128 lines
4.9 KiB
Markdown
128 lines
4.9 KiB
Markdown
# P19 UTR现场同步非结构化文件有文件内容为空的文件
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| ID | Creation Date | Assignee | Status |
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|----|----------------|----------|--------|
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| OMPUB-1215 | 2024-04-03T18:30:37.000+0800 | 刘学利 | 已解决 |
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通过解析功能端发送的MessagePack数据，发现空文件只有以下一个数据块（offset为0，lastChunkFlag为1，chunk为null）。该类文件都有对应的元信息，该类数据块会被当做空文件发送到百分点。通过监控三个数据中心文件内容为空的文件占比为80%。
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!image-2024-04-03-18-26-48-585.png!
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发送文件数监控如下：
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!image-2024-04-03-18-33-34-349.png!
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空文件数监控如下：
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!image-2024-04-03-18-33-52-850.png!**houjinchuan** commented on *2024-04-04T11:13:38.375+0800*:
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目前解决方案：file-chunk-combiner可以将该类空文件过滤，不发送给百分点。
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需功能端确定发送的数据是否有问题。
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---
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**liuxueli** commented on *2024-04-07T18:16:56.119+0800*:
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* 命中monitor策略的HTTP会话无request body或response body时会出现offset为0, lastChunkFlag为1, chunk为null的现象。
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**gitlab** commented on *2024-04-07T18:45:37.957+0800*:
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[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tango/firewall/-/commit/7946c6df5f620f457dd0aa15cc0c89cac6d472a0] of [TSG Appliance / firewall|https://git.mesalab.cn/tango/firewall] on branch [bugfix-http-empty-file|https://git.mesalab.cn/tango/firewall/-/tree/bugfix-http-empty-file]:{quote}OMPUB-1215: Empty files will appear when the HTTP session has no request body or response body.{quote}
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**gitlab** commented on *2024-04-07T18:50:23.305+0800*:
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[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tango/firewall/-/commit/ca642dc0082802918aaf77fdea11688cde6a637d] of [TSG Appliance / firewall|https://git.mesalab.cn/tango/firewall] on branch [bugfix-http-empty-file-v24.01|https://git.mesalab.cn/tango/firewall/-/tree/bugfix-http-empty-file-v24.01]:{quote}OMPUB-1215: Empty files will appear when the HTTP session has no request body or response body.{quote}
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**gitlab** commented on *2024-04-08T11:37:11.049+0800*:
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[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a merge request|https://git.mesalab.cn/tango/firewall/-/merge_requests/214] of [TSG Appliance / firewall|https://git.mesalab.cn/tango/firewall] on branch [bugfix-http-empty-file|https://git.mesalab.cn/tango/firewall/-/tree/bugfix-http-empty-file]:{quote}OMPUB-1215: Empty files will appear when the HTTP session has no request body or response body.{quote}
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**gitlab** commented on *2024-04-08T11:37:15.420+0800*:
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[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tango/firewall/-/commit/3c2e4d1b3930464a6be6afc96d13f79b9a8061d4] of [TSG Appliance / firewall|https://git.mesalab.cn/tango/firewall]:{quote}OMPUB-1215: Empty files will appear when the HTTP session has no request body or response body.{quote}
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**gitlab** commented on *2024-04-08T11:44:43.140+0800*:
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[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tango/firewall/-/commit/b832aefa95f4aefeb30e78dfb43df2ff80bb0d5c] of [TSG Appliance / firewall|https://git.mesalab.cn/tango/firewall] on branch [dev-v24.04|https://git.mesalab.cn/tango/firewall/-/tree/dev-v24.04]:{quote}OMPUB-1215: Empty files will appear when the HTTP session has no request body or response body.{quote}
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**gitlab** commented on *2024-04-08T11:51:47.496+0800*:
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[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a merge request|https://git.mesalab.cn/tango/firewall/-/merge_requests/215] of [TSG Appliance / firewall|https://git.mesalab.cn/tango/firewall] on branch [bugfix-http-empty-file|https://git.mesalab.cn/tango/firewall/-/tree/bugfix-http-empty-file]:{quote}OMPUB-1215: Empty files will appear when the HTTP session has no request body or response body.{quote}
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**gitlab** commented on *2024-04-08T12:07:13.656+0800*:
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[刘学利|https://git.mesalab.cn/liuxueli] mentioned this issue in [a commit|https://git.mesalab.cn/tango/firewall/-/commit/226fc85076e400995cc92f165aab07399ceb0875] of [TSG Appliance / firewall|https://git.mesalab.cn/tango/firewall] on branch [dev-stellar-c|https://git.mesalab.cn/tango/firewall/-/tree/dev-stellar-c]:{quote}OMPUB-1215: Empty files will appear when the HTTP session has no request body or response body.{quote}
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**wangchengcheng** commented on *2024-04-09T14:35:44.194+0800*:
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!image-2024-04-09-14-33-39-698.png|thumbnail!
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查看现场监控，目前已无空文件，可以关闭该bug。
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---
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## Attachments
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**54485/image-2024-04-03-18-26-48-585.png**
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**54484/image-2024-04-03-18-29-22-746.png**
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**54486/image-2024-04-03-18-33-34-349.png**
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**54487/image-2024-04-03-18-33-52-850.png**
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**54658/image-2024-04-09-14-33-39-698.png**
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