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new c16cc5c602 [fix](memtracker) Fix load channel memory tracker are not
refreshed in time (#15048)
c16cc5c602 is described below
commit c16cc5c60252b1b66d74ddc8c86c6a63aae91ba1
Author: Xinyi Zou <zouxiny...@gmail.com>
AuthorDate: Fri Dec 16 10:43:03 2022 +0800
[fix](memtracker) Fix load channel memory tracker are not refreshed in time
(#15048)
---
be/src/common/daemon.cpp | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/be/src/common/daemon.cpp b/be/src/common/daemon.cpp
index e0ac827fb3..b3c97723d1 100644
--- a/be/src/common/daemon.cpp
+++ b/be/src/common/daemon.cpp
@@ -205,6 +205,9 @@ void Daemon::memory_maintenance_thread() {
int64_t interval_milliseconds = config::memory_maintenance_sleep_time_ms;
while (!_stop_background_threads_latch.wait_for(
std::chrono::milliseconds(interval_milliseconds))) {
+ if (!MemInfo::initialized()) {
+ continue;
+ }
// Refresh process memory metrics.
doris::PerfCounters::refresh_proc_status();
doris::MemInfo::refresh_proc_meminfo();
@@ -245,8 +248,10 @@ void Daemon::load_channel_tracker_refresh_thread() {
// Refresh the memory statistics of the load channel tracker more
frequently,
// which helps to accurately control the memory of LoadChannelMgr.
while (!_stop_background_threads_latch.wait_for(
-
std::chrono::seconds(config::load_channel_memory_refresh_sleep_time_ms))) {
-
doris::ExecEnv::GetInstance()->load_channel_mgr()->refresh_mem_tracker();
+
std::chrono::milliseconds(config::load_channel_memory_refresh_sleep_time_ms))) {
+ if (ExecEnv::GetInstance()->initialized()) {
+
doris::ExecEnv::GetInstance()->load_channel_mgr()->refresh_mem_tracker();
+ }
}
}
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