2024/07/24-01:09:32.984113 140030724634176 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00: fork to child time = 0.070699 sec 2024/07/24-01:09:32.984944 140030724634176 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00 2024/07/24-01:09:32.989523 140030724634176 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00 2024/07/24-01:09:32.990906 140030724634176 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/24-01:09:32.991163 140030724634176 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/24-01:09:33.029280 140030724634176 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-15241/att-00/MANIFEST-13366722 2024/07/24-01:09:33.046394 140030724634176 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-15241/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13384738, last_sequence is 163548610396, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13384700 2024/07/24-01:09:33.046402 140030724634176 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/24-01:09:33.046454 140030724634176 [version_set.cc:5652] Creating manifest 13384738 2024/07/24-01:09:33.071511 140030724634176 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/24-01:09:33.089891 140030724634176 [compaction_job.cc:2433] [default] [JOB 15241] Compacting 1@1 + 1@2 files to L2, score 0.94, subcompactions 1 : 1 2024/07/24-01:09:33.089908 140030724634176 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8080 Base level 1, inputs: [13384704(20MB)], [13384665(48MB)] 2024/07/24-01:09:33.369351 140030724634176 [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 2024/07/24-01:09:33.369389 140030724634176 [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 2024/07/24-01:09:33.369412 140030724634176 [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 2024/07/24-01:09:33.369426 140030724634176 [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 2024/07/24-01:09:33.369438 140030724634176 [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 2024/07/24-01:09:34.497182 140030724634176 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384739.sst) /dev/shm/ToplingTemp/Topling-30712-pWyn8t 2024/07/24-01:09:35.138796 140030724634176 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384739.sst): first pass time = 0.64's, 104.603'MB/sec 2024/07/24-01:09:38.623610 140030724634176 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384739.sst): old prealloc_size = 73819750, real_size = 49186736 2024/07/24-01:09:38.623729 140030724634176 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384739.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.28 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/07/24-01:09:39.233694 140030724634176 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384739.sst): second pass time = 3.48's, 17.722'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 83.316'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16087.071'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.162'MB/sec write SST data time = 0.09's, 560.744'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 = 15111.557'MB/sec zip my value time = 3.48's, unzip length = 0.062'GB zip my value throughput = 17.722'MB/sec zip pipeline throughput = 201.445'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.28 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.28 avg-val = 191.00 avg-zval = 142.06 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 = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0508 GB } UnZip/Zip{ index = 1.8685 value = 1.2953 dict = 1.00 all = 1.3203 } Zip/UnZip{ index = 0.5352 value = 0.7720 dict = 1.00 all = 0.7574 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.009630688 MB/sec (with seq num) write speed all = 0.009258488 MB/sec (without seq num) 2024/07/24-01:09:39.298456 140030724634176 [compaction_job.cc:1944] [default] [JOB 15241] Generated table #13384739: 335545 keys, 50828397 bytes, temperature: kWarm 2024/07/24-01:09:39.298559 140030724634176 EVENT_LOG_v1 {"time_micros": 1721754579298499, "cf_name": "default", "job": 15241, "event": "table_file_creation", "file_number": 13384739, "file_size": 50828397, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163489250079, "largest_seqno": 163548528918, "table_properties": {"data_size": 47666016, "index_size": 1436672, "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": 1721754574, "oldest_key_time": 0, "file_creation_time": 1721754574, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13384739, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-01:09:39.342033 140030724634176 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384740.sst) /dev/shm/ToplingTemp/Topling-30712-FDp2Vs 2024/07/24-01:09:39.546575 140030724634176 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384740.sst): first pass time = 0.20's, 94.195'MB/sec 2024/07/24-01:09:40.107156 140030724634176 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384740.sst): part-0: reject ZipStore ratio = 0.864 2024/07/24-01:09:40.161909 140030724634176 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384740.sst): old prealloc_size = 73819750, real_size = 18269472 2024/07/24-01:09:40.161961 140030724634176 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384740.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 96310 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0005 GB avg-key = 4.00 avg-zkey = 5.44 raw-val = 0.0177 GB zip-val = 0.0177 GB avg-val = 184.00 avg-zval = 184.00 2024/07/24-01:09:40.232642 140030724634176 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00/13384740.sst): second pass time = 0.56's, 31.661'MB/sec, value only(92.0% of KV) wait indexing time = 0.06's, remap KeyValue time = 0.07's, 262.075'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17737.576'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.504'MB/sec write SST data time = 0.02's, 807.989'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 = 0.56's, unzip length = 0.018'GB zip my value throughput = 31.661'MB/sec zip pipeline throughput = 131.891'MB/sec entries = 96310 avg-key = 16.00 avg-zkey = 5.44 avg-val = 184.00 avg-zval = 184.00 usrkeys = 96310 avg-key = 8.00 avg-zkey = 5.44 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 96310 bytes = 288944 } seq expand size = 674170 multi value expand size = 0 cnt WriteAppend = 2172 UnZipSize{ index = 0.0008 GB value = 0.0177 GB dict = 0.00 MB all = 0.0193 GB } __ZipSize{ index = 0.0005 GB value = 0.0177 GB dict = 0.00 MB all = 0.0185 GB } UnZip/Zip{ index = 1.4705 value = 1.0000 dict = 0.00 all = 1.0392 } Zip/UnZip{ index = 0.6801 value = 1.0000 dict = 0.00 all = 0.9623 } ---------------------------- total value len = 0.082484 GB avg = 0.191 KB (by entry num) total key len = 0.006910 GB avg = 0.016 KB total ukey len = 0.003455 GB avg = 0.008 KB total ukey num = 0.000431855 Billion total entry num = 0.000431855 Billion write speed all = 0.012393226 MB/sec (with seq num) write speed all = 0.011914260 MB/sec (without seq num) 2024/07/24-01:09:40.260269 140030724634176 [compaction_job.cc:1944] [default] [JOB 15241] Generated table #13384740: 96310 keys, 18535755 bytes, temperature: kWarm 2024/07/24-01:09:40.260345 140030724634176 EVENT_LOG_v1 {"time_micros": 1721754580260302, "cf_name": "default", "job": 15241, "event": "table_file_creation", "file_number": 13384740, "file_size": 18535755, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163531980389, "largest_seqno": 163548528915, "table_properties": {"data_size": 17721232, "index_size": 523968, "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": 1540960, "raw_average_key_size": 16, "raw_value_size": 17721040, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 96310, "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": 1721754579, "oldest_key_time": 0, "file_creation_time": 1721754579, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13384740, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/24-01:09:40.275872 140030724634176 [compaction_job.cc:699] job-15241: subcompact[0], size: 0.069364 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-15241/att-00 [13384739,13384740] 2024/07/24-01:09:40.304083 140030724634176 (Original Log Time 2024/07/24-01:09:33.089989) EVENT_LOG_v1 {"time_micros": 1721754573089925, "job": 15241, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [13384704], "files_L2": [13384665], "score": 0.938022, "input_data_size": 71744096, "oldest_snapshot_seqno": 163548609511} 2024/07/24-01:09:40.304088 140030724634176 (Original Log Time 2024/07/24-01:09:40.303652) [compaction_job.cc:2018] [default] [JOB 15241] Compacted 1@1 + 1@2 files to L2 => 69364152 bytes 2024/07/24-01:09:40.304091 140030724634176 (Original Log Time 2024/07/24-01:09:40.304009) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 10.0 rd, 9.7 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(20.0, 48.4 +0.0 blob) out(66.2 +0.0 blob), read-write-amplify(6.7) write-amplify(3.3) OK, records in: 433511, records dropped: 1656 output_compression: Snappy 2024/07/24-01:09:40.304101 140030724634176 (Original Log Time 2024/07/24-01:09:40.304060) EVENT_LOG_v1 {"time_micros": 1721754580304039, "cf": "default", "job": 15241, "event": "compaction_finished", "compaction_time_micros": 7185896, "compaction_time_cpu_micros": 1169594, "output_level": 2, "num_output_files": 2, "total_output_size": 69364152, "num_input_records": 433511, "num_output_records": 431855, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 69752763, "file_range_sync_nanos": 0, "file_fsync_nanos": 2006, "file_prepare_write_nanos": 131238, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/07/24-01:09:40.447065 140030724634176 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":1721720512,"starts":1721754572,"executesMs":7313,"compactionJobId":15241,"attempt":0,"compactionInputRawBytes":86702200,"compactionInputZipBytes":71744096,"compactionOutputRawBytes":0,"compactionOutputZipBytes":69364152,"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":"00-53a58fe01d8bbcda3eec8b3f9cbc947a-bd237e03d62f24ab-00"}}, response = 2024/07/24-01:09:40.447168 140030724634176 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-15241/att-00: olev 2, work 7.314 s, result 5.457 ms, install 0.472 ms, input{raw 82.686 MiB zip 68.421 MiB}