2024/08/20-16:23:54.398001 140500405921344 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00: fork to child time = 0.043059 sec 2024/08/20-16:23:54.398963 140500405921344 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00 2024/08/20-16:23:54.403459 140500405921344 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00 2024/08/20-16:23:54.404849 140500405921344 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-16:23:54.405116 140500405921344 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-16:23:54.445454 140500405921344 [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-39378/att-00/MANIFEST-14629260 2024/08/20-16:23:54.459784 140500405921344 [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-39378/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14674593, last_sequence is 190777917982, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14674552 2024/08/20-16:23:54.459791 140500405921344 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-16:23:54.459841 140500405921344 [version_set.cc:5652] Creating manifest 14674593 2024/08/20-16:23:54.487063 140500405921344 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-16:23:54.501539 140500405921344 [compaction_job.cc:2433] [default] [JOB 39378] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-16:23:54.501558 140500405921344 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 20099 Base level 1, inputs: [14674573(15MB)], [14674490(49MB) 14674491(7670KB)] 2024/08/20-16:23:54.660676 140500405921344 [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 2024/08/20-16:23:54.660705 140500405921344 [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 2024/08/20-16:23:54.660722 140500405921344 [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 2024/08/20-16:23:54.660734 140500405921344 [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 2024/08/20-16:23:54.660747 140500405921344 [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 2024/08/20-16:23:55.070683 140500405921344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674594.sst) /dev/shm/ToplingTemp/Topling-422988-qeo8DA 2024/08/20-16:23:55.525842 140500405921344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674594.sst): first pass time = 0.46's, 147.460'MB/sec 2024/08/20-16:23:58.186604 140500405921344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674594.sst): old prealloc_size = 73819750, real_size = 49701632 2024/08/20-16:23:58.186692 140500405921344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674594.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 5.82 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-16:23:58.738048 140500405921344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674594.sst): second pass time = 2.66's, 23.213'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.55's, 93.109'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 41402.503'MB/sec (index lex order gen) rebuild zvType time = 0.44's, 0.192'MB/sec write SST data time = 0.11's, 451.866'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 = 18401.604'MB/sec zip my value time = 2.66's, unzip length = 0.062'GB zip my value throughput = 23.213'MB/sec zip pipeline throughput = 192.265'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.82 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.82 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0020 GB value = 0.0477 GB dict = 0.63 MB all = 0.0513 GB } UnZip/Zip{ index = 1.3751 value = 1.2953 dict = 1.00 all = 1.3071 } Zip/UnZip{ index = 0.7272 value = 0.7720 dict = 1.00 all = 0.7651 } ---------------------------- 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 = 0.841326504 MB/sec (with seq num) write speed all = 0.807598280 MB/sec (without seq num) 2024/08/20-16:23:58.812091 140500405921344 [compaction_job.cc:1944] [default] [JOB 39378] Generated table #14674594: 335545 keys, 51343277 bytes, temperature: kWarm 2024/08/20-16:23:58.812188 140500405921344 EVENT_LOG_v1 {"time_micros": 1724142238812129, "cf_name": "default", "job": 39378, "event": "table_file_creation", "file_number": 14674594, "file_size": 51343277, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190729835800, "largest_seqno": 190777905218, "table_properties": {"data_size": 47665456, "index_size": 1952128, "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": 1724142235, "oldest_key_time": 0, "file_creation_time": 1724142235, "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": 14674594, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:23:58.848998 140500405921344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674595.sst) /dev/shm/ToplingTemp/Topling-422988-31irXy 2024/08/20-16:23:59.252321 140500405921344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674595.sst): first pass time = 0.40's, 57.151'MB/sec 2024/08/20-16:24:00.628938 140500405921344 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674595.sst): part-0: reject ZipStore ratio = 0.848 2024/08/20-16:24:00.745597 140500405921344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674595.sst): old prealloc_size = 73819750, real_size = 22021856 2024/08/20-16:24:00.745690 140500405921344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674595.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 115238 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0008 GB avg-key = 4.00 avg-zkey = 6.85 raw-val = 0.0212 GB zip-val = 0.0212 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-16:24:00.809959 140500405921344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00/14674595.sst): second pass time = 1.38's, 15.414'MB/sec, value only(92.0% of KV) wait indexing time = 0.12's, remap KeyValue time = 0.06's, 347.212'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20510.751'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.849'MB/sec write SST data time = 0.03's, 735.565'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 = 1.38's, unzip length = 0.021'GB zip my value throughput = 15.414'MB/sec zip pipeline throughput = 111.264'MB/sec entries = 115238 avg-key = 16.00 avg-zkey = 6.85 avg-val = 184.00 avg-zval = 184.00 usrkeys = 115238 avg-key = 8.00 avg-zkey = 6.85 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 115238 bytes = 345728 } seq expand size = 806666 multi value expand size = 0 cnt WriteAppend = 2597 UnZipSize{ index = 0.0009 GB value = 0.0212 GB dict = 0.00 MB all = 0.0230 GB } __ZipSize{ index = 0.0008 GB value = 0.0212 GB dict = 0.00 MB all = 0.0223 GB } UnZip/Zip{ index = 1.1686 value = 1.0000 dict = 0.00 all = 1.0317 } Zip/UnZip{ index = 0.8557 value = 1.0000 dict = 0.00 all = 0.9693 } ---------------------------- total value len = 62.382849 GB avg = 0.180 KB (by entry num) total key len = 6.795970 GB avg = 0.020 KB total ukey len = 3.193114 GB avg = 0.008 KB total ukey num = 0.389784344 Billion total entry num = 0.346662352 Billion write speed all = 0.841595497 MB/sec (with seq num) write speed all = 0.807856908 MB/sec (without seq num) 2024/08/20-16:24:00.839650 140500405921344 [compaction_job.cc:1944] [default] [JOB 39378] Generated table #14674595: 115238 keys, 22340299 bytes, temperature: kWarm 2024/08/20-16:24:00.839734 140500405921344 EVENT_LOG_v1 {"time_micros": 1724142240839689, "cf_name": "default", "job": 39378, "event": "table_file_creation", "file_number": 14674595, "file_size": 22340299, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190767217450, "largest_seqno": 190777905219, "table_properties": {"data_size": 21203984, "index_size": 788864, "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": 1843808, "raw_average_key_size": 16, "raw_value_size": 21203792, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 115238, "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": 1724142238, "oldest_key_time": 0, "file_creation_time": 1724142238, "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": 14674595, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:24:00.857435 140500405921344 [compaction_job.cc:699] job-39378: subcompact[0], size: 0.073684 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39378/att-00 [14674594,14674595] 2024/08/20-16:24:00.885916 140500405921344 (Original Log Time 2024/08/20-16:23:54.501640) EVENT_LOG_v1 {"time_micros": 1724142234501575, "job": 39378, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14674573], "files_L2": [14674490, 14674491], "score": 0.987794, "input_data_size": 75924174, "oldest_snapshot_seqno": 190777917760} 2024/08/20-16:24:00.885931 140500405921344 (Original Log Time 2024/08/20-16:24:00.885411) [compaction_job.cc:2018] [default] [JOB 39378] Compacted 1@1 + 2@2 files to L2 => 73683576 bytes 2024/08/20-16:24:00.885934 140500405921344 (Original Log Time 2024/08/20-16:24:00.885834) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 11.9 rd, 11.6 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(15.6, 56.8 +0.0 blob) out(70.3 +0.0 blob), read-write-amplify(9.1) write-amplify(4.5) OK, records in: 452146, records dropped: 1363 output_compression: Snappy 2024/08/20-16:24:00.885944 140500405921344 (Original Log Time 2024/08/20-16:24:00.885890) EVENT_LOG_v1 {"time_micros": 1724142240885865, "cf": "default", "job": 39378, "event": "compaction_finished", "compaction_time_micros": 6355809, "compaction_time_cpu_micros": 1098434, "output_level": 2, "num_output_files": 2, "total_output_size": 73683576, "num_input_records": 452146, "num_output_records": 450783, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 60196653, "file_range_sync_nanos": 0, "file_fsync_nanos": 1531, "file_prepare_write_nanos": 150982, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-16:24:01.010337 140500405921344 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":1724142234,"executesMs":6482,"compactionJobId":39378,"attempt":0,"compactionInputRawBytes":90429200,"compactionInputZipBytes":75924174,"compactionOutputRawBytes":0,"compactionOutputZipBytes":73683576,"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":"00-5e46bb1cecb6ce45a9120b3e633034b5-0f1e33ead633d650-00"}}, response = 2024/08/20-16:24:01.010460 140500405921344 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-39378/att-00: olev 2, work 6.482 s, result 5.061 ms, install 0.560 ms, input{raw 86.240 MiB zip 72.407 MiB}