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@@ -4,4 +4,46 @@ sidebar_position: 2
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# commands
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Тут частые команды
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## k8s resources usage
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Просмотр потребления ресурсов контейнеров внутри пода
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```
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kubectl -n name-space top pod --containers _
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```
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Просмотр ресурсов node
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```
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kubectl top node --sort-by=cpu
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```
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in container usage show
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```
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cat /sys/fs/cgroup/memory/memory.usage_in_bytes
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```
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limits
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```
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cat /sys/fs/cgroup/memory/memory.memsw.limit_in_bytes
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```
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## k8s top script
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Просмотр ресурсов подов выбранного сервиса
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```
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for pod in $(kubectl -n name-space get po | grep dialogs | awk '{print $1}'); do echo "top ${pod}"; kubectl -n name-space top pod $pod; done
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```
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## kubectl logs
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```
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kubectl -n name-space logs -l app=app_name --all-containers --tail=1 -f --max-log-requests=45 | grep -v health
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```
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kubectl resources container
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```
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kubectl -n name-space top pod --containers container-5c5968d4f9-bbvrm
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```
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keydb logs pod
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```
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kubectl -n name-space logs -l app=app_name --all-containers --tail=1 -f --max-log-requests=45 | grep -v health
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```
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