2024/08/20-08:24:22.614139 140500405921344 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00: fork to child time = 0.011017 sec 2024/08/20-08:24:22.615139 140500405921344 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00 2024/08/20-08:24:22.620479 140500405921344 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00 2024/08/20-08:24:22.621915 140500405921344 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-08:24:22.622421 140500405921344 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-08:24:22.672972 140500405921344 [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-18476/att-00/MANIFEST-14629260 2024/08/20-08:24:22.725425 140500405921344 [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-18476/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14650318, last_sequence is 190253059501, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14650150 2024/08/20-08:24:22.725436 140500405921344 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-08:24:22.725517 140500405921344 [version_set.cc:5652] Creating manifest 14650318 2024/08/20-08:24:22.766914 140500405921344 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-08:24:22.783213 140500405921344 [compaction_job.cc:2433] [default] [JOB 18476] Compacting 1@1 + 2@2 files to L2, score 0.94, subcompactions 1 : 1 2024/08/20-08:24:22.783226 140500405921344 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 9486 Base level 1, inputs: [14650289(14MB)], [14650190(48MB) 14650191(26MB)] 2024/08/20-08:24:22.902159 140500405921344 [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 2024/08/20-08:24:22.902185 140500405921344 [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 2024/08/20-08:24:22.902203 140500405921344 [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 2024/08/20-08:24:22.902215 140500405921344 [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 2024/08/20-08:24:22.902229 140500405921344 [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 2024/08/20-08:24:23.285832 140500405921344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650319.sst) /dev/shm/ToplingTemp/Topling-261456-l0Ng8f 2024/08/20-08:24:23.922151 140500405921344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650319.sst): first pass time = 0.64's, 105.473'MB/sec 2024/08/20-08:24:25.347166 140500405921344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650319.sst): old prealloc_size = 73819750, real_size = 49454192 2024/08/20-08:24:25.347247 140500405921344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650319.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 = 5.08 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.05 2024/08/20-08:24:25.954276 140500405921344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650319.sst): second pass time = 1.42's, 43.359'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.61's, 84.163'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 34721.962'MB/sec (index lex order gen) rebuild zvType time = 0.52's, 0.161'MB/sec write SST data time = 0.09's, 595.807'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 = 12288.809'MB/sec zip my value time = 1.42's, unzip length = 0.062'GB zip my value throughput = 43.359'MB/sec zip pipeline throughput = 132.149'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.08 avg-val = 184.00 avg-zval = 142.05 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.08 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 = 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 = 1.5747 value = 1.2953 dict = 1.00 all = 1.3134 } Zip/UnZip{ index = 0.6350 value = 0.7720 dict = 1.00 all = 0.7614 } ---------------------------- 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 = 1.294436809 MB/sec (with seq num) write speed all = 1.242543692 MB/sec (without seq num) 2024/08/20-08:24:26.030252 140500405921344 [compaction_job.cc:1944] [default] [JOB 18476] Generated table #14650319: 335545 keys, 51095853 bytes, temperature: kWarm 2024/08/20-08:24:26.030358 140500405921344 EVENT_LOG_v1 {"time_micros": 1724113466030296, "cf_name": "default", "job": 18476, "event": "table_file_creation", "file_number": 14650319, "file_size": 51095853, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190207570723, "largest_seqno": 190252857478, "table_properties": {"data_size": 47665504, "index_size": 1704640, "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": 1724113463, "oldest_key_time": 0, "file_creation_time": 1724113463, "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": 14650319, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:24:26.079869 140500405921344 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650320.sst) /dev/shm/ToplingTemp/Topling-261456-1K5U7e 2024/08/20-08:24:26.553537 140500405921344 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650320.sst): first pass time = 0.47's, 88.972'MB/sec 2024/08/20-08:24:28.069325 140500405921344 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650320.sst): old prealloc_size = 73819750, real_size = 32464496 2024/08/20-08:24:28.069387 140500405921344 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650320.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 210685 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0014 GB avg-key = 4.00 avg-zkey = 6.73 raw-val = 0.0388 GB zip-val = 0.0310 GB avg-val = 184.00 avg-zval = 147.11 2024/08/20-08:24:28.278323 140500405921344 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00/14650320.sst): second pass time = 1.51's, 25.590'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 160.292'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43764.110'MB/sec (index lex order gen) rebuild zvType time = 0.18's, 0.299'MB/sec write SST data time = 0.03's, 1024.932'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.403'MB, throughput = 8653.896'MB/sec zip my value time = 1.51's, unzip length = 0.039'GB zip my value throughput = 25.590'MB/sec zip pipeline throughput = 154.534'MB/sec entries = 210685 avg-key = 16.00 avg-zkey = 6.73 avg-val = 184.00 avg-zval = 147.11 usrkeys = 210685 avg-key = 8.00 avg-zkey = 6.73 avg-val = 191.00 avg-zval = 147.11 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 210685 bytes = 684736 } seq expand size = 1474795 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0017 GB value = 0.0388 GB dict = 0.40 MB all = 0.0421 GB } __ZipSize{ index = 0.0014 GB value = 0.0310 GB dict = 0.40 MB all = 0.0335 GB } UnZip/Zip{ index = 1.1885 value = 1.2508 dict = 1.00 all = 1.2578 } Zip/UnZip{ index = 0.8414 value = 0.7995 dict = 1.00 all = 0.7951 } ---------------------------- total value len = 62.401080 GB avg = 0.180 KB (by entry num) total key len = 6.797497 GB avg = 0.020 KB total ukey len = 3.193877 GB avg = 0.008 KB total ukey num = 0.389879791 Billion total entry num = 0.346757799 Billion write speed all = 1.295196788 MB/sec (with seq num) write speed all = 1.243274381 MB/sec (without seq num) 2024/08/20-08:24:28.343296 140500405921344 [compaction_job.cc:1944] [default] [JOB 18476] Generated table #14650320: 210685 keys, 33501317 bytes, temperature: kWarm 2024/08/20-08:24:28.343352 140500405921344 EVENT_LOG_v1 {"time_micros": 1724113468343321, "cf_name": "default", "job": 18476, "event": "table_file_creation", "file_number": 14650320, "file_size": 33501317, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190207570669, "largest_seqno": 190252857476, "table_properties": {"data_size": 30993440, "index_size": 1418176, "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": 3370960, "raw_average_key_size": 16, "raw_value_size": 38766040, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 210685, "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": 1724113466, "oldest_key_time": 0, "file_creation_time": 1724113466, "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": 14650320, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-08:24:28.359543 140500405921344 [compaction_job.cc:699] job-18476: subcompact[0], size: 0.084597 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-18476/att-00 [14650319,14650320] 2024/08/20-08:24:28.394841 140500405921344 (Original Log Time 2024/08/20-08:24:22.783283) EVENT_LOG_v1 {"time_micros": 1724113462783239, "job": 18476, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14650289], "files_L2": [14650190, 14650191], "score": 0.935887, "input_data_size": 93609230, "oldest_snapshot_seqno": 190253058956} 2024/08/20-08:24:28.394844 140500405921344 (Original Log Time 2024/08/20-08:24:28.394465) [compaction_job.cc:2018] [default] [JOB 18476] Compacted 1@1 + 2@2 files to L2 => 84597170 bytes 2024/08/20-08:24:28.394846 140500405921344 (Original Log Time 2024/08/20-08:24:28.394787) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 16.8 rd, 15.2 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(14.2, 75.0 +0.0 blob) out(80.7 +0.0 blob), read-write-amplify(11.9) write-amplify(5.7) OK, records in: 547928, records dropped: 1698 output_compression: Snappy 2024/08/20-08:24:28.394853 140500405921344 (Original Log Time 2024/08/20-08:24:28.394824) EVENT_LOG_v1 {"time_micros": 1724113468394807, "cf": "default", "job": 18476, "event": "compaction_finished", "compaction_time_micros": 5576271, "compaction_time_cpu_micros": 1355327, "output_level": 2, "num_output_files": 2, "total_output_size": 84597170, "num_input_records": 547928, "num_output_records": 546230, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 64478993, "file_range_sync_nanos": 0, "file_fsync_nanos": 1756, "file_prepare_write_nanos": 5098, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-08:24:28.532586 140500405921344 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":1724113462,"executesMs":5761,"compactionJobId":18476,"attempt":0,"compactionInputRawBytes":109585600,"compactionInputZipBytes":93609230,"compactionOutputRawBytes":0,"compactionOutputZipBytes":84597170,"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-da452782b80ef3ea6f735d1d161f3014-63e203e082abce0b-00"}}, response = 2024/08/20-08:24:28.532658 140500405921344 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-18476/att-00: olev 2, work 5.762 s, result 18.231 ms, install 0.409 ms, input{raw 104.509 MiB zip 89.273 MiB}