2024/08/20-06:40:38.858036 140500187711040 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00: fork to child time = 0.064513 sec 2024/08/20-06:40:38.859201 140500187711040 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00 2024/08/20-06:40:38.863841 140500187711040 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00 2024/08/20-06:40:38.865234 140500187711040 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-06:40:38.865525 140500187711040 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-06:40:38.907346 140500187711040 [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-13336/att-00/MANIFEST-14629260 2024/08/20-06:40:38.922991 140500187711040 [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-13336/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14644382, last_sequence is 190124793349, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14644260 2024/08/20-06:40:38.923000 140500187711040 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-06:40:38.923062 140500187711040 [version_set.cc:5652] Creating manifest 14644382 2024/08/20-06:40:38.948619 140500187711040 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-06:40:38.965677 140500187711040 [compaction_job.cc:2433] [default] [JOB 13336] Compacting 2@1 + 2@2 files to L2, score 0.88, subcompactions 1 : 1 2024/08/20-06:40:38.965692 140500187711040 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 6845 Base level 1, inputs: [14644363(26MB) 14644346(1342KB)], [14644302(49MB) 14644303(21MB)] 2024/08/20-06:40:39.306839 140500187711040 [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 2024/08/20-06:40:39.306867 140500187711040 [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 2024/08/20-06:40:39.306889 140500187711040 [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 2024/08/20-06:40:39.306901 140500187711040 [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 2024/08/20-06:40:39.306911 140500187711040 [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 2024/08/20-06:40:40.756505 140500187711040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644383.sst) /dev/shm/ToplingTemp/Topling-221237-Adlbi6 2024/08/20-06:40:41.244704 140500187711040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644383.sst): first pass time = 0.49's, 137.479'MB/sec 2024/08/20-06:40:44.545462 140500187711040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644383.sst): old prealloc_size = 73819750, real_size = 49731216 2024/08/20-06:40:44.545542 140500187711040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644383.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0020 GB avg-key = 4.00 avg-zkey = 5.89 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-06:40:45.303724 140500187711040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644383.sst): second pass time = 3.30's, 18.726'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.76's, 67.806'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 40409.547'MB/sec (index lex order gen) rebuild zvType time = 0.65's, 0.129'MB/sec write SST data time = 0.11's, 478.277'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 = 15235.923'MB/sec zip my value time = 3.30's, unzip length = 0.062'GB zip my value throughput = 18.726'MB/sec zip pipeline throughput = 184.267'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.89 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.89 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0020 GB value = 0.0477 GB dict = 0.63 MB all = 0.0514 GB } UnZip/Zip{ index = 1.3587 value = 1.2951 dict = 1.00 all = 1.3052 } Zip/UnZip{ index = 0.7360 value = 0.7721 dict = 1.00 all = 0.7661 } ---------------------------- 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 = 1.465020272 MB/sec (with seq num) write speed all = 1.406288577 MB/sec (without seq num) 2024/08/20-06:40:45.392566 140500187711040 [compaction_job.cc:1944] [default] [JOB 13336] Generated table #14644383: 335545 keys, 51414829 bytes, temperature: kWarm 2024/08/20-06:40:45.392679 140500187711040 EVENT_LOG_v1 {"time_micros": 1724107245392619, "cf_name": "default", "job": 13336, "event": "table_file_creation", "file_number": 14644383, "file_size": 51414829, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190004044701, "largest_seqno": 190124751181, "table_properties": {"data_size": 47671424, "index_size": 1975744, "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": 1724107240, "oldest_key_time": 0, "file_creation_time": 1724107240, "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": 14644383, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:40:45.431049 140500187711040 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644384.sst) /dev/shm/ToplingTemp/Topling-221237-ZjVWn5 2024/08/20-06:40:46.079550 140500187711040 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644384.sst): first pass time = 0.65's, 77.267'MB/sec 2024/08/20-06:40:48.280358 140500187711040 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644384.sst): old prealloc_size = 73819750, real_size = 37199672 2024/08/20-06:40:48.280425 140500187711040 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644384.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 250516 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 2.92 raw-val = 0.0461 GB zip-val = 0.0364 GB avg-val = 184.00 avg-zval = 145.32 2024/08/20-06:40:48.640631 140500187711040 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00/14644384.sst): second pass time = 2.20's, 20.953'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 106.655'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18483.148'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.219'MB/sec write SST data time = 0.07's, 518.984'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.470'MB, throughput = 10907.150'MB/sec zip my value time = 2.20's, unzip length = 0.046'GB zip my value throughput = 20.953'MB/sec zip pipeline throughput = 166.428'MB/sec entries = 250516 avg-key = 16.00 avg-zkey = 2.92 avg-val = 184.00 avg-zval = 145.32 usrkeys = 250516 avg-key = 8.00 avg-zkey = 2.92 avg-val = 191.00 avg-zval = 145.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 250516 bytes = 814192 } seq expand size = 1753612 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0020 GB value = 0.0461 GB dict = 0.47 MB all = 0.0501 GB } __ZipSize{ index = 0.0007 GB value = 0.0364 GB dict = 0.47 MB all = 0.0384 GB } UnZip/Zip{ index = 2.7354 value = 1.2662 dict = 1.00 all = 1.3040 } Zip/UnZip{ index = 0.3656 value = 0.7898 dict = 1.00 all = 0.7669 } ---------------------------- total value len = 62.408687 GB avg = 0.180 KB (by entry num) total key len = 6.798135 GB avg = 0.020 KB total ukey len = 3.194196 GB avg = 0.008 KB total ukey num = 0.389919622 Billion total entry num = 0.346797630 Billion write speed all = 1.466015204 MB/sec (with seq num) write speed all = 1.407245206 MB/sec (without seq num) 2024/08/20-06:40:48.690173 140500187711040 [compaction_job.cc:1944] [default] [JOB 13336] Generated table #14644384: 250516 keys, 38422395 bytes, temperature: kWarm 2024/08/20-06:40:48.690252 140500187711040 EVENT_LOG_v1 {"time_micros": 1724107248690212, "cf_name": "default", "job": 13336, "event": "table_file_creation", "file_number": 14644384, "file_size": 38422395, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190078339185, "largest_seqno": 190124751180, "table_properties": {"data_size": 36404240, "index_size": 732672, "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": 4008256, "raw_average_key_size": 16, "raw_value_size": 46094944, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 250516, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724107245, "oldest_key_time": 0, "file_creation_time": 1724107245, "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": 14644384, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-06:40:48.716908 140500187711040 [compaction_job.cc:699] job-13336: subcompact[0], size: 0.089837 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-13336/att-00 [14644383,14644384] 2024/08/20-06:40:48.771086 140500187711040 (Original Log Time 2024/08/20-06:40:38.965746) EVENT_LOG_v1 {"time_micros": 1724107238965707, "job": 13336, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14644363, 14644346], "files_L2": [14644302, 14644303], "score": 0.879276, "input_data_size": 103068345, "oldest_snapshot_seqno": 190124793178} 2024/08/20-06:40:48.771090 140500187711040 (Original Log Time 2024/08/20-06:40:48.769967) [compaction_job.cc:2018] [default] [JOB 13336] Compacted 2@1 + 2@2 files to L2 => 89837224 bytes 2024/08/20-06:40:48.771093 140500187711040 (Original Log Time 2024/08/20-06:40:48.771001) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 10.6 rd, 9.2 wr, level 2, files in(2, 2) out(2 +0 blob) MB in(27.4, 70.9 +0.0 blob) out(85.7 +0.0 blob), read-write-amplify(6.7) write-amplify(3.1) OK, records in: 589131, records dropped: 3070 output_compression: Snappy 2024/08/20-06:40:48.771103 140500187711040 (Original Log Time 2024/08/20-06:40:48.771059) EVENT_LOG_v1 {"time_micros": 1724107248771033, "cf": "default", "job": 13336, "event": "compaction_finished", "compaction_time_micros": 9751188, "compaction_time_cpu_micros": 1495586, "output_level": 2, "num_output_files": 2, "total_output_size": 89837224, "num_input_records": 589131, "num_output_records": 586061, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 111347363, "file_range_sync_nanos": 0, "file_fsync_nanos": 1892, "file_prepare_write_nanos": 7085, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-06:40:48.916811 140500187711040 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":1724107238,"executesMs":9904,"compactionJobId":13336,"attempt":0,"compactionInputRawBytes":117826200,"compactionInputZipBytes":103068345,"compactionOutputRawBytes":0,"compactionOutputZipBytes":89837224,"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-c69b6d537d6874706f702a75bce63047-bbc8322cb01f18c9-00"}}, response = 2024/08/20-06:40:48.916917 140500187711040 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-13336/att-00: olev 2, work 9.904 s, result 7.193 ms, install 1.167 ms, input{raw 112.368 MiB zip 98.294 MiB}