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Update exercise documentation for netbomb #1

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Update README.md
ifoundthetao Oct 23, 2018
34e0c51
Merge pull request #1 from ifoundthetao/ifoundthetao-patch-1
ifoundthetao Oct 23, 2018
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29 changes: 19 additions & 10 deletions Container/Container-Attacks/Denial-of-Service/README.md
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Expand Up @@ -51,17 +51,26 @@ Mem: 1994392K used, 55468K free, 2680K shrd, 244K buff, 52960K cached

##### Step 1:

* Run `docker run --rm -ti --privileged -v /:/rootfs -e "TIMEOUT=5" monitoringartist/docker-killer membomb`
* Run `docker run --rm -ti --privileged -v /:/rootfs -e "TIMEOUT=5" monitoringartist/docker-killer netbomb`

```commandline
root@we45:~# docker run --rm -ti --privileged -v /:/rootfs -e "TIMEOUT=5" monitoringartist/docker-killer membomb
membomb - duration 5s
Test: excessive memory (RAM+swap) utilization
Mem: 743292K used, 1306568K free, 2640K shrd, 5532K buff, 158656K cached
Mem: 1996980K used, 52880K free, 2676K shrd, 100K buff, 28592K cached
Mem: 1989836K used, 60024K free, 2556K shrd, 100K buff, 25408K cached
Mem: 1996808K used, 53052K free, 1628K shrd, 100K buff, 24812K cached
Mem: 1996604K used, 53256K free, 248K shrd, 100K buff, 23892K cached
root@we45:~# docker run --rm -ti --privileged -v /:/rootfs -e "TIMEOUT=5" monitoringartist/docker-killer netbomb
netbomb - duration 5s
Test: excessive network utilization - iperf against public iperf server
Used command: iperf -c iperf.scottlinux.com -t 4 -i 1 -p 5201 -u
------------------------------------------------------------
Client connecting to iperf.scottlinux.com, UDP port 5201
Sending 1470 byte datagrams, IPG target: 11215.21 us (kalman adjust)
UDP buffer size: 208 KByte (default)
------------------------------------------------------------
[ 3] local 172.17.0.2 port 50153 connected with 45.33.39.39 port 5201
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 131 KBytes 1.07 Mbits/sec
[ 3] 1.0- 2.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 2.0- 3.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 3.0- 4.0 sec 128 KBytes 1.05 Mbits/sec
[ 3] 0.0- 4.0 sec 514 KBytes 1.05 Mbits/sec
[ 3] Sent 358 datagrams
/test.sh: line 101: 6 Killed timeout -t ${TIMEOUT} -s KILL bash -c $@
```

Expand All @@ -72,4 +81,4 @@ Mem: 1996604K used, 53256K free, 248K shrd, 100K buff, 23892K cached

```commandline
root@we45:~$ clean-docker
```
```