[MXS-4121] MaxCtrl is limited to 2GB of memory Created: 2022-05-08 Updated: 2022-05-11 Resolved: 2022-05-11 |
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| Status: | Closed |
| Project: | MariaDB MaxScale |
| Component/s: | maxctrl |
| Affects Version/s: | 2.5.19 |
| Fix Version/s: | 2.5.21, 6.3.1 |
| Type: | Bug | Priority: | Major |
| Reporter: | markus makela | Assignee: | markus makela |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Sprint: | MXS-SPRINT-157 |
| Description |
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If MaxScale is configured to use a lot of memory for the query classifier cache, calling the show qc_cache endpoint can cause MaxCtrl to run out of memory even if enough memory would be available to it. This happens because NodeJS by default limits memory and the value of max_old_space_size needs to be increased. |