由于耗电设备速度较慢、F端口上报告了perf_impact和latency _clear事件
适用场景
Brocade交换机
问题描述
errdump下的F端口报告了io_perf_Impact和io_delay_clear以及帧延迟事件、如下所示：
2022/12/20-14:55:01:562972, [MAPS-1003], 327854/274163, SLOT 1 | FID 128, WARNING, SWITCHXX, slot9 port40-Host.LINUX, F-Port 9/40, Condition=ALL_PORTS(DEV_LATENCY_IMPACT==IO_PERF_IMPACT), Current Value:[DEV_LATENCY_IMPACT, IO_PERF_IMPACT, (30.3% of 10 secs in VC: 2) ], RuleName=defALL_PORTS_IO_PERF_IMPACT_UNQUAR, Dashboard Category=Fabric Performance Impa., raslogAction.c, line: 170, comp:md, ltime:2022/12/20-14:55:01:562789
2022/12/20-14:58:01:638771, [MAPS-1004], 327855/274164, SLOT 1 | FID 128, INFO, SWITCHXX, slot9 port40-Host.LINUX, F-Port 9/40, Condition=ALL_PORTS(DEV_LATENCY_IMPACT==IO_LATENCY_CLEAR), Current Value:[DEV_LATENCY_IMPACT, IO_LATENCY_CLEAR], RuleName=defALL_PORTS_IO_LATENCY_CLEAR, Dashboard Category=Fabric Performance Impact., raslogAction.c, line: 170, comp:md, ltime:2022/12/20-14:58:01:638573
2022/01/20-20:49:37, [MAPS-1002], 100580, SLOT 1 | FID 128, ERROR, BROCADE, BROCADE_21.E_PORT.192., F-Port 8/0, Condition=ALL_PORTS(DEV_LATENCY_IMPACT==IO_PERF_IMPACT), Current Value:[DEV_LATENCY_IMPACT, IO_PERF_IMPACT, (10 ms Frame Delay) ], RuleName=ALL_PORTS_IO_PERF_IMPACT_UNQUAR, Dashboard Category=Fabric Performance Impact.
2022/01/20-20:50:37, [MAPS-1002], 100581, SLOT 1 | FID 128, ERROR, BROCADE_21, BROCADE_21.E_PORT.192., F-Port 8/0, Condition=ALL_PORTS(DEV_LATENCY_IMPACT==IO_LATENCY_CLEAR), Current Value:[DEV_LATENCY_IMPACT, IO_LATENCY_CLEAR], RuleName=ALL_PORTS_IO_LATENCY_CLEAR, Dashboard Category=Fabric Performance Impact.
- 查看受影响交换机端口上的SFP Tx和Rx电源，并确保它们在 建议 范围内。
- 检查连接到受影响交换机端口的设备、包括硬件检查和工作负载、并解决 Brocade 交换机中标记为慢速排污设备的端口 终端设备端的响应缓慢问题。
- 检查 如何对Brocade交换机上的硬件问题/运行状况检查进行故障排除 在端口上观察到的任何此类物理层问题。
- 如果 由此造成重大中断、请使用临时解决策 禁用此端口、 直到解决问题描述为止。