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159 lines
6.4 KiB
159 lines
6.4 KiB
// |
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// Copyright (C) 2017 The Android Open Source Project |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// |
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#include "update_engine/metrics_reporter_android.h" |
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#include <memory> |
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#include <string> |
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#include <metricslogger/metrics_logger.h> |
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#include "update_engine/common/constants.h" |
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namespace { |
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void LogHistogram(const std::string& metrics, int value) { |
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android::metricslogger::LogHistogram(metrics, value); |
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LOG(INFO) << "uploading " << value << " to histogram for metric " << metrics; |
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} |
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} // namespace |
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namespace chromeos_update_engine { |
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namespace metrics { |
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// The histograms are defined in: |
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// depot/google3/analysis/uma/configs/clearcut/TRON/histograms.xml |
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constexpr char kMetricsUpdateEngineAttemptNumber[] = |
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"ota_update_engine_attempt_number"; |
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constexpr char kMetricsUpdateEngineAttemptResult[] = |
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"ota_update_engine_attempt_result"; |
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constexpr char kMetricsUpdateEngineAttemptDurationInMinutes[] = |
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"ota_update_engine_attempt_fixed_duration_boottime_in_minutes"; |
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constexpr char kMetricsUpdateEngineAttemptDurationUptimeInMinutes[] = |
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"ota_update_engine_attempt_duration_monotonic_in_minutes"; |
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constexpr char kMetricsUpdateEngineAttemptErrorCode[] = |
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"ota_update_engine_attempt_error_code"; |
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constexpr char kMetricsUpdateEngineAttemptPayloadSizeMiB[] = |
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"ota_update_engine_attempt_payload_size_mib"; |
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constexpr char kMetricsUpdateEngineAttemptPayloadType[] = |
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"ota_update_engine_attempt_payload_type"; |
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constexpr char kMetricsUpdateEngineAttemptCurrentBytesDownloadedMiB[] = |
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"ota_update_engine_attempt_fixed_current_bytes_downloaded_mib"; |
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constexpr char kMetricsUpdateEngineSuccessfulUpdateAttemptCount[] = |
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"ota_update_engine_successful_update_attempt_count"; |
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constexpr char kMetricsUpdateEngineSuccessfulUpdateTotalDurationInMinutes[] = |
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"ota_update_engine_successful_update_fixed_total_duration_in_minutes"; |
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constexpr char kMetricsUpdateEngineSuccessfulUpdatePayloadSizeMiB[] = |
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"ota_update_engine_successful_update_payload_size_mib"; |
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constexpr char kMetricsUpdateEngineSuccessfulUpdatePayloadType[] = |
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"ota_update_engine_successful_update_payload_type"; |
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constexpr char kMetricsUpdateEngineSuccessfulUpdateRebootCount[] = |
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"ota_update_engine_successful_update_reboot_count"; |
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constexpr char kMetricsUpdateEngineSuccessfulUpdateTotalBytesDownloadedMiB[] = |
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"ota_update_engine_successful_update_total_bytes_downloaded_mib"; |
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constexpr char |
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kMetricsUpdateEngineSuccessfulUpdateDownloadOverheadPercentage[] = |
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"ota_update_engine_successful_update_download_overhead_percentage"; |
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std::unique_ptr<MetricsReporterInterface> CreateMetricsReporter() { |
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return std::make_unique<MetricsReporterAndroid>(); |
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} |
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} // namespace metrics |
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void MetricsReporterAndroid::ReportUpdateAttemptMetrics( |
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SystemState* /* system_state */, |
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int attempt_number, |
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PayloadType payload_type, |
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base::TimeDelta duration, |
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base::TimeDelta duration_uptime, |
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int64_t payload_size, |
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metrics::AttemptResult attempt_result, |
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ErrorCode error_code) { |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptNumber, attempt_number); |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptPayloadType, |
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static_cast<int>(payload_type)); |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptDurationInMinutes, |
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duration.InMinutes()); |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptDurationUptimeInMinutes, |
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duration_uptime.InMinutes()); |
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int64_t payload_size_mib = payload_size / kNumBytesInOneMiB; |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptPayloadSizeMiB, |
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payload_size_mib); |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptResult, |
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static_cast<int>(attempt_result)); |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptErrorCode, |
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static_cast<int>(error_code)); |
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} |
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void MetricsReporterAndroid::ReportUpdateAttemptDownloadMetrics( |
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int64_t payload_bytes_downloaded, |
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int64_t /* payload_download_speed_bps */, |
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DownloadSource /* download_source */, |
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metrics::DownloadErrorCode /* payload_download_error_code */, |
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metrics::ConnectionType /* connection_type */) { |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptCurrentBytesDownloadedMiB, |
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payload_bytes_downloaded / kNumBytesInOneMiB); |
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} |
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void MetricsReporterAndroid::ReportSuccessfulUpdateMetrics( |
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int attempt_count, |
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int /* updates_abandoned_count */, |
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PayloadType payload_type, |
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int64_t payload_size, |
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int64_t num_bytes_downloaded[kNumDownloadSources], |
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int download_overhead_percentage, |
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base::TimeDelta total_duration, |
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base::TimeDelta /* total_duration_uptime */, |
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int reboot_count, |
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int /* url_switch_count */) { |
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LogHistogram(metrics::kMetricsUpdateEngineSuccessfulUpdateAttemptCount, |
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attempt_count); |
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LogHistogram(metrics::kMetricsUpdateEngineSuccessfulUpdatePayloadType, |
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static_cast<int>(payload_type)); |
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int64_t payload_size_mib = payload_size / kNumBytesInOneMiB; |
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LogHistogram(metrics::kMetricsUpdateEngineSuccessfulUpdatePayloadSizeMiB, |
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payload_size_mib); |
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int64_t total_bytes_downloaded = 0; |
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for (size_t i = 0; i < kNumDownloadSources; i++) { |
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total_bytes_downloaded += num_bytes_downloaded[i] / kNumBytesInOneMiB; |
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} |
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LogHistogram( |
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metrics::kMetricsUpdateEngineSuccessfulUpdateTotalBytesDownloadedMiB, |
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total_bytes_downloaded); |
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LogHistogram( |
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metrics::kMetricsUpdateEngineSuccessfulUpdateDownloadOverheadPercentage, |
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download_overhead_percentage); |
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LogHistogram( |
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metrics::kMetricsUpdateEngineSuccessfulUpdateTotalDurationInMinutes, |
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total_duration.InMinutes()); |
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LogHistogram(metrics::kMetricsUpdateEngineSuccessfulUpdateRebootCount, |
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reboot_count); |
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} |
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void MetricsReporterAndroid::ReportAbnormallyTerminatedUpdateAttemptMetrics() { |
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int attempt_result = |
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static_cast<int>(metrics::AttemptResult::kAbnormalTermination); |
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LogHistogram(metrics::kMetricsUpdateEngineAttemptResult, attempt_result); |
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} |
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}; // namespace chromeos_update_engine
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