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41%
Network analysis with the Bro Network Security Monitor
05.12.2014
Home »  Archive  »  2014  »  Issue 24: Visua...  » 
Lead Image © Aleksey Mnogosmyslov, 123RF.com
.518025 pkts=2 kpps=0.0 kbytes=0 mbps=0.0 nic_pkts=2 nic_drops=0 u=0 t=0 i=0 o=0 nonip=2 1415510238.518111 pkts=8 kpps=0.0 kbytes=1 mbps=0.0 nic_pkts=10 nic_drops=0 u=5 t=2 i=0 o=0 nonip=1 1415510241
40%
Monitoring NFS Storage with nfsiostat
12.03.2013
Home »  HPC  »  Articles  » 
depending on the options you chose, but it doesn’t have as many options as iostat. The command I typically use is: [laytonj@home8 ~]$ nfsiostat -h -m -t 1 4 > gg1.out The output (wrapped) from this command
40%
Listing 2
21.08.2012
Home »  HPC  »  Articles  »  Warewulf 4 Code  » 
 
.6 M Is this ok [y/N]: y Downloading Packages: (1/5): apr-1.3.9-3.el6_1.2.i686.rpm                                            | 128 kB     00:00 (2/5): expat-2.0.1-11.el6_2.i686.rpm
39%
Arp Cache Poisoning and Packet Sniffing
05.09.2011
Home »  Articles  » 
 
can see how the arp cache poisoning works: $ sudo nemesis arp -v -r -d eth0 -S 192.168.1.2 \ -D 192.168.1.133 -h 00:22:6E:71:04:BB -m 00:0C:29:B2:78:9E \ -H 00:22:6E:71:04:BB -M 00:0C:29:B2:78:9E
38%
Upheaval
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
 
a remote location, and (3) work hours outside of 8:00am to 5:00pm. I like to work remotely. I have fewer distractions at home, which I understand is not the case for everyone, but it works for me. I also don
38%
Process, Network, and Disk Metrics
26.02.2014
Home »  HPC  »  Articles  » 
(n):    # From sample script for psutils    """    >>> bytes2human(10000)    '9.8 K'    >>> bytes2human(100001221)    '95.4 M'    """    symbols = ('K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y')    prefix = {}    for
38%
Building a HPC cluster with Warewulf 4
04.04.2023
Home »  Archive  »  2023  »  Issue 74: The F...  » 
Photo by Andrew Ly on Unsplash
718 k dejavu-fonts-common noarch 2.35-7.el8 baseos 73 k dejavu-sans-fonts noarch 2.35-7.el8 baseos 1.5 M
38%
Warewulf 4 – Time and Resource Management
17.01.2023
Home »  HPC  »  Articles  » 
       718 k  dejavu-fonts-common        noarch 2.35-7.el8                            baseos           73 k  dejavu-sans-fonts          noarch 2.35-7.el8                            baseos          1.5 M
38%
S.M.A.R.T., smartmontools, and drive monitoring
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © _fla, 123RF.com
). Smartmontools is compatible with all S.M.A.R.T. features and supports ATA/ATAPI/SATA-3 to -8 disks and SCSI disks and tape devices. It also supports the major Linux RAID cards, which can sometimes cause ... Modern drives use S.M.A.R.T. (self-monitoring, analysis, and reporting technology) to gather information and run self-tests. Smartmontools is a Linux tool for interacting with the S.M.A.R.T. features ... S.M.A.R.T., smartmontools, and drive monitoring
38%
StarCluster Toolkit: Virtualization Meets HPC
16.01.2013
Home »  HPC  »  Articles  » 
------------------------------------------------------------------------------- global                  -               -     -       -       -       -       - master                  linux-x64       1  0.20  590.8M   68.1M  243.2M     0.0 node001                 linux-x64       1  0

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