2024/07/26-16:09:46.858145 139958354069056 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00: fork to child time = 0.017632 sec 2024/07/26-16:09:46.859295 139958354069056 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00 2024/07/26-16:09:46.865839 139958354069056 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00 2024/07/26-16:09:46.883975 139958354069056 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/26-16:09:46.884383 139958354069056 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/26-16:09:46.920537 139958354069056 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-108881/att-00/MANIFEST-13366722 2024/07/26-16:09:47.005520 139958354069056 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-108881/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13496431, last_sequence is 165941654152, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13496386 2024/07/26-16:09:47.005681 139958354069056 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/26-16:09:47.005786 139958354069056 [version_set.cc:5652] Creating manifest 13496431 2024/07/26-16:09:47.031437 139958354069056 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/26-16:09:47.048111 139958354069056 [compaction_job.cc:2433] [default] [JOB 108881] Compacting 1@3 + 1@4 files to L4, score 0.69, subcompactions 1 : 1 2024/07/26-16:09:47.048126 139958354069056 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 56354 Base level 3, inputs: [13496417(13KB)], [13496330(18KB)] 2024/07/26-16:09:47.061442 139958354069056 [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 2024/07/26-16:09:47.061466 139958354069056 [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 2024/07/26-16:09:47.061487 139958354069056 [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 2024/07/26-16:09:47.061502 139958354069056 [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 2024/07/26-16:09:47.061515 139958354069056 [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 2024/07/26-16:09:47.085321 139958354069056 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00/13496432.sst) /dev/shm/ToplingTemp/Topling-75933-h0yrkS 2024/07/26-16:09:47.091078 139958354069056 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00/13496432.sst): first pass time = 0.01's, 1.737'MB/sec 2024/07/26-16:09:47.597599 139958354069056 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00/13496432.sst): part-0: reject ZipStore ratio = 0.814 2024/07/26-16:09:47.598103 139958354069056 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00/13496432.sst): old prealloc_size = 36335, real_size = 17920 2024/07/26-16:09:47.598139 139958354069056 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00/13496432.sst): index type = FixedLenKeyIndex , store type = ZipOffsetBlobStore usrkeys = 70 prefix = 4 raw-key = 0.0000 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 126.17 raw-val = 0.0000 GB zip-val = 0.0000 GB avg-val = 121.61 avg-zval = 126.86 2024/07/26-16:09:47.598870 139958354069056 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00/13496432.sst): second pass time = 0.48's, 0.018'MB/sec, value only(85.9% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.00's, 26.015'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 240.072'MB/sec (index lex order gen) rebuild zvType time = 0.00's, 0.095'MB/sec write SST data time = 0.00's, 37.188'MB/sec dict compress time = 0.00'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 = 0.48's, unzip length = 0.000'GB zip my value throughput = 0.018'MB/sec zip pipeline throughput = 132.877'MB/sec entries = 70 avg-key = 20.00 avg-zkey = 126.17 avg-val = 121.61 avg-zval = 126.86 usrkeys = 70 avg-key = 12.00 avg-zkey = 126.17 avg-val = 128.61 avg-zval = 126.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 70 bytes = 144 } seq expand size = 490 multi value expand size = 0 cnt WriteAppend = 8 UnZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } __ZipSize{ index = 0.0000 GB value = 0.0000 GB dict = 0.00 MB all = 0.0000 GB } UnZip/Zip{ index = 0.0951 value = 0.9587 dict = 0.00 all = 0.5210 } Zip/UnZip{ index = 10.5143 value = 1.0431 dict = 0.00 all = 1.9194 } ---------------------------- total value len = 0.000009 GB avg = 0.129 KB (by entry num) total key len = 0.000001 GB avg = 0.020 KB total ukey len = 0.000001 GB avg = 0.012 KB total ukey num = 0.000000070 Billion total entry num = 0.000000070 Billion write speed all = 0.000000528 MB/sec (with seq num) write speed all = 0.000000499 MB/sec (without seq num) 2024/07/26-16:09:47.603837 139958354069056 [compaction_job.cc:1944] [default] [JOB 108881] Generated table #13496432: 70 keys, 19027 bytes, temperature: kWarm 2024/07/26-16:09:47.603930 139958354069056 EVENT_LOG_v1 {"time_micros": 1721981387603866, "cf_name": "default", "job": 108881, "event": "table_file_creation", "file_number": 13496432, "file_size": 19027, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 165941602270, "largest_seqno": 165941618898, "table_properties": {"data_size": 8880, "index_size": 8832, "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": 1400, "raw_average_key_size": 20, "raw_value_size": 8513, "raw_average_value_size": 121, "num_data_blocks": 1, "num_entries": 70, "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-ZipOffsetBlobStore", "creation_time": 1721981387, "oldest_key_time": 0, "file_creation_time": 1721981387, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13496432, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/26-16:09:47.609162 139958354069056 [compaction_job.cc:699] job-108881: subcompact[0], size: 0.000019 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-108881/att-00 [13496432] 2024/07/26-16:09:47.619715 139958354069056 (Original Log Time 2024/07/26-16:09:47.048185) EVENT_LOG_v1 {"time_micros": 1721981387048138, "job": 108881, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L3": [13496417], "files_L4": [13496330], "score": 0.693865, "input_data_size": 33032, "oldest_snapshot_seqno": 165941653859} 2024/07/26-16:09:47.619720 139958354069056 (Original Log Time 2024/07/26-16:09:47.619326) [compaction_job.cc:2018] [default] [JOB 108881] Compacted 1@3 + 1@4 files to L4 => 19027 bytes 2024/07/26-16:09:47.619723 139958354069056 (Original Log Time 2024/07/26-16:09:47.619633) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 1 0 0] max score 0.00, MB/sec: 0.1 rd, 0.0 wr, level 4, files in(1, 1) out(1 +0 blob) MB in(0.0, 0.0 +0.0 blob) out(0.0 +0.0 blob), read-write-amplify(3.7) write-amplify(1.4) OK, records in: 140, records dropped: 70 output_compression: Snappy 2024/07/26-16:09:47.619757 139958354069056 (Original Log Time 2024/07/26-16:09:47.619697) EVENT_LOG_v1 {"time_micros": 1721981387619662, "cf": "default", "job": 108881, "event": "compaction_finished", "compaction_time_micros": 560986, "compaction_time_cpu_micros": 4458, "output_level": 4, "num_output_files": 1, "total_output_size": 19027, "num_input_records": 140, "num_output_records": 70, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 1676076, "file_range_sync_nanos": 0, "file_fsync_nanos": 953, "file_prepare_write_nanos": 1113, "lsm_state": [0, 0, 0, 0, 1, 0, 0]} 2024/07/26-16:09:47.744036 139958354069056 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":1721720512,"starts":1721981386,"executesMs":754,"compactionJobId":108881,"attempt":0,"compactionInputRawBytes":19826,"compactionInputZipBytes":33032,"compactionOutputRawBytes":0,"compactionOutputZipBytes":19027,"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":"00-4bb3143a7faedee4ae4a7b2359d4b6fd-e32cc4857770aaba-00"}}, response = 2024/07/26-16:09:47.744135 139958354069056 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-108881/att-00: olev 4, work 0.754 s, result 6.818 ms, install 0.457 ms, input{raw 19.361 KiB zip 32.258 KiB}