services/core/java/com/android/server/EventLogTags.logtags

# See system/core/logcat/event.logtags for a description of the format of this file.

option java_package com.android.server

# ---------------------------
# BatteryService.java
# ---------------------------
2722 battery_level (level|1|6),(voltage|1|1),(temperature|1|1)
2723 battery_status (status|1|5),(health|1|5),(present|1|5),(plugged|1|5),(technology|3)
# This is logged when battery goes from discharging to charging.
# It lets us count the total amount of time between charges and the discharge level
2730 battery_discharge (duration|2|3),(minLevel|1|6),(maxLevel|1|6)


# ---------------------------
# PowerManagerService.java
# ---------------------------
# This is logged when the device is being forced to sleep (typically by
# the user pressing the power button).
2724 power_sleep_requested (wakeLocksCleared|1|1)
# This is logged when the screen on broadcast has completed
2725 power_screen_broadcast_send (wakelockCount|1|1)
# This is logged when the screen broadcast has completed
2726 power_screen_broadcast_done (on|1|5),(broadcastDuration|2|3),(wakelockCount|1|1)
# This is logged when the screen on broadcast has completed
2727 power_screen_broadcast_stop (which|1|5),(wakelockCount|1|1)
# This is logged when the screen is turned on or off.
2728 power_screen_state (offOrOn|1|5),(becauseOfUser|1|5),(totalTouchDownTime|2|3),(touchCycles|1|1)
# This is logged when the partial wake lock (keeping the device awake
# regardless of whether the screen is off) is acquired or released.
2729 power_partial_wake_state (releasedorAcquired|1|5),(tag|3)

#
# Leave IDs through 2739 for more power logs (2730 used by battery_discharge above)
#


# ---------------------------
# DeviceStorageMonitorService.java
# ---------------------------
# The disk space free on the /data partition, in bytes
2744 free_storage_changed (data|2|2)
# Device low memory notification and disk space free on the /data partition, in bytes at that time
2745 low_storage (data|2|2)
# disk space free on the /data, /system, and /cache partitions in bytes
2746 free_storage_left (data|2|2),(system|2|2),(cache|2|2)
# file on cache partition was deleted
2748 cache_file_deleted (path|3)


# ---------------------------
# NotificationManagerService.java
# ---------------------------
# when a NotificationManager.notify is called. status: 0=post, 1=update, 2=ignored
2750 notification_enqueue (uid|1|5),(pid|1|5),(pkg|3),(id|1|5),(tag|3),(userid|1|5),(notification|3),(status|1)
# when someone tries to cancel a notification, the notification manager sometimes
# calls this with flags too
2751 notification_cancel (uid|1|5),(pid|1|5),(pkg|3),(id|1|5),(tag|3),(userid|1|5),(required_flags|1),(forbidden_flags|1),(reason|1|5),(listener|3)
# when someone tries to cancel all of the notifications for a particular package
2752 notification_cancel_all (uid|1|5),(pid|1|5),(pkg|3),(userid|1|5),(required_flags|1),(forbidden_flags|1),(reason|1|5),(listener|3)
# when the notification panel is shown
# Note: New tag range starts here since 2753+ have been used below.
27500 notification_panel_revealed
# when the notification panel is hidden
27501 notification_panel_hidden
# when notifications are newly displayed on screen, or disappear from screen
27510 notification_visibility_changed (newlyVisibleKeys|3),(noLongerVisibleKeys|3)
# when notifications are expanded, or contracted
27511 notification_expansion (key|3),(user_action|1),(expanded|1),(lifespan|1),(freshness|1),(exposure|1)
# when a notification has been clicked
27520 notification_clicked (key|3),(lifespan|1),(freshness|1),(exposure|1)
# when a notification action button has been clicked
27521 notification_action_clicked (key|3),(action_index|1),(lifespan|1),(freshness|1),(exposure|1)
# when a notification has been canceled
27530 notification_canceled (key|3),(reason|1),(lifespan|1),(freshness|1),(exposure|1)
# replaces 27510 with a row per notification
27531 notification_visibility (key|3),(visibile|1),(lifespan|1),(freshness|1)
# a notification emited noise, vibration, or light
27532 notification_alert (key|3),(buzz|1),(beep|1),(blink|1)

# ---------------------------
# Watchdog.java
# ---------------------------
2802 watchdog (Service|3)
2803 watchdog_proc_pss (Process|3),(Pid|1|5),(Pss|1|2)
2804 watchdog_soft_reset (Process|3),(Pid|1|5),(MaxPss|1|2),(Pss|1|2),(Skip|3)
2805 watchdog_hard_reset (Process|3),(Pid|1|5),(MaxPss|1|2),(Pss|1|2)
2806 watchdog_pss_stats (EmptyPss|1|2),(EmptyCount|1|1),(BackgroundPss|1|2),(BackgroundCount|1|1),(ServicePss|1|2),(ServiceCount|1|1),(VisiblePss|1|2),(VisibleCount|1|1),(ForegroundPss|1|2),(ForegroundCount|1|1),(NoPssCount|1|1)
2807 watchdog_proc_stats (DeathsInOne|1|1),(DeathsInTwo|1|1),(DeathsInThree|1|1),(DeathsInFour|1|1),(DeathsInFive|1|1)
2808 watchdog_scheduled_reboot (Now|2|1),(Interval|1|3),(StartTime|1|3),(Window|1|3),(Skip|3)
2809 watchdog_meminfo (MemFree|1|2),(Buffers|1|2),(Cached|1|2),(Active|1|2),(Inactive|1|2),(AnonPages|1|2),(Mapped|1|2),(Slab|1|2),(SReclaimable|1|2),(SUnreclaim|1|2),(PageTables|1|2)
2810 watchdog_vmstat (runtime|2|3),(pgfree|1|1),(pgactivate|1|1),(pgdeactivate|1|1),(pgfault|1|1),(pgmajfault|1|1)
2811 watchdog_requested_reboot (NoWait|1|1),(ScheduleInterval|1|3),(RecheckInterval|1|3),(StartTime|1|3),(Window|1|3),(MinScreenOff|1|3),(MinNextAlarm|1|3)


# ---------------------------
# BackupManagerService.java
# ---------------------------
2820 backup_data_changed (Package|3)
2821 backup_start (Transport|3)
2822 backup_transport_failure (Package|3)
2823 backup_agent_failure (Package|3),(Message|3)
2824 backup_package (Package|3),(Size|1|2)
2825 backup_success (Packages|1|1),(Time|1|3)
2826 backup_reset (Transport|3)
2827 backup_initialize
2830 restore_start (Transport|3),(Source|2|5)
2831 restore_transport_failure
2832 restore_agent_failure (Package|3),(Message|3)
2833 restore_package (Package|3),(Size|1|2)
2834 restore_success (Packages|1|1),(Time|1|3)

2840 full_backup_package (Package|3)
2841 full_backup_agent_failure (Package|3),(Message|3)
2842 full_backup_transport_failure
2843 full_backup_success (Package|3)
2844 full_restore_package (Package|3)

2850 backup_transport_lifecycle (Transport|3),(Bound|1|1)


# ---------------------------
# SystemServer.java
# ---------------------------
# SystemServer.run() starts:
3010 boot_progress_system_run (time|2|3)


# ---------------------------
# PackageManagerService.java
# ---------------------------
# Package Manager starts:
3060 boot_progress_pms_start (time|2|3)
# Package Manager .apk scan starts:
3070 boot_progress_pms_system_scan_start (time|2|3)
# Package Manager .apk scan starts:
3080 boot_progress_pms_data_scan_start (time|2|3)
# Package Manager .apk scan ends:
3090 boot_progress_pms_scan_end (time|2|3)
# Package Manager ready:
3100 boot_progress_pms_ready (time|2|3)
# + check activity_launch_time for Home app
# Value of "unknown sources" setting at app install time
3110 unknown_sources_enabled (value|1)
# Package Manager critical info
3120 pm_critical_info (msg|3)


# ---------------------------
# WindowManagerService.java
# ---------------------------
# Out of memory for surfaces.
31000 wm_no_surface_memory (Window|3),(PID|1|5),(Operation|3)
# Task created.
31001 wm_task_created (TaskId|1|5),(StackId|1|5)
# Task moved to top (1) or bottom (0).
31002 wm_task_moved (TaskId|1|5),(ToTop|1),(Index|1)
# Task removed with source explanation.
31003 wm_task_removed (TaskId|1|5),(Reason|3)
# Stack created.
31004 wm_stack_created (StackId|1|5),(RelativeBoxId|1|5),(Position|1),(Weight|1|6)
# Home stack moved to top (1) or bottom (0).
31005 wm_home_stack_moved (ToTop|1)
# Stack removed.
31006 wm_stack_removed (StackId|1|5)


# ---------------------------
# InputMethodManagerService.java
# ---------------------------
# Re-connecting to input method service because we haven't received its interface
32000 imf_force_reconnect_ime (IME|4),(Time Since Connect|2|3),(Showing|1|1)


# ---------------------------
# WallpaperManagerService.java
# ---------------------------
33000 wp_wallpaper_crashed (component|3)

# ---------------------------
# Device idle
# ---------------------------
34000 device_idle (state|1|5), (reason|3)
34001 device_idle_step
34002 device_idle_wake_from_idle (is_idle|1|5), (reason|3)

# ---------------------------
# DisplayManagerService.java
# ---------------------------
# Auto-brightness adjustments by the user.
35000 auto_brightness_adj (old_adj|5),(old_lux|5),(old_brightness|5),(old_gamma|5),(new_adj|5),(new_lux|5),(new_brightness|5),(new_gamma|5)

# ---------------------------
# ConnectivityService.java
# ---------------------------
# Connectivity state changed
50020 connectivity_state_changed (type|1),(subtype|1),(state|1)


# ---------------------------
# NetworkStatsService.java
# ---------------------------
51100 netstats_mobile_sample (dev_rx_bytes|2|2),(dev_tx_bytes|2|2),(dev_rx_pkts|2|1),(dev_tx_pkts|2|1),(xt_rx_bytes|2|2),(xt_tx_bytes|2|2),(xt_rx_pkts|2|1),(xt_tx_pkts|2|1),(uid_rx_bytes|2|2),(uid_tx_bytes|2|2),(uid_rx_pkts|2|1),(uid_tx_pkts|2|1),(trusted_time|2|3)
51101 netstats_wifi_sample (dev_rx_bytes|2|2),(dev_tx_bytes|2|2),(dev_rx_pkts|2|1),(dev_tx_pkts|2|1),(xt_rx_bytes|2|2),(xt_tx_bytes|2|2),(xt_rx_pkts|2|1),(xt_tx_pkts|2|1),(uid_rx_bytes|2|2),(uid_tx_bytes|2|2),(uid_rx_pkts|2|1),(uid_tx_pkts|2|1),(trusted_time|2|3)


# ---------------------------
# LockdownVpnTracker.java
# ---------------------------
51200 lockdown_vpn_connecting (egress_net|1)
51201 lockdown_vpn_connected (egress_net|1)
51202 lockdown_vpn_error (egress_net|1)

# ---------------------------
# ConfigUpdateInstallReceiver.java
# ---------------------------
51300 config_install_failed (dir|3)

# ---------------------------
# IntentFirewall.java
# ---------------------------
51400 ifw_intent_matched (Intent Type|1|5),(Component Name|3),(Caller Uid|1|5),(Caller Pkg Count|1|1),(Caller Pkgs|3),(Action|3),(MIME Type|3),(URI|3),(Flags|1|5)

# ---------------------------
# IdleMaintenanceService.java
# ---------------------------
2753 idle_maintenance_window_start (time|2|3), (lastUserActivity|2|3), (batteryLevel|1|6), (batteryCharging|1|5)
2754 idle_maintenance_window_finish (time|2|3), (lastUserActivity|2|3), (batteryLevel|1|6), (batteryCharging|1|5)

# ---------------------------
# MountService.java
# ---------------------------
2755 fstrim_start (time|2|3)
2756 fstrim_finish (time|2|3)

# ---------------------------
# AudioService.java
# ---------------------------
40000 volume_changed (stream|1), (prev_level|1), (level|1), (max_level|1), (caller|3)
40001 stream_devices_changed (stream|1), (prev_devices|1), (devices|1)