2024/08/20-07:59:45.008242 140500422706752 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00: fork to child time = 0.022859 sec 2024/08/20-07:59:45.009344 140500422706752 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00 2024/08/20-07:59:45.014633 140500422706752 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00 2024/08/20-07:59:45.019474 140500422706752 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:59:45.019774 140500422706752 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:59:45.063182 140500422706752 [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-17180/att-00/MANIFEST-14629260 2024/08/20-07:59:45.076771 140500422706752 [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-17180/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14648875, last_sequence is 190223230748, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14648743 2024/08/20-07:59:45.076779 140500422706752 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:59:45.076843 140500422706752 [version_set.cc:5652] Creating manifest 14648875 2024/08/20-07:59:45.105146 140500422706752 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:59:45.121491 140500422706752 [compaction_job.cc:2433] [default] [JOB 17180] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-07:59:45.121507 140500422706752 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8826 Base level 1, inputs: [14648867(14MB)], [14648782(48MB) 14648783(12MB)] 2024/08/20-07:59:45.252396 140500422706752 [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 2024/08/20-07:59:45.252420 140500422706752 [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 2024/08/20-07:59:45.252437 140500422706752 [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 2024/08/20-07:59:45.252447 140500422706752 [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 2024/08/20-07:59:45.252456 140500422706752 [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 2024/08/20-07:59:45.650380 140500422706752 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648876.sst) /dev/shm/ToplingTemp/Topling-251567-BePwiu 2024/08/20-07:59:46.225274 140500422706752 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648876.sst): first pass time = 0.57's, 116.744'MB/sec 2024/08/20-07:59:49.042597 140500422706752 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648876.sst): old prealloc_size = 73819750, real_size = 49471472 2024/08/20-07:59:49.042683 140500422706752 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648876.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0017 GB avg-key = 4.00 avg-zkey = 5.11 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.08 2024/08/20-07:59:49.624193 140500422706752 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648876.sst): second pass time = 2.82's, 21.927'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 87.881'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 33142.636'MB/sec (index lex order gen) rebuild zvType time = 0.50's, 0.169'MB/sec write SST data time = 0.09's, 593.060'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 = 13959.124'MB/sec zip my value time = 2.82's, unzip length = 0.062'GB zip my value throughput = 21.927'MB/sec zip pipeline throughput = 177.891'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.11 avg-val = 184.00 avg-zval = 142.08 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.11 avg-val = 191.00 avg-zval = 142.08 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0017 GB value = 0.0477 GB dict = 0.63 MB all = 0.0511 GB } UnZip/Zip{ index = 1.5667 value = 1.2951 dict = 1.00 all = 1.3130 } Zip/UnZip{ index = 0.6383 value = 0.7722 dict = 1.00 all = 0.7616 } ---------------------------- 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 = 1.331223606 MB/sec (with seq num) write speed all = 1.277855730 MB/sec (without seq num) 2024/08/20-07:59:49.697258 140500422706752 [compaction_job.cc:1944] [default] [JOB 17180] Generated table #14648876: 335545 keys, 51113133 bytes, temperature: kWarm 2024/08/20-07:59:49.697366 140500422706752 EVENT_LOG_v1 {"time_micros": 1724111989697305, "cf_name": "default", "job": 17180, "event": "table_file_creation", "file_number": 14648876, "file_size": 51113133, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190183271549, "largest_seqno": 190223208282, "table_properties": {"data_size": 47674016, "index_size": 1713408, "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": 1724111985, "oldest_key_time": 0, "file_creation_time": 1724111985, "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": 14648876, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:59:49.737334 140500422706752 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648877.sst) /dev/shm/ToplingTemp/Topling-251567-BTyq7x 2024/08/20-07:59:50.154386 140500422706752 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648877.sst): first pass time = 0.42's, 66.767'MB/sec 2024/08/20-07:59:51.732251 140500422706752 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648877.sst): part-0: reject ZipStore ratio = 0.831 2024/08/20-07:59:51.811060 140500422706752 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648877.sst): old prealloc_size = 73819750, real_size = 26272016 2024/08/20-07:59:51.811118 140500422706752 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648877.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 139208 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 4.47 raw-val = 0.0256 GB zip-val = 0.0256 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-07:59:51.912306 140500422706752 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00/14648877.sst): second pass time = 1.57's, 16.345'MB/sec, value only(92.0% of KV) wait indexing time = 0.09's, remap KeyValue time = 0.10's, 263.822'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 16082.246'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.536'MB/sec write SST data time = 0.04's, 735.909'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 = 1.57's, unzip length = 0.026'GB zip my value throughput = 16.345'MB/sec zip pipeline throughput = 96.466'MB/sec entries = 139208 avg-key = 16.00 avg-zkey = 4.47 avg-val = 184.00 avg-zval = 184.00 usrkeys = 139208 avg-key = 8.00 avg-zkey = 4.47 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 139208 bytes = 469840 } seq expand size = 974456 multi value expand size = 0 cnt WriteAppend = 3134 UnZipSize{ index = 0.0011 GB value = 0.0256 GB dict = 0.00 MB all = 0.0278 GB } __ZipSize{ index = 0.0006 GB value = 0.0256 GB dict = 0.00 MB all = 0.0267 GB } UnZip/Zip{ index = 1.7888 value = 1.0000 dict = 0.00 all = 1.0424 } Zip/UnZip{ index = 0.5590 value = 1.0000 dict = 0.00 all = 0.9593 } ---------------------------- total value len = 62.387428 GB avg = 0.180 KB (by entry num) total key len = 6.796354 GB avg = 0.020 KB total ukey len = 3.193305 GB avg = 0.008 KB total ukey num = 0.389808314 Billion total entry num = 0.346686322 Billion write speed all = 1.331719654 MB/sec (with seq num) write speed all = 1.278332692 MB/sec (without seq num) 2024/08/20-07:59:51.953444 140500422706752 [compaction_job.cc:1944] [default] [JOB 17180] Generated table #14648877: 139208 keys, 26708620 bytes, temperature: kWarm 2024/08/20-07:59:51.953554 140500422706752 EVENT_LOG_v1 {"time_micros": 1724111991953487, "cf_name": "default", "job": 17180, "event": "table_file_creation", "file_number": 14648877, "file_size": 26708620, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190131490455, "largest_seqno": 190223208281, "table_properties": {"data_size": 25614464, "index_size": 622592, "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": 2227328, "raw_average_key_size": 16, "raw_value_size": 25614272, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 139208, "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": 1724111989, "oldest_key_time": 0, "file_creation_time": 1724111989, "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": 14648877, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:59:51.978646 140500422706752 [compaction_job.cc:699] job-17180: subcompact[0], size: 0.077822 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-17180/att-00 [14648876,14648877] 2024/08/20-07:59:52.017873 140500422706752 (Original Log Time 2024/08/20-07:59:45.121584) EVENT_LOG_v1 {"time_micros": 1724111985121521, "job": 17180, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14648867], "files_L2": [14648782, 14648783], "score": 0.993854, "input_data_size": 79545869, "oldest_snapshot_seqno": 190223230122} 2024/08/20-07:59:52.017879 140500422706752 (Original Log Time 2024/08/20-07:59:52.017137) [compaction_job.cc:2018] [default] [JOB 17180] Compacted 1@1 + 2@2 files to L2 => 77821753 bytes 2024/08/20-07:59:52.017881 140500422706752 (Original Log Time 2024/08/20-07:59:52.017615) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 11.6 rd, 11.3 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(14.5, 61.4 +0.0 blob) out(74.2 +0.0 blob), read-write-amplify(10.4) write-amplify(5.1) OK, records in: 476144, records dropped: 1391 output_compression: Snappy 2024/08/20-07:59:52.017893 140500422706752 (Original Log Time 2024/08/20-07:59:52.017841) EVENT_LOG_v1 {"time_micros": 1724111992017648, "cf": "default", "job": 17180, "event": "compaction_finished", "compaction_time_micros": 6857078, "compaction_time_cpu_micros": 1199988, "output_level": 2, "num_output_files": 2, "total_output_size": 77821753, "num_input_records": 476144, "num_output_records": 474753, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 67606276, "file_range_sync_nanos": 0, "file_fsync_nanos": 1944, "file_prepare_write_nanos": 185037, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-07:59:52.166737 140500422706752 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":1724111984,"executesMs":6999,"compactionJobId":17180,"attempt":0,"compactionInputRawBytes":95228800,"compactionInputZipBytes":79545869,"compactionOutputRawBytes":0,"compactionOutputZipBytes":77821753,"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":"00-0d29d3bcf3af9d9045171a8fb437305f-82ba3286082de701-00"}}, response = 2024/08/20-07:59:52.166855 140500422706752 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-17180/att-00: olev 2, work 7.000 s, result 8.681 ms, install 0.795 ms, input{raw 90.817 MiB zip 75.861 MiB}