Исходный код вики E03. Проверка на рабочей станции wst4 Jitter в статистике iperf
Версия 6.1 от Ирина Сафонова на 20.12.2023, 19:15
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| author | version | line-number | content |
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5.1 | 1 | По умолчанию стоит [[режим балансировки **per-flow**>>url:https://wiki.dfcloud.ru/bin/view/%D0%A1%D0%B5%D1%82%D0%B5%D0%B2%D1%8B%D0%B5%20%D1%81%D0%B5%D1%80%D0%B2%D0%B8%D1%81%D1%8B/%D0%A1%D0%B5%D1%80%D0%B2%D0%B8%D1%81%20Cloud%20SD-WAN/6.%20%D0%98%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F%20%D0%B0%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%BE%D1%80%D0%B0/10.%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0%20%D1%82%D1%80%D0%B0%D1%84%D0%B8%D0%BA%D0%B0/A.%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0%20%D0%BD%D0%B0%D0%B3%D1%80%D1%83%D0%B7%D0%BA%D0%B8%20%D0%B2%20%D1%80%D0%B5%D0%B6%D0%B8%D0%BC%D0%B5%20Active%20%20Active/A02.%20%D0%92%D1%8B%D0%B1%D0%BE%D1%80%20%D1%80%D0%B5%D0%B6%D0%B8%D0%BC%D0%B0%20%D0%B1%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B8/#H42043543643843C44B43143043B43043D44143844043E43243A438]], если его не поменяли на [[**per-packet**>>https://wiki.dfcloud.ru/bin/view/%D0%A1%D0%B5%D1%82%D0%B5%D0%B2%D1%8B%D0%B5%20%D1%81%D0%B5%D1%80%D0%B2%D0%B8%D1%81%D1%8B/%D0%A1%D0%B5%D1%80%D0%B2%D0%B8%D1%81%20Cloud%20SD-WAN/6.%20%D0%98%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F%20%D0%B0%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%BE%D1%80%D0%B0/10.%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0%20%D1%82%D1%80%D0%B0%D1%84%D0%B8%D0%BA%D0%B0/A.%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0%20%D0%BD%D0%B0%D0%B3%D1%80%D1%83%D0%B7%D0%BA%D0%B8%20%D0%B2%20%D1%80%D0%B5%D0%B6%D0%B8%D0%BC%D0%B5%20Active%20%20Active/A02.%20%D0%92%D1%8B%D0%B1%D0%BE%D1%80%20%D1%80%D0%B5%D0%B6%D0%B8%D0%BC%D0%B0%20%D0%B1%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B8/#H42043543643843C44B43143043B43043D44143844043E43243A438]]. Поток может пойти через другой [[сетевой интерфейс>>url:https://wiki.dfcloud.ru/bin/view/Glossary/%D0%A1%D0%B5%D1%82%D0%B5%D0%B2%D0%BE%D0%B9%20%D0%B8%D0%BD%D1%82%D0%B5%D1%80%D1%84%D0%B5%D0%B9%D1%81]], и [[Jitter>>https://wiki.dfcloud.ru/bin/view/%D0%A1%D0%B5%D1%82%D0%B5%D0%B2%D1%8B%D0%B5%20%D1%81%D0%B5%D1%80%D0%B2%D0%B8%D1%81%D1%8B/%D0%A1%D0%B5%D1%80%D0%B2%D0%B8%D1%81%20Cloud%20SD-WAN/6.%20%D0%98%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F%20%D0%B0%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%BE%D1%80%D0%B0/10.%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0%20%D1%82%D1%80%D0%B0%D1%84%D0%B8%D0%BA%D0%B0/E.%20%D0%9C%D0%BE%D0%BD%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%BD%D0%B3%20%D0%BA%D0%B0%D1%87%D0%B5%D1%81%D1%82%D0%B2%D0%B0%20%D1%82%D1%83%D0%BD%D0%BD%D0%B5%D0%BB%D0%B5%D0%B9%20%28Jitter%2C%20Latency%2C%20Packet%20Loss%29%20%D0%B8%20%D1%83%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5%20%D1%82%D1%80%D0%B0%D1%84%D0%B8%D0%BA%D0%BE%D0%BC%20%D0%B2%20%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%B8%D0%B8%20%D1%81%20%D0%B7%D0%B0%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D0%BC%20SLA/#H41843743C43544043543D43844F43F43044043043C43544244043E43244244343D43D43543B44FSD-WAN]] может не быть. |
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1.1 | 2 | |
| 3 | [[image:1702684697902-869.png]] | ||
| 4 | |||
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3.1 | 5 | Если в статистике не видно [[**Latency**>>https://wiki.dfcloud.ru/bin/view/%D0%A1%D0%B5%D1%82%D0%B5%D0%B2%D1%8B%D0%B5%20%D1%81%D0%B5%D1%80%D0%B2%D0%B8%D1%81%D1%8B/%D0%A1%D0%B5%D1%80%D0%B2%D0%B8%D1%81%20Cloud%20SD-WAN/6.%20%D0%98%D0%BD%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%86%D0%B8%D1%8F%20%D0%B0%D0%B4%D0%BC%D0%B8%D0%BD%D0%B8%D1%81%D1%82%D1%80%D0%B0%D1%82%D0%BE%D1%80%D0%B0/10.%20%D0%91%D0%B0%D0%BB%D0%B0%D0%BD%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0%20%D1%82%D1%80%D0%B0%D1%84%D0%B8%D0%BA%D0%B0/E.%20%D0%9C%D0%BE%D0%BD%D0%B8%D1%82%D0%BE%D1%80%D0%B8%D0%BD%D0%B3%20%D0%BA%D0%B0%D1%87%D0%B5%D1%81%D1%82%D0%B2%D0%B0%20%D1%82%D1%83%D0%BD%D0%BD%D0%B5%D0%BB%D0%B5%D0%B9%20%28Jitter%2C%20Latency%2C%20Packet%20Loss%29%20%D0%B8%20%D1%83%D0%BF%D1%80%D0%B0%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5%20%D1%82%D1%80%D0%B0%D1%84%D0%B8%D0%BA%D0%BE%D0%BC%20%D0%B2%20%D1%81%D0%BE%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%81%D1%82%D0%B2%D0%B8%D0%B8%20%D1%81%20%D0%B7%D0%B0%D0%B4%D0%B0%D0%BD%D0%BD%D1%8B%D0%BC%20SLA/#H41843743C43544043543D43844F43F43044043043C43544244043E43244244343D43D43543B44FSD-WAN]], то: |
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1.1 | 6 | |
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2.1 | 7 | ~1. Примените на [[хосте>>https://wiki.dfcloud.ru/bin/view/Glossary/%D0%A5%D0%BE%D1%81%D1%82]] **isp **эмуляцию на другой сетевой интерфейс по команде: |
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| 9 | {{code language="none"}} | ||
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1.1 | 10 | [root@isp]# tc qdisc add dev ens161 root netem delay 300ms 100ms |
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2.1 | 11 | {{/code}} |
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1.1 | 12 | |
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6.1 | 13 | 2. Снимите **Latency** с первого сетевого интерфейса по команде: |
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1.1 | 14 | |
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2.1 | 15 | {{code language="none"}} |
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1.1 | 16 | [root@isp]# tc qdisc del dev ens193 |
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2.1 | 17 | {{/code}} |
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