65 lines
1.3 KiB
Markdown
65 lines
1.3 KiB
Markdown
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# 【E21现场】BOLE-IGW 单板卡流量10Gbps 时tsg_9140_service_sapp_cpu_warning告警
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| ID | Creation Date | Assignee | Status |
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|----|----------------|----------|--------|
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| OMPUB-517 | 2022-06-09T15:14:18.000+0800 | 刘学利 | 已关闭 |
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---
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* 单板卡流量10Gbps 就出现tsg_9140_service_sapp_cpu_warning告警
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** sapp共有4300，告警阈值4000%
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** IGW的TFE正常运行，SAPP未使用TFE的核**liuxueli** commented on *2022-06-09T15:32:39.291+0800*:
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* E现场sapp未使用内存池分配内存，可能会导致部分性能损耗，升级sapp观察效果：
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** 在IGW挑一个流量大的NPB升级，使用perf top -C cpuID 观察前后变化
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*** 升级命令：sudo rpm --prefix=/opt/tsg/sapp/ -U sapp-4.2.85.b831e1c-1.el7.x86_64.rpm
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---
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**liuxueli** commented on *2022-06-16T15:57:44.223+0800*:
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* 更新sapp，使用内存池分配内存
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** MWV-IGW 10.227.11.1
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** BOLE-IGW 10.225.11.1
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---
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**liuxueli** commented on *2022-06-20T09:56:03.013+0800*:
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* 20220609~20220616未发现CPU告警，跟更新sapp没有关系。
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---
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**liuxueli** commented on *2022-06-22T17:50:45.535+0800*:
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* 20220609~20220616未发现CPU告警，建议暂时关闭BUG。
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---
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## Attachments
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**28533/微信图片_20220609100834.png**
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**28534/微信图片_20220609100840.png**
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---
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**28535/微信图片_20220609100846.png**
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---
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