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Debug log level implementation

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Debug log will now filter output based on debug level that is enabled.
This commit is contained in:
mkaruza
2019-02-12 10:44:26 +01:00
committed by Teemu Ollakka
parent 510c7f767f
commit be98517cb3
9 changed files with 131 additions and 74 deletions
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44
src/server_state.cpp
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@ -31,6 +31,7 @@
#include <sstream>
#include <algorithm>
//////////////////////////////////////////////////////////////////////////////
// Helpers //
//////////////////////////////////////////////////////////////////////////////
@ -168,10 +169,11 @@ static int apply_write_set(wsrep::server_state& server_state,
// may be delivered here. The message below has
// been intentionally turned into a debug message,
// rather than warning.
wsrep::log_debug()
<< "Could not find applier context for "
<< ws_meta.server_id()
<< ": " << ws_meta.transaction_id();
WSREP_LOG_DEBUG(wsrep::log::debug_log_level(),
wsrep::log::debug_level_server_state,
"Could not find applier context for "
<< ws_meta.server_id()
<< ": " << ws_meta.transaction_id());
ret = high_priority_service.log_dummy_write_set(
ws_handle, ws_meta);
}
@ -435,7 +437,9 @@ wsrep::seqno wsrep::server_state::desync_and_pause()
// communicate with the rest of the cluster. However, this
// error can be tolerated because if the provider can be
// paused succesfully below.
wsrep::log_debug() << "Failed to desync server before pause";
WSREP_LOG_DEBUG(wsrep::log::debug_log_level(),
wsrep::log::debug_level_server_state,
"Failed to desync server before pause");
desync_successful = false;
}
else
@ -967,7 +971,9 @@ void wsrep::server_state::start_streaming_client(
wsrep::client_state* client_state)
{
wsrep::unique_lock<wsrep::mutex> lock(mutex_);
wsrep::log_debug() << "Start streaming client: " << client_state->id();
WSREP_LOG_DEBUG(wsrep::log::debug_log_level(),
wsrep::log::debug_level_server_state,
"Start streaming client: " << client_state->id());
if (streaming_clients_.insert(
std::make_pair(client_state->id(), client_state)).second == false)
{
@ -981,8 +987,10 @@ void wsrep::server_state::convert_streaming_client_to_applier(
wsrep::client_state* client_state)
{
wsrep::unique_lock<wsrep::mutex> lock(mutex_);
wsrep::log_debug() << "Convert streaming client to applier "
<< client_state->id();
WSREP_LOG_DEBUG(wsrep::log::debug_log_level(),
wsrep::log::debug_level_server_state,
"Convert streaming client to applier "
<< client_state->id());
streaming_clients_map::iterator i(
streaming_clients_.find(client_state->id()));
assert(i != streaming_clients_.end());
@ -1027,7 +1035,9 @@ void wsrep::server_state::stop_streaming_client(
wsrep::client_state* client_state)
{
wsrep::unique_lock<wsrep::mutex> lock(mutex_);
wsrep::log_debug() << "Stop streaming client: " << client_state->id();
WSREP_LOG_DEBUG(wsrep::log::debug_log_level(),
wsrep::log::debug_level_server_state,
"Stop streaming client: " << client_state->id());
streaming_clients_map::iterator i(
streaming_clients_.find(client_state->id()));
assert(i != streaming_clients_.end());
@ -1157,9 +1167,11 @@ void wsrep::server_state::state(
assert(0);
}
wsrep::log_debug() << "server " << name_ << " state change: "
<< to_c_string(state_) << " -> "
<< to_c_string(state);
WSREP_LOG_DEBUG(wsrep::log::debug_log_level(),
wsrep::log::debug_level_server_state,
"server " << name_ << " state change: "
<< to_c_string(state_) << " -> "
<< to_c_string(state));
state_hist_.push_back(state_);
server_service_.log_state_change(state_, state);
state_ = state;
@ -1255,9 +1267,11 @@ void wsrep::server_state::close_orphaned_sr_transactions(
server_id_cmp(i->first.first)) ==
current_view_.members().end())
{
wsrep::log_debug() << "Removing SR fragments for "
<< i->first.first
<< ", " << i->first.second;
WSREP_LOG_DEBUG(wsrep::log::debug_log_level(),
wsrep::log::debug_level_server_state,
"Removing SR fragments for "
<< i->first.first
<< ", " << i->first.second);
wsrep::id server_id(i->first.first);
wsrep::transaction_id transaction_id(i->first.second);
wsrep::high_priority_service* streaming_applier(i->second);