/proc/thread-self/root/proc/self/root/proc/thread-self/root/proc/self/task/15/root/proc
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 /.
MemTotal: 2345732 kBMemFree: 2015404 kBMemAvailable: 2068300 kBBuffers: 0 kBCached: 183532 kBSwapCached: 0 kBActive: 28684 kBInactive: 271452 kBActive(anon): 36 kBInactive(anon): 116568 kBActive(file): 28648 kBInactive(file): 154884 kBUnevictable: 0 kBMlocked: 0 kBSwapTotal: 0 kBSwapFree: 0 kBDirty: 76 kBWriteback: 0 kBAnonPages: 116644 kBMapped: 133200 kBShmem: 0 kBKReclaimable: 4628 kBSlab: 11884 kBSReclaimable: 4628 kBSUnreclaim: 7256 kBKernelStack: 1744 kBPageTables: 3004 kBNFS_Unstable: 0 kBBounce: 0 kBWritebackTmp: 0 kBCommitLimit: 1172864 kBCommitted_AS: 731420 kBVmallocTotal: 34359738367 kBVmallocUsed: 6208 kBVmallocChunk: 0 kBPercpu: 248 kBAnonHugePages: 0 kBShmemHugePages: 0 kBShmemPmdMapped: 0 kBFileHugePages: 0 kBFilePmdMapped: 0 kBHugePages_Total: 0HugePages_Free: 0HugePages_Rsvd: 0HugePages_Surp: 0Hugepagesize: 2048 kBHugetlb: 0 kBDirectMap4k: 26624 kBDirectMap2M: 1343488 kBDirectMap1G: 2097152 kB