/proc/4/task/4/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 /.
CPU0 CPU1 24: 1 0 IO-APIC 15-edge ACPI:Ged 25: 0 1 IO-APIC 16-edge ACPI:Ged 26: 0 1651 IO-APIC 5-edge virtio0 27: 82 0 IO-APIC 6-edge virtio1 28: 0 69 IO-APIC 7-edge virtio2 29: 43 0 IO-APIC 8-edge virtio3 30: 0 775 IO-APIC 9-edge virtio4 31: 27 0 IO-APIC 10-edge virtio5 32: 0 255 IO-APIC 11-edge virtio6 33: 477 0 IO-APIC 12-edge virtio7 34: 0 0 IO-APIC 13-edge virtio8 35: 3 0 IO-APIC 14-edge virtio9 36: 281 0 IO-APIC 4-edge ttyS0NMI: 0 0 Non-maskable interruptsLOC: 1991 2395 Local timer interruptsSPU: 0 0 Spurious interruptsPMI: 0 0 Performance monitoring interruptsIWI: 0 0 IRQ work interruptsRTR: 0 0 APIC ICR read retriesRES: 3430 2396 Rescheduling interruptsCAL: 101 119 Function call interruptsTLB: 182 104 TLB shootdownsHYP: 2 2 Hypervisor callback interruptsERR: 0MIS: 0PIN: 0 0 Posted-interrupt notification eventNPI: 0 0 Nested posted-interrupt eventPIW: 0 0 Posted-interrupt wakeup event