| -- |
| -- Copyright 2019 The Android Open Source Project |
| -- |
| -- Licensed under the Apache License, Version 2.0 (the "License"); |
| -- you may not use this file except in compliance with the License. |
| -- You may obtain a copy of the License at |
| -- |
| -- https://www.apache.org/licenses/LICENSE-2.0 |
| -- |
| -- Unless required by applicable law or agreed to in writing, software |
| -- distributed under the License is distributed on an "AS IS" BASIS, |
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| -- See the License for the specific language governing permissions and |
| -- limitations under the License. |
| -- |
| |
| DROP TABLE IF EXISTS {{table_name}}_stats; |
| |
| CREATE TABLE {{table_name}}_stats ( |
| process_name TEXT PRIMARY KEY, |
| min_value REAL, |
| max_value REAL, |
| avg_value REAL |
| ); |
| |
| INSERT INTO {{table_name}}_stats |
| SELECT |
| process.name AS process_name, |
| MIN(span.{{table_name}}_val) AS min_value, |
| MAX(span.{{table_name}}_val) AS max_value, |
| SUM(span.{{table_name}}_val * span.dur) / SUM(span.dur) AS avg_value |
| FROM {{table_name}}_span AS span JOIN process USING(upid) |
| WHERE process.name IS NOT NULL |
| GROUP BY 1 |
| ORDER BY 1; |
| |
| DROP VIEW IF EXISTS {{table_name}}_stats_proto; |
| |
| CREATE VIEW {{table_name}}_stats_proto AS |
| SELECT |
| process_name, |
| AndroidMemoryMetric_Counter( |
| 'min', min_value, |
| 'max', max_value, |
| 'avg', avg_value |
| ) AS proto |
| FROM {{table_name}}_stats; |