Search

-sent:           22,334 (total)              0/s  (Per-Sec)    pkts-recv:           68,018 (total)              2/s  (Per-Sec) lo    Bytes-sent:          2.55 K (total)         0.00 B/s  (Per-Sec)    Bytes

1-12:00:00 20 144400 1-16:06:40 21 160000 1-20:26:40 22 176400 2-01:00:00 23 193600 2-05:46:40 24

The US Department of Energy’s Oak Ridge National Laboratory (ORNL) has announced the debut of the new Summit supercomputer, which they are calling “the world's most powerful and smartest scientific ... New Summit system will be eight times more powerful than DOE’s Titan system.

stacks, routing tables, ARP tables, and firewalls separately, as well as /proc/net, /sys/class/net/, QoS policies, port numbers, and sockets in such a way that individual applications can find a particular

                                              | 119 kB     00:00 (6/19): glib2-2.22.5-6.el6.i686.rpm                                              | 1.1 MB     00:00 (7/19): libX11-1.3-2.el6.i686.rpm

, 378501 c/s virtual 18 Long: 1063K c/s real, 1063K c/s virtual 19 20 Benchmarking: LM DES [64/64 BS]... DONE 21 Raw: 8214K c/s real, 8214K c/s virtual 22 23 Benchmarking: NT MD4 [Generic 1x]... DONE 24

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

profiling approach is fairly simple but involves inserting timing points into your code. Timing points surround a section of code and collect the total elapsed time(s) for the section, as well as how many

, change Registry parameters, work with Active Directory, manipulate services, look at events, work with Windows Management Instrumentation (WMI), and much more. PowerShell is a Windows administrator’s best ... should see a table listing all of your system’s running processes that looks similar to Task Manager’s Processes tab. PowerShell on Your Local System Before touching production systems with Power ... , change Registry parameters, work with Active Directory, manipulate services, look at events, work with Windows Management Instrumentation (WMI), and much more. PowerShell is a Windows administrator’s best

-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=32 fio-3.16 Starting 1 process Jobs: 1 (f=1): [w(1)][100.0%][w=1733KiB/s][w=433 IOPS][eta 00m:00s] test: (groupid=0, jobs=1): err= 0: pid