2024/08/20-08:07:03.399505 140500296816192 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00: fork to child time = 0.013463 sec 2024/08/20-08:07:03.400522 140500296816192 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00 2024/08/20-08:07:03.405652 140500296816192 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00 2024/08/20-08:07:03.410865 140500296816192 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:07:03.411257 140500296816192 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:07:03.455715 140500296816192 [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-17557/att-00/MANIFEST-14629260 2024/08/20-08:07:03.482091 140500296816192 [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-17557/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14649284, last_sequence is 190232103260, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14649136 2024/08/20-08:07:03.482099 140500296816192 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:07:03.482167 140500296816192 [version_set.cc:5652] Creating manifest 14649284 2024/08/20-08:07:03.508886 140500296816192 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:07:03.523876 140500296816192 [compaction_job.cc:2433] [default] [JOB 17557] Compacting 1@1 + 1@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-08:07:03.523895 140500296816192 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9018 Base level 1, inputs: [14649273(14MB)], [14649205(48MB)] 2024/08/20-08:07:03.690417 140500296816192 [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 2024/08/20-08:07:03.690442 140500296816192 [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 2024/08/20-08:07:03.690467 140500296816192 [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 2024/08/20-08:07:03.690482 140500296816192 [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 2024/08/20-08:07:03.690494 140500296816192 [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 2024/08/20-08:07:04.155572 140500296816192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649285.sst) /dev/shm/ToplingTemp/Topling-254497-dB9d65 2024/08/20-08:07:04.580711 140500296816192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649285.sst): first pass time = 0.43's, 157.874'MB/sec 2024/08/20-08:07:06.635075 140500296816192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649285.sst): old prealloc_size = 73384117, real_size = 49519472 2024/08/20-08:07:06.635154 140500296816192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649285.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 = 5.27 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-08:07:07.148576 140500296816192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649285.sst): second pass time = 2.02's, 30.551'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 99.716'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 36364.145'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.197'MB/sec write SST data time = 0.09's, 586.199'MB/sec dict compress time = 0.00's, 633144.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 16046.837'MB/sec zip my value time = 2.02's, unzip length = 0.062'GB zip my value throughput = 30.551'MB/sec zip pipeline throughput = 155.397'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.27 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.27 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 1.5187 value = 1.2952 dict = 1.00 all = 1.3106 } Zip/UnZip{ index = 0.6585 value = 0.7721 dict = 1.00 all = 0.7630 } ---------------------------- 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 = 1.320105303 MB/sec (with seq num) write speed all = 1.267183153 MB/sec (without seq num) 2024/08/20-08:07:07.212978 140500296816192 [compaction_job.cc:1944] [default] [JOB 17557] Generated table #14649285: 335545 keys, 51203117 bytes, temperature: kWarm 2024/08/20-08:07:07.213084 140500296816192 EVENT_LOG_v1 {"time_micros": 1724112427213020, "cf_name": "default", "job": 17557, "event": "table_file_creation", "file_number": 14649285, "file_size": 51203117, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190164044542, "largest_seqno": 190231991760, "table_properties": {"data_size": 47667872, "index_size": 1767552, "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": 1724112424, "oldest_key_time": 0, "file_creation_time": 1724112424, "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": 14649285, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:07:07.263595 140500296816192 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649286.sst) /dev/shm/ToplingTemp/Topling-254497-TACy05 2024/08/20-08:07:07.394847 140500296816192 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649286.sst): first pass time = 0.13's, 107.083'MB/sec 2024/08/20-08:07:09.061098 140500296816192 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649286.sst): part-0: reject ZipStore ratio = 0.892 2024/08/20-08:07:09.101108 140500296816192 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649286.sst): old prealloc_size = 73384117, real_size = 13342192 2024/08/20-08:07:09.101174 140500296816192 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649286.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 70245 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 5.68 raw-val = 0.0129 GB zip-val = 0.0129 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-08:07:09.175606 140500296816192 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00/14649286.sst): second pass time = 1.66's, 7.784'MB/sec, value only(92.0% of KV) wait indexing time = 0.05's, remap KeyValue time = 0.07's, 181.663'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10547.165'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.641'MB/sec write SST data time = 0.05's, 287.567'MB/sec dict compress time = 0.00'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 = 1.66's, unzip length = 0.013'GB zip my value throughput = 7.784'MB/sec zip pipeline throughput = 162.307'MB/sec entries = 70245 avg-key = 16.00 avg-zkey = 5.68 avg-val = 184.00 avg-zval = 184.00 usrkeys = 70245 avg-key = 8.00 avg-zkey = 5.68 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 70245 bytes = 210752 } seq expand size = 491715 multi value expand size = 0 cnt WriteAppend = 1586 UnZipSize{ index = 0.0006 GB value = 0.0129 GB dict = 0.00 MB all = 0.0140 GB } __ZipSize{ index = 0.0004 GB value = 0.0129 GB dict = 0.00 MB all = 0.0135 GB } UnZip/Zip{ index = 1.4078 value = 1.0000 dict = 0.00 all = 1.0378 } Zip/UnZip{ index = 0.7103 value = 1.0000 dict = 0.00 all = 0.9635 } ---------------------------- total value len = 62.374256 GB avg = 0.180 KB (by entry num) total key len = 6.795250 GB avg = 0.020 KB total ukey len = 3.192754 GB avg = 0.008 KB total ukey num = 0.389739351 Billion total entry num = 0.346617359 Billion write speed all = 1.320331783 MB/sec (with seq num) write speed all = 1.267400954 MB/sec (without seq num) 2024/08/20-08:07:09.204247 140500296816192 [compaction_job.cc:1944] [default] [JOB 17557] Generated table #14649286: 70245 keys, 13536779 bytes, temperature: kWarm 2024/08/20-08:07:09.204332 140500296816192 EVENT_LOG_v1 {"time_micros": 1724112429204287, "cf_name": "default", "job": 17557, "event": "table_file_creation", "file_number": 14649286, "file_size": 13536779, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190217941954, "largest_seqno": 190231991759, "table_properties": {"data_size": 12925280, "index_size": 399168, "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": 1123920, "raw_average_key_size": 16, "raw_value_size": 12925080, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 70245, "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": 1724112427, "oldest_key_time": 0, "file_creation_time": 1724112427, "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": 14649286, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:07:09.217220 140500296816192 [compaction_job.cc:699] job-17557: subcompact[0], size: 0.064740 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17557/att-00 [14649285,14649286] 2024/08/20-08:07:09.248021 140500296816192 (Original Log Time 2024/08/20-08:07:03.523985) EVENT_LOG_v1 {"time_micros": 1724112423523916, "job": 17557, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14649273], "files_L2": [14649205], "score": 0.999742, "input_data_size": 66712834, "oldest_snapshot_seqno": 190232103162} 2024/08/20-08:07:09.248026 140500296816192 (Original Log Time 2024/08/20-08:07:09.247549) [compaction_job.cc:2018] [default] [JOB 17557] Compacted 1@1 + 1@2 files to L2 => 64739896 bytes 2024/08/20-08:07:09.248029 140500296816192 (Original Log Time 2024/08/20-08:07:09.247937) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 11.7 rd, 11.4 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(14.7, 48.9 +0.0 blob) out(61.7 +0.0 blob), read-write-amplify(8.5) write-amplify(4.2) OK, records in: 407077, records dropped: 1287 output_compression: Snappy 2024/08/20-08:07:09.248040 140500296816192 (Original Log Time 2024/08/20-08:07:09.247994) EVENT_LOG_v1 {"time_micros": 1724112429247969, "cf": "default", "job": 17557, "event": "compaction_finished", "compaction_time_micros": 5693253, "compaction_time_cpu_micros": 1013926, "output_level": 2, "num_output_files": 2, "total_output_size": 64739896, "num_input_records": 407077, "num_output_records": 405790, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 60746336, "file_range_sync_nanos": 0, "file_fsync_nanos": 2513, "file_prepare_write_nanos": 96754, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:07:09.388151 140500296816192 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":1724112423,"executesMs":5841,"compactionJobId":17557,"attempt":0,"compactionInputRawBytes":81415400,"compactionInputZipBytes":66712834,"compactionOutputRawBytes":0,"compactionOutputZipBytes":64739896,"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-a1741ef61246c3f564fd615455b132ca-b8fb6ca17e1d4e03-00"}}, response = 2024/08/20-08:07:09.388268 140500296816192 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-17557/att-00: olev 2, work 5.841 s, result 6.321 ms, install 0.521 ms, input{raw 77.644 MiB zip 63.622 MiB}