Difference between revisions of "Swap"
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/dev/dm-6 partition 999420 0 -3 | /dev/dm-6 partition 999420 0 -3 | ||
</pre> | </pre> | ||
| + | |||
| + | == Activities == | ||
| + | * Read https://chrisdown.name/2018/01/02/in-defence-of-swap.html | ||
| + | |||
== Related terms == | == Related terms == | ||
| Line 12: | Line 16: | ||
* <code>[[swapoff]] /[[dev]]/[[mapper]]/rhvh-swap</code> | * <code>[[swapoff]] /[[dev]]/[[mapper]]/rhvh-swap</code> | ||
* <code>[[systemctl]] --type swap</code> | * <code>[[systemctl]] --type swap</code> | ||
| − | * <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> | * <code>cat /[[proc]]/[[swaps]]</code> | ||
| + | * [[swap (finance)]] | ||
| + | * <code>[[/swapfile]]</code> | ||
| + | * [[Add a swap disk]] | ||
| + | * [[K8s v1.28]]: Beta support for enabling swap space on Linux | ||
== Activities == | == Activities == | ||
* Review Linux swap questions in StackExchange: https://unix.stackexchange.com/questions/tagged/swap?tab=Votes | * 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/ | + | * Read "The next steps for swap" (2017) article from lwn.net https://lwn.net/Articles/717707/ |
* User <code>[[sar -S]]</code> to review swap usage | * User <code>[[sar -S]]</code> to review swap usage | ||
Latest revision as of 06:58, 12 February 2024
cat /proc/swaps Filename Type Size Used Priority /dev/dm-1 partition 4194300 268 -2 /dev/dm-6 partition 999420 0 -3
Activities[edit]
Related terms[edit]
swapon -sorswapon --showswapoff /dev/mapper/rhvh-swapsystemctl --type swapsysctl vm.swappinessvm.vfs_cache_pressurecat /proc/swaps- swap (finance)
/swapfile- Add a swap disk
- K8s v1.28: Beta support for enabling swap space on Linux
Activities[edit]
- Review Linux swap questions in StackExchange: https://unix.stackexchange.com/questions/tagged/swap?tab=Votes
- Read "The next steps for swap" (2017) article from lwn.net https://lwn.net/Articles/717707/
- User
sar -Sto review swap usage
See also[edit]
- 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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