Feature #71802
closedDownsize minimum memory requirement to activate APC-Preset
100%
Description
- The APC extensions is loaded
- The configured cache size is configured to have at least 100 MB of shared memory
- The cache has at least 5 MB free memory
The memory required by the Extbase object cache is actually very small (at 6.2: ~250 KB, at 7.6: ~2,5 MB, with no extra extensions installed).
I would propose, dropping the 2. condition, because a large portion of the reserved memory will never be used. After all on shared hosting environments the configured memory size is usually limited, and enabling the APCu backend is not possible in this cases. Anyway it is slightly nonsense to check the configured total size, whereas the available free memory is relevant – what indeed will be ensured by the 3. condition.
Maybe it would also be reasonable to raise the required free memory up to 10 MB (3. condition), to have some space in reserve for potentially installed extensions.
Updated by Markus Klein over 8 years ago
function is \TYPO3\CMS\Install\Configuration\ExtbaseObjectCache\ApcPreset::isAvailable
Updated by Gerrit Code Review over 8 years ago
- Status changed from New to Under Review
Patch set 1 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/44929
Updated by Gerrit Code Review over 8 years ago
Patch set 2 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/44929
Updated by Gerrit Code Review over 8 years ago
Patch set 3 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/44929
Updated by Gerrit Code Review over 8 years ago
Patch set 4 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/44929
Updated by Gerrit Code Review over 8 years ago
Patch set 1 for branch TYPO3_7-6 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/47043
Updated by Thorsten Bringewatt over 8 years ago
- Status changed from Under Review to Resolved
- % Done changed from 0 to 100
Applied in changeset ecff1a85f0f234324f22ac5bac5373b9196d313e.
Updated by Riccardo De Contardi almost 7 years ago
- Status changed from Resolved to Closed