2024/08/20-09:33:23.080693 140500464670272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00: fork to child time = 0.052192 sec 2024/08/20-09:33:23.082105 140500464670272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00 2024/08/20-09:33:23.088391 140500464670272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00 2024/08/20-09:33:23.090248 140500464670272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-09:33:23.090694 140500464670272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-09:33:23.130823 140500464670272 [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-21921/att-00/MANIFEST-14629260 2024/08/20-09:33:23.186748 140500464670272 [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-21921/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14654257, last_sequence is 190334735274, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14654101 2024/08/20-09:33:23.186760 140500464670272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-09:33:23.186852 140500464670272 [version_set.cc:5652] Creating manifest 14654257 2024/08/20-09:33:23.221250 140500464670272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-09:33:23.239154 140500464670272 [compaction_job.cc:2433] [default] [JOB 21921] Compacting 1@2 + 2@3 files to L3, score 0.94, subcompactions 1 : 1 2024/08/20-09:33:23.239177 140500464670272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11231 Base level 2, inputs: [14654246(31MB)], [14654181(18MB) 14654167(25MB)] 2024/08/20-09:33:23.476555 140500464670272 [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 2024/08/20-09:33:23.476588 140500464670272 [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 2024/08/20-09:33:23.476612 140500464670272 [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 2024/08/20-09:33:23.476629 140500464670272 [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 2024/08/20-09:33:23.476643 140500464670272 [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 2024/08/20-09:33:23.652521 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654258.sst) /dev/shm/ToplingTemp/Topling-287945-8DrpAh 2024/08/20-09:33:24.387461 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654258.sst): first pass time = 0.73's, 182.642'MB/sec 2024/08/20-09:33:28.503422 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654258.sst): old prealloc_size = 86976266, real_size = 41967472 2024/08/20-09:33:28.503504 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654258.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129433 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 6.28 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.97 avg-zval = 317.70 2024/08/20-09:33:28.787012 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654258.sst): second pass time = 4.11's, 32.008'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.28's, 154.264'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17338.222'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.143'MB/sec write SST data time = 0.06's, 770.504'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 31046.950'MB/sec zip my value time = 4.11's, unzip length = 0.132'GB zip my value throughput = 32.008'MB/sec zip pipeline throughput = 158.046'MB/sec entries = 129433 avg-key = 20.00 avg-zkey = 6.28 avg-val = 1016.97 avg-zval = 317.70 usrkeys = 129433 avg-key = 12.00 avg-zkey = 6.28 avg-val = 1023.97 avg-zval = 317.70 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129433 bytes = 436848 } seq expand size = 906031 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0008 GB value = 0.0411 GB dict = 1.38 MB all = 0.0438 GB } UnZip/Zip{ index = 1.9094 value = 3.2010 dict = 1.00 all = 3.0677 } Zip/UnZip{ index = 0.5237 value = 0.3124 dict = 1.00 all = 0.3260 } ---------------------------- total value len = 62.429285 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462994 Billion total entry num = 0.346341002 Billion write speed all = 1.202423756 MB/sec (with seq num) write speed all = 1.154293753 MB/sec (without seq num) 2024/08/20-09:33:28.881744 140500464670272 [compaction_job.cc:1944] [default] [JOB 21921] Generated table #14654258: 129433 keys, 43751916 bytes, temperature: kWarm 2024/08/20-09:33:28.881813 140500464670272 EVENT_LOG_v1 {"time_micros": 1724117608881770, "cf_name": "default", "job": 21921, "event": "table_file_creation", "file_number": 14654258, "file_size": 43751916, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190207576513, "largest_seqno": 190334620055, "table_properties": {"data_size": 41121504, "index_size": 813440, "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": 2588660, "raw_average_key_size": 20, "raw_value_size": 131629094, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129433, "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": 1724117603, "oldest_key_time": 0, "file_creation_time": 1724117603, "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": 14654258, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:33:28.949272 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654259.sst) /dev/shm/ToplingTemp/Topling-287945-jgX8zd 2024/08/20-09:33:28.986656 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654259.sst): first pass time = 0.04's, 476.498'MB/sec 2024/08/20-09:33:29.242105 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654259.sst): old prealloc_size = 86976266, real_size = 5670560 2024/08/20-09:33:29.242171 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654259.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 17161 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 5.74 raw-val = 0.0175 GB zip-val = 0.0056 GB avg-val =1017.07 avg-zval = 324.44 2024/08/20-09:33:29.295686 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00/14654259.sst): second pass time = 0.25's, 68.522'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.05's, 110.079'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2826.719'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.105'MB/sec write SST data time = 0.01's, 463.368'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.179'MB, throughput = 4182.507'MB/sec zip my value time = 0.25's, unzip length = 0.017'GB zip my value throughput = 68.522'MB/sec zip pipeline throughput = 114.562'MB/sec entries = 17161 avg-key = 20.00 avg-zkey = 5.74 avg-val = 1017.07 avg-zval = 324.44 usrkeys = 17161 avg-key = 12.00 avg-zkey = 5.74 avg-val = 1024.07 avg-zval = 324.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 17161 bytes = 51504 } seq expand size = 120127 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0002 GB value = 0.0175 GB dict = 0.18 MB all = 0.0178 GB } __ZipSize{ index = 0.0001 GB value = 0.0056 GB dict = 0.18 MB all = 0.0059 GB } UnZip/Zip{ index = 2.0921 value = 3.1349 dict = 1.00 all = 3.0176 } Zip/UnZip{ index = 0.4780 value = 0.3190 dict = 1.00 all = 0.3314 } ---------------------------- total value len = 62.446859 GB avg = 0.180 KB (by entry num) total key len = 6.791690 GB avg = 0.020 KB total ukey len = 3.191267 GB avg = 0.008 KB total ukey num = 0.389480155 Billion total entry num = 0.346358163 Billion write speed all = 1.202724367 MB/sec (with seq num) write speed all = 1.154592404 MB/sec (without seq num) 2024/08/20-09:33:29.312387 140500464670272 [compaction_job.cc:1944] [default] [JOB 21921] Generated table #14654259: 17161 keys, 5897845 bytes, temperature: kWarm 2024/08/20-09:33:29.312468 140500464670272 EVENT_LOG_v1 {"time_micros": 1724117609312422, "cf_name": "default", "job": 21921, "event": "table_file_creation", "file_number": 14654259, "file_size": 5897845, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190318860061, "largest_seqno": 190332866154, "table_properties": {"data_size": 5567632, "index_size": 98432, "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": 343220, "raw_average_key_size": 20, "raw_value_size": 17453894, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 17161, "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": 1724117608, "oldest_key_time": 0, "file_creation_time": 1724117608, "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": 14654259, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-09:33:29.322064 140500464670272 [compaction_job.cc:699] job-21921: subcompact[0], size: 0.049650 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21921/att-00 [14654258,14654259] 2024/08/20-09:33:29.346776 140500464670272 (Original Log Time 2024/08/20-09:33:23.239274) EVENT_LOG_v1 {"time_micros": 1724117603239199, "job": 21921, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14654246], "files_L3": [14654181, 14654167], "score": 0.936637, "input_data_size": 79069333, "oldest_snapshot_seqno": 190334734848} 2024/08/20-09:33:29.346781 140500464670272 (Original Log Time 2024/08/20-09:33:29.346240) [compaction_job.cc:2018] [default] [JOB 21921] Compacted 1@2 + 2@3 files to L3 => 49649761 bytes 2024/08/20-09:33:29.346784 140500464670272 (Original Log Time 2024/08/20-09:33:29.346690) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 13.0 rd, 8.2 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(32.0, 43.4 +0.0 blob) out(47.3 +0.0 blob), read-write-amplify(3.8) write-amplify(1.5) OK, records in: 166323, records dropped: 19729 output_compression: Snappy 2024/08/20-09:33:29.346794 140500464670272 (Original Log Time 2024/08/20-09:33:29.346746) EVENT_LOG_v1 {"time_micros": 1724117609346721, "cf": "default", "job": 21921, "event": "compaction_finished", "compaction_time_micros": 6082804, "compaction_time_cpu_micros": 597528, "output_level": 3, "num_output_files": 2, "total_output_size": 49649761, "num_input_records": 166323, "num_output_records": 146594, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 66045974, "file_range_sync_nanos": 0, "file_fsync_nanos": 1575, "file_prepare_write_nanos": 4885, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-09:33:29.515560 140500464670272 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":1724117603,"executesMs":6258,"compactionJobId":21921,"attempt":0,"compactionInputRawBytes":172473202,"compactionInputZipBytes":79069333,"compactionOutputRawBytes":0,"compactionOutputZipBytes":49649761,"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-d7e05b9c0c508265048f648fd3dc0327-5ac83157da011cb7-00"}}, response = 2024/08/20-09:33:29.515667 140500464670272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-21921/att-00: olev 3, work 6.259 s, result 6.168 ms, install 0.583 ms, input{raw 164.483 MiB zip 75.406 MiB}