2024/08/20-02:35:39.069282 140500515026496 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00: fork to child time = 0.125115 sec 2024/08/20-02:35:39.070703 140500515026496 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00 2024/08/20-02:35:39.076654 140500515026496 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00 2024/08/20-02:35:39.079587 140500515026496 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:35:39.080034 140500515026496 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:35:39.155323 140500515026496 [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-07800/att-00/MANIFEST-14619535 2024/08/20-02:35:39.175195 140500515026496 [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-07800/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14629026, last_sequence is 189786028538, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14628876 2024/08/20-02:35:39.175206 140500515026496 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:35:39.175317 140500515026496 [version_set.cc:5652] Creating manifest 14629026 2024/08/20-02:35:39.202269 140500515026496 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:35:39.218879 140500515026496 [compaction_job.cc:2433] [default] [JOB 7800] Compacting 2@1 + 2@2 files to L2, score 0.95, subcompactions 1 : 1 2024/08/20-02:35:39.218911 140500515026496 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3890 Base level 1, inputs: [14629016(11MB) 14628998(2125KB)], [14628924(48MB) 14628925(23MB)] 2024/08/20-02:35:39.334408 140500515026496 [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 2024/08/20-02:35:39.334441 140500515026496 [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 2024/08/20-02:35:39.334459 140500515026496 [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 2024/08/20-02:35:39.334470 140500515026496 [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 2024/08/20-02:35:39.334481 140500515026496 [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 2024/08/20-02:35:39.761910 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629027.sst) /dev/shm/ToplingTemp/Topling-116213-vR3b8D 2024/08/20-02:35:40.353085 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629027.sst): first pass time = 0.59's, 113.533'MB/sec 2024/08/20-02:35:42.975259 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629027.sst): old prealloc_size = 73819750, real_size = 49571648 2024/08/20-02:35:42.975337 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629027.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 5.40 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.09 2024/08/20-02:35:43.482032 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629027.sst): second pass time = 2.62's, 23.554'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 100.974'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 37697.590'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.202'MB/sec write SST data time = 0.09's, 561.130'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 = 15500.379'MB/sec zip my value time = 2.62's, unzip length = 0.062'GB zip my value throughput = 23.554'MB/sec zip pipeline throughput = 164.578'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.40 avg-val = 184.00 avg-zval = 142.09 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.40 avg-val = 191.00 avg-zval = 142.09 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } 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 = 0.0018 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.4818 value = 1.2950 dict = 1.00 all = 1.3115 } Zip/UnZip{ index = 0.6748 value = 0.7722 dict = 1.00 all = 0.7625 } ---------------------------- 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 = 2.127695848 MB/sec (with seq num) write speed all = 2.042397926 MB/sec (without seq num) 2024/08/20-02:35:43.553579 140500515026496 [compaction_job.cc:1944] [default] [JOB 7800] Generated table #14629027: 335545 keys, 51171373 bytes, temperature: kWarm 2024/08/20-02:35:43.553681 140500515026496 EVENT_LOG_v1 {"time_micros": 1724092543553620, "cf_name": "default", "job": 7800, "event": "table_file_creation", "file_number": 14629027, "file_size": 51171373, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189756591215, "largest_seqno": 189786005200, "table_properties": {"data_size": 47676080, "index_size": 1811520, "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": 1724092539, "oldest_key_time": 0, "file_creation_time": 1724092539, "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": 14629027, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:35:43.603557 140500515026496 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629028.sst) /dev/shm/ToplingTemp/Topling-116213-ch0lGI 2024/08/20-02:35:44.121734 140500515026496 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629028.sst): first pass time = 0.52's, 75.292'MB/sec 2024/08/20-02:35:45.135983 140500515026496 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629028.sst): part-0: reject ZipStore ratio = 0.805 2024/08/20-02:35:45.293011 140500515026496 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629028.sst): old prealloc_size = 73819750, real_size = 37185920 2024/08/20-02:35:45.293072 140500515026496 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629028.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 195051 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 6.40 raw-val = 0.0359 GB zip-val = 0.0359 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-02:35:45.466061 140500515026496 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00/14629028.sst): second pass time = 1.01's, 35.530'MB/sec, value only(92.0% of KV) wait indexing time = 0.16's, remap KeyValue time = 0.17's, 217.998'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 35874.605'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.544'MB/sec write SST data time = 0.08's, 452.316'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 = 1.01's, unzip length = 0.036'GB zip my value throughput = 35.530'MB/sec zip pipeline throughput = 104.087'MB/sec entries = 195051 avg-key = 16.00 avg-zkey = 6.40 avg-val = 184.00 avg-zval = 184.00 usrkeys = 195051 avg-key = 8.00 avg-zkey = 6.40 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 195051 bytes = 585168 } seq expand size = 1365357 multi value expand size = 0 cnt WriteAppend = 4390 UnZipSize{ index = 0.0016 GB value = 0.0359 GB dict = 0.00 MB all = 0.0390 GB } __ZipSize{ index = 0.0012 GB value = 0.0359 GB dict = 0.00 MB all = 0.0377 GB } UnZip/Zip{ index = 1.2510 value = 1.0000 dict = 0.00 all = 1.0341 } Zip/UnZip{ index = 0.7994 value = 1.0000 dict = 0.00 all = 0.9670 } ---------------------------- total value len = 62.398094 GB avg = 0.180 KB (by entry num) total key len = 6.797247 GB avg = 0.020 KB total ukey len = 3.193752 GB avg = 0.008 KB total ukey num = 0.389864157 Billion total entry num = 0.346742165 Billion write speed all = 2.128808137 MB/sec (with seq num) write speed all = 2.043467416 MB/sec (without seq num) 2024/08/20-02:35:45.522398 140500515026496 [compaction_job.cc:1944] [default] [JOB 7800] Generated table #14629028: 195051 keys, 37724044 bytes, temperature: kWarm 2024/08/20-02:35:45.522480 140500515026496 EVENT_LOG_v1 {"time_micros": 1724092545522437, "cf_name": "default", "job": 7800, "event": "table_file_creation", "file_number": 14629028, "file_size": 37724044, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189772133722, "largest_seqno": 189786005199, "table_properties": {"data_size": 35889584, "index_size": 1247360, "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": 3120816, "raw_average_key_size": 16, "raw_value_size": 35889384, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 195051, "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-MixedLenBlobStore", "creation_time": 1724092543, "oldest_key_time": 0, "file_creation_time": 1724092543, "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": 14629028, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:35:45.556052 140500515026496 [compaction_job.cc:699] job-07800: subcompact[0], size: 0.088895 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07800/att-00 [14629027,14629028] 2024/08/20-02:35:45.596383 140500515026496 (Original Log Time 2024/08/20-02:35:39.219029) EVENT_LOG_v1 {"time_micros": 1724092539218948, "job": 7800, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14629016, 14628998], "files_L2": [14628924, 14628925], "score": 0.945457, "input_data_size": 90911898, "oldest_snapshot_seqno": 189786028447} 2024/08/20-02:35:45.596388 140500515026496 (Original Log Time 2024/08/20-02:35:45.595839) [compaction_job.cc:2018] [default] [JOB 7800] Compacted 2@1 + 2@2 files to L2 => 88895417 bytes 2024/08/20-02:35:45.596391 140500515026496 (Original Log Time 2024/08/20-02:35:45.596297) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 14.3 rd, 14.0 wr, level 2, files in(2, 2) out(2 +0 blob) MB in(13.9, 72.8 +0.0 blob) out(84.8 +0.0 blob), read-write-amplify(12.4) write-amplify(6.1) OK, records in: 532117, records dropped: 1521 output_compression: Snappy 2024/08/20-02:35:45.596401 140500515026496 (Original Log Time 2024/08/20-02:35:45.596355) EVENT_LOG_v1 {"time_micros": 1724092545596329, "cf": "default", "job": 7800, "event": "compaction_finished", "compaction_time_micros": 6337035, "compaction_time_cpu_micros": 1382120, "output_level": 2, "num_output_files": 2, "total_output_size": 88895417, "num_input_records": 532117, "num_output_records": 530596, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 89670998, "file_range_sync_nanos": 0, "file_fsync_nanos": 2039, "file_prepare_write_nanos": 498611, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-02:35:45.740329 140500515026496 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":1724092538,"executesMs":6518,"compactionJobId":7800,"attempt":0,"compactionInputRawBytes":106423400,"compactionInputZipBytes":90911898,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88895417,"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":"00-14b9db6445edde2fe4cb313ea09366b7-84c4f8f91a41db42-00"}}, response = 2024/08/20-02:35:45.740466 140500515026496 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-07800/att-00: olev 2, work 6.519 s, result 7.408 ms, install 0.607 ms, input{raw 101.493 MiB zip 86.700 MiB}