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DTSTART:20140309T020000
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BEGIN:VEVENT
CREATED;VALUE=DATE-TIME:20140118T000309Z
DTEND;TZID=America/Los_Angeles;VALUE=DATE-TIME:20140318T210000
DTSTART;TZID=America/Los_Angeles;VALUE=DATE-TIME:20140318T190000
DTSTAMP;VALUE=DATE-TIME:20140118T000309Z
LAST-MODIFIED;VALUE=DATE-TIME:20140316T004358Z
UID:http://calagator.org/events/1250465544
DESCRIPTION:Daniel Hedlund will be giving an intermediate to advanced lev
 el talk on DTrace and SystemTap.&#13\;\n&#13\;\nDTrace (http://dtrace.or
 g/blogs/about/) is a dynamic tracing framework\, originally developed fo
 r Solaris\, has been released under the CDDL license and ported to many 
 other Unix-like OSes including FreeBSD\, OS X and Linux.  SystemTap (htt
 ps://sourceware.org/systemtap/) provides similar functionality to DTrace
  but is Linux specific and released under the GPL.&#13\;\n&#13\;\nDynami
 c tracing tools make it possible to safely inject instrumentation points
  (probes) into running applications on production environments\; no reco
 mpilation is necessary and there is only minimal performance overhead wh
 en being used\, and no overhead when not.  Probes can be used to gather 
 performance metrics to identify bottlenecks\, create aggregate statistic
 s such as the size distribution of filesystem writes\, or to introspect 
 arguments passed to individual functions in a running application withou
 t ever taking it offline.&#13\;\n&#13\;\nMany attendees will break for a
  social hour after the Third Tuesday meeting at the Lucky Lab on Hawthor
 ne after the meeting&#13\;\n&#13\;\n&#13\;\nPLUG: Portland's monthly\, t
 hree-track tech conference!&#13\;\n&#13\;\nFirst Thursday: General Meeti
 ng at PSU&#13\;\n&#13\;\nThird Tuesday: Advanced Topics at Free Geek&#13
 \;\n&#13\;\nThird Sunday: Hands-on Clinic at Free Geek&#13\;\n&#13\;\nSe
 e you there!\n\nTags: beer\, linux\, networking\, plug\, education\, uni
 x\, bsd\, devops\n\nImported from: http://calagator.org/events/125046554
 4
URL:http://pdxlinux.org
SUMMARY:Dynamic Tracing with DTrace and SystemTap - Portland Linux/Unix G
 roup Advanced Topics
LOCATION:Free Geek: 1731 SE 10th Avenue\, Portland OR 97214 US
SEQUENCE:4
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