| // Copyright 2023 The Bazel Authors. All rights reserved. |
| // |
| // 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. |
| |
| syntax = "proto3"; |
| |
| package memory_pressure; |
| |
| option java_package = "com.google.devtools.build.lib.runtime"; |
| |
| // Statistics about memory pressure handling. |
| message MemoryPressureStats { |
| // The number of calls to System.gc() made by RetainedHeapLimiter. |
| int32 manually_triggered_gcs = 1; |
| // The maximum number of consecutive full GC events over the threshold ignored |
| // by RetainedHeapLimiter because it recently triggered a GC. |
| int32 max_consecutive_ignored_gcs_over_threshold = 2; |
| // Number of times HighWaterMarkLimiter dropped caches after minor GCs. |
| int32 minor_gc_drops = 3; |
| // Number of times HighWaterMarkLimiter dropped caches after full GCs. |
| int32 full_gc_drops = 4; |
| } |
