2024/08/20-01:01:40.379023 140500590560832 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00: fork to child time = 0.017755 sec 2024/08/20-01:01:40.380198 140500590560832 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00 2024/08/20-01:01:40.386105 140500590560832 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00 2024/08/20-01:01:40.387816 140500590560832 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-01:01:40.388145 140500590560832 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-01:01:40.457206 140500590560832 [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-03810/att-00/MANIFEST-14619535 2024/08/20-01:01:40.482853 140500590560832 [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-03810/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623917, last_sequence is 189676211445, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623881 2024/08/20-01:01:40.482861 140500590560832 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-01:01:40.482919 140500590560832 [version_set.cc:5652] Creating manifest 14623917 2024/08/20-01:01:40.533274 140500590560832 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-01:01:40.552203 140500590560832 [compaction_job.cc:2433] [default] [JOB 3810] Compacting 1@1 + 2@2 files to L2, score 0.79, subcompactions 1 : 1 2024/08/20-01:01:40.552216 140500590560832 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1892 Base level 1, inputs: [14623904(13MB)], [14623834(48MB) 14623835(23MB)] 2024/08/20-01:01:40.786734 140500590560832 [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 2024/08/20-01:01:40.786761 140500590560832 [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 2024/08/20-01:01:40.786795 140500590560832 [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 2024/08/20-01:01:40.786811 140500590560832 [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 2024/08/20-01:01:40.786823 140500590560832 [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 2024/08/20-01:01:41.431172 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623918.sst) /dev/shm/ToplingTemp/Topling-87311-iHLysh 2024/08/20-01:01:41.856394 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623918.sst): first pass time = 0.43's, 157.839'MB/sec 2024/08/20-01:01:45.089313 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623918.sst): old prealloc_size = 73819750, real_size = 49602448 2024/08/20-01:01:45.089391 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623918.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 = 5.51 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-01:01:45.597561 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623918.sst): second pass time = 3.23's, 19.103'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 100.824'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 38393.086'MB/sec (index lex order gen) rebuild zvType time = 0.41's, 0.204'MB/sec write SST data time = 0.10's, 531.851'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 = 13388.822'MB/sec zip my value time = 3.23's, unzip length = 0.062'GB zip my value throughput = 19.103'MB/sec zip pipeline throughput = 132.873'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.51 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.51 avg-val = 191.00 avg-zval = 142.07 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 = 0.0018 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.4525 value = 1.2952 dict = 1.00 all = 1.3096 } Zip/UnZip{ index = 0.6885 value = 0.7721 dict = 1.00 all = 0.7636 } ---------------------------- 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 = 2.574223802 MB/sec (with seq num) write speed all = 2.471024869 MB/sec (without seq num) 2024/08/20-01:01:45.661109 140500590560832 [compaction_job.cc:1944] [default] [JOB 3810] Generated table #14623918: 335545 keys, 51244077 bytes, temperature: kWarm 2024/08/20-01:01:45.661214 140500590560832 EVENT_LOG_v1 {"time_micros": 1724086905661154, "cf_name": "default", "job": 3810, "event": "table_file_creation", "file_number": 14623918, "file_size": 51244077, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998287, "largest_seqno": 189676189985, "table_properties": {"data_size": 47670272, "index_size": 1848128, "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": 1724086901, "oldest_key_time": 0, "file_creation_time": 1724086901, "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": 14623918, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:01:45.736471 140500590560832 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623919.sst) /dev/shm/ToplingTemp/Topling-87311-33224g 2024/08/20-01:01:46.205301 140500590560832 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623919.sst): first pass time = 0.47's, 81.362'MB/sec 2024/08/20-01:01:47.850322 140500590560832 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623919.sst): part-0: reject ZipStore ratio = 0.806 2024/08/20-01:01:48.041470 140500590560832 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623919.sst): old prealloc_size = 73819750, real_size = 36332240 2024/08/20-01:01:48.041531 140500590560832 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623919.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 190704 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 6.26 raw-val = 0.0351 GB zip-val = 0.0351 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-01:01:48.251972 140500590560832 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00/14623919.sst): second pass time = 1.64's, 21.343'MB/sec, value only(92.0% of KV) wait indexing time = 0.19's, remap KeyValue time = 0.21's, 175.337'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 31388.739'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.394'MB/sec write SST data time = 0.09's, 413.160'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 = 1.64's, unzip length = 0.035'GB zip my value throughput = 21.343'MB/sec zip pipeline throughput = 158.305'MB/sec entries = 190704 avg-key = 16.00 avg-zkey = 6.26 avg-val = 184.00 avg-zval = 184.00 usrkeys = 190704 avg-key = 8.00 avg-zkey = 6.26 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 190704 bytes = 619808 } seq expand size = 1334928 multi value expand size = 0 cnt WriteAppend = 4290 UnZipSize{ index = 0.0015 GB value = 0.0351 GB dict = 0.00 MB all = 0.0381 GB } __ZipSize{ index = 0.0012 GB value = 0.0351 GB dict = 0.00 MB all = 0.0369 GB } UnZip/Zip{ index = 1.2771 value = 1.0000 dict = 0.00 all = 1.0335 } Zip/UnZip{ index = 0.7830 value = 1.0000 dict = 0.00 all = 0.9676 } ---------------------------- total value len = 62.397263 GB avg = 0.180 KB (by entry num) total key len = 6.797178 GB avg = 0.020 KB total ukey len = 3.193717 GB avg = 0.008 KB total ukey num = 0.389859810 Billion total entry num = 0.346737818 Billion write speed all = 2.575438775 MB/sec (with seq num) write speed all = 2.472193253 MB/sec (without seq num) 2024/08/20-01:01:48.297882 140500590560832 [compaction_job.cc:1944] [default] [JOB 3810] Generated table #14623919: 190704 keys, 36905996 bytes, temperature: kWarm 2024/08/20-01:01:48.297978 140500590560832 EVENT_LOG_v1 {"time_micros": 1724086908297933, "cf_name": "default", "job": 3810, "event": "table_file_creation", "file_number": 14623919, "file_size": 36905996, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189634998279, "largest_seqno": 189676189983, "table_properties": {"data_size": 35089728, "index_size": 1194624, "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": 3051264, "raw_average_key_size": 16, "raw_value_size": 35089536, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 190704, "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": 1724086905, "oldest_key_time": 0, "file_creation_time": 1724086905, "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": 14623919, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-01:01:48.341047 140500590560832 [compaction_job.cc:699] job-03810: subcompact[0], size: 0.088150 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03810/att-00 [14623918,14623919] 2024/08/20-01:01:48.380213 140500590560832 (Original Log Time 2024/08/20-01:01:40.552272) EVENT_LOG_v1 {"time_micros": 1724086900552228, "job": 3810, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623904], "files_L2": [14623834, 14623835], "score": 0.793102, "input_data_size": 89740235, "oldest_snapshot_seqno": 189676210572} 2024/08/20-01:01:48.380219 140500590560832 (Original Log Time 2024/08/20-01:01:48.376816) [compaction_job.cc:2018] [default] [JOB 3810] Compacted 1@1 + 2@2 files to L2 => 88150073 bytes 2024/08/20-01:01:48.380221 140500590560832 (Original Log Time 2024/08/20-01:01:48.380123) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 11.5 rd, 11.3 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(13.2, 72.4 +0.0 blob) out(84.1 +0.0 blob), read-write-amplify(12.9) write-amplify(6.4) OK, records in: 527676, records dropped: 1427 output_compression: Snappy 2024/08/20-01:01:48.380232 140500590560832 (Original Log Time 2024/08/20-01:01:48.380184) EVENT_LOG_v1 {"time_micros": 1724086908380157, "cf": "default", "job": 3810, "event": "compaction_finished", "compaction_time_micros": 7788791, "compaction_time_cpu_micros": 1263084, "output_level": 2, "num_output_files": 2, "total_output_size": 88150073, "num_input_records": 527676, "num_output_records": 526249, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 111983875, "file_range_sync_nanos": 0, "file_fsync_nanos": 2096, "file_prepare_write_nanos": 252803, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-01:01:48.526846 140500590560832 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":1724086900,"executesMs":7991,"compactionJobId":3810,"attempt":0,"compactionInputRawBytes":105535200,"compactionInputZipBytes":89740235,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88150073,"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":"00-04aa96190145b13215b6c19eb0f0df69-90c2f12cd6393498-00"}}, response = 2024/08/20-01:01:48.526981 140500590560832 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03810/att-00: olev 2, work 7.991 s, result 6.300 ms, install 3.449 ms, input{raw 100.646 MiB zip 85.583 MiB}