geedge-jira/md/OMPUB-960.md

# P19现场: 基础协议识别插件(app_proto_identify)占用CPU较高(15%左右)

| ID | Creation Date | Assignee | Status |
|----|----------------|----------|--------|
| OMPUB-960 | 2023-07-14T18:51:26.000+0800 | 杨威 | 已解决 |


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* P19现场: 基础协议识别插件占用CPU较高(15%左右)
 ** !image-2023-07-14-18-51-16-199.png|width=1266,height=792!  
 * 怀疑原因：
 ** PPTP/GRE隧道导致LPI遍历MAP里的所有识别函数
 *** !image-2023-07-14-18-48-43-211.png|width=1227,height=606!**liuxueli** commented on *2023-07-14T19:36:44.445+0800*:

* LPI跳过隧道层负载识别APP，仅对内存TCP/UDP负载进行识别APP
 * 删除未支持展示的APP识别入口



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**gitlab** commented on *2023-07-14T21:09:08.072+0800*:

[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/commit/2359b01529d49e298a4a060e944ba93b9337994b] of [TSG / tsg-os-buildimage|https://git.mesalab.cn/tsg/tsg-os-buildimage] on branch [update-v23.07-firewall-v9|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/tree/update-v23.07-firewall-v9]:{quote}更新tsg_master、app_proto_identify, 修复:{quote}



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**gitlab** commented on *2023-07-14T21:09:33.050+0800*:

[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a merge request|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/merge_requests/1558] of [TSG / tsg-os-buildimage|https://git.mesalab.cn/tsg/tsg-os-buildimage] on branch [update-v23.07-firewall-v9|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/tree/update-v23.07-firewall-v9]:{quote}更新tsg_master、app_proto_identify, 修复:{quote}



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**gitlab** commented on *2023-07-14T23:10:20.165+0800*:

[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/commit/0169e3983c5e8220240c931b530d396967d43927] of [TSG / tsg-os-buildimage|https://git.mesalab.cn/tsg/tsg-os-buildimage] on branch [update-v23.07-app-proto-identify|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/tree/update-v23.07-app-proto-identify]:{quote}更新app_proto_identify-2.1.10.222e48e, OMPUB-960 - P19现场: 基础协议识别插件(app_proto_identify)占用CPU较高(15%左右){quote}



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**gitlab** commented on *2023-07-14T23:14:02.941+0800*:

[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/commit/feac7f001b1455a340627a7b0e3739a97e1a1533] of [TSG / tsg-os-buildimage|https://git.mesalab.cn/tsg/tsg-os-buildimage] on branch [update-v23.07-app-proto-identify|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/tree/update-v23.07-app-proto-identify]:{quote}更新app_proto_identify-2.1.10.222e48e, OMPUB-960 - P19现场: 基础协议识别插件(app_proto_identify)占用CPU较高(15%左右){quote}



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**gitlab** commented on *2023-07-14T23:14:16.251+0800*:

[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a merge request|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/merge_requests/1559] of [TSG / tsg-os-buildimage|https://git.mesalab.cn/tsg/tsg-os-buildimage] on branch [update-v23.07-app-proto-identify|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/tree/update-v23.07-app-proto-identify]:{quote}更新app_proto_identify-2.1.10.222e48e, OMPUB-960 - P19现场: 基础协议识别插件(app_proto_identify)占用CPU较高(15%左右){quote}



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**gitlab** commented on *2023-07-14T23:18:56.679+0800*:

[陆秋文|https://git.mesalab.cn/luqiuwen] mentioned this issue in [a merge request|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/merge_requests/1560] of [TSG / tsg-os-buildimage|https://git.mesalab.cn/tsg/tsg-os-buildimage] on branch [dev-23.07|https://git.mesalab.cn/tsg/tsg-os-buildimage/-/tree/dev-23.07]:{quote}更新tsg_master、app_proto_identify{quote}



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Attachment: image-2023-07-14-18-51-16-199.png
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