Author Archives: netofrombrazil

NetApp Insight 2015 – HOL (Hands on Lab)

Hi All, This is neto from Brazil How are you? Please reserve your seat at NetApp Insight 2015 – HOL (Hands on Lab). I already have one ๐Ÿ˜‰ #NetAppInsight HOL (Hands on Lab) @NetApp @NetAppInsightUS @InsightEMEA Please reserve your seat, … Continue reading

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Linux Control Groups (cgroups) and Oracle 11.2.0.3

Hi All, This is neto from Brazil How are you? Doing a POC and I had to use Linux Control Groups but … Oracle version is 11.2.0.3 But it works with 11.2.0.3 ๐Ÿ™‚ init.ora =ย *.processor_group_name=’oracle’ Running HammerOra with 120 users … Continue reading

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Capturing and Replaying Block Traces – blktrace, btrecord, btreplay and fio

Hi All, This is neto from Brazil How are you? Here you have a quick tutorial how to take and replay block traces. 1) Check for entries in /sys/kernel/debug. If it is empty, please do: mount -t debugfs nodev /sys/kernel/debug … Continue reading

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UPDATEv2 (easier): Automating database recovery using Pipes (Linux) with sqlplus – dynamic recovery (with scripts)

Hi All, This is neto from Brazil How are you? Rodrigo found an easier way to do it… I was talking with my good friend Leighton Nelson (https://twitter.com/@leight0nn) about how to create scripts to automate the auto recovery using pipes. … Continue reading

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11 (in binary) nice pictures from NetApp Insight 2014 in Berlin

Hi All, This is neto from Brazil How are you? I would like to share 11 (in binary)ย nice pictures from NetApp Insight 2014 in Berlin. This is me: This is also me ๐Ÿ™‚ Another nice one: NetApp – I love … Continue reading

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Performance sample and Blessed Thanksgiving to all

Hi All, This is neto from Brazil How are you? This is my first post on my new blog. Here, I am going to talk about NetApp, Databases (Oracle) and Performance. I hope you guys enjoy. Here is a very … Continue reading

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