Live System Telemetry & Resource Relief
What your Mac is doing right now — memory, CPU, disk I/O, per-app network — and the safe acts of relief.
19 tools — 16 read-only, 3 that always ask your approval first.
Read-only tools never modify anything; anything that changes your Mac pauses on an Approve card first.
top_memory_processes Read-onlyList the processes using the most memory (RAM), ranked by real resident footprint — the answer to 'what's eating my RAM?'. Complements the CPU-ranked process list.
memory_breakdown Read-onlyReport the full memory picture in plain English: wired (OS-pinned), compressed, app-active, reclaimable file cache, free, swap in use, and the swap files on disk — and why 'memory used' looks high on a healthy Mac.
memory_leak_probe Read-onlyWatch one process's memory for ~12 seconds and report whether it grew — a leak hint, honestly framed as a hint rather than proof.
cpu_usage_detail Read-onlyReport CPU load in depth: 1/5/15-minute load averages with a plain-English load-vs-cores verdict, the user/system/idle split, and the core topology (performance + efficiency cores on Apple silicon).
detect_hung_apps Read-onlyList the apps macOS currently marks Not Responding (the Force Quit dialog signal), read from the system's own unresponsive flag — then a force quit can be offered with eyes open.
app_resource_profile Read-onlyDeep-profile one running app by name: its CPU, memory, share of RAM, thread count, open files/sockets count, and how long it's been running — one combined read.
process_tree Read-onlyShow one process's family tree: the ancestry chain from launchd down to it, plus its child processes — what spawned what. An app launched by an unexpected parent is a classic red flag.
process_open_files Read-onlyList what one process currently has open: its files and folders, plus network-socket and pipe counts.
disk_io_activity Read-onlyMeasure live disk activity over ~1 second: real read/write MB/s per disk, plus which processes moved the most disk bytes in that second.
all_volumes_space Read-onlyReport free/used space for every mounted volume — internal, external, USB — including APFS purgeable space (the hidden reclaimable space that makes free-space numbers disagree).
network_usage_by_app Read-onlyShow which apps are moving data on the network right now (live per-second rate) and which have moved the most since they launched — per-app download/upload figures, read locally with zero probing.
interface_traffic_totals Read-onlyReport the data moved through each network interface (Wi-Fi, Ethernet, VPN tunnels, AirDrop) since the last boot.
sleep_power_settings Read-onlyReport the Mac's sleep and power settings in plain English: display/system/disk sleep timers (battery vs power adapter), Power Nap, Low Power Mode, hibernation mode, and wake-for-network-access.
spotlight_index_status Read-onlyReport Spotlight indexing state per volume and whether the indexer is actively working right now — explains both a broken search and 'mds' CPU activity.
check_filevault_progress Read-onlyReport FileVault disk-encryption state including conversion progress — when encryption or decryption is mid-run it shows the percent completed.
purge_memory Asks firstFlush the disk cache from RAM (macOS 'purge', needs admin) and report the before/after free memory honestly. The relief is transient — macOS refills its cache by design — so the durable fix is quitting the top consumers.
restart_system_ui Asks firstRestart the Dock or the Finder — the classic safe fix when the Dock freezes or Finder windows stop responding. The component relaunches automatically within seconds; open apps and files are untouched.
set_sleep_timer Asks firstChange when the Mac sleeps: set the display-sleep timer and optionally the system-sleep timer, in minutes of inactivity. Applies to both battery and power adapter; needs admin.
get_system_dashboard Read-onlyGet a complete one-shot health snapshot of this Mac — the same data as Cyclone's System Info panel — in a single call: device, security posture, network, memory and top RAM users, storage including purgeable space, battery with temperature, CPU with top consumers, and display/GPU, each with a plain-English verdict. All on-device.