| #!/usr/bin/env python3 |
| # Copyright (C) 2018 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 |
| # |
| # http://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. |
| |
| from os import sys, path |
| |
| import synth_common |
| |
| file_member = 0 |
| anon_member = 1 |
| |
| trace = synth_common.create_trace() |
| trace.add_packet() |
| trace.add_process(1, 0, "init") |
| trace.add_process(2, 1, "process_a") |
| trace.add_process(3, 1, "process_b") |
| |
| trace.add_ftrace_packet(0) |
| trace.add_rss_stat(100, 2, file_member, 100) |
| trace.add_rss_stat(100, 2, anon_member, 200) |
| trace.add_oom_score_update(100, 1000, 2) |
| trace.add_rss_stat(105, 2, file_member, 50) |
| trace.add_oom_score_update(107, -300, 2) |
| trace.add_rss_stat(110, 2, anon_member, 100) |
| trace.add_rss_stat(120, 2, anon_member, 75) |
| trace.add_rss_stat(121, 2, file_member, 95) |
| trace.add_oom_score_update(122, 300, 2) |
| trace.add_rss_stat(123, 2, anon_member, 200) |
| trace.add_rss_stat(124, 2, file_member, 75) |
| trace.add_rss_stat(125, 2, file_member, 35) |
| trace.add_oom_score_update(126, 0, 2) |
| trace.add_rss_stat(126, 2, file_member, 0) |
| trace.add_rss_stat(126, 2, anon_member, 0) |
| |
| trace.add_ftrace_packet(0) |
| trace.add_rss_stat(104, 3, file_member, 400) |
| trace.add_rss_stat(107, 3, anon_member, 300) |
| trace.add_oom_score_update(110, 0, 3) |
| trace.add_rss_stat(113, 3, file_member, 75) |
| trace.add_rss_stat(114, 3, anon_member, 800) |
| trace.add_oom_score_update(115, 600, 3) |
| trace.add_rss_stat(117, 3, file_member, 25) |
| trace.add_rss_stat(118, 3, file_member, 80) |
| trace.add_oom_score_update(118, -500, 3) |
| trace.add_rss_stat(123, 3, file_member, 85) |
| trace.add_rss_stat(126, 3, anon_member, 600) |
| trace.add_rss_stat(129, 3, file_member, 90) |
| trace.add_oom_score_update(130, 200, 3) |
| trace.add_rss_stat(130, 2, file_member, 0) |
| trace.add_rss_stat(130, 2, anon_member, 0) |
| |
| sys.stdout.buffer.write(trace.trace.SerializeToString()) |
