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fixed log disk usage execcded 100% because of recycleing blocks hang.

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This commit is contained in:
HaHaJeff
2023-12-15 04:43:16 +00:00
committed by ant-ob-hengtang
parent a17991664f
commit 7ed5eaeb8f
4 changed files with 76 additions and 27 deletions
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7
mittest/logservice/test_ob_simple_log_disk_mgr.cpp
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@ -77,8 +77,8 @@ TEST_F(TestObSimpleLogDiskMgr, out_of_disk_space)
share::SCN create_scn = share::SCN::base_scn();
EXPECT_EQ(OB_SUCCESS, get_palf_env(server_idx, palf_env));
EXPECT_EQ(OB_SUCCESS, create_paxos_group(id, create_scn, leader_idx, leader));
update_disk_options(leader_idx, MIN_DISK_SIZE_PER_PALF_INSTANCE/PALF_PHY_BLOCK_SIZE);
EXPECT_EQ(OB_SUCCESS, submit_log(leader, 6*31+1, id, MAX_LOG_BODY_SIZE));
update_disk_options(leader_idx, MIN_DISK_SIZE_PER_PALF_INSTANCE/PALF_PHY_BLOCK_SIZE + 2);
EXPECT_EQ(OB_SUCCESS, submit_log(leader, 8*31+1, id, MAX_LOG_BODY_SIZE));
LogStorage *log_storage = &leader.palf_handle_impl_->log_engine_.log_storage_;
while (LSN(6*PALF_BLOCK_SIZE) > log_storage->log_tail_) {
usleep(500);
@ -92,6 +92,9 @@ TEST_F(TestObSimpleLogDiskMgr, out_of_disk_space)
PALF_LOG(INFO, "out of disk max_lsn", K(max_lsn));
usleep(palf::BlockGCTimerTask::BLOCK_GC_TIMER_INTERVAL_MS + 5*10000);
EXPECT_EQ(OB_LOG_OUTOF_DISK_SPACE, submit_log(leader, 1, id, MAX_LOG_BODY_SIZE));
// shrinking 后继续停写
update_disk_options(leader_idx, MIN_DISK_SIZE_PER_PALF_INSTANCE/PALF_PHY_BLOCK_SIZE);
EXPECT_EQ(OB_LOG_OUTOF_DISK_SPACE, submit_log(leader, 1, id, MAX_LOG_BODY_SIZE));
usleep(ObLooper::INTERVAL_US*2);
}