2024/08/20-01:44:09.911661 140500145747520 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00: fork to child time = 0.011728 sec 2024/08/20-01:44:09.912725 140500145747520 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00 2024/08/20-01:44:09.917444 140500145747520 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00 2024/08/20-01:44:09.918131 140500145747520 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:44:09.918466 140500145747520 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:44:09.979630 140500145747520 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05473/att-00/MANIFEST-14619535 2024/08/20-01:44:10.029903 140500145747520 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05473/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14626178, last_sequence is 189726480081, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14626011 2024/08/20-01:44:10.029914 140500145747520 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:44:10.030008 140500145747520 [version_set.cc:5652] Creating manifest 14626178 2024/08/20-01:44:10.063004 140500145747520 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:44:10.078909 140500145747520 [compaction_job.cc:2433] [default] [JOB 5473] Compacting 2@1 + 1@2 files to L2, score 0.94, subcompactions 1 : 1 2024/08/20-01:44:10.078931 140500145747520 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2724 Base level 1, inputs: [14626148(12MB) 14626129(456KB)], [14626056(43MB)] 2024/08/20-01:44:10.205562 140500145747520 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:44:10.205587 140500145747520 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:44:10.205607 140500145747520 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-01:44:10.205617 140500145747520 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-01:44:10.205627 140500145747520 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-01:44:10.757979 140500145747520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626179.sst) /dev/shm/ToplingTemp/Topling-99495-OB2kgy 2024/08/20-01:44:11.131965 140500145747520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626179.sst): first pass time = 0.37's, 179.469'MB/sec 2024/08/20-01:44:12.709123 140500145747520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626179.sst): old prealloc_size = 65870717, real_size = 50342528 2024/08/20-01:44:12.709198 140500145747520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626179.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0026 GB avg-key = 4.00 avg-zkey = 7.71 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-01:44:13.185468 140500145747520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626179.sst): second pass time = 1.58's, 39.171'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.48's, 109.134'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 55099.753'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.226'MB/sec write SST data time = 0.10's, 497.655'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 14294.771'MB/sec zip my value time = 1.58's, unzip length = 0.062'GB zip my value throughput = 39.171'MB/sec zip pipeline throughput = 123.050'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 7.71 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 7.71 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0026 GB value = 0.0477 GB dict = 0.63 MB all = 0.0520 GB } UnZip/Zip{ index = 1.0375 value = 1.2951 dict = 1.00 all = 1.2909 } Zip/UnZip{ index = 0.9638 value = 0.7721 dict = 1.00 all = 0.7746 } ---------------------------- total value len = 62.360839 GB avg = 0.180 KB (by entry num) total key len = 6.794126 GB avg = 0.020 KB total ukey len = 3.192192 GB avg = 0.008 KB total ukey num = 0.389669106 Billion total entry num = 0.346547114 Billion write speed all = 2.351251369 MB/sec (with seq num) write speed all = 2.256991254 MB/sec (without seq num) 2024/08/20-01:44:13.258543 140500145747520 [compaction_job.cc:1944] [default] [JOB 5473] Generated table #14626179: 335545 keys, 51984494 bytes, temperature: kWarm 2024/08/20-01:44:13.258648 140500145747520 EVENT_LOG_v1 {"time_micros": 1724089453258587, "cf_name": "default", "job": 5473, "event": "table_file_creation", "file_number": 14626179, "file_size": 51984494, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189671038134, "largest_seqno": 189725937798, "table_properties": {"data_size": 47671216, "index_size": 2587264, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724089450, "oldest_key_time": 0, "file_creation_time": 1724089450, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626179, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:44:13.313716 140500145747520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626180.sst) /dev/shm/ToplingTemp/Topling-99495-O8ALeA 2024/08/20-01:44:13.393573 140500145747520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626180.sst): first pass time = 0.08's, 62.980'MB/sec 2024/08/20-01:44:14.303420 140500145747520 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626180.sst): part-0: reject ZipStore ratio = 0.958 2024/08/20-01:44:14.331354 140500145747520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626180.sst): old prealloc_size = 65870717, real_size = 4678104 2024/08/20-01:44:14.331416 140500145747520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626180.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 25130 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 4.00 avg-zkey = 1.89 raw-val = 0.0046 GB zip-val = 0.0046 GB avg-val = 184.00 avg-zval = 184.01 2024/08/20-01:44:14.346282 140500145747520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00/14626180.sst): second pass time = 0.91's, 5.087'MB/sec, value only(92.0% of KV) wait indexing time = 0.03's, remap KeyValue time = 0.01's, 318.452'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1269.543'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.774'MB/sec write SST data time = 0.01's, 701.370'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.91's, unzip length = 0.005'GB zip my value throughput = 5.087'MB/sec zip pipeline throughput = 178.558'MB/sec entries = 25130 avg-key = 16.00 avg-zkey = 1.89 avg-val = 184.00 avg-zval = 184.01 usrkeys = 25130 avg-key = 8.00 avg-zkey = 1.89 avg-val = 191.00 avg-zval = 184.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 25130 bytes = 81680 } seq expand size = 175910 multi value expand size = 0 cnt WriteAppend = 572 UnZipSize{ index = 0.0002 GB value = 0.0046 GB dict = 0.00 MB all = 0.0050 GB } __ZipSize{ index = 0.0000 GB value = 0.0046 GB dict = 0.00 MB all = 0.0048 GB } UnZip/Zip{ index = 4.2278 value = 1.0000 dict = 0.00 all = 1.0571 } Zip/UnZip{ index = 0.2365 value = 1.0000 dict = 0.00 all = 0.9460 } ---------------------------- total value len = 62.365639 GB avg = 0.180 KB (by entry num) total key len = 6.794528 GB avg = 0.020 KB total ukey len = 3.192393 GB avg = 0.008 KB total ukey num = 0.389694236 Billion total entry num = 0.346572244 Billion write speed all = 2.351335430 MB/sec (with seq num) write speed all = 2.257072200 MB/sec (without seq num) 2024/08/20-01:44:14.370448 140500145747520 [compaction_job.cc:1944] [default] [JOB 5473] Generated table #14626180: 25130 keys, 4754537 bytes, temperature: kWarm 2024/08/20-01:44:14.370528 140500145747520 EVENT_LOG_v1 {"time_micros": 1724089454370485, "cf_name": "default", "job": 5473, "event": "table_file_creation", "file_number": 14626180, "file_size": 4754537, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189679616774, "largest_seqno": 189725935748, "table_properties": {"data_size": 4624112, "index_size": 47552, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 402080, "raw_average_key_size": 16, "raw_value_size": 4623920, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 25130, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-UintIndex_IL_256_32-MixedLenBlobStore", "creation_time": 1724089453, "oldest_key_time": 0, "file_creation_time": 1724089453, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14626180, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:44:14.379148 140500145747520 [compaction_job.cc:699] job-05473: subcompact[0], size: 0.056739 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-05473/att-00 [14626179,14626180] 2024/08/20-01:44:14.415903 140500145747520 (Original Log Time 2024/08/20-01:44:10.078987) EVENT_LOG_v1 {"time_micros": 1724089450078944, "job": 5473, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14626148, 14626129], "files_L2": [14626056], "score": 0.936522, "input_data_size": 59882470, "oldest_snapshot_seqno": 189726479439} 2024/08/20-01:44:14.415909 140500145747520 (Original Log Time 2024/08/20-01:44:14.412590) [compaction_job.cc:2018] [default] [JOB 5473] Compacted 2@1 + 1@2 files to L2 => 56739031 bytes 2024/08/20-01:44:14.415912 140500145747520 (Original Log Time 2024/08/20-01:44:14.415801) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 13.9 rd, 13.2 wr, level 2, files in(2, 1) out(2 +0 blob) MB in(13.3, 43.8 +0.0 blob) out(54.1 +0.0 blob), read-write-amplify(8.4) write-amplify(4.1) OK, records in: 361663, records dropped: 988 output_compression: Snappy 2024/08/20-01:44:14.415936 140500145747520 (Original Log Time 2024/08/20-01:44:14.415874) EVENT_LOG_v1 {"time_micros": 1724089454415847, "cf": "default", "job": 5473, "event": "compaction_finished", "compaction_time_micros": 4300176, "compaction_time_cpu_micros": 858667, "output_level": 2, "num_output_files": 2, "total_output_size": 56739031, "num_input_records": 361663, "num_output_records": 360675, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 53837529, "file_range_sync_nanos": 0, "file_fsync_nanos": 2375, "file_prepare_write_nanos": 36933, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-01:44:14.558804 140500145747520 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724082090,"starts":1724089449,"executesMs":4490,"compactionJobId":5473,"attempt":0,"compactionInputRawBytes":72332600,"compactionInputZipBytes":59882470,"compactionOutputRawBytes":0,"compactionOutputZipBytes":56739031,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-24c1e903f28146f0954787a28a376d18-9346dcb990476148-00"}}, response = 2024/08/20-01:44:14.558946 140500145747520 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-05473/att-00: olev 2, work 4.490 s, result 10.579 ms, install 3.377 ms, input{raw 68.982 MiB zip 57.108 MiB}