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Optimize packet I/O and timeouts

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- Introduce per-thread I/O statistics for packet I/O to reduce performance overhead.
- Implement packet_io_yield() for better thread management during I/O operations.
- Refactor time wheel management:
  - Replace timeouts-based cron tasks with (now_ts - last_ts > timeout) for scheduled tasks.
  - Update the time wheel every 5 ms for improved time management.
This commit is contained in:
luwenpeng
2024-04-18 14:20:28 +08:00
parent 892842c61b
commit 5508454a1b
32 changed files with 377 additions and 540 deletions
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48
src/session/test/gtest_state_tcp_init_to_opening.cpp
View File

@@ -94,8 +94,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -113,8 +112,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);
@@ -173,8 +171,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -192,8 +189,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);
@@ -263,8 +259,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -282,8 +277,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);
@@ -364,8 +358,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK_ACK)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -383,8 +376,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK_ACK)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);
@@ -461,8 +453,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_RETRANSMISSION)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -480,8 +471,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_RETRANSMISSION)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);
@@ -559,8 +549,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK_RETRANSMISSION)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -578,8 +567,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK_RETRANSMISSION)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);
@@ -649,8 +637,7 @@ TEST(TCP_INIT_TO_OPENING, BY_C2S_ASMMETRIC)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -668,8 +655,7 @@ TEST(TCP_INIT_TO_OPENING, BY_C2S_ASMMETRIC)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);
@@ -739,8 +725,7 @@ TEST(TCP_INIT_TO_OPENING, BY_S2C_ASMMETRIC)
session_print(sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 1);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 1);
@@ -758,8 +743,7 @@ TEST(TCP_INIT_TO_OPENING, BY_S2C_ASMMETRIC)
session_manager_free_session(mgr, sess);
// check stat
session_manager_print_stat(mgr);
stat = session_manager_get_stat(mgr);
stat = session_manager_stat(mgr);
EXPECT_TRUE(stat);
EXPECT_TRUE(stat->nr_tcp_sess_used == 0);
EXPECT_TRUE(stat->nr_tcp_sess_opening == 0);