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As of patch 32953 dtrace support is in bleadperl (5.11.0). The probes are based on Alan Burlinson''s original blog post on the subject: http://blogs.sun.com/alanbur/date/20050909 By guarding the probes with PERL_SUB_*_ENABLED the performance hit is unmeasurable. All the necessary bits already existed in the wild. I just assembled them and made the necessary changes to

...ce framework, and it still seems to be a problem for me. I can combat it with increasing the dynvarsize but that doesn''t seem to be too attractive. Any hints will be highly appreciated. Thanks, Roman. -------------- next part -------------- An embedded message was scrubbed... From: Roman Shaposhnik <rvs at sun.com> Subject: Zeroing out non integers Date: Wed, 02 Jan 2008 13:04:15 -0800 Size: 1105 URL: <http://mail.opensolaris.org/pipermail/dtrace-discuss/attachments/20080107/8b381ba5/attachment.nws>

I must admit that this question originates in the context of Sun''s Storage 7210 product, which impose additional restrictions on the kind of knobs I can turn. But here''s the question: suppose I have an installation where ZFS is the storage for user home directories. Since I need quotas, each directory gets to be its own filesystem. Since I also need these homes to be accessible

Hi, My question is about D-Light tool in Sun Studio. Is D-Light tool a alpha project that I can wait for, or else is only a plugin for Sun''s internal testing with DTrace and Sun Studio? I really love this tool and I am very excited for the potential in this tool -ala MacOSX ''Instruments''- in OpenSolaris development / testing. IMHO this project can serve us in NetBeans

I would like to use puppet classes to inject and/or replace xml elements into an existing xml configuration file. This seems to me to be a common problem already solved. Can anyone suggest the easiest way to do this? An example use case would look like something like this. Given xml file: <host> <server name="one"/> <server name="two"/>

I see Intel has released a new tool. Oh, it requires some patches to the kernel to record latency times. Good thing people don''t mind patching their kernels, eh? So who can write the equivalent latencytop.d the fastest? ;-) http://www.latencytop.org/ -- cburgess at qnx.com

Hi! all of a sudden my puppet runs started to spew out this mysterious message on the most basic of use of Package resource: err: /Stage[main]/Hadoop_gateway_node/Hadoop::Client[hadoop client]/Package[hadoop-doc]: Could not evaluate: Puppet::Util::Log requires a message Does anybody have a clue of what it could be? Or at least how can I go about debugging what''s wrong? I''m