2024/08/20-12:03:17.774392 140500254852672 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00: fork to child time = 0.023092 sec 2024/08/20-12:03:17.775449 140500254852672 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00 2024/08/20-12:03:17.780625 140500254852672 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00 2024/08/20-12:03:17.782415 140500254852672 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:03:17.782702 140500254852672 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:03:17.824729 140500254852672 [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-28207/att-00/MANIFEST-14629260 2024/08/20-12:03:17.840485 140500254852672 [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-28207/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14661644, last_sequence is 190504610204, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14661486 2024/08/20-12:03:17.840492 140500254852672 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:03:17.840552 140500254852672 [version_set.cc:5652] Creating manifest 14661644 2024/08/20-12:03:17.866149 140500254852672 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:03:17.883557 140500254852672 [compaction_job.cc:2433] [default] [JOB 28207] Compacting 1@1 + 1@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-12:03:17.883573 140500254852672 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 14428 Base level 1, inputs: [14661630(2280KB)], [14661566(48MB)] 2024/08/20-12:03:17.920167 140500254852672 [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 2024/08/20-12:03:17.920192 140500254852672 [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 2024/08/20-12:03:17.920215 140500254852672 [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 2024/08/20-12:03:17.920230 140500254852672 [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 2024/08/20-12:03:17.920243 140500254852672 [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 2024/08/20-12:03:18.356128 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661645.sst) /dev/shm/ToplingTemp/Topling-337025-ZXggts 2024/08/20-12:03:18.635505 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661645.sst): first pass time = 0.28's, 240.260'MB/sec 2024/08/20-12:03:19.912360 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661645.sst): old prealloc_size = 58756398, real_size = 49421216 2024/08/20-12:03:19.912441 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661645.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 = 4.98 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-12:03:20.257457 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661645.sst): second pass time = 1.28's, 48.393'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 147.957'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 33727.599'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.286'MB/sec write SST data time = 0.05's, 992.448'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 = 13205.907'MB/sec zip my value time = 1.28's, unzip length = 0.062'GB zip my value throughput = 48.393'MB/sec zip pipeline throughput = 199.336'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.98 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.98 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 = 0.0017 GB value = 0.0477 GB dict = 0.63 MB all = 0.0511 GB } UnZip/Zip{ index = 1.6069 value = 1.2953 dict = 1.00 all = 1.3142 } Zip/UnZip{ index = 0.6223 value = 0.7721 dict = 1.00 all = 0.7609 } ---------------------------- 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 = 1.039001609 MB/sec (with seq num) write speed all = 0.997348720 MB/sec (without seq num) 2024/08/20-12:03:20.317861 140500254852672 [compaction_job.cc:1944] [default] [JOB 28207] Generated table #14661645: 335545 keys, 51062829 bytes, temperature: kWarm 2024/08/20-12:03:20.317955 140500254852672 EVENT_LOG_v1 {"time_micros": 1724126600317900, "cf_name": "default", "job": 28207, "event": "table_file_creation", "file_number": 14661645, "file_size": 51062829, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190448196168, "largest_seqno": 190504590093, "table_properties": {"data_size": 47666640, "index_size": 1670528, "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": 1724126598, "oldest_key_time": 0, "file_creation_time": 1724126598, "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": 14661645, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:03:20.346614 140500254852672 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661646.sst) /dev/shm/ToplingTemp/Topling-337025-nZ93eq 2024/08/20-12:03:20.360404 140500254852672 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661646.sst): first pass time = 0.01's, 152.216'MB/sec 2024/08/20-12:03:20.398117 140500254852672 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661646.sst): part-0: reject ZipStore ratio = 0.979 2024/08/20-12:03:20.402996 140500254852672 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661646.sst): old prealloc_size = 58756398, real_size = 1991824 2024/08/20-12:03:20.403036 140500254852672 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661646.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 10464 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 6.07 raw-val = 0.0019 GB zip-val = 0.0019 GB avg-val = 184.00 avg-zval = 184.02 2024/08/20-12:03:20.408848 140500254852672 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00/14661646.sst): second pass time = 0.04's, 51.997'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.01's, 345.819'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2542.062'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.671'MB/sec write SST data time = 0.00's, 1051.924'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 = 0.04's, unzip length = 0.002'GB zip my value throughput = 51.997'MB/sec zip pipeline throughput = 51.997'MB/sec entries = 10464 avg-key = 16.00 avg-zkey = 6.07 avg-val = 184.00 avg-zval = 184.02 usrkeys = 10464 avg-key = 8.00 avg-zkey = 6.07 avg-val = 191.00 avg-zval = 184.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 10464 bytes = 31408 } seq expand size = 73248 multi value expand size = 0 cnt WriteAppend = 243 UnZipSize{ index = 0.0001 GB value = 0.0019 GB dict = 0.00 MB all = 0.0021 GB } __ZipSize{ index = 0.0001 GB value = 0.0019 GB dict = 0.00 MB all = 0.0020 GB } UnZip/Zip{ index = 1.3185 value = 0.9999 dict = 0.00 all = 1.0351 } Zip/UnZip{ index = 0.7584 value = 1.0001 dict = 0.00 all = 0.9661 } ---------------------------- total value len = 62.362837 GB avg = 0.180 KB (by entry num) total key len = 6.794294 GB avg = 0.020 KB total ukey len = 3.192276 GB avg = 0.008 KB total ukey num = 0.389679570 Billion total entry num = 0.346557578 Billion write speed all = 1.039031789 MB/sec (with seq num) write speed all = 0.997377737 MB/sec (without seq num) 2024/08/20-12:03:20.427736 140500254852672 [compaction_job.cc:1944] [default] [JOB 28207] Generated table #14661646: 10464 keys, 2021765 bytes, temperature: kWarm 2024/08/20-12:03:20.427803 140500254852672 EVENT_LOG_v1 {"time_micros": 1724126600427770, "cf_name": "default", "job": 28207, "event": "table_file_creation", "file_number": 14661646, "file_size": 2021765, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190487675830, "largest_seqno": 190502887657, "table_properties": {"data_size": 1925568, "index_size": 63488, "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": 167424, "raw_average_key_size": 16, "raw_value_size": 1925376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 10464, "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": 1724126600, "oldest_key_time": 0, "file_creation_time": 1724126600, "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": 14661646, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:03:20.433202 140500254852672 [compaction_job.cc:699] job-28207: subcompact[0], size: 0.053085 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-28207/att-00 [14661645,14661646] 2024/08/20-12:03:20.457600 140500254852672 (Original Log Time 2024/08/20-12:03:17.883647) EVENT_LOG_v1 {"time_micros": 1724126597883588, "job": 28207, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14661630], "files_L2": [14661566], "score": 0.998817, "input_data_size": 53414908, "oldest_snapshot_seqno": 190504609955} 2024/08/20-12:03:20.457605 140500254852672 (Original Log Time 2024/08/20-12:03:20.457166) [compaction_job.cc:2018] [default] [JOB 28207] Compacted 1@1 + 1@2 files to L2 => 53084594 bytes 2024/08/20-12:03:20.457606 140500254852672 (Original Log Time 2024/08/20-12:03:20.457528) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 21.0 rd, 20.8 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(2.2, 48.7 +0.0 blob) out(50.6 +0.0 blob), read-write-amplify(45.6) write-amplify(22.7) OK, records in: 346173, records dropped: 164 output_compression: Snappy 2024/08/20-12:03:20.457616 140500254852672 (Original Log Time 2024/08/20-12:03:20.457575) EVENT_LOG_v1 {"time_micros": 1724126600457556, "cf": "default", "job": 28207, "event": "compaction_finished", "compaction_time_micros": 2549565, "compaction_time_cpu_micros": 662037, "output_level": 2, "num_output_files": 2, "total_output_size": 53084594, "num_input_records": 346173, "num_output_records": 346009, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 35342470, "file_range_sync_nanos": 0, "file_fsync_nanos": 1741, "file_prepare_write_nanos": 11733, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-12:03:20.559869 140500254852672 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":1724126597,"executesMs":2676,"compactionJobId":28207,"attempt":0,"compactionInputRawBytes":69234600,"compactionInputZipBytes":53414908,"compactionOutputRawBytes":0,"compactionOutputZipBytes":53084594,"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":"00-061e336436215970b0a32593fcba999e-ab4c59db1cd0594d-00"}}, response = 2024/08/20-12:03:20.559992 140500254852672 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-28207/att-00: olev 2, work 2.677 s, result 5.763 ms, install 0.474 ms, input{raw 66.027 MiB zip 50.940 MiB}