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| author | Rafal Slawik <rslawik@google.com> | 2022-10-04 19:05:48 +0000 |
|---|---|---|
| committer | Ziyi Cui <ziyic@google.com> | 2022-11-29 20:43:31 +0000 |
| commit | ce1c10a14c999c40bc77fad1c6f20fced3223333 (patch) | |
| tree | 4260ff677879605339dbf68644388d0e2b438e67 | |
| parent | d85550eb6fe0e2049042eb6c766cb478e236fb94 (diff) | |
| download | pixel-ce1c10a14c999c40bc77fad1c6f20fced3223333.tar.gz | |
Add VendorLongIRQStatsReported atom
Bug: 227809911
Bug: 248354974
Test: Tested long irq atom
Merged-In: I22ef9e68dc9c27d6078245d03a47376136d2d059
Change-Id: I22ef9e68dc9c27d6078245d03a47376136d2d059
(cherry picked from commit 1199a637191771ce214fc92b6556e5206fe5dbe1)
| -rw-r--r-- | pixelstats/pixelatoms.proto | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/pixelstats/pixelatoms.proto b/pixelstats/pixelatoms.proto index f6564210..9e9c83ef 100644 --- a/pixelstats/pixelatoms.proto +++ b/pixelstats/pixelatoms.proto @@ -84,6 +84,7 @@ message Atom { VendorAudioHardwareStatsReported vendor_audio_hardware_stats_reported = 105041; ThermalDfsStats thermal_dfs_stats = 105042; + VendorLongIRQStatsReported vendor_long_irq_stats_reported = 105043; VendorTempResidencyStats vendor_temp_residency_stats = 105045; } // AOSP atom ID range ends at 109999 @@ -1283,6 +1284,45 @@ message VendorAudioHardwareStatsReported { optional int32 rate_of_cca_enable_per_day = 4; } +/* + * Logs vendor stats about long IRQs. + * + * IRQ is considered long when it exceeds a threshold (currently 1 ms). + * Stats include top 5 slowest IRQs: their numbers and the worst latency. + * Stats are reset after every report. + */ + message VendorLongIRQStatsReported { + optional string reverse_domain_name = 1; + + // Count of long soft IRQ since last report. + optional int64 long_softirq_count = 2; + + optional int64 top1_softirq_num = 3; + optional int64 top1_softirq_latency_us = 4; + optional int64 top2_softirq_num = 5; + optional int64 top2_softirq_latency_us = 6; + optional int64 top3_softirq_num = 7; + optional int64 top3_softirq_latency_us = 8; + optional int64 top4_softirq_num = 9; + optional int64 top4_softirq_latency_us = 10; + optional int64 top5_softirq_num = 11; + optional int64 top5_softirq_latency_us = 12; + + // Count of long IRQ since last report. + optional int64 long_irq_count = 13; + + optional int64 top1_irq_num = 14; + optional int64 top1_irq_latency_us = 15; + optional int64 top2_irq_num = 16; + optional int64 top2_irq_latency_us = 17; + optional int64 top3_irq_num = 18; + optional int64 top3_irq_latency_us = 19; + optional int64 top4_irq_num = 20; + optional int64 top4_irq_latency_us = 21; + optional int64 top5_irq_num = 22; + optional int64 top5_irq_latency_us = 23; +} + /** * Logs the Temperature residency stats per thermal zone. */ @@ -1319,5 +1359,4 @@ message VendorTempResidencyStats { optional int64 temp_residency_ms_bucket_18 = 21; optional int64 temp_residency_ms_bucket_19 = 22; optional int64 temp_residency_ms_bucket_20 = 23; - } |