2024/08/20-03:25:18.583309 140500489848384 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00: fork to child time = 0.042912 sec 2024/08/20-03:25:18.584312 140500489848384 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00 2024/08/20-03:25:18.588956 140500489848384 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00 2024/08/20-03:25:18.593752 140500489848384 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-03:25:18.594071 140500489848384 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-03:25:18.640325 140500489848384 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-02738/att-00/MANIFEST-14629260 2024/08/20-03:25:18.654123 140500489848384 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-02738/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14632315, last_sequence is 189857374890, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14632167 2024/08/20-03:25:18.654130 140500489848384 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-03:25:18.654180 140500489848384 [version_set.cc:5652] Creating manifest 14632315 2024/08/20-03:25:18.690213 140500489848384 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-03:25:18.714854 140500489848384 [compaction_job.cc:2433] [default] [JOB 2738] Compacting 1@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-03:25:18.714870 140500489848384 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1433 Base level 1, inputs: [14632299(12MB)], [14632236(48MB) 14632237(37MB)] 2024/08/20-03:25:18.901615 140500489848384 [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 2024/08/20-03:25:18.901644 140500489848384 [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 2024/08/20-03:25:18.901662 140500489848384 [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 2024/08/20-03:25:18.901673 140500489848384 [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 2024/08/20-03:25:18.901683 140500489848384 [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 2024/08/20-03:25:19.756903 140500489848384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632316.sst) /dev/shm/ToplingTemp/Topling-138778-G66GwW 2024/08/20-03:25:20.348524 140500489848384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632316.sst): first pass time = 0.59's, 113.446'MB/sec 2024/08/20-03:25:23.085019 140500489848384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632316.sst): old prealloc_size = 73819750, real_size = 49030072 2024/08/20-03:25:23.085090 140500489848384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632316.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 3.79 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-03:25:23.520978 140500489848384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632316.sst): second pass time = 2.74's, 22.573'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 116.331'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 28610.478'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.238'MB/sec write SST data time = 0.08's, 603.895'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 = 13358.032'MB/sec zip my value time = 2.74's, unzip length = 0.062'GB zip my value throughput = 22.573'MB/sec zip pipeline throughput = 218.447'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.79 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.79 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0013 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 2.1105 value = 1.2950 dict = 1.00 all = 1.3233 } Zip/UnZip{ index = 0.4738 value = 0.7722 dict = 1.00 all = 0.7557 } ---------------------------- 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 = 1.948997930 MB/sec (with seq num) write speed all = 1.870863889 MB/sec (without seq num) 2024/08/20-03:25:23.701070 140500489848384 [compaction_job.cc:1944] [default] [JOB 2738] Generated table #14632316: 335545 keys, 50712907 bytes, temperature: kWarm 2024/08/20-03:25:23.701292 140500489848384 EVENT_LOG_v1 {"time_micros": 1724095523701102, "cf_name": "default", "job": 2738, "event": "table_file_creation", "file_number": 14632316, "file_size": 50712907, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189765238548, "largest_seqno": 189857341363, "table_properties": {"data_size": 47674112, "index_size": 1271936, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724095519, "oldest_key_time": 0, "file_creation_time": 1724095519, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14632316, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:25:23.738975 140500489848384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632317.sst) /dev/shm/ToplingTemp/Topling-138778-PnHDuU 2024/08/20-03:25:24.837126 140500489848384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632317.sst): first pass time = 1.10's, 55.730'MB/sec 2024/08/20-03:25:27.211889 140500489848384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632317.sst): old prealloc_size = 73819750, real_size = 45835888 2024/08/20-03:25:27.211962 140500489848384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632317.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 305988 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 6.46 raw-val = 0.0563 GB zip-val = 0.0438 GB avg-val = 184.00 avg-zval = 143.08 2024/08/20-03:25:27.652959 140500489848384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00/14632317.sst): second pass time = 2.37's, 23.717'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.44's, 107.400'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 58212.996'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.220'MB/sec write SST data time = 0.09's, 510.973'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.574'MB, throughput = 12327.759'MB/sec zip my value time = 2.37's, unzip length = 0.056'GB zip my value throughput = 23.717'MB/sec zip pipeline throughput = 160.154'MB/sec entries = 305988 avg-key = 16.00 avg-zkey = 6.46 avg-val = 184.00 avg-zval = 143.08 usrkeys = 305988 avg-key = 8.00 avg-zkey = 6.46 avg-val = 191.00 avg-zval = 143.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 305988 bytes = 1032720 } seq expand size = 2141916 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0024 GB value = 0.0563 GB dict = 0.57 MB all = 0.0612 GB } __ZipSize{ index = 0.0020 GB value = 0.0438 GB dict = 0.57 MB all = 0.0474 GB } UnZip/Zip{ index = 1.2381 value = 1.2860 dict = 1.00 all = 1.2919 } Zip/UnZip{ index = 0.8077 value = 0.7776 dict = 1.00 all = 0.7740 } ---------------------------- total value len = 62.419283 GB avg = 0.180 KB (by entry num) total key len = 6.799022 GB avg = 0.020 KB total ukey len = 3.194640 GB avg = 0.008 KB total ukey num = 0.389975094 Billion total entry num = 0.346853102 Billion write speed all = 1.950555884 MB/sec (with seq num) write speed all = 1.872361960 MB/sec (without seq num) 2024/08/20-03:25:27.760895 140500489848384 [compaction_job.cc:1944] [default] [JOB 2738] Generated table #14632317: 305988 keys, 47368493 bytes, temperature: kWarm 2024/08/20-03:25:27.760983 140500489848384 EVENT_LOG_v1 {"time_micros": 1724095527760939, "cf_name": "default", "job": 2738, "event": "table_file_creation", "file_number": 14632317, "file_size": 47368493, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189765256543, "largest_seqno": 189857341366, "table_properties": {"data_size": 43782112, "index_size": 1977088, "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": 4895808, "raw_average_key_size": 16, "raw_value_size": 56301792, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 305988, "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": 1724095523, "oldest_key_time": 0, "file_creation_time": 1724095523, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14632317, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-03:25:27.794552 140500489848384 [compaction_job.cc:699] job-02738: subcompact[0], size: 0.098081 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-02738/att-00 [14632316,14632317] 2024/08/20-03:25:27.881693 140500489848384 (Original Log Time 2024/08/20-03:25:18.714950) EVENT_LOG_v1 {"time_micros": 1724095518714885, "job": 2738, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14632299], "files_L2": [14632236, 14632237], "score": 0.999361, "input_data_size": 102896571, "oldest_snapshot_seqno": 189857374763} 2024/08/20-03:25:27.881698 140500489848384 (Original Log Time 2024/08/20-03:25:27.881108) [compaction_job.cc:2018] [default] [JOB 2738] Compacted 1@1 + 2@2 files to L2 => 98081400 bytes 2024/08/20-03:25:27.881701 140500489848384 (Original Log Time 2024/08/20-03:25:27.881602) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.04, MB/sec: 11.3 rd, 10.8 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(12.7, 85.4 +0.0 blob) out(93.5 +0.0 blob), read-write-amplify(15.1) write-amplify(7.4) OK, records in: 643355, records dropped: 1822 output_compression: Snappy 2024/08/20-03:25:27.881713 140500489848384 (Original Log Time 2024/08/20-03:25:27.881663) EVENT_LOG_v1 {"time_micros": 1724095527881635, "cf": "default", "job": 2738, "event": "compaction_finished", "compaction_time_micros": 9079616, "compaction_time_cpu_micros": 1746779, "output_level": 2, "num_output_files": 2, "total_output_size": 98081400, "num_input_records": 643355, "num_output_records": 641533, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 84991286, "file_range_sync_nanos": 0, "file_fsync_nanos": 1701, "file_prepare_write_nanos": 6884, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-03:25:28.019739 140500489848384 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":1724092920,"starts":1724095518,"executesMs":9291,"compactionJobId":2738,"attempt":0,"compactionInputRawBytes":128671000,"compactionInputZipBytes":102896571,"compactionOutputRawBytes":0,"compactionOutputZipBytes":98081400,"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":"00-217e429d46fecc32840d0f8a04a7c574-4176ba8f262a020a-00"}}, response = 2024/08/20-03:25:28.019863 140500489848384 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-02738/att-00: olev 2, work 9.291 s, result 6.408 ms, install 0.638 ms, input{raw 122.710 MiB zip 98.130 MiB}