Slowport-monitor Events in Real Time
Use NX-OS command show process creditmon slowport-monitor-events to display the last 10 events per port. Although the events are captured by the port ASIC at 1 ms granularity, a window of 100 ms is used to display the output. Example 3-9 shows: 使用 NX-OS 命令 show process creditmon slowport-monitor-events 显示每个端口最近的 10 个事件。虽然事件是由端口 ASIC 以 1 毫秒的粒度捕获的,但显示输出时使用了 100 毫秒的窗口。例 3-9 显示
Admin delay of 1 ms configured using the NX-OS command system timeout slowport-monitor. 使用 NX-OS 命令 system timeout slowport-monitor 配置的 1 ms 管理延迟。
Slowport detection count is the number of times when remaining-Tx-B2B-credits were zero for a duration longer than the configured admin delay value. It is an absolute counter, not a delta counter. Increments in the last 100 ms can be obtained by subtracting the value displayed in the row below. 慢端口检测计数是剩余 Tx-B2B 信元为零的次数,持续时间长于配置的管理延迟值。这是一个绝对计数器,而不是 Delta 计数器。最近 100 毫秒的增量可以通过减去下面一行显示的值来获得。
The oper delay is the actual duration for which remaining-Tx-B2B-credits were zero at the displayed time stamp. If there was more than one event in the 100 ms period, then it is the average of all events. 操作延迟是指在显示的时间戳上剩余 Tx-B2B 信元为零的实际持续时间。如果 100 毫秒内有多个事件,则为所有事件的平均值。
For example, on 04/27/22 at 12:12:08.238, Tx B2B credits were unavailable continuously for 24 ms. This event occurred two times (785 –783). So for 48 ms (24 ms x 2) in the 100 ms interval, fc1/13 had zero remaining-Tx-B2B-credits. 例如,在 04/27/22 12:12:08.238