2024/08/20-23:41:03.081613 139856748983872 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00: fork to child time = 0.026804 sec 2024/08/20-23:41:03.083157 139856748983872 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00 2024/08/20-23:41:03.089363 139856748983872 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00 2024/08/20-23:41:03.091174 139856748983872 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-23:41:03.091616 139856748983872 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-23:41:03.160162 139856748983872 [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-55742/att-00/MANIFEST-14629260 2024/08/20-23:41:03.218627 139856748983872 [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-55742/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14693420, last_sequence is 191192159271, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14693362 2024/08/20-23:41:03.218643 139856748983872 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-23:41:03.218742 139856748983872 [version_set.cc:5652] Creating manifest 14693420 2024/08/20-23:41:03.250563 139856748983872 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-23:41:03.266684 139856748983872 [compaction_job.cc:2433] [default] [JOB 55742] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-23:41:03.266711 139856748983872 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 28165 Base level 1, inputs: [14693383(31MB)], [14693297(48MB) 14693298(28MB)] 2024/08/20-23:41:03.528319 139856748983872 [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 2024/08/20-23:41:03.528357 139856748983872 [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 2024/08/20-23:41:03.528386 139856748983872 [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 2024/08/20-23:41:03.528402 139856748983872 [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 2024/08/20-23:41:03.528417 139856748983872 [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 2024/08/20-23:41:03.915557 139856748983872 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693421.sst) /dev/shm/ToplingTemp/Topling-62671-s25gN4 2024/08/20-23:41:04.403760 139856748983872 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693421.sst): first pass time = 0.49's, 137.477'MB/sec 2024/08/20-23:41:06.301180 139856748983872 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693421.sst): old prealloc_size = 73819750, real_size = 49584256 2024/08/20-23:41:06.301254 139856748983872 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693421.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 = 5.45 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-23:41:06.633079 139856748983872 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693421.sst): second pass time = 1.90's, 32.556'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.33's, 154.219'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32261.777'MB/sec (index lex order gen) rebuild zvType time = 0.27's, 0.315'MB/sec write SST data time = 0.07's, 785.389'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 = 11502.089'MB/sec zip my value time = 1.90's, unzip length = 0.062'GB zip my value throughput = 32.556'MB/sec zip pipeline throughput = 214.457'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.45 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.45 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } 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 = 1.4670 value = 1.2952 dict = 1.00 all = 1.3111 } Zip/UnZip{ index = 0.6817 value = 0.7721 dict = 1.00 all = 0.7627 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.005509662 MB/sec (with seq num) write speed all = 0.005296728 MB/sec (without seq num) 2024/08/20-23:41:06.697459 139856748983872 [compaction_job.cc:1944] [default] [JOB 55742] Generated table #14693421: 335545 keys, 51183981 bytes, temperature: kWarm 2024/08/20-23:41:06.698079 139856748983872 EVENT_LOG_v1 {"time_micros": 1724168466697534, "cf_name": "default", "job": 55742, "event": "table_file_creation", "file_number": 14693421, "file_size": 51183981, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191168665102, "largest_seqno": 191192054072, "table_properties": {"data_size": 47670320, "index_size": 1829888, "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": 1724168463, "oldest_key_time": 0, "file_creation_time": 1724168463, "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": 14693421, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:41:06.752937 139856748983872 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693422.sst) /dev/shm/ToplingTemp/Topling-62671-KXfy03 2024/08/20-23:41:07.407971 139856748983872 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693422.sst): first pass time = 0.65's, 93.855'MB/sec 2024/08/20-23:41:08.132079 139856748983872 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693422.sst): old prealloc_size = 73819750, real_size = 45129240 2024/08/20-23:41:08.132149 139856748983872 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693422.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 307358 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 3.55 raw-val = 0.0566 GB zip-val = 0.0440 GB avg-val = 184.00 avg-zval = 143.03 2024/08/20-23:41:08.531025 139856748983872 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00/14693422.sst): second pass time = 0.72's, 78.215'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.40's, 116.794'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 28496.472'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.259'MB/sec write SST data time = 0.10's, 455.745'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.577'MB, throughput = 13910.744'MB/sec zip my value time = 0.72's, unzip length = 0.057'GB zip my value throughput = 78.215'MB/sec zip pipeline throughput = 84.835'MB/sec entries = 307358 avg-key = 16.00 avg-zkey = 3.55 avg-val = 184.00 avg-zval = 143.03 usrkeys = 307358 avg-key = 8.00 avg-zkey = 3.55 avg-val = 191.00 avg-zval = 143.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 307358 bytes = 960512 } seq expand size = 2151506 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0025 GB value = 0.0566 GB dict = 0.58 MB all = 0.0615 GB } __ZipSize{ index = 0.0011 GB value = 0.0440 GB dict = 0.58 MB all = 0.0466 GB } UnZip/Zip{ index = 2.2547 value = 1.2864 dict = 1.00 all = 1.3194 } Zip/UnZip{ index = 0.4435 value = 0.7773 dict = 1.00 all = 0.7579 } ---------------------------- total value len = 0.122794 GB avg = 0.191 KB (by entry num) total key len = 0.010286 GB avg = 0.016 KB total ukey len = 0.005143 GB avg = 0.008 KB total ukey num = 0.000642903 Billion total entry num = 0.000642903 Billion write speed all = 0.010554902 MB/sec (with seq num) write speed all = 0.010146983 MB/sec (without seq num) 2024/08/20-23:41:08.610625 139856748983872 [compaction_job.cc:1944] [default] [JOB 55742] Generated table #14693422: 307358 keys, 46590627 bytes, temperature: kWarm 2024/08/20-23:41:08.610715 139856748983872 EVENT_LOG_v1 {"time_micros": 1724168468610669, "cf_name": "default", "job": 55742, "event": "table_file_creation", "file_number": 14693422, "file_size": 46590627, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191166858350, "largest_seqno": 191192054074, "table_properties": {"data_size": 43961680, "index_size": 1090560, "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": 4917728, "raw_average_key_size": 16, "raw_value_size": 56553872, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 307358, "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": 1724168466, "oldest_key_time": 0, "file_creation_time": 1724168466, "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": 14693422, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-23:41:08.641300 139856748983872 [compaction_job.cc:699] job-55742: subcompact[0], size: 0.097775 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-55742/att-00 [14693421,14693422] 2024/08/20-23:41:08.695392 139856748983872 (Original Log Time 2024/08/20-23:41:03.266804) EVENT_LOG_v1 {"time_micros": 1724168463266736, "job": 55742, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14693383], "files_L2": [14693297, 14693298], "score": 0.992344, "input_data_size": 114314413, "oldest_snapshot_seqno": 191192158907} 2024/08/20-23:41:08.695398 139856748983872 (Original Log Time 2024/08/20-23:41:08.694679) [compaction_job.cc:2018] [default] [JOB 55742] Compacted 1@1 + 2@2 files to L2 => 97774608 bytes 2024/08/20-23:41:08.695401 139856748983872 (Original Log Time 2024/08/20-23:41:08.695290) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.04, MB/sec: 21.3 rd, 18.2 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(31.9, 77.2 +0.0 blob) out(93.2 +0.0 blob), read-write-amplify(6.4) write-amplify(2.9) OK, records in: 646812, records dropped: 3909 output_compression: Snappy 2024/08/20-23:41:08.695413 139856748983872 (Original Log Time 2024/08/20-23:41:08.695356) EVENT_LOG_v1 {"time_micros": 1724168468695327, "cf": "default", "job": 55742, "event": "compaction_finished", "compaction_time_micros": 5374514, "compaction_time_cpu_micros": 1485798, "output_level": 2, "num_output_files": 2, "total_output_size": 97774608, "num_input_records": 646812, "num_output_records": 642903, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 106758729, "file_range_sync_nanos": 0, "file_fsync_nanos": 1848, "file_prepare_write_nanos": 6947, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-23:41:08.837111 139856748983872 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":1724168463,"executesMs":5599,"compactionJobId":55742,"attempt":0,"compactionInputRawBytes":129362400,"compactionInputZipBytes":114314413,"compactionOutputRawBytes":0,"compactionOutputZipBytes":97774608,"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-e9491a2e178a0f1803b6ae12f287f160-e398cb6c5a521466-00"}}, response = 2024/08/20-23:41:08.837218 139856748983872 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-55742/att-00: olev 2, work 5.599 s, result 13.579 ms, install 0.778 ms, input{raw 123.370 MiB zip 109.019 MiB}