Skip to content

Commit

Permalink
Add macros to include file name and line number during Logging
Browse files Browse the repository at this point in the history 
Summary:
current logging
```
2017/03/14-14:20:30.393432 7fedde9f5700 (Original Log Time 2017/03/14-14:20:30.393414) [default] Level summary: base level 1 max bytes base 268435456 files[1 0 0 0 0 0 0] max score 0.25
2017/03/14-14:20:30.393438 7fedde9f5700 [JOB 2] Try to delete WAL files size 61417909, prev total WAL file size 73820858, number of live WAL files 2.
2017/03/14-14:20:30.393464 7fedde9f5700 [DEBUG] [JOB 2] Delete /dev/shm/old_logging//MANIFEST-000001 type=3 facebook#1 -- OK
2017/03/14-14:20:30.393472 7fedde9f5700 [DEBUG] [JOB 2] Delete /dev/shm/old_logging//000003.log type=0 facebook#3 -- OK
2017/03/14-14:20:31.427103 7fedd49f1700 [default] New memtable created with log file: facebook#9. Immutable memtables: 0.
2017/03/14-14:20:31.427179 7fedde9f5700 [JOB 3] Syncing log facebook#6
2017/03/14-14:20:31.427190 7fedde9f5700 (Original Log Time 2017/03/14-14:20:31.427170) Calling FlushMemTableToOutputFile with column family [default], flush slots available 1, compaction slots allowed 1, compaction slots scheduled 1
2017/03/14-14:20:31.
Closes facebook#1990

Differential Revision: D4708695

Pulled By: IslamAbdelRahman

fbshipit-source-id: cb8968f
  • Loading branch information
@IslamAbdelRahman @facebook-github-bot
IslamAbdelRahman authored and facebook-github-bot committed Mar 16, 2017
1 parent d525718 commit e191636
Show file tree
Hide file tree
Showing 37 changed files with 1,183 additions and 1,046 deletions.
38 changes: 19 additions & 19 deletions db/auto_roll_logger_test.cc
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,21 +6,22 @@

#ifndef ROCKSDB_LITE

#include <string>
#include <thread>
#include <vector>
#include "db/auto_roll_logger.h"
#include <errno.h>
#include <sys/stat.h>
#include <algorithm>
#include <cmath>
#include <iostream>
#include <fstream>
#include <iostream>
#include <iterator>
#include <algorithm>
#include "db/auto_roll_logger.h"
#include <string>
#include <thread>
#include <vector>
#include "port/port.h"
#include "rocksdb/db.h"
#include "util/logging.h"
#include "util/sync_point.h"
#include "util/testharness.h"
#include "rocksdb/db.h"
#include <sys/stat.h>
#include <errno.h>

namespace rocksdb {

Expand Down Expand Up @@ -62,10 +63,10 @@ Env* AutoRollLoggerTest::env = Env::Default();
// In this test we only want to Log some simple log message with
// no format. LogMessage() provides such a simple interface and
// avoids the [format-security] warning which occurs when you
// call Log(logger, log_message) directly.
// call ROCKS_LOG_INFO(logger, log_message) directly.
namespace {
void LogMessage(Logger* logger, const char* message) {
Log(logger, "%s", message);
ROCKS_LOG_INFO(logger, "%s", message);
}

void LogMessage(const InfoLogLevel log_level, Logger* logger,
Expand Down Expand Up @@ -332,12 +333,12 @@ TEST_F(AutoRollLoggerTest, InfoLogLevel) {
logger.SetInfoLogLevel((InfoLogLevel)log_level);

// again, messages with level smaller than log_level will not be logged.
Log(InfoLogLevel::HEADER_LEVEL, &logger, "%s", kSampleMessage.c_str());
Debug(&logger, "%s", kSampleMessage.c_str());
Info(&logger, "%s", kSampleMessage.c_str());
Warn(&logger, "%s", kSampleMessage.c_str());
Error(&logger, "%s", kSampleMessage.c_str());
Fatal(&logger, "%s", kSampleMessage.c_str());
ROCKS_LOG_HEADER(&logger, "%s", kSampleMessage.c_str());
ROCKS_LOG_DEBUG(&logger, "%s", kSampleMessage.c_str());
ROCKS_LOG_INFO(&logger, "%s", kSampleMessage.c_str());
ROCKS_LOG_WARN(&logger, "%s", kSampleMessage.c_str());
ROCKS_LOG_ERROR(&logger, "%s", kSampleMessage.c_str());
ROCKS_LOG_FATAL(&logger, "%s", kSampleMessage.c_str());
log_lines += InfoLogLevel::HEADER_LEVEL - log_level + 1;
}
}
Expand Down Expand Up @@ -411,8 +412,7 @@ TEST_F(AutoRollLoggerTest, LogHeaderTest) {
} else if (test_num == 1) {
// HEADER_LEVEL should make this behave like calling Header()
for (size_t i = 0; i < MAX_HEADERS; i++) {
Log(InfoLogLevel::HEADER_LEVEL, &logger, "%s %d",
HEADER_STR.c_str(), i);
ROCKS_LOG_HEADER(&logger, "%s %d", HEADER_STR.c_str(), i);
}
}

Expand Down
94 changes: 50 additions & 44 deletions db/column_family.cc
View file
Original file line number Diff line number Diff line change
Expand Up @@ -205,23 +205,23 @@ ColumnFamilyOptions SanitizeOptions(const ImmutableDBOptions& db_options,
}

if (result.level0_file_num_compaction_trigger == 0) {
Warn(db_options.info_log.get(),
"level0_file_num_compaction_trigger cannot be 0");
ROCKS_LOG_WARN(db_options.info_log.get(),
"level0_file_num_compaction_trigger cannot be 0");
result.level0_file_num_compaction_trigger = 1;
}

if (result.level0_stop_writes_trigger <
result.level0_slowdown_writes_trigger ||
result.level0_slowdown_writes_trigger <
result.level0_file_num_compaction_trigger) {
Warn(db_options.info_log.get(),
"This condition must be satisfied: "
"level0_stop_writes_trigger(%d) >= "
"level0_slowdown_writes_trigger(%d) >= "
"level0_file_num_compaction_trigger(%d)",
result.level0_stop_writes_trigger,
result.level0_slowdown_writes_trigger,
result.level0_file_num_compaction_trigger);
ROCKS_LOG_WARN(db_options.info_log.get(),
"This condition must be satisfied: "
"level0_stop_writes_trigger(%d) >= "
"level0_slowdown_writes_trigger(%d) >= "
"level0_file_num_compaction_trigger(%d)",
result.level0_stop_writes_trigger,
result.level0_slowdown_writes_trigger,
result.level0_file_num_compaction_trigger);
if (result.level0_slowdown_writes_trigger <
result.level0_file_num_compaction_trigger) {
result.level0_slowdown_writes_trigger =
Expand All @@ -231,14 +231,14 @@ ColumnFamilyOptions SanitizeOptions(const ImmutableDBOptions& db_options,
result.level0_slowdown_writes_trigger) {
result.level0_stop_writes_trigger = result.level0_slowdown_writes_trigger;
}
Warn(db_options.info_log.get(),
"Adjust the value to "
"level0_stop_writes_trigger(%d)"
"level0_slowdown_writes_trigger(%d)"
"level0_file_num_compaction_trigger(%d)",
result.level0_stop_writes_trigger,
result.level0_slowdown_writes_trigger,
result.level0_file_num_compaction_trigger);
ROCKS_LOG_WARN(db_options.info_log.get(),
"Adjust the value to "
"level0_stop_writes_trigger(%d)"
"level0_slowdown_writes_trigger(%d)"
"level0_file_num_compaction_trigger(%d)",
result.level0_stop_writes_trigger,
result.level0_slowdown_writes_trigger,
result.level0_file_num_compaction_trigger);
}

if (result.soft_pending_compaction_bytes_limit == 0) {
Expand Down Expand Up @@ -386,27 +386,27 @@ ColumnFamilyData::ColumnFamilyData(
} else if (ioptions_.compaction_style == kCompactionStyleNone) {
compaction_picker_.reset(new NullCompactionPicker(
ioptions_, &internal_comparator_));
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
"Column family %s does not use any background compaction. "
"Compactions can only be done via CompactFiles\n",
GetName().c_str());
ROCKS_LOG_WARN(ioptions_.info_log,
"Column family %s does not use any background compaction. "
"Compactions can only be done via CompactFiles\n",
GetName().c_str());
#endif // !ROCKSDB_LITE
} else {
Log(InfoLogLevel::ERROR_LEVEL, ioptions_.info_log,
"Unable to recognize the specified compaction style %d. "
"Column family %s will use kCompactionStyleLevel.\n",
ioptions_.compaction_style, GetName().c_str());
ROCKS_LOG_ERROR(ioptions_.info_log,
"Unable to recognize the specified compaction style %d. "
"Column family %s will use kCompactionStyleLevel.\n",
ioptions_.compaction_style, GetName().c_str());
compaction_picker_.reset(
new LevelCompactionPicker(ioptions_, &internal_comparator_));
}

if (column_family_set_->NumberOfColumnFamilies() < 10) {
Log(InfoLogLevel::INFO_LEVEL, ioptions_.info_log,
"--------------- Options for column family [%s]:\n", name.c_str());
ROCKS_LOG_INFO(ioptions_.info_log,
"--------------- Options for column family [%s]:\n",
name.c_str());
initial_cf_options_.Dump(ioptions_.info_log);
} else {
Log(InfoLogLevel::INFO_LEVEL, ioptions_.info_log,
"\t(skipping printing options)\n");
ROCKS_LOG_INFO(ioptions_.info_log, "\t(skipping printing options)\n");
}
}

Expand Down Expand Up @@ -620,7 +620,8 @@ void ColumnFamilyData::RecalculateWriteStallConditions(
if (imm()->NumNotFlushed() >= mutable_cf_options.max_write_buffer_number) {
write_controller_token_ = write_controller->GetStopToken();
internal_stats_->AddCFStats(InternalStats::MEMTABLE_COMPACTION, 1);
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
ROCKS_LOG_WARN(
ioptions_.info_log,
"[%s] Stopping writes because we have %d immutable memtables "
"(waiting for flush), max_write_buffer_number is set to %d",
name_.c_str(), imm()->NumNotFlushed(),
Expand All @@ -634,17 +635,18 @@ void ColumnFamilyData::RecalculateWriteStallConditions(
internal_stats_->AddCFStats(
InternalStats::LEVEL0_NUM_FILES_WITH_COMPACTION, 1);
}
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
"[%s] Stopping writes because we have %d level-0 files",
name_.c_str(), vstorage->l0_delay_trigger_count());
ROCKS_LOG_WARN(ioptions_.info_log,
"[%s] Stopping writes because we have %d level-0 files",
name_.c_str(), vstorage->l0_delay_trigger_count());
} else if (!mutable_cf_options.disable_auto_compactions &&
mutable_cf_options.hard_pending_compaction_bytes_limit > 0 &&
compaction_needed_bytes >=
mutable_cf_options.hard_pending_compaction_bytes_limit) {
write_controller_token_ = write_controller->GetStopToken();
internal_stats_->AddCFStats(
InternalStats::HARD_PENDING_COMPACTION_BYTES_LIMIT, 1);
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
ROCKS_LOG_WARN(
ioptions_.info_log,
"[%s] Stopping writes because of estimated pending compaction "
"bytes %" PRIu64,
name_.c_str(), compaction_needed_bytes);
Expand All @@ -656,7 +658,8 @@ void ColumnFamilyData::RecalculateWriteStallConditions(
prev_compaction_needed_bytes_, was_stopped,
mutable_cf_options.disable_auto_compactions);
internal_stats_->AddCFStats(InternalStats::MEMTABLE_SLOWDOWN, 1);
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
ROCKS_LOG_WARN(
ioptions_.info_log,
"[%s] Stalling writes because we have %d immutable memtables "
"(waiting for flush), max_write_buffer_number is set to %d "
"rate %" PRIu64,
Expand All @@ -679,11 +682,11 @@ void ColumnFamilyData::RecalculateWriteStallConditions(
internal_stats_->AddCFStats(
InternalStats::LEVEL0_SLOWDOWN_WITH_COMPACTION, 1);
}
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
"[%s] Stalling writes because we have %d level-0 files "
"rate %" PRIu64,
name_.c_str(), vstorage->l0_delay_trigger_count(),
write_controller->delayed_write_rate());
ROCKS_LOG_WARN(ioptions_.info_log,
"[%s] Stalling writes because we have %d level-0 files "
"rate %" PRIu64,
name_.c_str(), vstorage->l0_delay_trigger_count(),
write_controller->delayed_write_rate());
} else if (!mutable_cf_options.disable_auto_compactions &&
mutable_cf_options.soft_pending_compaction_bytes_limit > 0 &&
vstorage->estimated_compaction_needed_bytes() >=
Expand All @@ -705,7 +708,8 @@ void ColumnFamilyData::RecalculateWriteStallConditions(
mutable_cf_options.disable_auto_compactions);
internal_stats_->AddCFStats(
InternalStats::SOFT_PENDING_COMPACTION_BYTES_LIMIT, 1);
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
ROCKS_LOG_WARN(
ioptions_.info_log,
"[%s] Stalling writes because of estimated pending compaction "
"bytes %" PRIu64 " rate %" PRIu64,
name_.c_str(), vstorage->estimated_compaction_needed_bytes(),
Expand All @@ -717,7 +721,8 @@ void ColumnFamilyData::RecalculateWriteStallConditions(
mutable_cf_options.level0_slowdown_writes_trigger)) {
write_controller_token_ =
write_controller->GetCompactionPressureToken();
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
ROCKS_LOG_WARN(
ioptions_.info_log,
"[%s] Increasing compaction threads because we have %d level-0 "
"files ",
name_.c_str(), vstorage->l0_delay_trigger_count());
Expand All @@ -730,7 +735,8 @@ void ColumnFamilyData::RecalculateWriteStallConditions(
write_controller_token_ =
write_controller->GetCompactionPressureToken();
if (mutable_cf_options.soft_pending_compaction_bytes_limit > 0) {
Log(InfoLogLevel::WARN_LEVEL, ioptions_.info_log,
ROCKS_LOG_WARN(
ioptions_.info_log,
"[%s] Increasing compaction threads because of estimated pending "
"compaction "
"bytes %" PRIu64,
Expand Down
4 changes: 2 additions & 2 deletions db/compacted_db_impl.cc
View file
Original file line number Diff line number Diff line change
Expand Up @@ -154,8 +154,8 @@ Status CompactedDBImpl::Open(const Options& options,
std::unique_ptr<CompactedDBImpl> db(new CompactedDBImpl(db_options, dbname));
Status s = db->Init(options);
if (s.ok()) {
Log(INFO_LEVEL, db->immutable_db_options_.info_log,
"Opened the db as fully compacted mode");
ROCKS_LOG_INFO(db->immutable_db_options_.info_log,
"Opened the db as fully compacted mode");
LogFlush(db->immutable_db_options_.info_log);
*dbptr = db.release();
}
Expand Down
40 changes: 20 additions & 20 deletions db/compaction_job.cc
View file
Original file line number Diff line number Diff line change
Expand Up @@ -600,7 +600,7 @@ Status CompactionJob::Install(const MutableCFOptions& mutable_cf_options) {
write_amp = stats.bytes_written /
static_cast<double>(stats.bytes_read_non_output_levels);
}
LogToBuffer(
ROCKS_LOG_BUFFER(
log_buffer_,
"[%s] compacted to: %s, MB/sec: %.1f rd, %.1f wr, level %d, "
"files in(%d, %d) out(%d) "
Expand Down Expand Up @@ -1091,12 +1091,12 @@ Status CompactionJob::FinishCompactionOutputFile(
tp = sub_compact->builder->GetTableProperties();
sub_compact->current_output()->table_properties =
std::make_shared<TableProperties>(tp);
Log(InfoLogLevel::INFO_LEVEL, db_options_.info_log,
"[%s] [JOB %d] Generated table #%" PRIu64 ": %" PRIu64
" keys, %" PRIu64 " bytes%s",
cfd->GetName().c_str(), job_id_, output_number, current_entries,
current_bytes,
meta->marked_for_compaction ? " (need compaction)" : "");
ROCKS_LOG_INFO(db_options_.info_log,
"[%s] [JOB %d] Generated table #%" PRIu64 ": %" PRIu64
" keys, %" PRIu64 " bytes%s",
cfd->GetName().c_str(), job_id_, output_number,
current_entries, current_bytes,
meta->marked_for_compaction ? " (need compaction)" : "");
}
}
std::string fname = TableFileName(db_options_.db_paths, meta->fd.GetNumber(),
Expand Down Expand Up @@ -1142,17 +1142,16 @@ Status CompactionJob::InstallCompactionResults(
if (!versions_->VerifyCompactionFileConsistency(compaction)) {
Compaction::InputLevelSummaryBuffer inputs_summary;

Log(InfoLogLevel::ERROR_LEVEL, db_options_.info_log,
"[%s] [JOB %d] Compaction %s aborted",
compaction->column_family_data()->GetName().c_str(), job_id_,
compaction->InputLevelSummary(&inputs_summary));
ROCKS_LOG_ERROR(db_options_.info_log, "[%s] [JOB %d] Compaction %s aborted",
compaction->column_family_data()->GetName().c_str(),
job_id_, compaction->InputLevelSummary(&inputs_summary));
return Status::Corruption("Compaction input files inconsistent");
}

{
Compaction::InputLevelSummaryBuffer inputs_summary;
Log(InfoLogLevel::INFO_LEVEL, db_options_.info_log,
"[%s] [JOB %d] Compacted %s => %" PRIu64 " bytes",
ROCKS_LOG_INFO(
db_options_.info_log, "[%s] [JOB %d] Compacted %s => %" PRIu64 " bytes",
compaction->column_family_data()->GetName().c_str(), job_id_,
compaction->InputLevelSummary(&inputs_summary), compact_->total_bytes);
}
Expand Down Expand Up @@ -1200,7 +1199,8 @@ Status CompactionJob::OpenCompactionOutputFile(
unique_ptr<WritableFile> writable_file;
Status s = NewWritableFile(env_, fname, &writable_file, env_options_);
if (!s.ok()) {
Log(InfoLogLevel::ERROR_LEVEL, db_options_.info_log,
ROCKS_LOG_ERROR(
db_options_.info_log,
"[%s] [JOB %d] OpenCompactionOutputFiles for table #%" PRIu64
" fails at NewWritableFile with status %s",
sub_compact->compaction->column_family_data()->GetName().c_str(),
Expand Down Expand Up @@ -1376,14 +1376,14 @@ void CompactionJob::LogCompaction() {
// we're not logging
if (db_options_.info_log_level <= InfoLogLevel::INFO_LEVEL) {
Compaction::InputLevelSummaryBuffer inputs_summary;
Log(InfoLogLevel::INFO_LEVEL, db_options_.info_log,
"[%s] [JOB %d] Compacting %s, score %.2f", cfd->GetName().c_str(),
job_id_, compaction->InputLevelSummary(&inputs_summary),
compaction->score());
ROCKS_LOG_INFO(
db_options_.info_log, "[%s] [JOB %d] Compacting %s, score %.2f",
cfd->GetName().c_str(), job_id_,
compaction->InputLevelSummary(&inputs_summary), compaction->score());
char scratch[2345];
compaction->Summary(scratch, sizeof(scratch));
Log(InfoLogLevel::INFO_LEVEL, db_options_.info_log,
"[%s] Compaction start summary: %s\n", cfd->GetName().c_str(), scratch);
ROCKS_LOG_INFO(db_options_.info_log, "[%s] Compaction start summary: %s\n",
cfd->GetName().c_str(), scratch);
// build event logger report
auto stream = event_logger_->Log();
stream << "job" << job_id_ << "event"
Expand Down
Loading

0 comments on commit e191636

Please sign in to comment.