fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.5 KiB
46 lines
1.5 KiB
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under both the GPLv2 (found in the
|
|
// COPYING file in the root directory) and Apache 2.0 License
|
|
// (found in the LICENSE.Apache file in the root directory).
|
|
|
|
#include <atomic>
|
|
|
|
#include "monitoring/thread_status_updater.h"
|
|
#include "monitoring/thread_status_util.h"
|
|
#include "rocksdb/system_clock.h"
|
|
|
|
namespace ROCKSDB_NAMESPACE {
|
|
|
|
#ifndef NDEBUG
|
|
// the delay for debugging purpose.
|
|
static std::atomic<int> states_delay[ThreadStatus::NUM_STATE_TYPES];
|
|
|
|
void ThreadStatusUtil::TEST_SetStateDelay(const ThreadStatus::StateType state,
|
|
int micro) {
|
|
states_delay[state].store(micro, std::memory_order_relaxed);
|
|
}
|
|
|
|
void ThreadStatusUtil::TEST_StateDelay(const ThreadStatus::StateType state) {
|
|
auto delay = states_delay[state].load(std::memory_order_relaxed);
|
|
if (delay > 0) {
|
|
SystemClock::Default()->SleepForMicroseconds(delay);
|
|
}
|
|
}
|
|
|
|
Env::IOActivity ThreadStatusUtil::TEST_GetExpectedIOActivity(
|
|
ThreadStatus::OperationType thread_op) {
|
|
switch (thread_op) {
|
|
case ThreadStatus::OperationType::OP_FLUSH:
|
|
return Env::IOActivity::kFlush;
|
|
case ThreadStatus::OperationType::OP_COMPACTION:
|
|
return Env::IOActivity::kCompaction;
|
|
case ThreadStatus::OperationType::OP_DBOPEN:
|
|
return Env::IOActivity::kDBOpen;
|
|
default:
|
|
return Env::IOActivity::kUnknown;
|
|
}
|
|
}
|
|
|
|
#endif // !NDEBUG
|
|
|
|
} // namespace ROCKSDB_NAMESPACE
|
|
|