See go/pixel-perf-amm-experiment for more info.
(This change is a reland of ag/30770395 after fixing issues that caused a revert.)
Bug: 365855872
Test: build/flash; set .Perf__amm_experiment=true, observe auto_migration_margins_enable value changing 1->0; set .Perf__amm_experiment="", observe the value changing 0->1
Flag: NONE controlled by Mendel instead
Change-Id: I833ea7cd104b95abf80f2286e91f96a102d8086a
Signed-off-by: Dmitry Skiba <dskiba@google.com>
This reverts commit 842b86dcc1.
Reason for revert: DroidMonitor created revert due to b/382821677. Will be verified through ABTD for standard investigation.
Change-Id: I5b0d026155c2acb0d117aad7249592fc3fa72d61
See go/pixel-perf-amm-experiment for more info.
Bug: 365855872
Test: build/flash; set .Perf__amm_experiment=true, observe auto_migration_margins_enable value changing 1->0; set .Perf__amm_experiment="", observe the value changing 0->1
Flag: NONE controlled by Mendel instead
Change-Id: I02b98e3601a0564929acb73250e2e943664bc80a
Signed-off-by: Dmitry Skiba <dskiba@google.com>
See go/pixel-perf-apf-experiment for more info.
Bug: 365855872
Test: build/flash, set .Perf__apf_experiment=true and observe vendor.powerhal.apf_enabled=false, .apf_disabled=true
Flag: NONE controlled by Mendel instead
Change-Id: Iee32c4b160d5013fbbd893765d3df54c1befa458
Signed-off-by: Dmitry Skiba <dskiba@google.com>
See go/pixel-perf-25q1-experiments for the info.
Bug: 365855872
Test: build/flash, set .Perf__experiments_delay_seconds=0, set .Perf__kswapd_experiment=true, observe /sys/kernel/vendor_mm/kswapd_cpu_affinity changes
Flag: NONE controlled by Mendel instead
Change-Id: Id63690f0dcd38de92e4c2fde5b0ab814ed3d9db1
Signed-off-by: Dmitry Skiba <dskiba@google.com>
This change establishes a place for perf experiments and adds a
script to delay experiments for recovery purposes. For more info
see go/pixel-perf-experiment-whatif.
Bug: 365855872
Test: build/flash, set .Perf__experiments_delay_seconds=10, verify that vendor.perf.allow_experiments=1 after 10 seconds
Flag: NONE controlled by Mendel instead
Change-Id: I78db482542066d5d5646d8c303dbe88054cfe66d
Signed-off-by: Dmitry Skiba <dskiba@google.com>
