounting on the log file. but on a high load machine, it cost a lot to processing the log itself. There're ways like logstash or log to remote machine. but do the accounting on HA seems to be a very light approach. I've a draft patch for this feature, just adding a stats socket command like `show httprsp <code start> <code end> [backend]`. Wish to get some idea on this. Thanks
0001-supporting-dumping-http-response-status-code.patch
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-- Good day! ruoshan