/proc/4/task/10/root/proc/2/task/2/root/proc/thread-self/root/proc/2/root/proc/4/task/4
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
41cf000000-7ffdfd1ef000 ---p 00000000 00:00 0 [rollup]Rss: 1449396 kBPss: 1448562 kBPss_Anon: 1392680 kBPss_File: 55882 kBPss_Shmem: 0 kBShared_Clean: 1664 kBShared_Dirty: 0 kBPrivate_Clean: 55052 kBPrivate_Dirty: 1392680 kBReferenced: 1449396 kBAnonymous: 1392680 kBLazyFree: 0 kBAnonHugePages: 0 kBShmemPmdMapped: 0 kBFilePmdMapped: 0 kBShared_Hugetlb: 0 kBPrivate_Hugetlb: 0 kBSwap: 0 kBSwapPss: 0 kBLocked: 0 kB