2024/08/20-07:44:05.125079 140500137354816 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00: fork to child time = 0.024118 sec 2024/08/20-07:44:05.126079 140500137354816 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00 2024/08/20-07:44:05.131155 140500137354816 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00 2024/08/20-07:44:05.132804 140500137354816 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:44:05.133259 140500137354816 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:44:05.180029 140500137354816 [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-16409/att-00/MANIFEST-14629260 2024/08/20-07:44:05.193997 140500137354816 [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-16409/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14647946, last_sequence is 190204079362, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14647789 2024/08/20-07:44:05.194004 140500137354816 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:44:05.194054 140500137354816 [version_set.cc:5652] Creating manifest 14647946 2024/08/20-07:44:05.228986 140500137354816 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:44:05.244866 140500137354816 [compaction_job.cc:2433] [default] [JOB 16409] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-07:44:05.244878 140500137354816 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8424 Base level 1, inputs: [14647923(13MB)], [14647843(48MB) 14647845(23MB)] 2024/08/20-07:44:05.430309 140500137354816 [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 2024/08/20-07:44:05.430334 140500137354816 [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 2024/08/20-07:44:05.430349 140500137354816 [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 2024/08/20-07:44:05.430360 140500137354816 [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 2024/08/20-07:44:05.430370 140500137354816 [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 2024/08/20-07:44:06.027010 140500137354816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647947.sst) /dev/shm/ToplingTemp/Topling-245469-buVoIo 2024/08/20-07:44:06.314101 140500137354816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647947.sst): first pass time = 0.29's, 233.805'MB/sec 2024/08/20-07:44:07.954417 140500137354816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647947.sst): old prealloc_size = 73819750, real_size = 49411776 2024/08/20-07:44:07.954499 140500137354816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647947.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 = 4.93 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/08/20-07:44:08.532078 140500137354816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647947.sst): second pass time = 1.64's, 37.659'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.58's, 88.380'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34159.299'MB/sec (index lex order gen) rebuild zvType time = 0.43's, 0.195'MB/sec write SST data time = 0.15's, 344.080'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 = 19490.949'MB/sec zip my value time = 1.64's, unzip length = 0.062'GB zip my value throughput = 37.659'MB/sec zip pipeline throughput = 193.880'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.93 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.93 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 = 0.0017 GB value = 0.0477 GB dict = 0.63 MB all = 0.0511 GB } UnZip/Zip{ index = 1.6211 value = 1.2951 dict = 1.00 all = 1.3145 } Zip/UnZip{ index = 0.6169 value = 0.7721 dict = 1.00 all = 0.7608 } ---------------------------- 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 = 1.355784861 MB/sec (with seq num) write speed all = 1.301432341 MB/sec (without seq num) 2024/08/20-07:44:08.595920 140500137354816 [compaction_job.cc:1944] [default] [JOB 16409] Generated table #14647947: 335545 keys, 51053421 bytes, temperature: kWarm 2024/08/20-07:44:08.596044 140500137354816 EVENT_LOG_v1 {"time_micros": 1724111048595980, "cf_name": "default", "job": 16409, "event": "table_file_creation", "file_number": 14647947, "file_size": 51053421, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190143266257, "largest_seqno": 190204063591, "table_properties": {"data_size": 47671856, "index_size": 1655872, "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": 1724111045, "oldest_key_time": 0, "file_creation_time": 1724111045, "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": 14647947, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:44:08.641483 140500137354816 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647948.sst) /dev/shm/ToplingTemp/Topling-245469-XKzoMp 2024/08/20-07:44:09.075515 140500137354816 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647948.sst): first pass time = 0.43's, 89.587'MB/sec 2024/08/20-07:44:09.886847 140500137354816 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647948.sst): part-0: reject ZipStore ratio = 0.805 2024/08/20-07:44:09.977188 140500137354816 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647948.sst): old prealloc_size = 73819750, real_size = 36923136 2024/08/20-07:44:09.977236 140500137354816 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647948.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 194395 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0011 GB avg-key = 4.00 avg-zkey = 5.69 raw-val = 0.0358 GB zip-val = 0.0358 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-07:44:10.042505 140500137354816 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00/14647948.sst): second pass time = 0.81's, 44.128'MB/sec, value only(92.0% of KV) wait indexing time = 0.09's, remap KeyValue time = 0.07's, 574.341'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34944.587'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 1.247'MB/sec write SST data time = 0.03's, 1425.285'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 = 0.81's, unzip length = 0.036'GB zip my value throughput = 44.128'MB/sec zip pipeline throughput = 129.434'MB/sec entries = 194395 avg-key = 16.00 avg-zkey = 5.69 avg-val = 184.00 avg-zval = 184.00 usrkeys = 194395 avg-key = 8.00 avg-zkey = 5.69 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 194395 bytes = 631792 } seq expand size = 1360765 multi value expand size = 0 cnt WriteAppend = 4375 UnZipSize{ index = 0.0016 GB value = 0.0358 GB dict = 0.00 MB all = 0.0389 GB } __ZipSize{ index = 0.0011 GB value = 0.0358 GB dict = 0.00 MB all = 0.0375 GB } UnZip/Zip{ index = 1.4068 value = 1.0000 dict = 0.00 all = 1.0366 } Zip/UnZip{ index = 0.7108 value = 1.0000 dict = 0.00 all = 0.9647 } ---------------------------- total value len = 62.397968 GB avg = 0.180 KB (by entry num) total key len = 6.797237 GB avg = 0.020 KB total ukey len = 3.193747 GB avg = 0.008 KB total ukey num = 0.389863501 Billion total entry num = 0.346741509 Billion write speed all = 1.356533593 MB/sec (with seq num) write speed all = 1.302152194 MB/sec (without seq num) 2024/08/20-07:44:10.090069 140500137354816 [compaction_job.cc:1944] [default] [JOB 16409] Generated table #14647948: 194395 keys, 37508044 bytes, temperature: kWarm 2024/08/20-07:44:10.090122 140500137354816 EVENT_LOG_v1 {"time_micros": 1724111050090093, "cf_name": "default", "job": 16409, "event": "table_file_creation", "file_number": 14647948, "file_size": 37508044, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190169274589, "largest_seqno": 190204063586, "table_properties": {"data_size": 35768880, "index_size": 1105472, "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": 3110320, "raw_average_key_size": 16, "raw_value_size": 35768680, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 194395, "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": 1724111048, "oldest_key_time": 0, "file_creation_time": 1724111048, "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": 14647948, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:44:10.106772 140500137354816 [compaction_job.cc:699] job-16409: subcompact[0], size: 0.088561 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16409/att-00 [14647947,14647948] 2024/08/20-07:44:10.129644 140500137354816 (Original Log Time 2024/08/20-07:44:05.244960) EVENT_LOG_v1 {"time_micros": 1724111045244891, "job": 16409, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14647923], "files_L2": [14647843, 14647845], "score": 0.993142, "input_data_size": 90551693, "oldest_snapshot_seqno": 190204079079} 2024/08/20-07:44:10.129648 140500137354816 (Original Log Time 2024/08/20-07:44:10.129202) [compaction_job.cc:2018] [default] [JOB 16409] Compacted 1@1 + 2@2 files to L2 => 88561465 bytes 2024/08/20-07:44:10.129649 140500137354816 (Original Log Time 2024/08/20-07:44:10.129581) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 18.6 rd, 18.2 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(14.0, 72.4 +0.0 blob) out(84.5 +0.0 blob), read-write-amplify(12.2) write-amplify(6.0) OK, records in: 531614, records dropped: 1674 output_compression: Snappy 2024/08/20-07:44:10.129658 140500137354816 (Original Log Time 2024/08/20-07:44:10.129625) EVENT_LOG_v1 {"time_micros": 1724111050129605, "cf": "default", "job": 16409, "event": "compaction_finished", "compaction_time_micros": 4861820, "compaction_time_cpu_micros": 1075761, "output_level": 2, "num_output_files": 2, "total_output_size": 88561465, "num_input_records": 531614, "num_output_records": 529940, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 102584941, "file_range_sync_nanos": 0, "file_fsync_nanos": 1708, "file_prepare_write_nanos": 139649, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-07:44:10.262521 140500137354816 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":1724111045,"executesMs":4997,"compactionJobId":16409,"attempt":0,"compactionInputRawBytes":106322800,"compactionInputZipBytes":90551693,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88561465,"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-cd52d7d129a40af7e8768dc40e2208fe-24444cdabf723ce4-00"}}, response = 2024/08/20-07:44:10.262799 140500137354816 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-16409/att-00: olev 2, work 4.998 s, result 5.947 ms, install 0.477 ms, input{raw 101.397 MiB zip 86.357 MiB}