Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017, The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Tej Singh | 484524a | 2018-02-01 15:10:05 -0800 | [diff] [blame] | 16 | #define DEBUG false // STOPSHIP if true |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 17 | #include "Log.h" |
| 18 | |
| 19 | #include "StatsdStats.h" |
| 20 | |
| 21 | #include <android/util/ProtoOutputStream.h> |
Chenjie Yu | b038b70 | 2017-12-18 15:15:34 -0800 | [diff] [blame] | 22 | #include "../stats_log_util.h" |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 23 | #include "statslog.h" |
yro | 665208d | 2018-03-13 18:08:09 -0700 | [diff] [blame] | 24 | #include "storage/StorageManager.h" |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 25 | |
| 26 | namespace android { |
| 27 | namespace os { |
| 28 | namespace statsd { |
| 29 | |
| 30 | using android::util::FIELD_COUNT_REPEATED; |
| 31 | using android::util::FIELD_TYPE_BOOL; |
| 32 | using android::util::FIELD_TYPE_FLOAT; |
| 33 | using android::util::FIELD_TYPE_INT32; |
| 34 | using android::util::FIELD_TYPE_INT64; |
| 35 | using android::util::FIELD_TYPE_MESSAGE; |
| 36 | using android::util::FIELD_TYPE_STRING; |
| 37 | using android::util::ProtoOutputStream; |
| 38 | using std::lock_guard; |
| 39 | using std::map; |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 40 | using std::shared_ptr; |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 41 | using std::string; |
| 42 | using std::vector; |
| 43 | |
| 44 | const int FIELD_ID_BEGIN_TIME = 1; |
| 45 | const int FIELD_ID_END_TIME = 2; |
| 46 | const int FIELD_ID_CONFIG_STATS = 3; |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 47 | const int FIELD_ID_ATOM_STATS = 7; |
David Chen | c136f45 | 2017-11-27 11:52:26 -0800 | [diff] [blame] | 48 | const int FIELD_ID_UIDMAP_STATS = 8; |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 49 | const int FIELD_ID_ANOMALY_ALARM_STATS = 9; |
Yao Chen | 4c959cb | 2018-02-13 13:27:48 -0800 | [diff] [blame] | 50 | // const int FIELD_ID_PULLED_ATOM_STATS = 10; // The proto is written in stats_log_util.cpp |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 51 | const int FIELD_ID_LOGGER_ERROR_STATS = 11; |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 52 | const int FIELD_ID_PERIODIC_ALARM_STATS = 12; |
| 53 | const int FIELD_ID_SKIPPED_LOG_EVENT_STATS = 13; |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 54 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 55 | const int FIELD_ID_ATOM_STATS_TAG = 1; |
| 56 | const int FIELD_ID_ATOM_STATS_COUNT = 2; |
| 57 | |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 58 | const int FIELD_ID_ANOMALY_ALARMS_REGISTERED = 1; |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 59 | const int FIELD_ID_PERIODIC_ALARMS_REGISTERED = 1; |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 60 | |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 61 | const int FIELD_ID_LOGGER_STATS_TIME = 1; |
| 62 | const int FIELD_ID_LOGGER_STATS_ERROR_CODE = 2; |
| 63 | |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 64 | const int FIELD_ID_SKIPPED_LOG_EVENT_STATS_TAG = 1; |
| 65 | const int FIELD_ID_SKIPPED_LOG_EVENT_STATS_TIMESTAMP = 2; |
| 66 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 67 | const int FIELD_ID_CONFIG_STATS_UID = 1; |
| 68 | const int FIELD_ID_CONFIG_STATS_ID = 2; |
| 69 | const int FIELD_ID_CONFIG_STATS_CREATION = 3; |
Tej Singh | 5260eea | 2018-04-04 17:27:14 -0700 | [diff] [blame] | 70 | const int FIELD_ID_CONFIG_STATS_RESET = 19; |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 71 | const int FIELD_ID_CONFIG_STATS_DELETION = 4; |
| 72 | const int FIELD_ID_CONFIG_STATS_METRIC_COUNT = 5; |
| 73 | const int FIELD_ID_CONFIG_STATS_CONDITION_COUNT = 6; |
| 74 | const int FIELD_ID_CONFIG_STATS_MATCHER_COUNT = 7; |
| 75 | const int FIELD_ID_CONFIG_STATS_ALERT_COUNT = 8; |
| 76 | const int FIELD_ID_CONFIG_STATS_VALID = 9; |
| 77 | const int FIELD_ID_CONFIG_STATS_BROADCAST = 10; |
| 78 | const int FIELD_ID_CONFIG_STATS_DATA_DROP = 11; |
| 79 | const int FIELD_ID_CONFIG_STATS_DUMP_REPORT = 12; |
| 80 | const int FIELD_ID_CONFIG_STATS_MATCHER_STATS = 13; |
| 81 | const int FIELD_ID_CONFIG_STATS_CONDITION_STATS = 14; |
| 82 | const int FIELD_ID_CONFIG_STATS_METRIC_STATS = 15; |
| 83 | const int FIELD_ID_CONFIG_STATS_ALERT_STATS = 16; |
Yangster-mac | 306ccc2 | 2018-03-24 15:03:40 -0700 | [diff] [blame] | 84 | const int FIELD_ID_CONFIG_STATS_METRIC_DIMENSION_IN_CONDITION_STATS = 17; |
David Chen | faa1af5 | 2018-03-30 15:14:04 -0700 | [diff] [blame] | 85 | const int FIELD_ID_CONFIG_STATS_ANNOTATION = 18; |
| 86 | const int FIELD_ID_CONFIG_STATS_ANNOTATION_INT64 = 1; |
| 87 | const int FIELD_ID_CONFIG_STATS_ANNOTATION_INT32 = 2; |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 88 | |
| 89 | const int FIELD_ID_MATCHER_STATS_ID = 1; |
| 90 | const int FIELD_ID_MATCHER_STATS_COUNT = 2; |
| 91 | const int FIELD_ID_CONDITION_STATS_ID = 1; |
| 92 | const int FIELD_ID_CONDITION_STATS_COUNT = 2; |
| 93 | const int FIELD_ID_METRIC_STATS_ID = 1; |
| 94 | const int FIELD_ID_METRIC_STATS_COUNT = 2; |
| 95 | const int FIELD_ID_ALERT_STATS_ID = 1; |
| 96 | const int FIELD_ID_ALERT_STATS_COUNT = 2; |
| 97 | |
| 98 | const int FIELD_ID_UID_MAP_SNAPSHOTS = 1; |
| 99 | const int FIELD_ID_UID_MAP_CHANGES = 2; |
| 100 | const int FIELD_ID_UID_MAP_BYTES_USED = 3; |
| 101 | const int FIELD_ID_UID_MAP_DROPPED_SNAPSHOTS = 4; |
| 102 | const int FIELD_ID_UID_MAP_DROPPED_CHANGES = 5; |
| 103 | |
Chenjie Yu | c587505 | 2018-03-09 10:13:11 -0800 | [diff] [blame] | 104 | const std::map<int, std::pair<size_t, size_t>> StatsdStats::kAtomDimensionKeySizeLimitMap = { |
| 105 | {android::util::CPU_TIME_PER_UID_FREQ, {6000, 10000}}, |
| 106 | }; |
| 107 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 108 | // TODO: add stats for pulled atoms. |
| 109 | StatsdStats::StatsdStats() { |
| 110 | mPushedAtomStats.resize(android::util::kMaxPushedAtomId + 1); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 111 | mStartTimeSec = getWallClockSec(); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 112 | } |
| 113 | |
| 114 | StatsdStats& StatsdStats::getInstance() { |
| 115 | static StatsdStats statsInstance; |
| 116 | return statsInstance; |
| 117 | } |
| 118 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 119 | void StatsdStats::addToIceBoxLocked(shared_ptr<ConfigStats>& stats) { |
Yao Chen | f6723df | 2018-01-08 15:11:58 -0800 | [diff] [blame] | 120 | // The size of mIceBox grows strictly by one at a time. It won't be > kMaxIceBoxSize. |
| 121 | if (mIceBox.size() == kMaxIceBoxSize) { |
| 122 | mIceBox.pop_front(); |
| 123 | } |
| 124 | mIceBox.push_back(stats); |
| 125 | } |
| 126 | |
David Chen | faa1af5 | 2018-03-30 15:14:04 -0700 | [diff] [blame] | 127 | void StatsdStats::noteConfigReceived( |
| 128 | const ConfigKey& key, int metricsCount, int conditionsCount, int matchersCount, |
| 129 | int alertsCount, const std::list<std::pair<const int64_t, const int32_t>>& annotations, |
| 130 | bool isValid) { |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 131 | lock_guard<std::mutex> lock(mLock); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 132 | int32_t nowTimeSec = getWallClockSec(); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 133 | |
| 134 | // If there is an existing config for the same key, icebox the old config. |
| 135 | noteConfigRemovedInternalLocked(key); |
| 136 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 137 | shared_ptr<ConfigStats> configStats = std::make_shared<ConfigStats>(); |
| 138 | configStats->uid = key.GetUid(); |
| 139 | configStats->id = key.GetId(); |
| 140 | configStats->creation_time_sec = nowTimeSec; |
| 141 | configStats->metric_count = metricsCount; |
| 142 | configStats->condition_count = conditionsCount; |
| 143 | configStats->matcher_count = matchersCount; |
| 144 | configStats->alert_count = alertsCount; |
| 145 | configStats->is_valid = isValid; |
David Chen | faa1af5 | 2018-03-30 15:14:04 -0700 | [diff] [blame] | 146 | for (auto& v : annotations) { |
| 147 | configStats->annotations.emplace_back(v); |
| 148 | } |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 149 | |
| 150 | if (isValid) { |
| 151 | mConfigStats[key] = configStats; |
| 152 | } else { |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 153 | configStats->deletion_time_sec = nowTimeSec; |
Yao Chen | f6723df | 2018-01-08 15:11:58 -0800 | [diff] [blame] | 154 | addToIceBoxLocked(configStats); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 155 | } |
| 156 | } |
| 157 | |
| 158 | void StatsdStats::noteConfigRemovedInternalLocked(const ConfigKey& key) { |
| 159 | auto it = mConfigStats.find(key); |
| 160 | if (it != mConfigStats.end()) { |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 161 | int32_t nowTimeSec = getWallClockSec(); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 162 | it->second->deletion_time_sec = nowTimeSec; |
Yao Chen | f6723df | 2018-01-08 15:11:58 -0800 | [diff] [blame] | 163 | addToIceBoxLocked(it->second); |
Yao Chen | 69f1baf | 2017-11-27 17:25:36 -0800 | [diff] [blame] | 164 | mConfigStats.erase(it); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 165 | } |
| 166 | } |
| 167 | |
| 168 | void StatsdStats::noteConfigRemoved(const ConfigKey& key) { |
| 169 | lock_guard<std::mutex> lock(mLock); |
| 170 | noteConfigRemovedInternalLocked(key); |
| 171 | } |
| 172 | |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 173 | void StatsdStats::noteConfigResetInternalLocked(const ConfigKey& key) { |
| 174 | auto it = mConfigStats.find(key); |
| 175 | if (it != mConfigStats.end()) { |
| 176 | it->second->reset_time_sec = getWallClockSec(); |
| 177 | } |
| 178 | } |
| 179 | |
| 180 | void StatsdStats::noteConfigReset(const ConfigKey& key) { |
| 181 | lock_guard<std::mutex> lock(mLock); |
| 182 | noteConfigResetInternalLocked(key); |
| 183 | } |
| 184 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 185 | void StatsdStats::noteBroadcastSent(const ConfigKey& key) { |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 186 | noteBroadcastSent(key, getWallClockSec()); |
Yao Chen | 0fac5b1 | 2017-11-28 16:07:02 -0800 | [diff] [blame] | 187 | } |
| 188 | |
| 189 | void StatsdStats::noteBroadcastSent(const ConfigKey& key, int32_t timeSec) { |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 190 | lock_guard<std::mutex> lock(mLock); |
| 191 | auto it = mConfigStats.find(key); |
| 192 | if (it == mConfigStats.end()) { |
| 193 | ALOGE("Config key %s not found!", key.ToString().c_str()); |
| 194 | return; |
| 195 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 196 | if (it->second->broadcast_sent_time_sec.size() == kMaxTimestampCount) { |
| 197 | it->second->broadcast_sent_time_sec.pop_front(); |
Yao Chen | 0fac5b1 | 2017-11-28 16:07:02 -0800 | [diff] [blame] | 198 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 199 | it->second->broadcast_sent_time_sec.push_back(timeSec); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 200 | } |
| 201 | |
Yao Chen | 69f1baf | 2017-11-27 17:25:36 -0800 | [diff] [blame] | 202 | void StatsdStats::noteDataDropped(const ConfigKey& key) { |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 203 | noteDataDropped(key, getWallClockSec()); |
Yao Chen | 0fac5b1 | 2017-11-28 16:07:02 -0800 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | void StatsdStats::noteDataDropped(const ConfigKey& key, int32_t timeSec) { |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 207 | lock_guard<std::mutex> lock(mLock); |
| 208 | auto it = mConfigStats.find(key); |
| 209 | if (it == mConfigStats.end()) { |
| 210 | ALOGE("Config key %s not found!", key.ToString().c_str()); |
| 211 | return; |
| 212 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 213 | if (it->second->data_drop_time_sec.size() == kMaxTimestampCount) { |
| 214 | it->second->data_drop_time_sec.pop_front(); |
Yao Chen | 0fac5b1 | 2017-11-28 16:07:02 -0800 | [diff] [blame] | 215 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 216 | it->second->data_drop_time_sec.push_back(timeSec); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 217 | } |
| 218 | |
Yao Chen | 69f1baf | 2017-11-27 17:25:36 -0800 | [diff] [blame] | 219 | void StatsdStats::noteMetricsReportSent(const ConfigKey& key) { |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 220 | noteMetricsReportSent(key, getWallClockSec()); |
Yao Chen | 0fac5b1 | 2017-11-28 16:07:02 -0800 | [diff] [blame] | 221 | } |
| 222 | |
| 223 | void StatsdStats::noteMetricsReportSent(const ConfigKey& key, int32_t timeSec) { |
Yao Chen | 69f1baf | 2017-11-27 17:25:36 -0800 | [diff] [blame] | 224 | lock_guard<std::mutex> lock(mLock); |
| 225 | auto it = mConfigStats.find(key); |
| 226 | if (it == mConfigStats.end()) { |
| 227 | ALOGE("Config key %s not found!", key.ToString().c_str()); |
| 228 | return; |
| 229 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 230 | if (it->second->dump_report_time_sec.size() == kMaxTimestampCount) { |
| 231 | it->second->dump_report_time_sec.pop_front(); |
Yao Chen | 0fac5b1 | 2017-11-28 16:07:02 -0800 | [diff] [blame] | 232 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 233 | it->second->dump_report_time_sec.push_back(timeSec); |
Yao Chen | 69f1baf | 2017-11-27 17:25:36 -0800 | [diff] [blame] | 234 | } |
| 235 | |
David Chen | c136f45 | 2017-11-27 11:52:26 -0800 | [diff] [blame] | 236 | void StatsdStats::noteUidMapDropped(int snapshots, int deltas) { |
| 237 | lock_guard<std::mutex> lock(mLock); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 238 | mUidMapStats.dropped_snapshots += mUidMapStats.dropped_snapshots + snapshots; |
| 239 | mUidMapStats.dropped_changes += mUidMapStats.dropped_changes + deltas; |
David Chen | c136f45 | 2017-11-27 11:52:26 -0800 | [diff] [blame] | 240 | } |
| 241 | |
| 242 | void StatsdStats::setUidMapSnapshots(int snapshots) { |
| 243 | lock_guard<std::mutex> lock(mLock); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 244 | mUidMapStats.snapshots = snapshots; |
David Chen | c136f45 | 2017-11-27 11:52:26 -0800 | [diff] [blame] | 245 | } |
| 246 | |
| 247 | void StatsdStats::setUidMapChanges(int changes) { |
| 248 | lock_guard<std::mutex> lock(mLock); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 249 | mUidMapStats.changes = changes; |
David Chen | c136f45 | 2017-11-27 11:52:26 -0800 | [diff] [blame] | 250 | } |
| 251 | |
| 252 | void StatsdStats::setCurrentUidMapMemory(int bytes) { |
| 253 | lock_guard<std::mutex> lock(mLock); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 254 | mUidMapStats.bytes_used = bytes; |
David Chen | c136f45 | 2017-11-27 11:52:26 -0800 | [diff] [blame] | 255 | } |
| 256 | |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 257 | void StatsdStats::noteConditionDimensionSize(const ConfigKey& key, const int64_t& id, int size) { |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 258 | lock_guard<std::mutex> lock(mLock); |
| 259 | // if name doesn't exist before, it will create the key with count 0. |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 260 | auto statsIt = mConfigStats.find(key); |
| 261 | if (statsIt == mConfigStats.end()) { |
| 262 | return; |
| 263 | } |
| 264 | |
| 265 | auto& conditionSizeMap = statsIt->second->condition_stats; |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 266 | if (size > conditionSizeMap[id]) { |
| 267 | conditionSizeMap[id] = size; |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 268 | } |
| 269 | } |
| 270 | |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 271 | void StatsdStats::noteMetricDimensionSize(const ConfigKey& key, const int64_t& id, int size) { |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 272 | lock_guard<std::mutex> lock(mLock); |
| 273 | // if name doesn't exist before, it will create the key with count 0. |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 274 | auto statsIt = mConfigStats.find(key); |
| 275 | if (statsIt == mConfigStats.end()) { |
| 276 | return; |
| 277 | } |
| 278 | auto& metricsDimensionMap = statsIt->second->metric_stats; |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 279 | if (size > metricsDimensionMap[id]) { |
| 280 | metricsDimensionMap[id] = size; |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 281 | } |
| 282 | } |
| 283 | |
Yangster-mac | 306ccc2 | 2018-03-24 15:03:40 -0700 | [diff] [blame] | 284 | void StatsdStats::noteMetricDimensionInConditionSize( |
| 285 | const ConfigKey& key, const int64_t& id, int size) { |
| 286 | lock_guard<std::mutex> lock(mLock); |
| 287 | // if name doesn't exist before, it will create the key with count 0. |
| 288 | auto statsIt = mConfigStats.find(key); |
| 289 | if (statsIt == mConfigStats.end()) { |
| 290 | return; |
| 291 | } |
| 292 | auto& metricsDimensionMap = statsIt->second->metric_dimension_in_condition_stats; |
| 293 | if (size > metricsDimensionMap[id]) { |
| 294 | metricsDimensionMap[id] = size; |
| 295 | } |
| 296 | } |
| 297 | |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 298 | void StatsdStats::noteMatcherMatched(const ConfigKey& key, const int64_t& id) { |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 299 | lock_guard<std::mutex> lock(mLock); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 300 | |
| 301 | auto statsIt = mConfigStats.find(key); |
| 302 | if (statsIt == mConfigStats.end()) { |
| 303 | return; |
| 304 | } |
| 305 | statsIt->second->matcher_stats[id]++; |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 306 | } |
| 307 | |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 308 | void StatsdStats::noteAnomalyDeclared(const ConfigKey& key, const int64_t& id) { |
Bookatz | 8f2f3d8 | 2017-12-07 13:53:21 -0800 | [diff] [blame] | 309 | lock_guard<std::mutex> lock(mLock); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 310 | auto statsIt = mConfigStats.find(key); |
| 311 | if (statsIt == mConfigStats.end()) { |
| 312 | return; |
| 313 | } |
| 314 | statsIt->second->alert_stats[id]++; |
Bookatz | 8f2f3d8 | 2017-12-07 13:53:21 -0800 | [diff] [blame] | 315 | } |
| 316 | |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 317 | void StatsdStats::noteRegisteredAnomalyAlarmChanged() { |
| 318 | lock_guard<std::mutex> lock(mLock); |
| 319 | mAnomalyAlarmRegisteredStats++; |
| 320 | } |
| 321 | |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 322 | void StatsdStats::noteRegisteredPeriodicAlarmChanged() { |
| 323 | lock_guard<std::mutex> lock(mLock); |
| 324 | mPeriodicAlarmRegisteredStats++; |
| 325 | } |
| 326 | |
Chenjie Yu | b038b70 | 2017-12-18 15:15:34 -0800 | [diff] [blame] | 327 | void StatsdStats::updateMinPullIntervalSec(int pullAtomId, long intervalSec) { |
| 328 | lock_guard<std::mutex> lock(mLock); |
| 329 | mPulledAtomStats[pullAtomId].minPullIntervalSec = intervalSec; |
| 330 | } |
| 331 | |
| 332 | void StatsdStats::notePull(int pullAtomId) { |
| 333 | lock_guard<std::mutex> lock(mLock); |
| 334 | mPulledAtomStats[pullAtomId].totalPull++; |
| 335 | } |
| 336 | |
| 337 | void StatsdStats::notePullFromCache(int pullAtomId) { |
| 338 | lock_guard<std::mutex> lock(mLock); |
| 339 | mPulledAtomStats[pullAtomId].totalPullFromCache++; |
| 340 | } |
| 341 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 342 | void StatsdStats::noteAtomLogged(int atomId, int32_t timeSec) { |
| 343 | lock_guard<std::mutex> lock(mLock); |
| 344 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 345 | if (atomId > android::util::kMaxPushedAtomId) { |
| 346 | ALOGW("not interested in atom %d", atomId); |
| 347 | return; |
| 348 | } |
| 349 | |
| 350 | mPushedAtomStats[atomId]++; |
| 351 | } |
| 352 | |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 353 | void StatsdStats::noteLogEventSkipped(int tag, int64_t timestamp) { |
| 354 | lock_guard<std::mutex> lock(mLock); |
| 355 | // grows strictly one at a time. so it won't > kMaxSkippedLogEvents |
| 356 | if (mSkippedLogEvents.size() == kMaxSkippedLogEvents) { |
| 357 | mSkippedLogEvents.pop_front(); |
| 358 | } |
| 359 | mSkippedLogEvents.push_back(std::make_pair(tag, timestamp)); |
| 360 | } |
| 361 | |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 362 | void StatsdStats::noteLoggerError(int error) { |
| 363 | lock_guard<std::mutex> lock(mLock); |
| 364 | // grows strictly one at a time. so it won't > kMaxLoggerErrors |
| 365 | if (mLoggerErrors.size() == kMaxLoggerErrors) { |
| 366 | mLoggerErrors.pop_front(); |
| 367 | } |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 368 | mLoggerErrors.push_back(std::make_pair(getWallClockSec(), error)); |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 369 | } |
| 370 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 371 | void StatsdStats::reset() { |
| 372 | lock_guard<std::mutex> lock(mLock); |
| 373 | resetInternalLocked(); |
| 374 | } |
| 375 | |
| 376 | void StatsdStats::resetInternalLocked() { |
| 377 | // Reset the historical data, but keep the active ConfigStats |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 378 | mStartTimeSec = getWallClockSec(); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 379 | mIceBox.clear(); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 380 | std::fill(mPushedAtomStats.begin(), mPushedAtomStats.end(), 0); |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 381 | mAnomalyAlarmRegisteredStats = 0; |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 382 | mPeriodicAlarmRegisteredStats = 0; |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 383 | mLoggerErrors.clear(); |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 384 | mSkippedLogEvents.clear(); |
Yao Chen | 0fac5b1 | 2017-11-28 16:07:02 -0800 | [diff] [blame] | 385 | for (auto& config : mConfigStats) { |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 386 | config.second->broadcast_sent_time_sec.clear(); |
| 387 | config.second->data_drop_time_sec.clear(); |
| 388 | config.second->dump_report_time_sec.clear(); |
David Chen | faa1af5 | 2018-03-30 15:14:04 -0700 | [diff] [blame] | 389 | config.second->annotations.clear(); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 390 | config.second->matcher_stats.clear(); |
| 391 | config.second->condition_stats.clear(); |
| 392 | config.second->metric_stats.clear(); |
Yangster-mac | 306ccc2 | 2018-03-24 15:03:40 -0700 | [diff] [blame] | 393 | config.second->metric_dimension_in_condition_stats.clear(); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 394 | config.second->alert_stats.clear(); |
Bookatz | 8f2f3d8 | 2017-12-07 13:53:21 -0800 | [diff] [blame] | 395 | } |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 396 | } |
| 397 | |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 398 | void StatsdStats::dumpStats(FILE* out) const { |
| 399 | lock_guard<std::mutex> lock(mLock); |
| 400 | time_t t = mStartTimeSec; |
| 401 | struct tm* tm = localtime(&t); |
| 402 | char timeBuffer[80]; |
| 403 | strftime(timeBuffer, sizeof(timeBuffer), "%Y-%m-%d %I:%M%p\n", tm); |
| 404 | fprintf(out, "Stats collection start second: %s\n", timeBuffer); |
| 405 | fprintf(out, "%lu Config in icebox: \n", (unsigned long)mIceBox.size()); |
| 406 | for (const auto& configStats : mIceBox) { |
| 407 | fprintf(out, |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 408 | "Config {%d_%lld}: creation=%d, deletion=%d, reset=%d, #metric=%d, #condition=%d, " |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 409 | "#matcher=%d, #alert=%d, valid=%d\n", |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 410 | configStats->uid, (long long)configStats->id, configStats->creation_time_sec, |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 411 | configStats->deletion_time_sec, configStats->reset_time_sec, |
| 412 | configStats->metric_count, |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 413 | configStats->condition_count, configStats->matcher_count, configStats->alert_count, |
| 414 | configStats->is_valid); |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 415 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 416 | for (const auto& broadcastTime : configStats->broadcast_sent_time_sec) { |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 417 | fprintf(out, "\tbroadcast time: %d\n", broadcastTime); |
| 418 | } |
| 419 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 420 | for (const auto& dataDropTime : configStats->data_drop_time_sec) { |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 421 | fprintf(out, "\tdata drop time: %d\n", dataDropTime); |
| 422 | } |
| 423 | } |
| 424 | fprintf(out, "%lu Active Configs\n", (unsigned long)mConfigStats.size()); |
| 425 | for (auto& pair : mConfigStats) { |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 426 | auto& configStats = pair.second; |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 427 | fprintf(out, |
| 428 | "Config {%d-%lld}: creation=%d, deletion=%d, #metric=%d, #condition=%d, " |
| 429 | "#matcher=%d, #alert=%d, valid=%d\n", |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 430 | configStats->uid, (long long)configStats->id, configStats->creation_time_sec, |
| 431 | configStats->deletion_time_sec, configStats->metric_count, |
| 432 | configStats->condition_count, configStats->matcher_count, configStats->alert_count, |
| 433 | configStats->is_valid); |
David Chen | faa1af5 | 2018-03-30 15:14:04 -0700 | [diff] [blame] | 434 | for (const auto& annotation : configStats->annotations) { |
| 435 | fprintf(out, "\tannotation: %lld, %d\n", (long long)annotation.first, |
| 436 | annotation.second); |
| 437 | } |
| 438 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 439 | for (const auto& broadcastTime : configStats->broadcast_sent_time_sec) { |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 440 | fprintf(out, "\tbroadcast time: %d\n", broadcastTime); |
| 441 | } |
| 442 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 443 | for (const auto& dataDropTime : configStats->data_drop_time_sec) { |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 444 | fprintf(out, "\tdata drop time: %d\n", dataDropTime); |
| 445 | } |
| 446 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 447 | for (const auto& dumpTime : configStats->dump_report_time_sec) { |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 448 | fprintf(out, "\tdump report time: %d\n", dumpTime); |
| 449 | } |
| 450 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 451 | for (const auto& stats : pair.second->matcher_stats) { |
| 452 | fprintf(out, "matcher %lld matched %d times\n", (long long)stats.first, stats.second); |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 453 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 454 | |
| 455 | for (const auto& stats : pair.second->condition_stats) { |
| 456 | fprintf(out, "condition %lld max output tuple size %d\n", (long long)stats.first, |
| 457 | stats.second); |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 458 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 459 | |
| 460 | for (const auto& stats : pair.second->condition_stats) { |
| 461 | fprintf(out, "metrics %lld max output tuple size %d\n", (long long)stats.first, |
| 462 | stats.second); |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 463 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 464 | |
| 465 | for (const auto& stats : pair.second->alert_stats) { |
| 466 | fprintf(out, "alert %lld declared %d times\n", (long long)stats.first, stats.second); |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 467 | } |
| 468 | } |
yro | 665208d | 2018-03-13 18:08:09 -0700 | [diff] [blame] | 469 | fprintf(out, "********Disk Usage stats***********\n"); |
| 470 | StorageManager::printStats(out); |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 471 | fprintf(out, "********Pushed Atom stats***********\n"); |
| 472 | const size_t atomCounts = mPushedAtomStats.size(); |
| 473 | for (size_t i = 2; i < atomCounts; i++) { |
| 474 | if (mPushedAtomStats[i] > 0) { |
| 475 | fprintf(out, "Atom %lu->%d\n", (unsigned long)i, mPushedAtomStats[i]); |
| 476 | } |
| 477 | } |
| 478 | |
| 479 | fprintf(out, "********Pulled Atom stats***********\n"); |
| 480 | for (const auto& pair : mPulledAtomStats) { |
| 481 | fprintf(out, "Atom %d->%ld, %ld, %ld\n", (int)pair.first, (long)pair.second.totalPull, |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 482 | (long)pair.second.totalPullFromCache, (long)pair.second.minPullIntervalSec); |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 483 | } |
| 484 | |
| 485 | if (mAnomalyAlarmRegisteredStats > 0) { |
| 486 | fprintf(out, "********AnomalyAlarmStats stats***********\n"); |
| 487 | fprintf(out, "Anomaly alarm registrations: %d\n", mAnomalyAlarmRegisteredStats); |
| 488 | } |
| 489 | |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 490 | if (mPeriodicAlarmRegisteredStats > 0) { |
| 491 | fprintf(out, "********SubscriberAlarmStats stats***********\n"); |
| 492 | fprintf(out, "Subscriber alarm registrations: %d\n", mPeriodicAlarmRegisteredStats); |
| 493 | } |
| 494 | |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 495 | fprintf(out, |
| 496 | "UID map stats: bytes=%d, snapshots=%d, changes=%d, snapshots lost=%d, changes " |
| 497 | "lost=%d\n", |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 498 | mUidMapStats.bytes_used, mUidMapStats.snapshots, mUidMapStats.changes, |
| 499 | mUidMapStats.dropped_snapshots, mUidMapStats.dropped_changes); |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 500 | |
| 501 | for (const auto& error : mLoggerErrors) { |
| 502 | time_t error_time = error.first; |
| 503 | struct tm* error_tm = localtime(&error_time); |
| 504 | char buffer[80]; |
| 505 | strftime(buffer, sizeof(buffer), "%Y-%m-%d %I:%M%p\n", error_tm); |
| 506 | fprintf(out, "Logger error %d at %s\n", error.second, buffer); |
| 507 | } |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 508 | for (const auto& skipped : mSkippedLogEvents) { |
| 509 | fprintf(out, "Log event (%d) skipped at %lld\n", skipped.first, (long long)skipped.second); |
| 510 | } |
Yao Chen | f5acabe | 2018-01-17 14:10:34 -0800 | [diff] [blame] | 511 | } |
| 512 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 513 | void addConfigStatsToProto(const ConfigStats& configStats, ProtoOutputStream* proto) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 514 | uint64_t token = |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 515 | proto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | FIELD_ID_CONFIG_STATS); |
| 516 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_UID, configStats.uid); |
| 517 | proto->write(FIELD_TYPE_INT64 | FIELD_ID_CONFIG_STATS_ID, (long long)configStats.id); |
| 518 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_CREATION, configStats.creation_time_sec); |
Yangster-mac | b142cc8 | 2018-03-30 15:22:08 -0700 | [diff] [blame] | 519 | if (configStats.reset_time_sec != 0) { |
| 520 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_RESET, configStats.reset_time_sec); |
| 521 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 522 | if (configStats.deletion_time_sec != 0) { |
| 523 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_DELETION, |
| 524 | configStats.deletion_time_sec); |
| 525 | } |
| 526 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_METRIC_COUNT, configStats.metric_count); |
| 527 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_CONDITION_COUNT, |
| 528 | configStats.condition_count); |
| 529 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_MATCHER_COUNT, configStats.matcher_count); |
| 530 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_ALERT_COUNT, configStats.alert_count); |
| 531 | proto->write(FIELD_TYPE_BOOL | FIELD_ID_CONFIG_STATS_VALID, configStats.is_valid); |
| 532 | |
| 533 | for (const auto& broadcast : configStats.broadcast_sent_time_sec) { |
| 534 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_BROADCAST | FIELD_COUNT_REPEATED, |
| 535 | broadcast); |
| 536 | } |
| 537 | |
| 538 | for (const auto& drop : configStats.data_drop_time_sec) { |
| 539 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_DATA_DROP | FIELD_COUNT_REPEATED, |
| 540 | drop); |
| 541 | } |
| 542 | |
| 543 | for (const auto& dump : configStats.dump_report_time_sec) { |
| 544 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_DUMP_REPORT | FIELD_COUNT_REPEATED, |
| 545 | dump); |
| 546 | } |
| 547 | |
David Chen | faa1af5 | 2018-03-30 15:14:04 -0700 | [diff] [blame] | 548 | for (const auto& annotation : configStats.annotations) { |
| 549 | uint64_t token = proto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | |
| 550 | FIELD_ID_CONFIG_STATS_ANNOTATION); |
| 551 | proto->write(FIELD_TYPE_INT64 | FIELD_ID_CONFIG_STATS_ANNOTATION_INT64, |
| 552 | (long long)annotation.first); |
| 553 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONFIG_STATS_ANNOTATION_INT32, annotation.second); |
| 554 | proto->end(token); |
| 555 | } |
| 556 | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 557 | for (const auto& pair : configStats.matcher_stats) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 558 | uint64_t tmpToken = proto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 559 | FIELD_ID_CONFIG_STATS_MATCHER_STATS); |
| 560 | proto->write(FIELD_TYPE_INT64 | FIELD_ID_MATCHER_STATS_ID, (long long)pair.first); |
| 561 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_MATCHER_STATS_COUNT, pair.second); |
| 562 | proto->end(tmpToken); |
| 563 | } |
| 564 | |
| 565 | for (const auto& pair : configStats.condition_stats) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 566 | uint64_t tmpToken = proto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 567 | FIELD_ID_CONFIG_STATS_CONDITION_STATS); |
| 568 | proto->write(FIELD_TYPE_INT64 | FIELD_ID_CONDITION_STATS_ID, (long long)pair.first); |
| 569 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_CONDITION_STATS_COUNT, pair.second); |
| 570 | proto->end(tmpToken); |
| 571 | } |
| 572 | |
| 573 | for (const auto& pair : configStats.metric_stats) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 574 | uint64_t tmpToken = proto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 575 | FIELD_ID_CONFIG_STATS_METRIC_STATS); |
| 576 | proto->write(FIELD_TYPE_INT64 | FIELD_ID_METRIC_STATS_ID, (long long)pair.first); |
| 577 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_METRIC_STATS_COUNT, pair.second); |
| 578 | proto->end(tmpToken); |
| 579 | } |
Yangster-mac | 306ccc2 | 2018-03-24 15:03:40 -0700 | [diff] [blame] | 580 | for (const auto& pair : configStats.metric_dimension_in_condition_stats) { |
| 581 | uint64_t tmpToken = proto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | |
| 582 | FIELD_ID_CONFIG_STATS_METRIC_DIMENSION_IN_CONDITION_STATS); |
| 583 | proto->write(FIELD_TYPE_INT64 | FIELD_ID_METRIC_STATS_ID, (long long)pair.first); |
| 584 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_METRIC_STATS_COUNT, pair.second); |
| 585 | proto->end(tmpToken); |
| 586 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 587 | |
| 588 | for (const auto& pair : configStats.alert_stats) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 589 | uint64_t tmpToken = proto->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED | |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 590 | FIELD_ID_CONFIG_STATS_ALERT_STATS); |
| 591 | proto->write(FIELD_TYPE_INT64 | FIELD_ID_ALERT_STATS_ID, (long long)pair.first); |
| 592 | proto->write(FIELD_TYPE_INT32 | FIELD_ID_ALERT_STATS_COUNT, pair.second); |
| 593 | proto->end(tmpToken); |
| 594 | } |
| 595 | |
| 596 | proto->end(token); |
| 597 | } |
| 598 | |
Yao Chen | 69f1baf | 2017-11-27 17:25:36 -0800 | [diff] [blame] | 599 | void StatsdStats::dumpStats(std::vector<uint8_t>* output, bool reset) { |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 600 | lock_guard<std::mutex> lock(mLock); |
| 601 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 602 | ProtoOutputStream proto; |
Yao Chen | 69f1baf | 2017-11-27 17:25:36 -0800 | [diff] [blame] | 603 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_BEGIN_TIME, mStartTimeSec); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 604 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_END_TIME, (int32_t)getWallClockSec()); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 605 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 606 | for (const auto& configStats : mIceBox) { |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 607 | addConfigStatsToProto(*configStats, &proto); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 608 | } |
| 609 | |
| 610 | for (auto& pair : mConfigStats) { |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 611 | addConfigStatsToProto(*(pair.second), &proto); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 612 | } |
| 613 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 614 | const size_t atomCounts = mPushedAtomStats.size(); |
| 615 | for (size_t i = 2; i < atomCounts; i++) { |
| 616 | if (mPushedAtomStats[i] > 0) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 617 | uint64_t token = |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 618 | proto.start(FIELD_TYPE_MESSAGE | FIELD_ID_ATOM_STATS | FIELD_COUNT_REPEATED); |
| 619 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_ATOM_STATS_TAG, (int32_t)i); |
| 620 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_ATOM_STATS_COUNT, mPushedAtomStats[i]); |
| 621 | proto.end(token); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 622 | } |
| 623 | } |
| 624 | |
Chenjie Yu | b038b70 | 2017-12-18 15:15:34 -0800 | [diff] [blame] | 625 | for (const auto& pair : mPulledAtomStats) { |
| 626 | android::os::statsd::writePullerStatsToStream(pair, &proto); |
Chenjie Yu | b038b70 | 2017-12-18 15:15:34 -0800 | [diff] [blame] | 627 | } |
| 628 | |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 629 | if (mAnomalyAlarmRegisteredStats > 0) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 630 | uint64_t token = proto.start(FIELD_TYPE_MESSAGE | FIELD_ID_ANOMALY_ALARM_STATS); |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 631 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_ANOMALY_ALARMS_REGISTERED, |
| 632 | mAnomalyAlarmRegisteredStats); |
| 633 | proto.end(token); |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 634 | } |
| 635 | |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 636 | if (mPeriodicAlarmRegisteredStats > 0) { |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 637 | uint64_t token = proto.start(FIELD_TYPE_MESSAGE | FIELD_ID_PERIODIC_ALARM_STATS); |
| 638 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_PERIODIC_ALARMS_REGISTERED, |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 639 | mPeriodicAlarmRegisteredStats); |
| 640 | proto.end(token); |
| 641 | } |
| 642 | |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 643 | uint64_t uidMapToken = proto.start(FIELD_TYPE_MESSAGE | FIELD_ID_UIDMAP_STATS); |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 644 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_UID_MAP_SNAPSHOTS, mUidMapStats.snapshots); |
| 645 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_UID_MAP_CHANGES, mUidMapStats.changes); |
| 646 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_UID_MAP_BYTES_USED, mUidMapStats.bytes_used); |
| 647 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_UID_MAP_DROPPED_SNAPSHOTS, |
| 648 | mUidMapStats.dropped_snapshots); |
| 649 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_UID_MAP_DROPPED_CHANGES, mUidMapStats.dropped_changes); |
| 650 | proto.end(uidMapToken); |
David Chen | c136f45 | 2017-11-27 11:52:26 -0800 | [diff] [blame] | 651 | |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 652 | for (const auto& error : mLoggerErrors) { |
Yi Jin | 5ee0787 | 2018-03-05 18:18:27 -0800 | [diff] [blame] | 653 | uint64_t token = proto.start(FIELD_TYPE_MESSAGE | FIELD_ID_LOGGER_ERROR_STATS | |
Yao Chen | 884c8c1 | 2018-01-26 10:36:25 -0800 | [diff] [blame] | 654 | FIELD_COUNT_REPEATED); |
| 655 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_LOGGER_STATS_TIME, error.first); |
| 656 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_LOGGER_STATS_ERROR_CODE, error.second); |
| 657 | proto.end(token); |
| 658 | } |
| 659 | |
Yangster-mac | b8382a1 | 2018-04-04 10:39:12 -0700 | [diff] [blame] | 660 | for (const auto& skipped : mSkippedLogEvents) { |
| 661 | uint64_t token = proto.start(FIELD_TYPE_MESSAGE | FIELD_ID_SKIPPED_LOG_EVENT_STATS | |
| 662 | FIELD_COUNT_REPEATED); |
| 663 | proto.write(FIELD_TYPE_INT32 | FIELD_ID_SKIPPED_LOG_EVENT_STATS_TAG, skipped.first); |
| 664 | proto.write(FIELD_TYPE_INT64 | FIELD_ID_SKIPPED_LOG_EVENT_STATS_TIMESTAMP, |
| 665 | (long long)skipped.second); |
| 666 | proto.end(token); |
| 667 | } |
| 668 | |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 669 | output->clear(); |
| 670 | size_t bufferSize = proto.size(); |
| 671 | output->resize(bufferSize); |
| 672 | |
| 673 | size_t pos = 0; |
| 674 | auto it = proto.data(); |
| 675 | while (it.readBuffer() != NULL) { |
| 676 | size_t toRead = it.currentToRead(); |
| 677 | std::memcpy(&((*output)[pos]), it.readBuffer(), toRead); |
| 678 | pos += toRead; |
| 679 | it.rp()->move(toRead); |
| 680 | } |
| 681 | |
| 682 | if (reset) { |
| 683 | resetInternalLocked(); |
| 684 | } |
| 685 | |
| 686 | VLOG("reset=%d, returned proto size %lu", reset, (unsigned long)bufferSize); |
Yao Chen | b356151 | 2017-11-21 18:07:17 -0800 | [diff] [blame] | 687 | } |
| 688 | |
| 689 | } // namespace statsd |
| 690 | } // namespace os |
yro | 255f72e | 2018-02-26 15:15:17 -0800 | [diff] [blame] | 691 | } // namespace android |