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Why congestion bottlenecks are dangerous, too
seb_
Tags:
storage
brocade
san
latency
performance
congestion
troubleshooting
bottleneckmon
slow_drain
ras
bottleneck
1 Comment
22,890 Views
Almost a year ago I wrote an article about congestion bottlenecks in Brocade switches. I said you should avoid them, because they mean that you probably have no redundancy because of too much workload or you don't use it properly. You can...
from Blog: seb's sanblog
Modified on by seb_
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How to handle a congestion bottleneck
seb_
Tags:
troubleshooting
performance
bottleneckmon
workload
brocade
congestion
san
bandwidth
24,392 Views
I check the referrers of this blog from time to time to get to know where my readers are coming from. For many of them I cannot actually see it, because often "bridge"-pages are used - for example by the social networking sites. But a fair amount...
from Blog: seb's sanblog
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Stuck VCs or why my switch began to nag?
seb_
Tags:
bottleneckmon
stuck_vc
vc
fabricos
brocade
backlink
vc_rdy
r_rdy
fabos
8 Comments
33,033 Views
Reach this article at https://ibm.biz/stuckvc . It's summertime again and for some of our customers it's the time to do their Fabric OS updates. Maybe you want to do that, too? I personally recommend a six month interval to go to the latest or...
from Blog: seb's sanblog
Modified on by seb_
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Brocade bottleneckmon 101
seb_
Tags:
troubleshooting
slow_drain_device
latency
performance
storage
congestion
brocade
problem
bottleneckmon
san
1 Comment
45,737 Views
Performance problems are still the most malicious issues on my list. They come in many flavors and most of them have two things in common: 1) They are hardly SAN defects and 2) They need to be solved as quickly as possible, because they really have an...
from Blog: seb's sanblog
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