2024/08/20-14:47:50.036151 140500246459968 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00: fork to child time = 0.084014 sec 2024/08/20-14:47:50.037232 140500246459968 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00 2024/08/20-14:47:50.042059 140500246459968 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00 2024/08/20-14:47:50.043813 140500246459968 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-14:47:50.044121 140500246459968 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-14:47:50.080417 140500246459968 [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-35285/att-00/MANIFEST-14629260 2024/08/20-14:47:50.099144 140500246459968 [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-35285/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14669944, last_sequence is 190679943477, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14669816 2024/08/20-14:47:50.099152 140500246459968 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-14:47:50.099214 140500246459968 [version_set.cc:5652] Creating manifest 14669944 2024/08/20-14:47:50.122652 140500246459968 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-14:47:50.135881 140500246459968 [compaction_job.cc:2433] [default] [JOB 35285] Compacting 1@1 + 2@2 files to L2, score 0.98, subcompactions 1 : 1 2024/08/20-14:47:50.135897 140500246459968 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 18036 Base level 1, inputs: [14669915(15MB)], [14669874(48MB) 14669875(20MB)] 2024/08/20-14:47:50.419192 140500246459968 [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 2024/08/20-14:47:50.419217 140500246459968 [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 2024/08/20-14:47:50.419234 140500246459968 [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 2024/08/20-14:47:50.419249 140500246459968 [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 2024/08/20-14:47:50.419259 140500246459968 [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 2024/08/20-14:47:50.959971 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669945.sst) /dev/shm/ToplingTemp/Topling-392292-iNNGls 2024/08/20-14:47:51.427829 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669945.sst): first pass time = 0.47's, 143.457'MB/sec 2024/08/20-14:47:54.508567 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669945.sst): old prealloc_size = 73819750, real_size = 49102368 2024/08/20-14:47:54.508665 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669945.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 4.04 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-14:47:55.175824 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669945.sst): second pass time = 3.08's, 20.064'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.67's, 76.049'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19798.985'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.157'MB/sec write SST data time = 0.13's, 386.576'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 = 13291.292'MB/sec zip my value time = 3.08's, unzip length = 0.062'GB zip my value throughput = 20.064'MB/sec zip pipeline throughput = 164.302'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.04 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.04 avg-val = 191.00 avg-zval = 142.05 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1090544 } 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 = 0.0014 GB value = 0.0477 GB dict = 0.63 MB all = 0.0507 GB } UnZip/Zip{ index = 1.9824 value = 1.2953 dict = 1.00 all = 1.3225 } Zip/UnZip{ index = 0.5044 value = 0.7720 dict = 1.00 all = 0.7561 } ---------------------------- 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 = 0.904767373 MB/sec (with seq num) write speed all = 0.868495846 MB/sec (without seq num) 2024/08/20-14:47:55.239818 140500246459968 [compaction_job.cc:1944] [default] [JOB 35285] Generated table #14669945: 335545 keys, 50743981 bytes, temperature: kWarm 2024/08/20-14:47:55.239934 140500246459968 EVENT_LOG_v1 {"time_micros": 1724136475239860, "cf_name": "default", "job": 35285, "event": "table_file_creation", "file_number": 14669945, "file_size": 50743981, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190626647848, "largest_seqno": 190679928025, "table_properties": {"data_size": 47664208, "index_size": 1354112, "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": 1724136470, "oldest_key_time": 0, "file_creation_time": 1724136470, "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": 14669945, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:47:55.289482 140500246459968 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669946.sst) /dev/shm/ToplingTemp/Topling-392292-Vo1znu 2024/08/20-14:47:55.851123 140500246459968 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669946.sst): first pass time = 0.56's, 65.980'MB/sec 2024/08/20-14:47:57.638094 140500246459968 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669946.sst): part-0: reject ZipStore ratio = 0.809 2024/08/20-14:47:57.759055 140500246459968 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669946.sst): old prealloc_size = 73819750, real_size = 35326864 2024/08/20-14:47:57.759111 140500246459968 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669946.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 185265 prefix = 4 raw-key = 0.0007 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 6.43 raw-val = 0.0341 GB zip-val = 0.0341 GB avg-val = 184.00 avg-zval = 184.00 2024/08/20-14:47:57.928033 140500246459968 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00/14669946.sst): second pass time = 1.79's, 19.084'MB/sec, value only(92.0% of KV) wait indexing time = 0.12's, remap KeyValue time = 0.17's, 212.095'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 32759.328'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.459'MB/sec write SST data time = 0.07's, 526.688'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 = 1.79's, unzip length = 0.034'GB zip my value throughput = 19.084'MB/sec zip pipeline throughput = 137.183'MB/sec entries = 185265 avg-key = 16.00 avg-zkey = 6.43 avg-val = 184.00 avg-zval = 184.00 usrkeys = 185265 avg-key = 8.00 avg-zkey = 6.43 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 185265 bytes = 555808 } seq expand size = 1296855 multi value expand size = 0 cnt WriteAppend = 4169 UnZipSize{ index = 0.0015 GB value = 0.0341 GB dict = 0.00 MB all = 0.0371 GB } __ZipSize{ index = 0.0012 GB value = 0.0341 GB dict = 0.00 MB all = 0.0358 GB } UnZip/Zip{ index = 1.2440 value = 1.0000 dict = 0.00 all = 1.0339 } Zip/UnZip{ index = 0.8039 value = 1.0000 dict = 0.00 all = 0.9672 } ---------------------------- total value len = 62.396224 GB avg = 0.180 KB (by entry num) total key len = 6.797091 GB avg = 0.020 KB total ukey len = 3.193674 GB avg = 0.008 KB total ukey num = 0.389854371 Billion total entry num = 0.346732379 Billion write speed all = 0.905236516 MB/sec (with seq num) write speed all = 0.868946905 MB/sec (without seq num) 2024/08/20-14:47:57.972825 140500246459968 [compaction_job.cc:1944] [default] [JOB 35285] Generated table #14669946: 185265 keys, 35838028 bytes, temperature: kWarm 2024/08/20-14:47:57.972909 140500246459968 EVENT_LOG_v1 {"time_micros": 1724136477972863, "cf_name": "default", "job": 35285, "event": "table_file_creation", "file_number": 14669946, "file_size": 35838028, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190667447773, "largest_seqno": 190679928024, "table_properties": {"data_size": 34088960, "index_size": 1191424, "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": 2964240, "raw_average_key_size": 16, "raw_value_size": 34088760, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 185265, "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": 1724136475, "oldest_key_time": 0, "file_creation_time": 1724136475, "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": 14669946, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:47:57.998904 140500246459968 [compaction_job.cc:699] job-35285: subcompact[0], size: 0.086582 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-35285/att-00 [14669945,14669946] 2024/08/20-14:47:58.035575 140500246459968 (Original Log Time 2024/08/20-14:47:50.135973) EVENT_LOG_v1 {"time_micros": 1724136470135912, "job": 35285, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14669915], "files_L2": [14669874, 14669875], "score": 0.984521, "input_data_size": 88487083, "oldest_snapshot_seqno": 190679943255} 2024/08/20-14:47:58.035580 140500246459968 (Original Log Time 2024/08/20-14:47:58.034987) [compaction_job.cc:2018] [default] [JOB 35285] Compacted 1@1 + 2@2 files to L2 => 86582009 bytes 2024/08/20-14:47:58.035582 140500246459968 (Original Log Time 2024/08/20-14:47:58.035474) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 11.3 rd, 11.0 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(15.8, 68.6 +0.0 blob) out(82.6 +0.0 blob), read-write-amplify(10.6) write-amplify(5.2) OK, records in: 522538, records dropped: 1728 output_compression: Snappy 2024/08/20-14:47:58.035594 140500246459968 (Original Log Time 2024/08/20-14:47:58.035546) EVENT_LOG_v1 {"time_micros": 1724136478035519, "cf": "default", "job": 35285, "event": "compaction_finished", "compaction_time_micros": 7862993, "compaction_time_cpu_micros": 1328181, "output_level": 2, "num_output_files": 2, "total_output_size": 86582009, "num_input_records": 522538, "num_output_records": 520810, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 89224008, "file_range_sync_nanos": 0, "file_fsync_nanos": 1923, "file_prepare_write_nanos": 257738, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-14:47:58.195085 140500246459968 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":1724136469,"executesMs":7991,"compactionJobId":35285,"attempt":0,"compactionInputRawBytes":104507600,"compactionInputZipBytes":88487083,"compactionOutputRawBytes":0,"compactionOutputZipBytes":86582009,"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":"00-391e36fd5ae6bdf2c05cc3f6dd63fa74-83eaa8c48248655f-00"}}, response = 2024/08/20-14:47:58.195201 140500246459968 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-35285/att-00: olev 2, work 7.991 s, result 7.200 ms, install 0.644 ms, input{raw 99.666 MiB zip 84.388 MiB}