2024/08/20-00:15:11.974546 140500179318336 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00: fork to child time = 0.022215 sec 2024/08/20-00:15:11.975472 140500179318336 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00 2024/08/20-00:15:11.979954 140500179318336 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00 2024/08/20-00:15:11.981323 140500179318336 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:15:11.981567 140500179318336 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:15:12.021262 140500179318336 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-01520/att-00/MANIFEST-14619535 2024/08/20-00:15:12.043373 140500179318336 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-01520/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14621262, last_sequence is 189618320285, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14621034 2024/08/20-00:15:12.043380 140500179318336 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:15:12.043452 140500179318336 [version_set.cc:5652] Creating manifest 14621262 2024/08/20-00:15:12.068457 140500179318336 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:15:12.081754 140500179318336 [compaction_job.cc:2433] [default] [JOB 1520] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-00:15:12.081765 140500179318336 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 786 Base level 1, inputs: [14621255(18MB)], [14621207(20MB)] 2024/08/20-00:15:12.213455 140500179318336 [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 2024/08/20-00:15:12.213474 140500179318336 [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 2024/08/20-00:15:12.213490 140500179318336 [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 2024/08/20-00:15:12.213502 140500179318336 [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 2024/08/20-00:15:12.213511 140500179318336 [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 2024/08/20-00:15:12.378115 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621263.sst) /dev/shm/ToplingTemp/Topling-72038-zvNE1n 2024/08/20-00:15:12.478458 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621263.sst): first pass time = 0.10's, 669.180'MB/sec 2024/08/20-00:15:12.978410 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621263.sst): old prealloc_size = 44875380, real_size = 20991952 2024/08/20-00:15:12.978476 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621263.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64716 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0004 GB avg-key = 8.00 avg-zkey = 6.34 raw-val = 0.0658 GB zip-val = 0.0206 GB avg-val =1016.97 avg-zval = 317.78 2024/08/20-00:15:13.156568 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621263.sst): second pass time = 0.50's, 131.868'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 124.189'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 10520.391'MB/sec (index lex order gen) rebuild zvType time = 0.08's, 0.193'MB/sec write SST data time = 0.09's, 236.832'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 18934.046'MB/sec zip my value time = 0.50's, unzip length = 0.066'GB zip my value throughput = 131.868'MB/sec zip pipeline throughput = 131.868'MB/sec entries = 64716 avg-key = 20.00 avg-zkey = 6.34 avg-val = 1016.97 avg-zval = 317.78 usrkeys = 64716 avg-key = 12.00 avg-zkey = 6.34 avg-val = 1023.97 avg-zval = 317.78 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64716 bytes = 202256 } seq expand size = 453012 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0004 GB value = 0.0206 GB dict = 0.67 MB all = 0.0219 GB } UnZip/Zip{ index = 1.8921 value = 3.2003 dict = 1.00 all = 3.0709 } Zip/UnZip{ index = 0.5285 value = 0.3125 dict = 1.00 all = 0.3256 } ---------------------------- total value len = 62.363017 GB avg = 0.180 KB (by entry num) total key len = 6.790052 GB avg = 0.020 KB total ukey len = 3.190284 GB avg = 0.008 KB total ukey num = 0.389398277 Billion total entry num = 0.346276285 Billion write speed all = 2.872765349 MB/sec (with seq num) write speed all = 2.757684931 MB/sec (without seq num) 2024/08/20-00:15:13.196697 140500179318336 [compaction_job.cc:1944] [default] [JOB 1520] Generated table #14621263: 64716 keys, 21853047 bytes, temperature: kWarm 2024/08/20-00:15:13.196821 140500179318336 EVENT_LOG_v1 {"time_micros": 1724084113196741, "cf_name": "default", "job": 1520, "event": "table_file_creation", "file_number": 14621263, "file_size": 21853047, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189597620356, "largest_seqno": 189618305158, "table_properties": {"data_size": 20565184, "index_size": 410432, "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": 1294320, "raw_average_key_size": 20, "raw_value_size": 65814544, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 64716, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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": 1724084112, "oldest_key_time": 0, "file_creation_time": 1724084112, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14621263, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:15:13.238134 140500179318336 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621264.sst) /dev/shm/ToplingTemp/Topling-72038-otgfDn 2024/08/20-00:15:13.300114 140500179318336 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621264.sst): first pass time = 0.06's, 259.057'MB/sec 2024/08/20-00:15:13.547406 140500179318336 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621264.sst): old prealloc_size = 44875380, real_size = 5111648 2024/08/20-00:15:13.547462 140500179318336 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621264.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 15468 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 6.04 raw-val = 0.0157 GB zip-val = 0.0050 GB avg-val =1017.10 avg-zval = 324.16 2024/08/20-00:15:13.568300 140500179318336 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00/14621264.sst): second pass time = 0.24's, 64.805'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.02's, 254.483'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3320.304'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.266'MB/sec write SST data time = 0.01's, 838.453'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.160'MB, throughput = 3795.284'MB/sec zip my value time = 0.24's, unzip length = 0.016'GB zip my value throughput = 64.805'MB/sec zip pipeline throughput = 87.943'MB/sec entries = 15468 avg-key = 20.00 avg-zkey = 6.04 avg-val = 1017.10 avg-zval = 324.16 usrkeys = 15468 avg-key = 12.00 avg-zkey = 6.04 avg-val = 1024.10 avg-zval = 324.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 15468 bytes = 48352 } seq expand size = 108276 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0002 GB value = 0.0157 GB dict = 0.16 MB all = 0.0160 GB } __ZipSize{ index = 0.0001 GB value = 0.0050 GB dict = 0.16 MB all = 0.0053 GB } UnZip/Zip{ index = 1.9865 value = 3.1376 dict = 1.00 all = 3.0170 } Zip/UnZip{ index = 0.5034 value = 0.3187 dict = 1.00 all = 0.3315 } ---------------------------- total value len = 62.378858 GB avg = 0.180 KB (by entry num) total key len = 6.790361 GB avg = 0.020 KB total ukey len = 3.190470 GB avg = 0.008 KB total ukey num = 0.389413745 Billion total entry num = 0.346291753 Billion write speed all = 2.873386851 MB/sec (with seq num) write speed all = 2.758303272 MB/sec (without seq num) 2024/08/20-00:15:13.579715 140500179318336 [compaction_job.cc:1944] [default] [JOB 1520] Generated table #14621264: 15468 keys, 5317181 bytes, temperature: kWarm 2024/08/20-00:15:13.579790 140500179318336 EVENT_LOG_v1 {"time_micros": 1724084113579750, "cf_name": "default", "job": 1520, "event": "table_file_creation", "file_number": 14621264, "file_size": 5317181, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189597816636, "largest_seqno": 189618306473, "table_properties": {"data_size": 5014160, "index_size": 93440, "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": 309360, "raw_average_key_size": 20, "raw_value_size": 15732520, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 15468, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 20, "fixed_value_len": 18446744073709551615, "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": 1724084113, "oldest_key_time": 0, "file_creation_time": 1724084113, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14621264, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:15:13.587371 140500179318336 [compaction_job.cc:699] job-01520: subcompact[0], size: 0.027170 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-01520/att-00 [14621263,14621264] 2024/08/20-00:15:13.601576 140500179318336 (Original Log Time 2024/08/20-00:15:12.081829) EVENT_LOG_v1 {"time_micros": 1724084112081784, "job": 1520, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14621255], "files_L2": [14621207], "score": 0.991102, "input_data_size": 40795800, "oldest_snapshot_seqno": 189618319379} 2024/08/20-00:15:13.601580 140500179318336 (Original Log Time 2024/08/20-00:15:13.601143) [compaction_job.cc:2018] [default] [JOB 1520] Compacted 1@1 + 1@2 files to L2 => 27170228 bytes 2024/08/20-00:15:13.601581 140500179318336 (Original Log Time 2024/08/20-00:15:13.601508) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.01, MB/sec: 27.1 rd, 18.0 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(18.1, 20.8 +0.0 blob) out(25.9 +0.0 blob), read-write-amplify(3.6) write-amplify(1.4) OK, records in: 82701, records dropped: 2517 output_compression: Snappy 2024/08/20-00:15:13.601589 140500179318336 (Original Log Time 2024/08/20-00:15:13.601553) EVENT_LOG_v1 {"time_micros": 1724084113601535, "cf": "default", "job": 1520, "event": "compaction_finished", "compaction_time_micros": 1505554, "compaction_time_cpu_micros": 258567, "output_level": 2, "num_output_files": 2, "total_output_size": 27170228, "num_input_records": 82701, "num_output_records": 80184, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 38685596, "file_range_sync_nanos": 0, "file_fsync_nanos": 2005, "file_prepare_write_nanos": 4393, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-00:15:13.718043 140500179318336 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":1724082090,"starts":1724084111,"executesMs":1620,"compactionJobId":1520,"attempt":0,"compactionInputRawBytes":85759705,"compactionInputZipBytes":40795800,"compactionOutputRawBytes":0,"compactionOutputZipBytes":27170228,"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":"00-8564fdc539b180871994e2d28f413278-82e5e8b8ad2ce735-00"}}, response = 2024/08/20-00:15:13.718131 140500179318336 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-01520/att-00: olev 2, work 1.620 s, result 6.287 ms, install 0.471 ms, input{raw 81.787 MiB zip 38.906 MiB}