}
/**
+ * Logs creation or removal of an isolated uid. Isolated uid's are temporary uid's to sandbox risky
+ * behavior in its own uid. However, the metrics of these isolated uid's almost always should be
+ * attributed back to the parent (host) uid. One example is Chrome.
+ *
+ * Logged from:
+ * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
+ */
+message IsolatedUidChanged {
+ // The host UID. Generally, we should attribute metrics from the isolated uid to the host uid.
+ optional int32 parent_uid = 1;
+
+ optional int32 isolated_uid = 2;
+
+ // We expect an isolated uid to be removed before if it's used for another parent uid.
+ enum Event {
+ REMOVED = 0;
+ CREATED = 1;
+ }
+ optional Event event = 3;
+}
+
+/*
+ * Logs the reception of an incoming network packet causing the main system to wake up for
+ * processing that packet. These events are notified by the kernel via Netlink NFLOG to Netd
+ * and processed by WakeupController.cpp.
+ */
+message PacketWakeupOccurred {
+ // The uid owning the socket into which the packet was delivered, or -1 if the packet was
+ // delivered nowhere.
+ optional int32 uid = 1;
+ // The interface name on which the packet was received.
+ optional string iface = 2;
+ // The ethertype value of the packet.
+ optional int32 ethertype = 3;
+ // String representation of the destination MAC address of the packet.
+ optional string destination_hardware_address = 4;
+ // String representation of the source address of the packet if this was an IP packet.
+ optional string source_ip = 5;
+ // String representation of the destination address of the packet if this was an IP packet.
+ optional string destination_ip = 6;
+ // The value of the protocol field if this was an IPv4 packet or the value of the Next Header
+ // field if this was an IPv6 packet. The range of possible values is the same for both IP
+ // families.
+ optional int32 ip_next_header = 7;
+ // The source port if this was a TCP or UDP packet.
+ optional int32 source_port = 8;
+ // The destination port if this was a TCP or UDP packet.
+ optional int32 destination_port = 9;
+}
+
+/*
+ * Logs the memory stats for an app on startup.
+ * Logged from:
+ * frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
+ */
+message AppStartMemoryStateCaptured {
+ // The uid if available. -1 means not available.
+ optional int32 uid = 1;
+
+ // The process name.
+ optional string process_name = 2;
+
+ // The activity name.
+ optional string activity_name = 3;
+
+ // # of page-faults
+ optional int64 pgfault = 4;
+
+ // # of major page-faults
+ optional int64 pgmajfault = 5;
+
+ // RSS
+ optional int64 rss_in_bytes = 6;
+
+ // CACHE
+ optional int64 cache_in_bytes = 7;
+
+ // SWAP
+ optional int64 swap_in_bytes = 8;
+}
+
+/*
+ * Logs the change in Low Memory Killer Daemon (LMKD) state which is used as start/stop boundaries
+ * for LMK event.
+ * Logged from:
+ * system/core/lmkd/lmkd.c
+ */
+message LmkStateChanged {
+ enum State {
+ UNKNOWN = 0;
+ START = 1;
+ STOP = 2;
+ }
+ optional State state = 1;
+}
+
+/*
+ * Logs the event when Low Memory Killer Daemon (LMKD) kills a process to reduce memory pressure.
+ * Logged from:
+ * system/core/lmkd/lmkd.c
+ */
+message LmkKillOccurred {
+ // The uid if available. -1 means not available.
+ optional int32 uid = 1;
+
+ // The process name.
+ optional string process_name = 2;
+
+ // oom adj score.
+ optional int32 oom_score = 3;
+
+ // # of page-faults
+ optional int64 pgfault = 4;
+
+ // # of major page-faults
+ optional int64 pgmajfault = 5;
+
+ // RSS
+ optional int64 rss_in_bytes = 6;
+
+ // CACHE
+ optional int64 cache_in_bytes = 7;
+
+ // SWAP
+ optional int64 swap_in_bytes = 8;
+}
+
+//////////////////////////////////////////////////////////////////////
+// Pulled atoms below this line //
+//////////////////////////////////////////////////////////////////////
+
+/**
* Pulls bytes transferred via wifi (Sum of foreground and background usage).
*
* Pulled from:
* hardware/interfaces/power/1.1/types.hal
*/
message SubsystemSleepState {
- // Name should be in the format of XXX.YYY where XXX is subsystem name,
- // YYY is corresponding voter name.
- // If there are no voters, the format should just be XXX (with no dot).
- // XXX and YYY should not contain a "." in it.
- optional string name = 1;
+ // Subsystem name
+ optional string subsystem_name = 1;
+ // For PlatformLowPowerStats (hal 1.0), this is the voter name, which could be empty.
+ // For SubsystemLowPowerStats (hal 1.1), this is the sleep state name.
+ optional string subname = 2;
// The number of times it entered, or voted for entering the sleep state
- optional uint64 count = 2;
+ optional uint64 count = 3;
// The length of time spent in, or spent voting for, the sleep state
- optional uint64 timeMs = 3;
-}
-
-/**
- * Logs creation or removal of an isolated uid. Isolated uid's are temporary uid's to sandbox risky
- * behavior in its own uid. However, the metrics of these isolated uid's almost always should be
- * attributed back to the parent (host) uid. One example is Chrome.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message IsolatedUidChanged {
- // The host UID. Generally, we should attribute metrics from the isolated uid to the host uid.
- optional int32 parent_uid = 1;
-
- optional int32 isolated_uid = 2;
-
- // We expect an isolated uid to be removed before if it's used for another parent uid.
- enum Event {
- REMOVED = 0;
- CREATED = 1;
- }
- optional Event event = 3;
+ optional uint64 timeMs = 4;
}
/**
optional uint64 time_ms = 3;
}
-/*
- * Logs the reception of an incoming network packet causing the main system to wake up for
- * processing that packet. These events are notified by the kernel via Netlink NFLOG to Netd
- * and processed by WakeupController.cpp.
- */
-message PacketWakeupOccurred {
- // The uid owning the socket into which the packet was delivered, or -1 if the packet was
- // delivered nowhere.
- optional int32 uid = 1;
- // The interface name on which the packet was received.
- optional string iface = 2;
- // The ethertype value of the packet.
- optional int32 ethertype = 3;
- // String representation of the destination MAC address of the packet.
- optional string destination_hardware_address = 4;
- // String representation of the source address of the packet if this was an IP packet.
- optional string source_ip = 5;
- // String representation of the destination address of the packet if this was an IP packet.
- optional string destination_ip = 6;
- // The value of the protocol field if this was an IPv4 packet or the value of the Next Header
- // field if this was an IPv6 packet. The range of possible values is the same for both IP
- // families.
- optional int32 ip_next_header = 7;
- // The source port if this was a TCP or UDP packet.
- optional int32 source_port = 8;
- // The destination port if this was a TCP or UDP packet.
- optional int32 destination_port = 9;
-}
-
/**
* Pulls Wifi Controller Activity Energy Info
*/
}
/*
- * Logs the memory stats for an app on startup.
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
- */
-message AppStartMemoryStateCaptured {
- // The uid if available. -1 means not available.
- optional int32 uid = 1;
-
- // The process name.
- optional string process_name = 2;
-
- // The activity name.
- optional string activity_name = 3;
-
- // # of page-faults
- optional int64 pgfault = 4;
-
- // # of major page-faults
- optional int64 pgmajfault = 5;
-
- // RSS
- optional int64 rss_in_bytes = 6;
-
- // CACHE
- optional int64 cache_in_bytes = 7;
-
- // SWAP
- optional int64 swap_in_bytes = 8;
-}
-
-/*
* Logs the memory stats for a process.
*/
message ProcessMemoryState {
}
/*
- * Logs the change in Low Memory Killer Daemon (LMKD) state which is used as start/stop boundaries
- * for LMK event.
- * Logged from:
- * system/core/lmkd/lmkd.c
- */
-message LmkStateChanged {
- enum State {
- UNKNOWN = 0;
- START = 1;
- STOP = 2;
- }
- optional State state = 1;
-}
-
-/*
- * Logs the event when Low Memory Killer Daemon (LMKD) kills a process to reduce memory pressure.
- * Logged from:
- * system/core/lmkd/lmkd.c
- */
-message LmkKillOccurred {
- // The uid if available. -1 means not available.
- optional int32 uid = 1;
-
- // The process name.
- optional string process_name = 2;
-
- // oom adj score.
- optional int32 oom_score = 3;
-
- // # of page-faults
- optional int64 pgfault = 4;
-
- // # of major page-faults
- optional int64 pgmajfault = 5;
-
- // RSS
- optional int64 rss_in_bytes = 6;
-
- // CACHE
- optional int64 cache_in_bytes = 7;
-
- // SWAP
- optional int64 swap_in_bytes = 8;
-}
-
-/*
* Elapsed real time from SystemClock.
*/
message SystemElapsedRealtime {
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