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Addition to prev. revision [#METR-23237].

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This commit is contained in:
Alexey Milovidov 2016-10-23 13:34:11 +03:00
parent 39f2527012
commit 181c2302fc
1 changed files with 4 additions and 11 deletions
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15
dbms/src/Interpreters/ActiveMetrics.cpp
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@ -34,23 +34,16 @@ ActiveMetrics::~ActiveMetrics()
void ActiveMetrics::run()
{
using namespace std::literals;
setThreadName("ActiveMetrics");
std::this_thread::sleep_for(30s); /// To be distant with moment of transmission of metrics. It is not strictly necessary.
const auto get_next_minute = []
{
return std::chrono::time_point_cast<std::chrono::minutes, std::chrono::system_clock>(
std::chrono::system_clock::now() + std::chrono::minutes(1));
};
std::unique_lock<std::mutex> lock{mutex};
/// To be distant with moment of transmission of metrics. It is not strictly necessary.
cond.wait_until(lock, std::chrono::system_clock::now() + std::chrono::seconds(30), [this] { return quit; });
while (true)
{
if (cond.wait_until(lock, get_next_minute(), [this] { return quit; }))
if (cond.wait_until(lock, std::chrono::system_clock::now() + std::chrono::seconds(60), [this] { return quit; }))
break;
try