2024/08/20-14:08:41.174564 140500196103744 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00: fork to child time = 0.014113 sec 2024/08/20-14:08:41.175544 140500196103744 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00 2024/08/20-14:08:41.180339 140500196103744 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00 2024/08/20-14:08:41.181253 140500196103744 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-14:08:41.181534 140500196103744 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-14:08:41.241304 140500196103744 [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-33521/att-00/MANIFEST-14629260 2024/08/20-14:08:41.255765 140500196103744 [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-33521/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14667972, last_sequence is 190639153858, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14667751 2024/08/20-14:08:41.255771 140500196103744 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-14:08:41.255823 140500196103744 [version_set.cc:5652] Creating manifest 14667972 2024/08/20-14:08:41.288148 140500196103744 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-14:08:41.309459 140500196103744 [compaction_job.cc:2433] [default] [JOB 33521] Compacting 1@1 + 1@2 files to L2, score 0.99, subcompactions 1 : 1 2024/08/20-14:08:41.309469 140500196103744 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 17144 Base level 1, inputs: [14667968(31MB)], [14667889(20MB)] 2024/08/20-14:08:41.561835 140500196103744 [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 2024/08/20-14:08:41.561853 140500196103744 [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 2024/08/20-14:08:41.561869 140500196103744 [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 2024/08/20-14:08:41.561880 140500196103744 [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 2024/08/20-14:08:41.561889 140500196103744 [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 2024/08/20-14:08:41.727081 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667973.sst) /dev/shm/ToplingTemp/Topling-379062-hkhcb5 2024/08/20-14:08:41.812200 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667973.sst): first pass time = 0.09's, 788.897'MB/sec 2024/08/20-14:08:42.410211 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667973.sst): old prealloc_size = 60958532, real_size = 21029040 2024/08/20-14:08:42.410292 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667973.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 64714 prefix = 4 raw-key = 0.0005 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 5.37 raw-val = 0.0658 GB zip-val = 0.0207 GB avg-val =1017.01 avg-zval = 319.33 2024/08/20-14:08:42.621115 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667973.sst): second pass time = 0.59's, 111.045'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.21's, 103.789'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6985.911'MB/sec (index lex order gen) rebuild zvType time = 0.15's, 0.104'MB/sec write SST data time = 0.06's, 390.745'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.673'MB, throughput = 16828.414'MB/sec zip my value time = 0.59's, unzip length = 0.066'GB zip my value throughput = 111.045'MB/sec zip pipeline throughput = 118.880'MB/sec entries = 64714 avg-key = 20.00 avg-zkey = 5.37 avg-val = 1017.01 avg-zval = 319.33 usrkeys = 64714 avg-key = 12.00 avg-zkey = 5.37 avg-val = 1024.01 avg-zval = 319.33 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 64714 bytes = 202240 } seq expand size = 452998 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0008 GB value = 0.0658 GB dict = 0.67 MB all = 0.0671 GB } __ZipSize{ index = 0.0003 GB value = 0.0207 GB dict = 0.67 MB all = 0.0219 GB } UnZip/Zip{ index = 2.2342 value = 3.1848 dict = 1.00 all = 3.0658 } Zip/UnZip{ index = 0.4476 value = 0.3140 dict = 1.00 all = 0.3262 } ---------------------------- total value len = 62.363018 GB avg = 0.180 KB (by entry num) total key len = 6.790052 GB avg = 0.020 KB total ukey len = 3.190284 GB avg = 0.008 KB total ukey num = 0.389398275 Billion total entry num = 0.346276283 Billion write speed all = 0.933473887 MB/sec (with seq num) write speed all = 0.896079756 MB/sec (without seq num) 2024/08/20-14:08:42.652049 140500196103744 [compaction_job.cc:1944] [default] [JOB 33521] Generated table #14667973: 64714 keys, 21889907 bytes, temperature: kWarm 2024/08/20-14:08:42.652158 140500196103744 EVENT_LOG_v1 {"time_micros": 1724134122652094, "cf_name": "default", "job": 33521, "event": "table_file_creation", "file_number": 14667973, "file_size": 21889907, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190616030059, "largest_seqno": 190639108911, "table_properties": {"data_size": 20665120, "index_size": 347584, "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": 1294280, "raw_average_key_size": 20, "raw_value_size": 65815072, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 64714, "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-DictZipBlobStore", "creation_time": 1724134121, "oldest_key_time": 0, "file_creation_time": 1724134121, "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": 14667973, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:08:42.688324 140500196103744 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667974.sst) /dev/shm/ToplingTemp/Topling-379062-kY88A4 2024/08/20-14:08:42.743537 140500196103744 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667974.sst): first pass time = 0.06's, 286.488'MB/sec 2024/08/20-14:08:43.010751 140500196103744 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667974.sst): old prealloc_size = 60958532, real_size = 4968008 2024/08/20-14:08:43.010825 140500196103744 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667974.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 15236 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.32 raw-val = 0.0155 GB zip-val = 0.0050 GB avg-val =1017.03 avg-zval = 325.49 2024/08/20-14:08:43.050292 140500196103744 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00/14667974.sst): second pass time = 0.27's, 58.194'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.04's, 130.725'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 113.943'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.122'MB/sec write SST data time = 0.01's, 617.570'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.155'MB, throughput = 4910.937'MB/sec zip my value time = 0.27's, unzip length = 0.015'GB zip my value throughput = 58.194'MB/sec zip pipeline throughput = 138.377'MB/sec entries = 15236 avg-key = 20.00 avg-zkey = 0.32 avg-val = 1017.03 avg-zval = 325.49 usrkeys = 15236 avg-key = 12.00 avg-zkey = 0.32 avg-val = 1024.03 avg-zval = 325.49 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 15236 bytes = 47632 } seq expand size = 106652 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0002 GB value = 0.0155 GB dict = 0.15 MB all = 0.0158 GB } __ZipSize{ index = 0.0000 GB value = 0.0050 GB dict = 0.15 MB all = 0.0052 GB } UnZip/Zip{ index = 37.5888 value = 3.1246 dict = 1.00 all = 3.0577 } Zip/UnZip{ index = 0.0266 value = 0.3200 dict = 1.00 all = 0.3270 } ---------------------------- total value len = 62.378620 GB avg = 0.180 KB (by entry num) total key len = 6.790357 GB avg = 0.020 KB total ukey len = 3.190467 GB avg = 0.008 KB total ukey num = 0.389413511 Billion total entry num = 0.346291519 Billion write speed all = 0.933683199 MB/sec (with seq num) write speed all = 0.896287640 MB/sec (without seq num) 2024/08/20-14:08:43.062466 140500196103744 [compaction_job.cc:1944] [default] [JOB 33521] Generated table #14667974: 15236 keys, 5167428 bytes, temperature: kWarm 2024/08/20-14:08:43.062548 140500196103744 EVENT_LOG_v1 {"time_micros": 1724134123062502, "cf_name": "default", "job": 33521, "event": "table_file_creation", "file_number": 14667974, "file_size": 5167428, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190614260360, "largest_seqno": 190639106424, "table_properties": {"data_size": 4959184, "index_size": 4864, "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": 304720, "raw_average_key_size": 20, "raw_value_size": 15495515, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 15236, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724134122, "oldest_key_time": 0, "file_creation_time": 1724134122, "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": 14667974, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-14:08:43.071548 140500196103744 [compaction_job.cc:699] job-33521: subcompact[0], size: 0.027057 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-33521/att-00 [14667973,14667974] 2024/08/20-14:08:43.091669 140500196103744 (Original Log Time 2024/08/20-14:08:41.309515) EVENT_LOG_v1 {"time_micros": 1724134121309480, "job": 33521, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14667968], "files_L2": [14667889], "score": 0.988778, "input_data_size": 55416848, "oldest_snapshot_seqno": 190639153678} 2024/08/20-14:08:43.091675 140500196103744 (Original Log Time 2024/08/20-14:08:43.091162) [compaction_job.cc:2018] [default] [JOB 33521] Compacted 1@1 + 1@2 files to L2 => 27057335 bytes 2024/08/20-14:08:43.091678 140500196103744 (Original Log Time 2024/08/20-14:08:43.091579) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.01, MB/sec: 31.5 rd, 15.4 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(32.0, 20.9 +0.0 blob) out(25.8 +0.0 blob), read-write-amplify(2.5) write-amplify(0.8) OK, records in: 96654, records dropped: 16704 output_compression: Snappy 2024/08/20-14:08:43.091689 140500196103744 (Original Log Time 2024/08/20-14:08:43.091640) EVENT_LOG_v1 {"time_micros": 1724134123091612, "cf": "default", "job": 33521, "event": "compaction_finished", "compaction_time_micros": 1762047, "compaction_time_cpu_micros": 292037, "output_level": 2, "num_output_files": 2, "total_output_size": 27057335, "num_input_records": 96654, "num_output_records": 79950, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 33049832, "file_range_sync_nanos": 0, "file_fsync_nanos": 1829, "file_prepare_write_nanos": 5766, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-14:08:43.235454 140500196103744 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":1724134121,"executesMs":1910,"compactionJobId":33521,"attempt":0,"compactionInputRawBytes":100232484,"compactionInputZipBytes":55416848,"compactionOutputRawBytes":0,"compactionOutputZipBytes":27057335,"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-f81dd0132227192e458142e46a6a2f6c-cbb46de6c4fe7447-00"}}, response = 2024/08/20-14:08:43.235559 140500196103744 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-33521/att-00: olev 2, work 1.910 s, result 6.231 ms, install 0.557 ms, input{raw 95.589 MiB zip 52.850 MiB}