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Log with warning if the server was terminated forcefully

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In case of it is terminated forcefully it will not be terminated
gracefully (i.e. run dtors and stuff), and by using warning log level
those messages will go to clickhouse-server.err.log, in which messages
are kept for a longer period then in clickhouse-server.log (at least
because it contains only warnings, errors and fatals only).

This will help with investigating some obscure issues.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
This commit is contained in:
Azat Khuzhin 2023-05-15 14:17:32 +02:00
parent 25912a2673
commit 424a20ee1c
1 changed files with 3 additions and 3 deletions
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6
programs/server/Server.cpp
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@ -1872,7 +1872,7 @@ try
}
if (current_connections)
LOG_INFO(log, "Closed all listening sockets. Waiting for {} outstanding connections.", current_connections);
LOG_WARNING(log, "Closed all listening sockets. Waiting for {} outstanding connections.", current_connections);
else
LOG_INFO(log, "Closed all listening sockets.");
@ -1884,7 +1884,7 @@ try
current_connections = waitServersToFinish(servers, config().getInt("shutdown_wait_unfinished", 5));
if (current_connections)
LOG_INFO(log, "Closed connections. But {} remain."
LOG_WARNING(log, "Closed connections. But {} remain."
" Tip: To increase wait time add to config: <shutdown_wait_unfinished>60</shutdown_wait_unfinished>", current_connections);
else
LOG_INFO(log, "Closed connections.");
@ -1900,7 +1900,7 @@ try
/// Dump coverage here, because std::atexit callback would not be called.
dumpCoverageReportIfPossible();
LOG_INFO(log, "Will shutdown forcefully.");
LOG_WARNING(log, "Will shutdown forcefully.");
safeExit(0);
}
});