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[FEAT MERGE] implement of log disk writing throttling

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This commit is contained in:
obdev
2023-05-02 01:45:12 +00:00
committed by ob-robot
parent 3ae36f5774
commit 8094743d24
57 changed files with 3492 additions and 216 deletions
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26
mittest/logservice/test_ob_simple_log_single_replica_func.cpp
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@ -319,6 +319,7 @@ TEST_F(TestObSimpleLogClusterSingleReplica, single_replica_flashback)
EXPECT_EQ(OB_SUCCESS, submit_log(leader, 10, leader_idx, 1000));
EXPECT_EQ(OB_SUCCESS, wait_lsn_until_flushed(LSN(PALF_BLOCK_SIZE), leader));
EXPECT_EQ(OB_ITER_END, read_log(leader));
switch_append_to_flashback(leader, mode_version);
EXPECT_EQ(OB_SUCCESS, leader.palf_handle_impl_->flashback(mode_version, SCN::min_scn(), timeout_ts_us));
EXPECT_EQ(LSN(0), leader.palf_handle_impl_->get_max_lsn());
@ -1369,29 +1370,6 @@ TEST_F(TestObSimpleLogClusterSingleReplica, test_gc_block)
EXPECT_EQ(expect_scn, min_block_scn);
}
class IOTaskCond : public LogIOTask {
public:
IOTaskCond(const int64_t palf_id, const int64_t palf_epoch) : LogIOTask(palf_id, palf_epoch) {}
virtual int do_task_(int tg_id, IPalfEnvImpl *palf_env_impl) override final
{
PALF_LOG(INFO, "before cond_wait");
cond_.wait();
PALF_LOG(INFO, "after cond_wait");
return OB_SUCCESS;
};
virtual int after_consume_(IPalfEnvImpl *palf_env_impl) override final
{
return OB_SUCCESS;
}
virtual LogIOTaskType get_io_task_type_() const { return LogIOTaskType::FLUSH_META_TYPE; }
int init(int64_t palf_id)
{
palf_id_ = palf_id;
return OB_SUCCESS;
};
virtual void free_this_(IPalfEnvImpl *impl) {UNUSED(impl);}
ObCond cond_;
};
TEST_F(TestObSimpleLogClusterSingleReplica, test_iterator_with_flashback)
{
SET_CASE_LOG_FILE(TEST_NAME, "test_iterator_with_flashback");
@ -1475,7 +1453,7 @@ TEST_F(TestObSimpleLogClusterSingleReplica, test_iterator_with_flashback)
LSN last_lsn = raw_write_leader.palf_handle_impl_->get_max_lsn();
SCN last_scn = raw_write_leader.palf_handle_impl_->get_max_scn();
LogIOWorker *io_worker = &raw_write_leader.palf_env_impl_->log_io_worker_;
LogIOWorker *io_worker = &raw_write_leader.palf_env_impl_->log_io_worker_wrapper_.user_log_io_worker_;
IOTaskCond cond(id_raw_write, raw_write_leader.palf_env_impl_->last_palf_epoch_);
io_worker->submit_io_task(&cond);
std::vector<LSN> lsns;