http://www.ertyu.org/steven_nikkel/cancellsites.html
Friday, September 30, 2016
Friday, May 13, 2016
Simple powershell script to report Internet unavailability
A simple script that check the state of internet connectivity and output time and date of unavailability to screen.
$ping = new-object System.Net.Networkinformation.Ping
While($true)
{
$result = $ping.send("8.8.8.8")
sleep 10
$result1 = $ping.send("8.8.4.4")
sleep 10
if(($result.status -ne "Success") -and ($result1.status -ne "Success"))
{
$date = date
$message = "Internet unavailable: " + $date
echo $message
}
sleep 60
}
$ping = new-object System.Net.Networkinformation.Ping
While($true)
{
$result = $ping.send("8.8.8.8")
sleep 10
$result1 = $ping.send("8.8.4.4")
sleep 10
if(($result.status -ne "Success") -and ($result1.status -ne "Success"))
{
$date = date
$message = "Internet unavailable: " + $date
echo $message
}
sleep 60
}
Friday, December 13, 2013
one-to-one mapping between VMware Tools for # ESX/ESXi version-number codes
9344 esx/5.5 9.4.0 9221 esx/5.1p03 9.0.5 9221 esx/5.1p02 9.0.5 9221 esx/5.1ep03 9.0.5 9221 esx/5.1u1 9.0.5 9217 esx/5.1ep02 9.0.1 9217 esx/5.1p01 9.0.1 9216 esx/5.1 9.0.0 8395 esx/5.0u3 8.6.11 8395 esx/5.0p06 8.6.11 8395 esx/5.0ep05 8.6.11 8395 esx/5.0p05 8.6.11 8394 esx/5.0u2 8.6.10 8389 esx/5.0p04 8.6.5 8389 esx/5.0p03 8.6.5 8389 esx/5.0u1 8.6.5 8384 esx/5.0p02 8.6.0 8384 esx/5.0 8.6.0 8307 esx/4.1p10 8.3.19 8307 esx/4.1p09 8.3.19 8307 esx/4.1p08 8.3.19 8306 esx/4.1p07 8.3.18 8305 esx/4.1p06 8.3.17 8305 esx/4.1u3 8.3.17 8300 esx/4.1p05 8.3.12 8300 esx/4.1p04 8.3.12 8300 esx/4.1u2 8.3.12 8295 esx/4.1p03 8.3.7 8295 esx/4.1u1 8.3.7 8290 esx/4.1 8.3.2 8199 esx/4.0p14 8.0.7 8198 esx/4.0p13 8.0.6 8197 esx/4.0ep09 8.0.5 8196 esx/4.0p12 8.0.4 8196 esx/4.0p11 8.0.4 8196 esx/4.0u4 8.0.4 8196 esx/4.0p10 8.0.4 8196 esx/4.0u3 8.0.4 8195 esx/4.0u2 8.0.3 8194 esx/4.0u1 8.0.2 8192 esx/4.0 8.0.0 7304 esx/3.5p27 7.4.8 7304 esx/3.5p25 7.4.8 7304 esx/3.5p24 7.4.8 7304 esx/3.5u5 7.4.8 7303 esx/3.5u4 7.4.7 7302 esx/3.5u3 7.4.6 7302 esx/3.5u2 7.4.6
Thursday, February 23, 2012
New prices for cable customers in Quebec
Quebec Residential Cable Internet
| Product | Speeds Up To (Down/Up) | Bandwidth (/Month) | Price (/month) | Purchase |
| TekSavvy Basic Cable 3 | 3Mb/800kb | 300GB | $24.95 | Order Now |
| TekSavvy Cable 3 Unlimited | 3Mb/800kb | Unlimited | $34.95 | Order Now |
| TekSavvy Express Cable 8 | 8Mb/1Mb | 300GB | $39.95 | Order Now |
| TekSavvy Express Cable 8 Unlimited | 8Mb/1Mb | Unlimited | $47.95 | Order Now |
| TekSavvy Extreme Cable 15 | 15Mb/1Mb | 300GB | $50.95 | Order Now |
| TekSavvy Extreme Cable 15 Unlimited | 15Mb/1Mb | Unlimited | $57.95 | Order Now |
| TekSavvy Ultimate Cable 30 | 30Mb/2Mb | 300GB | $59.95 | Order Now |
| TekSavvy Ultimate Cable 30 Unlimited | 30Mb/2Mb | Unlimited | $69.95 | Order Now |
Electronicbox
Sunday, March 20, 2011
Test: Zfs «l2arc» with Intel SSD
Simple test to validate that my new SSD was not a waste of money. The test was made from a Windows xp virtual machine with iometer to generate I/O to a CIFS share on my file server “Solaris 11 Express”.
test | Test details | Test file size | L2arc SSD «in» | Average response time ms | iops | Explanation |
1 | Random 4k read | 3GB | No | 0.4 | 9517 | 3Gb fit in ram «arc» |
2 | Random 4k read | 30GB | No | 33.8 | 118 | No ssd cache and 30GB is to big to fit in arc.. so I hit arc and the disk |
3 | Random 4k read | 30GB | Yes | 9.7 | 411 | «l2arc» is configure and can contain 30GB but have to «warm» |
4 | Random 4k read | 30GB | Yes | 2.7 | 1482 | Same as 3 but l2arc is warm |
5 | Random 4k read (more workers) | 30GB | Yes | 2.5 | 1625 | Same as 4 but with more iometer workers |
Test1
zpool iostat -v data
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