1-- 2-- Copyright 2019 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-- https://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-- 16 17DROP TABLE IF EXISTS {{table_name}}_by_priority_stats; 18CREATE PERFETTO TABLE {{table_name}}_by_priority_stats AS 19SELECT 20 process.name AS process_name, 21 CASE 22 WHEN oom_score_val < -900 THEN 'native' 23 WHEN oom_score_val < -800 THEN 'system' 24 WHEN oom_score_val < -700 THEN 'persistent' 25 WHEN oom_score_val < 0 THEN 'persistent_service' 26 WHEN oom_score_val < 100 THEN 'foreground' 27 WHEN oom_score_val < 200 THEN 'visible' 28 WHEN oom_score_val < 300 THEN 'perceptible' 29 WHEN oom_score_val < 400 THEN 'backup' 30 WHEN oom_score_val < 500 THEN 'heavy_weight' 31 WHEN oom_score_val < 600 THEN 'service_a' 32 WHEN oom_score_val < 700 THEN 'home' 33 WHEN oom_score_val < 800 THEN 'prev' 34 WHEN oom_score_val < 900 THEN 'service_b' 35 ELSE 'cached' 36 END AS priority, 37 MIN(span.{{table_name}}_val) AS min_value, 38 MAX(span.{{table_name}}_val) AS max_value, 39 SUM(span.{{table_name}}_val * span.dur) / SUM(span.dur) AS avg_value 40FROM {{table_name}}_by_oom_span AS span JOIN process USING(upid) 41WHERE process.name IS NOT NULL 42GROUP BY 1, 2 43ORDER BY 1, 2; 44 45DROP VIEW IF EXISTS {{table_name}}_by_priority_stats_proto; 46CREATE PERFETTO VIEW {{table_name}}_by_priority_stats_proto AS 47SELECT 48 process_name, 49 priority, 50 AndroidMemoryMetric_Counter( 51 'min', min_value, 52 'max', max_value, 53 'avg', avg_value 54 ) AS proto 55FROM {{table_name}}_by_priority_stats; 56