Difference between revisions of "Swap"
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</pre> | </pre> | ||
| − | == Related | + | == Related terms == |
* <code>[[swapon]] -s</code> or <code>swapon --show</code> | * <code>[[swapon]] -s</code> or <code>swapon --show</code> | ||
* <code>[[swapoff]] /[[dev]]/[[mapper]]/rhvh-swap</code> | * <code>[[swapoff]] /[[dev]]/[[mapper]]/rhvh-swap</code> | ||
| Line 14: | Line 14: | ||
* <code>[[sysctl]] vm.swappiness</code> | * <code>[[sysctl]] vm.swappiness</code> | ||
* <code>vm.[[vfs_cache_pressure]]</code> | * <code>vm.[[vfs_cache_pressure]]</code> | ||
| + | * <code>cat /[[proc]]/[[swaps]]</code> | ||
== Activities == | == Activities == | ||
Revision as of 10:19, 10 May 2020
cat /proc/swaps Filename Type Size Used Priority /dev/dm-1 partition 4194300 268 -2 /dev/dm-6 partition 999420 0 -3
Related terms
swapon -sorswapon --showswapoff /dev/mapper/rhvh-swapsystemctl --type swapsysctl vm.swappinessvm.vfs_cache_pressurecat /proc/swaps
Activities
- Review Linux swap questions in StackExchange: https://unix.stackexchange.com/questions/tagged/swap?tab=Votes
- Read "The next steps for swap" article from lwn.net https://lwn.net/Articles/717707/
- User
sar -Sto review swap usage
See also
- Swap,
swapon,swapoff,mkswap,swaplabel,free,sar -r,sar -S,sar -W,vmstat,vm.swappiness,/proc/swaps,/etc/fstab, Add a swap disk,systemd.swap - memory
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