FEATURES.md

June 8, 2025 · View on GitHub

Supported Features

✅ /proc/<pid>
- cgroup
- cmdline
- comm
- cwd
- environ
- exe
- io
- limits
- root
- ns
✅ /proc/<pid>/net
- netstat
- snmp
- snmp6
✅ /proc/buddyinfo
✅ /proc/cmdline
✅ /proc/crypto
✅ /proc/cpuinfo
✅ /proc/loadavg
✅ /proc/meminfo
✅ /proc/net/
- arp
- dev
- protocols
- sockstat
- sockstat6
- unix
- wireless
✅ /proc/sys/kernel/random
- entropy_avail
- poolsize
- urandom_min_reseed_secs
- write_wakeup_threshold
- read_wakeup_threshold
✅ /proc/softirqs
✅ /proc/swaps
✅ /sys/class/dmi/id
- bios_date
- bios_release
- bios_vendor
- bios_version
- board_asset_tag
- board_name
- board_serial
- board_vendor
- board_version
- chassis_asset_tag
- chassis_serial
- chassis_type
- chassis_vendor
- product_family
- product_name
- product_serial
- product_sku
- product_uuid
- sys_vendor
✅ /sys/class/fc_host/<NAME>
- speed
- port_state
- port_type
- symbolic_name
- node_name
- port_id
- port_name
- fabric_name
- dev_loss_tmo
- supported_classes
- supported_speeds
- statistics/
  - dumped_frames
  - error_frames
  - invalid_crc_count
  - rx_frames
  - rx_words
  - tx_frames
  - tx_words
  - seconds_since_last_reset
  - invalid_tx_word_count
  - link_failure_count
  - loss_of_sync_count
  - loss_of_signal_count
  - nos_count
  - fcp_packet_aborts
✅ /sys/class/infiniband/<NAME>
- board_id
- fw_ver
- hca_type
- ports/<PORT>
  - state
  - phys_state
  - rate
  - counters
    - excessive_buffer_overrun_errors
    - link_downed
    - link_error_recovery
    - local_link_integrity_errors
    - multicast_rcv_packets
    - multicast_xmit_packets
    - port_rcv_constraint_errors
    - port_rcv_data
    - port_rcv_discards
    - port_rcv_errors
    - port_rcv_packets
    - port_rcv_remote_physical_errors
    - port_rcv_switch_relay_errors
    - port_xmit_constraint_errors
    - port_xmit_data
    - port_xmit_discards
    - port_xmit_packets
    - port_xmit_wait
    - symbol_error
    - unicast_rcv_packets
    - unicast_xmit_packets
    - VL15_dropped
  - counters_ext
    - port_multicast_rcv_packets
    - port_multicast_xmit_packets
    - port_rcv_data_64
    - port_rcv_packets_64
    - port_unicast_rcv_packets
    - port_unicast_xmit_packets
    - port_xmit_data_64
    - port_xmit_packets_64
  - hw_counters
    - duplicate_request
    - implied_nak_seq_err
    - lifespan
    - local_ack_timeout_err
    - np_cnp_sent
    - np_ecn_marked_roce_packets
    - out_of_buffer
    - out_of_sequence
    - packet_seq_err
    - req_cqe_error
    - req_cqe_flush_error
    - req_remote_access_errors
    - req_remote_invalid_request
    - resp_cqe_error
    - resp_cqe_flush_error
    - resp_local_length_error
    - resp_remote_access_errors
    - rnr_nak_retry_err
    - roce_adp_retrans
    - roce_adp_retrans_to
    - roce_slow_restart
    - roce_slow_restart_cnps
    - roce_slow_restart_trans
    - rp_cnp_handled
    - rp_cnp_ignored
    - rx_atomic_requests
    - rx_dct_connect
    - rx_icrc_encapsulated
    - rx_read_requests
    - rx_write_requests
✅ /sys/class/nvme/<NAME>
- serial
- model
- state
- firmware_rev
✅ /sys/class/power_supply/<NAME>
- authentic
- calibrate
- capacity
- capacity_alert_max
- capacity_alert_min
- capacity_level
- charge_avg
- charge_control_limit
- charge_control_limit_max
- charge_counter
- charge_empty
- charge_empty_design
- charge_start_threshold
- charge_stop_threshold
- charge_full
- charge_full_design
- charge_now
- charge_term_current
- charge_type
- constant_charge_current
- constant_charge_current_max
- constant_charge_voltage
- constant_charge_voltage_max
- current_avg
- current_boot
- current_max
- current_now
- cycle_count
- energy_avg
- energy_empty
- energy_empty_design
- energy_full
- energy_full_design
- energy_now
- health
- input_current_limit
- manufacturer
- model_name
- online
- power_avg
- power_now
- precharge_current
- present
- scope
- serial_number
- status
- technology
- temp
- temp_alert_max
- temp_alert_min
- temp_ambient
- temp_ambient_max
- temp_ambient_min
- temp_max
- temp_min
- time_to_empty_avg
- time_to_empty_now
- time_to_full_avg
- time_to_full_now
- type
- usb_type
- voltage_avg
- voltage_boot
- voltage_max
- voltage_max_design
- voltage_min
- voltage_min_design
- voltage_now
- voltage_ocv
✅ /sys/class/sas_device/<NAME>/
- sas_address
- device/
  - phy-*
  - ports-*
  - target*/*/block/*
✅ /sys/class/sas_host/<NAME>/
- device/
  - phy-*
  - ports-*
✅ /sys/class/sas_port/<NAME>/
- device/
  - phy-*
  - expander-*
  - end_device-*
✅ /sys/class/sas_phy/<NAME>/
- sas_address
- device/
  - port
- device_type
- initiator_port_protocols
- invalid_dword_count
- loss_of_dword_sync_count
- maximum_linkrate
- maximum_linkrate_hw
- minimum_linkrate
- minimum_linkrate_hw
- negotiated_linkrate
- phy_identifier
- phy_reset_problem_count
- running_disparity_error_count
- target_port_protocols
✅ /sys/class/scsi_tape/<NAME>/statistics
- write_ns
- read_byte_cnt
- io_ns
- write_cnt
- resid_cnt
- read_ns
- in_flight
- other_cnt
- read_cnt
- write_byte_cnt
✅ /sys/class/thermal/cooling_device<X>
- type
- max_state
- cur_state
✅ /sys/class/thermal/thermal_zone<X>
- type
- temp
- policy
- mode
- passive
✅ /sys/class/watchdog/<name>
- bootstatus
- options
- fw_version
- identity
- nowayout
- state
- status
- timeleft
- timeout
- min_timeout
- max_timeout
- pretimeout
- pretimeout_governor
- access_cs0
✅ /sys/devices/system/clocksource/clocksource<X>
- available_clocksource
- current_clocksource