15%
30.11.2025
c/s virtual
12
13 Benchmarking: OpenBSD Blowfish (x32) [32/64 X2]... DONE
14 Raw: 723 c/s real, 723 c/s virtual
15
16 Benchmarking: Kerberos AFS DES [48/64 4K]... DONE
17 Short: 378501 c/s real
15%
05.03.2014
If you believe Red Hat’s marketing hype, the company has no less than revolutionized data storage with version 2.1 of its Storage Server. The facts tell a rather different story.
... (RHSS) (see Figures 1 and 2).
Figure 1: Red Hat offers a RHSS test drive with VMs that are hosted on Amazon’s AWS ...
If you believe Red Hat’s marketing hype, the company has no less than revolutionized data storage with version 2.1 of its Storage Server. The facts tell a rather different story.
15%
30.11.2025
OpenShift one step closer to the west coast of the United States, I think, and I forget about running to explain what OpenShift is all about.
OpenShift is a platform-as-a-service (PaaS) cloud service ... Red Hat's new OpenShift PaaS service takes an uncomplicated approach to sending web applications to the cloud.
14%
13.12.2022
Packages:
(1/6): dhcp-common-4.3.6-47.el8.noarch.rpm 902 kB/s | 206 kB 00:00
(2/6): dhcp-libs-4.3.6-47.el8.x86_64.rpm 3.1 MB/s | 147 kB 00:00
(3
14%
05.03.2014
-s 12:00:00 -e 13:00:00
Linux 3.5.0-43-generic (hercules) 02.12.2013 _x86_64_ (2 CPU)
12:05:01 CPU %user %nice %system %iowait %steal %idle
12
14%
20.03.2014
jcb@hercules:# sar -u -f /var/log/sysstat/sa02 -s 12:00:00 -e 13:00:00
Linux 3.5.0-43-generic (hercules) 02.12.2013 _x86_64_ (2 CPU)
12:05:01 CPU %user %nice %system
14%
30.11.2025
friday 00:00-24:00
10 saturday 00:00-24:00
11 }
12
13 define timeperiod{
14 timeperiod_name wochentags
15 alias Robot Robot
14%
11.04.2016
wMB/s avgrq-sz ...
sdb 0.00 28.00 1.00 259.00 0.00 119.29 939.69 ...
Parallelism
Multiple computers can access enterprise storage, and multiple threads can access
14%
17.12.2014
need a simple tool to help you understand what’s happening on the nodes.
... performance from many perspectives (i.e., CPU, network, disk). The tool is called nmon
.
Nmon Overview
Nmon is short for “Nigel’s Monitor” and is a command-line tool that presents performance information ... need a simple tool to help you understand what’s happening on the nodes.
14%
30.01.2020
: 1 (f=1): [w(1)][100.0%][r=0KiB/s,w=1401KiB/s][r=0,w=350 IOPS][eta 00m:00s]
test: (groupid=0, jobs=1): err= 0: pid=3104: Sat Oct 12 14:39:08 2019
write: IOPS=352, BW=1410KiB/s (1444kB/s)(82.8Mi
