2024/08/20-15:46:46.715226 140500204496448 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00: fork to child time = 0.014376 sec 2024/08/20-15:46:46.716369 140500204496448 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00 2024/08/20-15:46:46.721103 140500204496448 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00 2024/08/20-15:46:46.722487 140500204496448 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-15:46:46.722803 140500204496448 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-15:46:46.758844 140500204496448 [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-37840/att-00/MANIFEST-14629260 2024/08/20-15:46:46.775112 140500204496448 [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-37840/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14672861, last_sequence is 190740553968, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14672801 2024/08/20-15:46:46.775118 140500204496448 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-15:46:46.775171 140500204496448 [version_set.cc:5652] Creating manifest 14672861 2024/08/20-15:46:46.810012 140500204496448 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-15:46:46.824219 140500204496448 [compaction_job.cc:2433] [default] [JOB 37840] Compacting 1@1 + 1@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-15:46:46.824231 140500204496448 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19332 Base level 1, inputs: [14672852(7670KB)], [14672761(48MB)] 2024/08/20-15:46:46.890286 140500204496448 [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 2024/08/20-15:46:46.890314 140500204496448 [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 2024/08/20-15:46:46.890335 140500204496448 [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 2024/08/20-15:46:46.890346 140500204496448 [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 2024/08/20-15:46:46.890357 140500204496448 [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 2024/08/20-15:46:47.236468 140500204496448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672862.sst) /dev/shm/ToplingTemp/Topling-411586-gvafyp 2024/08/20-15:46:47.673461 140500204496448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672862.sst): first pass time = 0.44's, 153.587'MB/sec 2024/08/20-15:46:48.991088 140500204496448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672862.sst): old prealloc_size = 64971104, real_size = 49478432 2024/08/20-15:46:48.991157 140500204496448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672862.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 = 5.18 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.03 2024/08/20-15:46:49.284597 140500204496448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672862.sst): second pass time = 1.32's, 46.906'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 174.303'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 39950.731'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.348'MB/sec write SST data time = 0.05's, 977.311'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 = 12627.019'MB/sec zip my value time = 1.32's, unzip length = 0.062'GB zip my value throughput = 46.906'MB/sec zip pipeline throughput = 200.409'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.18 avg-val = 184.00 avg-zval = 142.03 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.18 avg-val = 191.00 avg-zval = 142.03 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } 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 = 0.0512 GB } UnZip/Zip{ index = 1.5441 value = 1.2955 dict = 1.00 all = 1.3117 } Zip/UnZip{ index = 0.6476 value = 0.7719 dict = 1.00 all = 0.7624 } ---------------------------- 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 = 0.864782091 MB/sec (with seq num) write speed all = 0.830113547 MB/sec (without seq num) 2024/08/20-15:46:49.377303 140500204496448 [compaction_job.cc:1944] [default] [JOB 37840] Generated table #14672862: 335545 keys, 51162029 bytes, temperature: kWarm 2024/08/20-15:46:49.377388 140500204496448 EVENT_LOG_v1 {"time_micros": 1724140009377341, "cf_name": "default", "job": 37840, "event": "table_file_creation", "file_number": 14672862, "file_size": 51162029, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190663878506, "largest_seqno": 190740534839, "table_properties": {"data_size": 47655888, "index_size": 1738496, "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": 1724140007, "oldest_key_time": 0, "file_creation_time": 1724140007, "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": 14672862, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:46:49.405591 140500204496448 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672863.sst) /dev/shm/ToplingTemp/Topling-411586-i00ePp 2024/08/20-15:46:49.447856 140500204496448 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672863.sst): first pass time = 0.04's, 169.660'MB/sec 2024/08/20-15:46:49.524912 140500204496448 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672863.sst): part-0: reject ZipStore ratio = 0.942 2024/08/20-15:46:49.540702 140500204496448 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672863.sst): old prealloc_size = 64971104, real_size = 6697728 2024/08/20-15:46:49.540758 140500204496448 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672863.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 35803 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 2.81 raw-val = 0.0066 GB zip-val = 0.0066 GB avg-val = 184.00 avg-zval = 184.01 2024/08/20-15:46:49.556017 140500204496448 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00/14672863.sst): second pass time = 0.07's, 94.314'MB/sec, value only(92.0% of KV) wait indexing time = 0.02's, remap KeyValue time = 0.02's, 444.269'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2665.255'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.874'MB/sec write SST data time = 0.01's, 1350.143'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 = 0.07's, unzip length = 0.007'GB zip my value throughput = 94.314'MB/sec zip pipeline throughput = 94.314'MB/sec entries = 35803 avg-key = 16.00 avg-zkey = 2.81 avg-val = 184.00 avg-zval = 184.01 usrkeys = 35803 avg-key = 8.00 avg-zkey = 2.81 avg-val = 191.00 avg-zval = 184.01 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 35803 bytes = 111904 } seq expand size = 250621 multi value expand size = 0 cnt WriteAppend = 811 UnZipSize{ index = 0.0003 GB value = 0.0066 GB dict = 0.00 MB all = 0.0072 GB } __ZipSize{ index = 0.0001 GB value = 0.0066 GB dict = 0.00 MB all = 0.0068 GB } UnZip/Zip{ index = 2.8451 value = 1.0000 dict = 0.00 all = 1.0528 } Zip/UnZip{ index = 0.3515 value = 1.0000 dict = 0.00 all = 0.9499 } ---------------------------- total value len = 62.367677 GB avg = 0.180 KB (by entry num) total key len = 6.794699 GB avg = 0.020 KB total ukey len = 3.192478 GB avg = 0.008 KB total ukey num = 0.389704909 Billion total entry num = 0.346582917 Billion write speed all = 0.864871832 MB/sec (with seq num) write speed all = 0.830199825 MB/sec (without seq num) 2024/08/20-15:46:49.568855 140500204496448 [compaction_job.cc:1944] [default] [JOB 37840] Generated table #14672863: 35803 keys, 6801705 bytes, temperature: kWarm 2024/08/20-15:46:49.568918 140500204496448 EVENT_LOG_v1 {"time_micros": 1724140009568886, "cf_name": "default", "job": 37840, "event": "table_file_creation", "file_number": 14672863, "file_size": 6801705, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190711977681, "largest_seqno": 190738752758, "table_properties": {"data_size": 6587952, "index_size": 100672, "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": 572848, "raw_average_key_size": 16, "raw_value_size": 6587752, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 35803, "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-MixedLenBlobStore", "creation_time": 1724140009, "oldest_key_time": 0, "file_creation_time": 1724140009, "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": 14672863, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-15:46:49.576062 140500204496448 [compaction_job.cc:699] job-37840: subcompact[0], size: 0.057964 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-37840/att-00 [14672862,14672863] 2024/08/20-15:46:49.594231 140500204496448 (Original Log Time 2024/08/20-15:46:46.824290) EVENT_LOG_v1 {"time_micros": 1724140006824244, "job": 37840, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14672852], "files_L2": [14672761], "score": 0.999438, "input_data_size": 59064640, "oldest_snapshot_seqno": 190740553693} 2024/08/20-15:46:49.594235 140500204496448 (Original Log Time 2024/08/20-15:46:49.593826) [compaction_job.cc:2018] [default] [JOB 37840] Compacted 1@1 + 1@2 files to L2 => 57963734 bytes 2024/08/20-15:46:49.594236 140500204496448 (Original Log Time 2024/08/20-15:46:49.594161) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.02, MB/sec: 21.5 rd, 21.1 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(7.5, 48.8 +0.0 blob) out(55.3 +0.0 blob), read-write-amplify(14.9) write-amplify(7.4) OK, records in: 372023, records dropped: 675 output_compression: Snappy 2024/08/20-15:46:49.594244 140500204496448 (Original Log Time 2024/08/20-15:46:49.594208) EVENT_LOG_v1 {"time_micros": 1724140009594187, "cf": "default", "job": 37840, "event": "compaction_finished", "compaction_time_micros": 2751782, "compaction_time_cpu_micros": 771200, "output_level": 2, "num_output_files": 2, "total_output_size": 57963734, "num_input_records": 372023, "num_output_records": 371348, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 37526766, "file_range_sync_nanos": 0, "file_fsync_nanos": 1563, "file_prepare_write_nanos": 33189, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-15:46:49.702430 140500204496448 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":1724140006,"executesMs":2871,"compactionJobId":37840,"attempt":0,"compactionInputRawBytes":74404600,"compactionInputZipBytes":59064640,"compactionOutputRawBytes":0,"compactionOutputZipBytes":57963734,"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-b245dceace007f3b4389e490a427463f-3a7116cd55f84783-00"}}, response = 2024/08/20-15:46:49.702687 140500204496448 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-37840/att-00: olev 2, work 2.872 s, result 6.513 ms, install 0.441 ms, input{raw 70.958 MiB zip 56.328 MiB}