January 2018
Intermediate to advanced
456 pages
12h 49m
English
Content preview from Embedded Linux Development Using Yocto Project Cookbook - Second Edition
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Apart from these tools, Yocto also offers the standard monitoring tools available on a Linux system. Some examples are:
- htop: This tool is available in the meta-oe layer and provides process monitoring
- iotop: This tool is also included in the meta-oe layer and provides block device I/O statistics by process
- procps: This one is available in Poky and includes the following tools:
- ps: This tool is used to list and provide process statuses.
- vmstat: This is used for virtual memory statistics.
- uptime: This is useful for load averages monitoring.
- free: This is used for memory usage monitoring. Remember to take kernel caches into account.
- slabtop: This one provides memory usage statistics for the kernel slab allocator.
- sysstat ...
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