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As the title.
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**_The problem:_** In Mininet, when limiting link speed to 10Mbps (via TBF or NetEm) and adding any amount of delay with NetEm, Flent using Netperf+TCP_STREAM will return large gaps in upload data - b…
upnix updated
2 years ago
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```
Use the new netem rate extension when available (e.g.: tc qdisc add dev eth0
root netem rate 10kbit) for more accurate emulation results for link bandwidth.
http://blog.jauu.net/linux-network-em…
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It's possible to imply `netem` command on ingress traffic too, using `ifb` device. Need more research here...
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First, thanks for excellent utility!
I've noticed that when using `netem loss` mode, at the moment it starts to tear down the container, all traffic on the targeted container is briefly affected, n…
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**Describe the bug**
When dumping the qdisc tables (using `tc`), the latency and jitter values always seem to show as 274.9s, no matter what value is input. Digging further using pyroute2, and dumpi…
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## Current situation
The `tcpdrop` gadget have currently no integration tests. When testing it, we generate events by configuring `netem`. See [tcdrop doc](https://inspektor-gadget.io/docs/latest/b…
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```
Use the new netem rate extension when available (e.g.: tc qdisc add dev eth0
root netem rate 10kbit) for more accurate emulation results for link bandwidth.
http://blog.jauu.net/linux-network-em…
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Hi ,
My requirement is to create a docker container within a specific docker network and apply network chaos only on that network, so that other applications running on the host is not impacted.
Her…
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tc qd add dev eth1 root netem delay 500ms
设置延迟500毫秒
tc qd show
output: qdisc netem 8002: dev eth1 root refcnt 9 limit 1000 delay 500.0ms
查看设置
…