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Sysstat 12.7.5

The sar command here includes two new metrics (pgprom/s et pgdem/s) so that we can now track the number of pages promoted or demoted by the system per second (that is to say, the number of pages migrated from slow to fast, or from fast to slow, memory types). Another metric (%vmeff) has also been removed from sar, as it was more a kernel metric than a system one and it was wrongly calculated with recent kernels. You will also find various small fixes and improvements in this version.

Changelog

• Quan quan Cao: sar/sadc: Add new metrics pgprom/s and pgdem/s.
• sar: Remove %vmeff metric.
• sadf: Update various output formats to take into account metrics that have been added or removed.
• Update DTD and XSD documents.
• Update sar manual page.
• sar: Add a cron entry and a new systemd service and timer to rotate daily data file at midnight.
• Option -V with sysstat commands also displays environment contents.
• Sam Morris: Use correct encoding to produce hyphen-minus when rendering man pages.
• Add UMASK variable definition to sysstat(5) manual page.
• Update non regression tests.
• Add –getenv option to commands that didn’t have it.
• Update README file for Debian-based distros.
• Update link to my personal web page in README and manual pages.
• NLS: Translations updated.

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