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7 Strace Examples to Debug the Execution of a Program in Linux
2. Trace a Specific System Calls in an Executable Using Option -e

4. Execute Strace on a Running Linux Process Using Option -p

5. Print Timestamp for Each Trace Output Line Using Option -t

7. Generate Statistics Report of System Calls Using Option -c
strace  linux  debugging 
10 weeks ago by hellsten
2bits.com, Inc. - Drupal Performance Tuning and Optimization, Managed Hosting and Consulting
The other day, we were helping a long time client with setting up a new development server configured with Ubuntu Server LTS 16.04, which comes with PHP 7.x. Benchmarks of PHP 7.x show that it is faster than any PHP 5.x version by a measurable margin, hence the client's attempt to move to the newer version of Ubuntu and PHP.
The other day, we were helping a long time client with setting up a new development server configured with Ubuntu Server LTS 16.04, which comes with PHP 7.x. Benchmarks of PHP 7.x show that it is faster than any PHP 5.x version by a measurable margin, hence the client's attempt to move to the newer version of Ubuntu and PHP.
php  strace  debug  linux  performance 
10 weeks ago by michaelfox
My Favourite Secret Weapon – strace – zwischenzugs
I’m often asked in my technical troubleshooting job to solve problems that development teams can’t solve. Usually these do not involve knowledge of API calls or syntax, rather some kind of insight into what the right tool to use is, and why and how to use it. Probably because they’re not taught in college, developers are often unaware that these tools exist, which is a shame, as playing with them can give a much deeper understanding of what’s going on and ultimately lead to better code.
Strace 
12 weeks ago by GameGamer43

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