2026/01/29 12:03:51 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,241230141,1","Wifi":"W0,24:69:8E:B0:4C:C3,117|W1,3C:CD:57:5F:43:EC,95|W2,3C:CD:57:98:EE:7E,80|W3,DA:1B:24:44:2A:FD,76|W4,4C:77:66:70:B3:60,67|W5,00:5C:C2:51:6C:4B,61|W6,A2:79:4B:CE:91:C7,61","FormatWifi":"24:69:8E:B0:4C:C3,117,W0|3C:CD:57:5F:43:EC,95,W1|3C:CD:57:98:EE:7E,80,W2|DA:1B:24:44:2A:FD,76,W3|4C:77:66:70:B3:60,67,W4|00:5C:C2:51:6C:4B,61,W5|A2:79:4B:CE:91:C7,61,W6","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"1","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":1,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,241230141,-149","nearbts":"","macs":"24:69:8e:b0:4c:c3,-33,W0|3c:cd:57:5f:43:ec,-55,W1|3c:cd:57:98:ee:7e,-70,W2|da:1b:24:44:2a:fd,-74,W3|4c:77:66:70:b3:60,-83,W4|00:5c:c2:51:6c:4b,-89,W5|a2:79:4b:ce:91:c7,-89,W6","coor":"BD09LL","output":"json","ctime":"1769645031"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:03:51 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,241230141,1","Wifi":"W0,24:69:8E:B0:4C:C3,117|W1,3C:CD:57:5F:43:EC,95|W2,3C:CD:57:98:EE:7E,80|W3,DA:1B:24:44:2A:FD,76|W4,4C:77:66:70:B3:60,67|W5,00:5C:C2:51:6C:4B,61|W6,A2:79:4B:CE:91:C7,61","FormatWifi":"24:69:8E:B0:4C:C3,117,W0|3C:CD:57:5F:43:EC,95,W1|3C:CD:57:98:EE:7E,80,W2|DA:1B:24:44:2A:FD,76,W3|4C:77:66:70:B3:60,67,W4|00:5C:C2:51:6C:4B,61,W5|A2:79:4B:CE:91:C7,61,W6","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"0","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":0,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,241230141,-149","nearbts":"","macs":"24:69:8e:b0:4c:c3,-33,W0|3c:cd:57:5f:43:ec,-55,W1|3c:cd:57:98:ee:7e,-70,W2|da:1b:24:44:2a:fd,-74,W3|4c:77:66:70:b3:60,-83,W4|00:5c:c2:51:6c:4b,-89,W5|a2:79:4b:ce:91:c7,-89,W6","coor":"BD09LL","output":"json","ctime":"1769645031"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:03:51 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,241230141,1","Wifi":"","FormatWifi":null,"Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"0","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":0,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,241230141,-149","nearbts":"","macs":"","coor":"BD09LL","output":"json","ctime":"1769645031"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:03:57 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,90871829,1","Wifi":"W0,D4:31:27:25:01:6A,95|W1,E0:28:61:85:51:14,84|W2,48:5F:08:9B:57:8A,76|W3,3C:06:A7:5A:BC:92,73|W4,50:48:77:C2:A2:A4,73|W5,64:6E:97:8D:10:9A,66|W6,76:34:2B:23:E5:2C,64|W7,10:5F:02:F8:B2:E1,62|W8,A8:74:84:4C:41:D8,60|W9,3C:E3:E7:5E:BE:1F,59","FormatWifi":"D4:31:27:25:01:6A,95,W0|E0:28:61:85:51:14,84,W1|48:5F:08:9B:57:8A,76,W2|3C:06:A7:5A:BC:92,73,W3|50:48:77:C2:A2:A4,73,W4|64:6E:97:8D:10:9A,66,W5|76:34:2B:23:E5:2C,64,W6|10:5F:02:F8:B2:E1,62,W7|A8:74:84:4C:41:D8,60,W8|3C:E3:E7:5E:BE:1F,59,W9","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"1","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":1,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,90871829,-149","nearbts":"","macs":"d4:31:27:25:01:6a,-55,W0|e0:28:61:85:51:14,-66,W1|48:5f:08:9b:57:8a,-74,W2|3c:06:a7:5a:bc:92,-77,W3|50:48:77:c2:a2:a4,-77,W4|64:6e:97:8d:10:9a,-84,W5|76:34:2b:23:e5:2c,-86,W6|10:5f:02:f8:b2:e1,-88,W7|a8:74:84:4c:41:d8,-90,W8|3c:e3:e7:5e:be:1f,-91,W9","coor":"BD09LL","output":"json","ctime":"1769645037"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:03:57 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,90871829,1","Wifi":"W0,D4:31:27:25:01:6A,95|W1,E0:28:61:85:51:14,84|W2,48:5F:08:9B:57:8A,76|W3,3C:06:A7:5A:BC:92,73|W4,50:48:77:C2:A2:A4,73|W5,64:6E:97:8D:10:9A,66|W6,76:34:2B:23:E5:2C,64|W7,10:5F:02:F8:B2:E1,62|W8,A8:74:84:4C:41:D8,60|W9,3C:E3:E7:5E:BE:1F,59","FormatWifi":"D4:31:27:25:01:6A,95,W0|E0:28:61:85:51:14,84,W1|48:5F:08:9B:57:8A,76,W2|3C:06:A7:5A:BC:92,73,W3|50:48:77:C2:A2:A4,73,W4|64:6E:97:8D:10:9A,66,W5|76:34:2B:23:E5:2C,64,W6|10:5F:02:F8:B2:E1,62,W7|A8:74:84:4C:41:D8,60,W8|3C:E3:E7:5E:BE:1F,59,W9","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"0","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":0,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,90871829,-149","nearbts":"","macs":"d4:31:27:25:01:6a,-55,W0|e0:28:61:85:51:14,-66,W1|48:5f:08:9b:57:8a,-74,W2|3c:06:a7:5a:bc:92,-77,W3|50:48:77:c2:a2:a4,-77,W4|64:6e:97:8d:10:9a,-84,W5|76:34:2b:23:e5:2c,-86,W6|10:5f:02:f8:b2:e1,-88,W7|a8:74:84:4c:41:d8,-90,W8|3c:e3:e7:5e:be:1f,-91,W9","coor":"BD09LL","output":"json","ctime":"1769645037"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:03:57 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,90871829,1","Wifi":"","FormatWifi":null,"Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"0","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":0,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,90871829,-149","nearbts":"","macs":"","coor":"BD09LL","output":"json","ctime":"1769645037"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:04:01 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,90745137,1","Wifi":"W0,C8:E1:7A:0A:D1:60,97|W1,90:7E:43:26:EA:04,83|W2,48:0E:EC:CF:7F:1D,81|W3,34:47:D4:74:31:0D,79|W4,14:09:DC:10:3E:20,78|W5,48:CA:C6:A6:6E:E5,75|W6,14:E6:E4:B4:B8:78,73|W7,F4:3A:7B:21:CA:A0,73|W8,6C:49:A6:48:32:50,72|W9,A0:4C:0C:BD:37:61,72|W10,94:98:69:F5:7D:4B,71|W11,62:FE:AF:9C:84:52,70|W12,14:E6:E4:6D:BC:D8,65|W13,AA:96:09:87:1D:A8,64|W14,88:6E:DD:84:9F:B2,64|W15,7C:99:2E:9C:84:3A,63|W16,7C:99:2E:D4:7F:7E,59","FormatWifi":"C8:E1:7A:0A:D1:60,97,W0|90:7E:43:26:EA:04,83,W1|48:0E:EC:CF:7F:1D,81,W2|34:47:D4:74:31:0D,79,W3|14:09:DC:10:3E:20,78,W4|48:CA:C6:A6:6E:E5,75,W5|14:E6:E4:B4:B8:78,73,W6|F4:3A:7B:21:CA:A0,73,W7|6C:49:A6:48:32:50,72,W8|A0:4C:0C:BD:37:61,72,W9|94:98:69:F5:7D:4B,71,W10|62:FE:AF:9C:84:52,70,W11|14:E6:E4:6D:BC:D8,65,W12|AA:96:09:87:1D:A8,64,W13|88:6E:DD:84:9F:B2,64,W14|7C:99:2E:9C:84:3A,63,W15|7C:99:2E:D4:7F:7E,59,W16","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"1","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":1,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,90745137,-149","nearbts":"","macs":"c8:e1:7a:0a:d1:60,-53,W0|90:7e:43:26:ea:04,-67,W1|48:0e:ec:cf:7f:1d,-69,W2|34:47:d4:74:31:0d,-71,W3|14:09:dc:10:3e:20,-72,W4|48:ca:c6:a6:6e:e5,-75,W5|14:e6:e4:b4:b8:78,-77,W6|f4:3a:7b:21:ca:a0,-77,W7|6c:49:a6:48:32:50,-78,W8|a0:4c:0c:bd:37:61,-78,W9|94:98:69:f5:7d:4b,-79,W10|62:fe:af:9c:84:52,-80,W11|14:e6:e4:6d:bc:d8,-85,W12|aa:96:09:87:1d:a8,-86,W13|88:6e:dd:84:9f:b2,-86,W14|7c:99:2e:9c:84:3a,-87,W15|7c:99:2e:d4:7f:7e,-91,W16","coor":"BD09LL","output":"json","ctime":"1769645041"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:33:49 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":15,"Lbs":"65534,83455618,1","Wifi":"W0,88:36:CF:60:CE:D0,85|W1,EE:A0:B2:0E:68:79,85|W2,0C:72:2C:4B:76:B6,82|W3,50:0F:F5:06:70:29,75|W4,2E:B2:1A:56:30:39,67|W5,64:31:72:61:47:58,67|W6,D4:83:04:EE:F1:8A,65|W7,9E:BF:CD:3B:CC:8C,65|W8,68:DD:B7:7D:CF:34,63|W9,6C:B1:58:CB:4B:90,60","FormatWifi":"88:36:CF:60:CE:D0,85,W0|EE:A0:B2:0E:68:79,85,W1|0C:72:2C:4B:76:B6,82,W2|50:0F:F5:06:70:29,75,W3|2E:B2:1A:56:30:39,67,W4|64:31:72:61:47:58,67,W5|D4:83:04:EE:F1:8A,65,W6|9E:BF:CD:3B:CC:8C,65,W7|68:DD:B7:7D:CF:34,63,W8|6C:B1:58:CB:4B:90,60,W9","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"1","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":1,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,15,65534,83455618,-149","nearbts":"","macs":"88:36:cf:60:ce:d0,-65,W0|ee:a0:b2:0e:68:79,-65,W1|0c:72:2c:4b:76:b6,-68,W2|50:0f:f5:06:70:29,-75,W3|2e:b2:1a:56:30:39,-83,W4|64:31:72:61:47:58,-83,W5|d4:83:04:ee:f1:8a,-85,W6|9e:bf:cd:3b:cc:8c,-85,W7|68:dd:b7:7d:cf:34,-87,W8|6c:b1:58:cb:4b:90,-90,W9","coor":"BD09LL","output":"json","ctime":"1769646829"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:33:52 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,241230141,1","Wifi":"W0,24:69:8E:B0:4C:C3,116|W1,3C:CD:57:5F:43:EC,95|W2,3C:CD:57:98:EE:7E,74|W3,04:F9:F8:D3:C5:ED,67|W4,4C:77:66:70:B3:60,64|W5,00:5C:C2:51:6C:4B,63|W6,C4:36:55:00:7F:86,63|W7,74:45:2D:6F:F4:F4,63","FormatWifi":"24:69:8E:B0:4C:C3,116,W0|3C:CD:57:5F:43:EC,95,W1|3C:CD:57:98:EE:7E,74,W2|04:F9:F8:D3:C5:ED,67,W3|4C:77:66:70:B3:60,64,W4|00:5C:C2:51:6C:4B,63,W5|C4:36:55:00:7F:86,63,W6|74:45:2D:6F:F4:F4,63,W7","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"1","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":1,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,241230141,-149","nearbts":"","macs":"24:69:8e:b0:4c:c3,-34,W0|3c:cd:57:5f:43:ec,-55,W1|3c:cd:57:98:ee:7e,-76,W2|04:f9:f8:d3:c5:ed,-83,W3|4c:77:66:70:b3:60,-86,W4|00:5c:c2:51:6c:4b,-87,W5|c4:36:55:00:7f:86,-87,W6|74:45:2d:6f:f4:f4,-87,W7","coor":"BD09LL","output":"json","ctime":"1769646832"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:33:52 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,241230141,1","Wifi":"W0,24:69:8E:B0:4C:C3,116|W1,3C:CD:57:5F:43:EC,95|W2,3C:CD:57:98:EE:7E,74|W3,04:F9:F8:D3:C5:ED,67|W4,4C:77:66:70:B3:60,64|W5,00:5C:C2:51:6C:4B,63|W6,C4:36:55:00:7F:86,63|W7,74:45:2D:6F:F4:F4,63","FormatWifi":"24:69:8E:B0:4C:C3,116,W0|3C:CD:57:5F:43:EC,95,W1|3C:CD:57:98:EE:7E,74,W2|04:F9:F8:D3:C5:ED,67,W3|4C:77:66:70:B3:60,64,W4|00:5C:C2:51:6C:4B,63,W5|C4:36:55:00:7F:86,63,W6|74:45:2D:6F:F4:F4,63,W7","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"0","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":0,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,241230141,-149","nearbts":"","macs":"24:69:8e:b0:4c:c3,-34,W0|3c:cd:57:5f:43:ec,-55,W1|3c:cd:57:98:ee:7e,-76,W2|04:f9:f8:d3:c5:ed,-83,W3|4c:77:66:70:b3:60,-86,W4|00:5c:c2:51:6c:4b,-87,W5|c4:36:55:00:7f:86,-87,W6|74:45:2d:6f:f4:f4,-87,W7","coor":"BD09LL","output":"json","ctime":"1769646832"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:33:52 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,241230141,1","Wifi":"","FormatWifi":null,"Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"0","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":0,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,241230141,-149","nearbts":"","macs":"","coor":"BD09LL","output":"json","ctime":"1769646832"}]} 错误信息:Failed to authenticate for exceeding concurrency. 2026/01/29 12:33:56 : Info : imei: map: baidu 请求服务器:本机IP地址:2001:0:14c9:d206:28b7:1fb4:87b2:b628;端口号:7621 OriginalData:{"Mcc":460,"Mnc":11,"Lbs":"65534,209864971,1","Wifi":"W0,68:77:24:C2:89:01,102|W1,6A:77:24:92:89:01,101|W2,5E:C8:7D:0F:8B:58,88|W3,F0:B4:29:72:28:72,85|W4,4C:77:66:38:84:BF,78|W5,60:3A:7C:98:5B:3A,74|W6,E4:C0:CC:20:01:E8,71|W7,F4:D9:C6:B7:B5:1D,70|W8,04:E0:B0:F5:7C:EA,69|W9,4C:77:66:38:84:A7,66|W10,AC:AD:4B:17:0D:40,65|W11,88:C3:97:9F:91:41,64|W12,A0:4C:0C:BC:0A:51,60","FormatWifi":"68:77:24:C2:89:01,102,W0|6A:77:24:92:89:01,101,W1|5E:C8:7D:0F:8B:58,88,W2|F0:B4:29:72:28:72,85,W3|4C:77:66:38:84:BF,78,W4|60:3A:7C:98:5B:3A,74,W5|E4:C0:CC:20:01:E8,71,W6|F4:D9:C6:B7:B5:1D,70,W7|04:E0:B0:F5:7C:EA,69,W8|4C:77:66:38:84:A7,66,W9|AC:AD:4B:17:0D:40,65,W10|88:C3:97:9F:91:41,64,W11|A0:4C:0C:BC:0A:51,60,W12","Lng":0.0,"Lat":0.0,"Network":"GSM","Imei":"","AccessType":"1","Redress":false} RequestUrl: https://api.map.baidu.com/locapi/v2 RequestData:{"key":"qqlFLPg7YUMfRrHGoZauHPYG2Iwfz5jc","src":"28","prod":"","ver":"1.0","trace":false,"body":[{"accesstype":1,"cdma":0,"imei":"352315022221111","network":"GSM","bts":"460,11,65534,209864971,-149","nearbts":"","macs":"68:77:24:c2:89:01,-48,W0|6a:77:24:92:89:01,-49,W1|5e:c8:7d:0f:8b:58,-62,W2|f0:b4:29:72:28:72,-65,W3|4c:77:66:38:84:bf,-72,W4|60:3a:7c:98:5b:3a,-76,W5|e4:c0:cc:20:01:e8,-79,W6|f4:d9:c6:b7:b5:1d,-80,W7|04:e0:b0:f5:7c:ea,-81,W8|4c:77:66:38:84:a7,-84,W9|ac:ad:4b:17:0d:40,-85,W10|88:c3:97:9f:91:41,-86,W11|a0:4c:0c:bc:0a:51,-90,W12","coor":"BD09LL","output":"json","ctime":"1769646836"}]} 错误信息:Failed to authenticate for exceeding concurrency.