ceph osd crash

My ceph cluster lost one node and the rest o the cluster does not get the osd UP. They start, allocate 100% of the node RAM and get killed by the S.O. we use proxmox 7.2 and ceph octopus ceph version 15.2.16 (a6b69e817d6c9e6f02d0a7ac3043ba9cdbda1bdf) octopus (stable) we have 80G on the osd...

Hey, one of my osd's wont start anymore already tried the bitmap allocator still the same error Crash dump: 2022-04-07T23:35:39.127+0200 7f3f1403af00 1 bluefs _allocate unable to allocate 0x400000 on bdev 1, allocator name block, allocator type bitmap, capacity 0x3a38800000, block size...