Alertas de socket abierto de NGINX desconocido

Alertas de socket abierto de NGINX desconocido

Soy nuevo en Nginx. Cuando revisé el registro de errores, vi que estas alertas duran mucho tiempo. ¿Debería Preocuparme?

2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #273 left in connection 178
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #275 left in connection 179
2015/09/24 15:13:57 [alert] 2416#0: *38654 open socket #118 left in connection 181
2015/09/24 15:13:57 [alert] 2416#0: *37932 open socket #279 left in connection 182
2015/09/24 15:13:57 [alert] 2416#0: *37935 open socket #281 left in connection 185
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #284 left in connection 187
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #286 left in connection 188
2015/09/24 15:13:57 [alert] 2416#0: *37940 open socket #289 left in connection 190
2015/09/24 15:13:57 [alert] 2416#0: *37941 open socket #290 left in connection 191
2015/09/24 15:13:57 [alert] 2416#0: *37945 open socket #291 left in connection 192
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #293 left in connection 194
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #295 left in connection 195
2015/09/24 15:13:57 [alert] 2416#0: *37947 open socket #297 left in connection 196
2015/09/24 15:13:57 [alert] 2416#0: *37951 open socket #304 left in connection 198
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #302 left in connection 200
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #300 left in connection 201
2015/09/24 15:13:57 [alert] 2416#0: *37965 open socket #309 left in connection 202
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #305 left in connection 204
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #328 left in connection 206
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #315 left in connection 211
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #318 left in connection 215
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #324 left in connection 216
2015/09/24 15:13:57 [alert] 2416#0: *38017 open socket #323 left in connection 217
2015/09/24 15:13:57 [alert] 2416#0: *0 open socket #124 left in connection 220
2015/09/24 15:13:57 [alert] 2416#0: *38082 open socket #333 left in connection 225

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