2024/08/21-03:49:43.142743 140539702294080 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00: fork to child time = 0.016846 sec 2024/08/21-03:49:43.143399 140539702294080 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00 2024/08/21-03:49:43.147271 140539702294080 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00 2024/08/21-03:49:43.148154 140539702294080 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:49:43.148390 140539702294080 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:49:43.188243 140539702294080 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00465/att-00/MANIFEST-14702733 2024/08/21-03:49:43.233659 140539702294080 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00465/att-00/MANIFEST-14702733 succeeded,manifest_file_number is 14702733, next_file_number is 14703299, last_sequence is 191413042404, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703244 2024/08/21-03:49:43.233665 140539702294080 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:49:43.233723 140539702294080 [version_set.cc:5652] Creating manifest 14703299 2024/08/21-03:49:43.257924 140539702294080 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:49:43.270311 140539702294080 [compaction_job.cc:2433] [default] [JOB 465] Compacting 2@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/21-03:49:43.270320 140539702294080 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 252 Base level 1, inputs: [14703287(25MB) 14703271(1395KB)], [14703208(49MB) 14703209(1603KB)] 2024/08/21-03:49:43.492350 140539702294080 [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 2024/08/21-03:49:43.492368 140539702294080 [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 2024/08/21-03:49:43.492380 140539702294080 [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 2024/08/21-03:49:43.492389 140539702294080 [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 2024/08/21-03:49:43.492397 140539702294080 [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 2024/08/21-03:49:43.849589 140539702294080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703300.sst) /dev/shm/ToplingTemp/Topling-46047-KCHCo5 2024/08/21-03:49:44.208592 140539702294080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703300.sst): first pass time = 0.36's, 186.952'MB/sec 2024/08/21-03:49:44.880375 140539702294080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703300.sst): old prealloc_size = 73819750, real_size = 49657024 2024/08/21-03:49:44.880444 140539702294080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703300.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0019 GB avg-key = 4.00 avg-zkey = 5.68 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/21-03:49:45.181678 140539702294080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703300.sst): second pass time = 0.67's, 92.028'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 170.255'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 43532.869'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.322'MB/sec write SST data time = 0.04's, 1252.082'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 = 21836.317'MB/sec zip my value time = 0.67's, unzip length = 0.062'GB zip my value throughput = 92.028'MB/sec zip pipeline throughput = 141.037'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.68 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.68 avg-val = 191.00 avg-zval = 142.06 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 = 0.0019 GB value = 0.0477 GB dict = 0.63 MB all = 0.0513 GB } UnZip/Zip{ index = 1.4090 value = 1.2952 dict = 1.00 all = 1.3082 } Zip/UnZip{ index = 0.7097 value = 0.7721 dict = 1.00 all = 0.7644 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.007822636 MB/sec (with seq num) write speed all = 0.007520312 MB/sec (without seq num) 2024/08/21-03:49:45.252061 140539702294080 [compaction_job.cc:1944] [default] [JOB 465] Generated table #14703300: 335545 keys, 51298669 bytes, temperature: kWarm 2024/08/21-03:49:45.252169 140539702294080 EVENT_LOG_v1 {"time_micros": 1724183385252109, "cf_name": "default", "job": 465, "event": "table_file_creation", "file_number": 14703300, "file_size": 51298669, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191372162733, "largest_seqno": 191413002074, "table_properties": {"data_size": 47667760, "index_size": 1905216, "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": 1724183383, "oldest_key_time": 0, "file_creation_time": 1724183383, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703300, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:49:45.293483 140539702294080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703301.sst) /dev/shm/ToplingTemp/Topling-46047-a4Jmt1 2024/08/21-03:49:45.524820 140539702294080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703301.sst): first pass time = 0.23's, 119.967'MB/sec 2024/08/21-03:49:46.883469 140539702294080 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703301.sst): part-0: reject ZipStore ratio = 0.831 2024/08/21-03:49:46.989973 140539702294080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703301.sst): old prealloc_size = 73819750, real_size = 26491152 2024/08/21-03:49:46.990021 140539702294080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703301.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 138729 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0009 GB avg-key = 4.00 avg-zkey = 6.70 raw-val = 0.0255 GB zip-val = 0.0255 GB avg-val = 184.00 avg-zval = 184.00 2024/08/21-03:49:47.062828 140539702294080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00/14703301.sst): second pass time = 1.36's, 18.801'MB/sec, value only(92.0% of KV) wait indexing time = 0.11's, remap KeyValue time = 0.07's, 369.018'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 27469.353'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.837'MB/sec write SST data time = 0.03's, 857.500'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 = 1.36's, unzip length = 0.026'GB zip my value throughput = 18.801'MB/sec zip pipeline throughput = 75.516'MB/sec entries = 138729 avg-key = 16.00 avg-zkey = 6.70 avg-val = 184.00 avg-zval = 184.00 usrkeys = 138729 avg-key = 8.00 avg-zkey = 6.70 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 138729 bytes = 416208 } seq expand size = 971103 multi value expand size = 0 cnt WriteAppend = 3124 UnZipSize{ index = 0.0011 GB value = 0.0255 GB dict = 0.00 MB all = 0.0277 GB } __ZipSize{ index = 0.0009 GB value = 0.0255 GB dict = 0.00 MB all = 0.0269 GB } UnZip/Zip{ index = 1.1935 value = 1.0000 dict = 0.00 all = 1.0324 } Zip/UnZip{ index = 0.8379 value = 1.0000 dict = 0.00 all = 0.9686 } ---------------------------- total value len = 0.090586 GB avg = 0.191 KB (by entry num) total key len = 0.007588 GB avg = 0.016 KB total ukey len = 0.003794 GB avg = 0.008 KB total ukey num = 0.000474274 Billion total entry num = 0.000474274 Billion write speed all = 0.011054515 MB/sec (with seq num) write speed all = 0.010627287 MB/sec (without seq num) 2024/08/21-03:49:47.110409 140539702294080 [compaction_job.cc:1944] [default] [JOB 465] Generated table #14703301: 138729 keys, 26874188 bytes, temperature: kWarm 2024/08/21-03:49:47.110494 140539702294080 EVENT_LOG_v1 {"time_micros": 1724183387110447, "cf_name": "default", "job": 465, "event": "table_file_creation", "file_number": 14703301, "file_size": 26874188, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191400000784, "largest_seqno": 191413002073, "table_properties": {"data_size": 25526336, "index_size": 929920, "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": 2219664, "raw_average_key_size": 16, "raw_value_size": 25526136, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 138729, "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": 1724183385, "oldest_key_time": 0, "file_creation_time": 1724183385, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "TI8JUKY7NL4DCVKQ9EWY", "orig_file_number": 14703301, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:49:47.137904 140539702294080 [compaction_job.cc:699] job-00465: subcompact[0], size: 0.078173 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00465/att-00 [14703300,14703301] 2024/08/21-03:49:47.170515 140539702294080 (Original Log Time 2024/08/21-03:49:43.270353) EVENT_LOG_v1 {"time_micros": 1724183383270328, "job": 465, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14703287, 14703271], "files_L2": [14703208, 14703209], "score": 0.996134, "input_data_size": 81941398, "oldest_snapshot_seqno": 191413042084} 2024/08/21-03:49:47.170523 140539702294080 (Original Log Time 2024/08/21-03:49:47.169850) [compaction_job.cc:2018] [default] [JOB 465] Compacted 2@1 + 2@2 files to L2 => 78172857 bytes 2024/08/21-03:49:47.170526 140539702294080 (Original Log Time 2024/08/21-03:49:47.170355) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 21.2 rd, 20.2 wr, level 2, files in(2, 2) out(2 +0 blob) MB in(27.0, 51.1 +0.0 blob) out(74.6 +0.0 blob), read-write-amplify(5.7) write-amplify(2.8) OK, records in: 476562, records dropped: 2288 output_compression: Snappy 2024/08/21-03:49:47.170539 140539702294080 (Original Log Time 2024/08/21-03:49:47.170471) EVENT_LOG_v1 {"time_micros": 1724183387170389, "cf": "default", "job": 465, "event": "compaction_finished", "compaction_time_micros": 3867560, "compaction_time_cpu_micros": 1023082, "output_level": 2, "num_output_files": 2, "total_output_size": 78172857, "num_input_records": 476562, "num_output_records": 474274, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 59650266, "file_range_sync_nanos": 0, "file_fsync_nanos": 1609, "file_prepare_write_nanos": 176422, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/21-03:49:47.283246 140539702294080 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":1724182760,"starts":1724183383,"executesMs":4011,"compactionJobId":465,"attempt":0,"compactionInputRawBytes":95312400,"compactionInputZipBytes":81941398,"compactionOutputRawBytes":0,"compactionOutputZipBytes":78172857,"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-c611c561dd0cd0d578613e155e8f4a3a-35d3fbcaa805a0bc-00"}}, response = 2024/08/21-03:49:47.283347 140539702294080 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00465/att-00: olev 2, work 4.012 s, result 15.334 ms, install 0.722 ms, input{raw 90.897 MiB zip 78.145 MiB}