Stoklosa Pharmaceutical Calculation

the worst and most dangerous Wireless and router installations in the world

not really a stupid idea that the city has since Bergisch Gladbach. Something should serve. Link .
In Berlin there were also already use the question of free radio, the lights may be.

Where Can I Buy Replacement Jar Lids

Internet via WiFi from the street lamp

order to benchmark MySQL, there are many possibilities. One is the benchmark suite
SysBench
is in the package management of almost all Linux distributions is available. Since I can not remember the syntax I read it here on time:

SysBench - test = OLTP - OLTP-table-size = 2000000 - mysql-db = test - mysql-user = root - mysql -password =...

prepare

creates the necessary tables in the database test.

SysBench - Test = OLTP - OLTP-table-size = 2000000 - mysql-db = test - mysql-user = root - mysql-password =... - max-time = 180
- max-requests = 0 - num-threads = 8

can run the server 3 minutes rumeiern daurauf.

Here is the result of a 1 minute test of 64 HP Dual Xeon 3075 SAS machine with freshly installed Mysql 5.1 "out-of-the-box"

OLTP test statistics:

queries performed: read: 263 578 write: 94 135

other: 37 654 total: 395 367

transactions: 18 827 (313.13 per sec) deadlocks: 0 (0.00 per sec.) read/write requests: 357713 (5949.45 per sec.)
other operations: 37654 (626.26 per sec.)

Test execution summary:

total time: 60.1254s total number of events: 18827 total time taken by event execution: 480.2558
per-request statistics:
min: 3.11ms avg: 25.51ms max: 229.01ms approx. 95 percentile: 25.76ms
Threads fairness:
events (avg/stddev): 2353.3750/0.48
execution time (avg / stddev): 60.0320/0.05
for comparison on a same machine but with only 32 bit OS and SATA drives: OLTP test statistics: queries performed
:
read: 130 228
write: 46 510
other: 18 604
total: 195 342
transactions: 9302 (151.90 per sec)

deadlocks: 0 (0.00 per sec)

read / write requests: 176 738 (2886.15 per sec)
other operations: 18 604 (303.81 per sec)

Test execution summary: total time
: 61.2366s
total number of events: 9302
total time taken by event execution: 489.7876
per-request statistics: min
: 2.58ms avg
: 52.65ms
max: 2857.50ms
approx. 95 percentile: 80.98ms

Threads fairness:
events (avg / stddev): 1162.7500/116.67
execution time (avg / stddev): 61.2235/0.00





So there is a huge difference between 32/64 SAS SATA

Addendum: In Debian there are SysBench not in the repository but has to be compiled from source. For this purpose it is here

a good guide.

Another addendum: here the values of a Simplyroot.de vServer Silver

OLTP test statistics: queries performed
:
read: ; ; 267386
        write:                           95495
        other:                           38198
        total:                           401079
    transactions:                        19099  (106.09 per sec.)
    deadlocks:                           0      (0.00 per sec.)
    read/write requests:                 362881 (2015.75 per sec.)
    other operations:                    38198  (212.18 per sec.)

Test execution summary:
    total time:                          180.0231s
    total number of events:              19099
    total time taken by event execution: 1439.9349
    per-request statistics:
         min:                                  2.40ms
         avg:                                 75.39ms
         max:                               1818.85ms
         approx.  95 percentile:             272.52ms

Threads fairness:
events (avg / stddev): 2387.3750/76.62
; execution time (avg / stddev): 179.9919/0.01

I Lost Interest In My Male Scorpio

Mysql default with SysBench

Actually, I was just looking for a small, inexpensive wireless router or access point with a standard WLAN client function. As my eye fell on the Edimax BR-6226n of the can be bought at
Reichelt
for only 26,95 €. So I the same first 4 units ordered to try out.

First impression
cheap. The case is reminiscent of the new Fonera. Two non-replaceable antennas.
Small Stand for vertical operation during this period. Rear there is a WLAN switch and a sliding button for WPS and reset. As there are bushes next to the Wan port (no DSL modem) and other 4 LAN ports. For the small body not bad. It is supplied with a 12V 1A power supply. Energy efficient than the WRT54GL.

operating

In the menu of course I immediately searched for the client mode.
Under "General Setup" Wan "Are there in addition to various other modes and the WISP Mode. This stands for Wireles Internet Service Provider. And the best is that it also works. Through a site survey all the available networks are displayed. In the password security still must be added. I have successfully tested the connection both with Fritzbox of WPA and WPA2 with a WRT. The real highlight is the two radio interfaces of this device seems to have. Many devices can run in Wireless Client mode to work but no longer as an access point. I have tentatively set up a new WLAN encryption using WPA on a different channel. Works!


long-term stability

Must be tested yet. The first Device I've tried was directly broken. Presumably, thermal problems. What surprises me even the ventilation slots (presumably for design reasons) under the device. Lack of an appropriate device, but the foot is almost flat on the belly and the vents are thus covered. While there is at mini-adhesive feet, which is tuned stick but probably not. On the sides there are very small ventilation holes.


Support

can forget the manufacturer Edimax. I had updated the firmware on the first device. No longer as a slow corporate servers seen. are the sources for the firmware is also there but thanks to the modest download rate It would take 6 hours with me this download.


802.11n

I Have not tested for lack of hardware. However, should one of the router as a client in a 7270 Fritzbox network. It is only the printer connected thereto.


Summary

A simple functional feasibility of equipment as the Internet if you get separated from their neighbors and will distribute in-house from the neighboring network.

Feedback

Please feel free to post your own experiences as supplemented by comment or by email.

How To Wax Testicales

Edimax BR-6226n comparison

I have found the following procedure to reset to iLO100 password on a HP Proliant servers in the HP forum. It is untested by me but worth communicate.



Create a DOS bootable disk (floppy or USB key)

Download the IPMItool from this link:
http://www.intel.com/design/servers/ipmi/ipmi_tool.htm


Copy the IPMItool.exe to the bootable disk

Boot the server using the bootable disk

Run ipmitool.exe 20 18 47 03 02 61 64 6d 69 6e 00 00 00 00 00 00 00 00 00 00 00 "


Now your password should reset back to" admin "