2024/08/21-03:41:31.149420 140539509261888 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00: fork to child time = 0.027307 sec 2024/08/21-03:41:31.150280 140539509261888 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00 2024/08/21-03:41:31.155070 140539509261888 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00 2024/08/21-03:41:31.164717 140539509261888 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:41:31.165037 140539509261888 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:41:31.208833 140539509261888 [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-00046/att-00/MANIFEST-14702733 2024/08/21-03:41:31.265585 140539509261888 [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-00046/att-00/MANIFEST-14702733 succeeded,manifest_file_number is 14702733, next_file_number is 14702797, last_sequence is 191402855279, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14702673 2024/08/21-03:41:31.265596 140539509261888 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:41:31.265674 140539509261888 [version_set.cc:5652] Creating manifest 14702797 2024/08/21-03:41:31.289829 140539509261888 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:41:31.304644 140539509261888 [compaction_job.cc:2433] [default] [JOB 46] Compacting 2@2 + 1@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/21-03:41:31.304661 140539509261888 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 27 Base level 2, inputs: [14702783(31MB) 14702786(31MB)], [14702647(41MB)] 2024/08/21-03:41:31.632643 140539509261888 [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 2024/08/21-03:41:31.632775 140539509261888 [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 2024/08/21-03:41:31.632805 140539509261888 [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 2024/08/21-03:41:31.632863 140539509261888 [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 2024/08/21-03:41:31.632875 140539509261888 [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 2024/08/21-03:41:32.156371 140539509261888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702798.sst) /dev/shm/ToplingTemp/Topling-42728-a1ZCr6 2024/08/21-03:41:32.467180 140539509261888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702798.sst): first pass time = 0.31's, 431.925'MB/sec 2024/08/21-03:41:35.885059 140539509261888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702798.sst): old prealloc_size = 121796598, real_size = 41829856 2024/08/21-03:41:35.885126 140539509261888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702798.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129425 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.20 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.04 avg-zval = 317.75 2024/08/21-03:41:36.260461 140539509261888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702798.sst): second pass time = 3.41's, 38.568'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.38's, 116.147'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14949.683'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.139'MB/sec write SST data time = 0.14's, 304.451'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.378'MB, throughput = 46192.547'MB/sec zip my value time = 3.41's, unzip length = 0.132'GB zip my value throughput = 38.568'MB/sec zip pipeline throughput = 164.822'MB/sec entries = 129425 avg-key = 20.00 avg-zkey = 5.20 avg-val = 1017.04 avg-zval = 317.75 usrkeys = 129425 avg-key = 12.00 avg-zkey = 5.20 avg-val = 1024.04 avg-zval = 317.75 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129425 bytes = 420640 } seq expand size = 905975 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0411 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 2.3079 value = 3.2008 dict = 1.00 all = 3.0785 } Zip/UnZip{ index = 0.4333 value = 0.3124 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 0.132536 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129425 Billion total entry num = 0.000129425 Billion write speed all = 0.016105133 MB/sec (with seq num) write speed all = 0.015981727 MB/sec (without seq num) 2024/08/21-03:41:36.326063 140539509261888 [compaction_job.cc:1944] [default] [JOB 46] Generated table #14702798: 129425 keys, 43598298 bytes, temperature: kWarm 2024/08/21-03:41:36.326169 140539509261888 EVENT_LOG_v1 {"time_micros": 1724182896326109, "cf_name": "default", "job": 46, "event": "table_file_creation", "file_number": 14702798, "file_size": 43598298, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191365236482, "largest_seqno": 191402770055, "table_properties": {"data_size": 41124368, "index_size": 672960, "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": 2588500, "raw_average_key_size": 20, "raw_value_size": 131630151, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 129425, "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": 1724182892, "oldest_key_time": 0, "file_creation_time": 1724182892, "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": 14702798, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:41:36.406651 140539509261888 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702799.sst) /dev/shm/ToplingTemp/Topling-42728-ZS9Gx7 2024/08/21-03:41:36.868676 140539509261888 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702799.sst): first pass time = 0.46's, 113.606'MB/sec 2024/08/21-03:41:37.538139 140539509261888 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702799.sst): old prealloc_size = 121796598, real_size = 16436656 2024/08/21-03:41:37.538194 140539509261888 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702799.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 50611 prefix = 4 raw-key = 0.0004 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 6.10 raw-val = 0.0515 GB zip-val = 0.0161 GB avg-val =1016.96 avg-zval = 318.41 2024/08/21-03:41:37.661746 140539509261888 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00/14702799.sst): second pass time = 0.67's, 76.987'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 138.643'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 9170.024'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.143'MB/sec write SST data time = 0.03's, 490.766'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.521'MB, throughput = 18395.794'MB/sec zip my value time = 0.67's, unzip length = 0.051'GB zip my value throughput = 76.987'MB/sec zip pipeline throughput = 128.107'MB/sec entries = 50611 avg-key = 20.00 avg-zkey = 6.10 avg-val = 1016.96 avg-zval = 318.41 usrkeys = 50611 avg-key = 12.00 avg-zkey = 6.10 avg-val = 1023.96 avg-zval = 318.41 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 50611 bytes = 189808 } seq expand size = 354277 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0006 GB value = 0.0515 GB dict = 0.52 MB all = 0.0525 GB } __ZipSize{ index = 0.0003 GB value = 0.0161 GB dict = 0.52 MB all = 0.0171 GB } UnZip/Zip{ index = 1.9680 value = 3.1938 dict = 1.00 all = 3.0627 } Zip/UnZip{ index = 0.5081 value = 0.3131 dict = 1.00 all = 0.3265 } ---------------------------- total value len = 0.184360 GB avg = 1.024 KB (by entry num) total key len = 0.003601 GB avg = 0.020 KB total ukey len = 0.002160 GB avg = 0.012 KB total ukey num = 0.000180036 Billion total entry num = 0.000180036 Billion write speed all = 0.022398774 MB/sec (with seq num) write speed all = 0.022227138 MB/sec (without seq num) 2024/08/21-03:41:37.686959 140539509261888 [compaction_job.cc:1944] [default] [JOB 46] Generated table #14702799: 50611 keys, 17135720 bytes, temperature: kWarm 2024/08/21-03:41:37.687019 140539509261888 EVENT_LOG_v1 {"time_micros": 1724182897686986, "cf_name": "default", "job": 46, "event": "table_file_creation", "file_number": 14702799, "file_size": 17135720, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190676383003, "largest_seqno": 191402771349, "table_properties": {"data_size": 16115232, "index_size": 308608, "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": 1012220, "raw_average_key_size": 20, "raw_value_size": 51469535, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 50611, "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": 1724182896, "oldest_key_time": 0, "file_creation_time": 1724182896, "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": 14702799, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:41:37.699742 140539509261888 [compaction_job.cc:699] job-00046: subcompact[0], size: 0.060734 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00046/att-00 [14702798,14702799] 2024/08/21-03:41:37.716424 140539509261888 (Original Log Time 2024/08/21-03:41:31.304740) EVENT_LOG_v1 {"time_micros": 1724182891304678, "job": 46, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14702783, 14702786], "files_L3": [14702647], "score": 0.993377, "input_data_size": 110724180, "oldest_snapshot_seqno": 191402855099} 2024/08/21-03:41:37.716428 140539509261888 (Original Log Time 2024/08/21-03:41:37.716010) [compaction_job.cc:2018] [default] [JOB 46] Compacted 2@2 + 1@3 files to L3 => 60734018 bytes 2024/08/21-03:41:37.716429 140539509261888 (Original Log Time 2024/08/21-03:41:37.716354) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 17.3 rd, 9.5 wr, level 3, files in(2, 1) out(2 +0 blob) MB in(63.9, 41.7 +0.0 blob) out(57.9 +0.0 blob), read-write-amplify(2.6) write-amplify(0.9) OK, records in: 193338, records dropped: 13302 output_compression: Snappy 2024/08/21-03:41:37.716436 140539509261888 (Original Log Time 2024/08/21-03:41:37.716395) EVENT_LOG_v1 {"time_micros": 1724182897716377, "cf": "default", "job": 46, "event": "compaction_finished", "compaction_time_micros": 6395008, "compaction_time_cpu_micros": 746975, "output_level": 3, "num_output_files": 2, "total_output_size": 60734018, "num_input_records": 193338, "num_output_records": 180036, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 113736297, "file_range_sync_nanos": 0, "file_fsync_nanos": 1773, "file_prepare_write_nanos": 6377, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/21-03:41:37.824817 140539509261888 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":1724182891,"executesMs":6559,"compactionJobId":46,"attempt":0,"compactionInputRawBytes":200494874,"compactionInputZipBytes":110724180,"compactionOutputRawBytes":0,"compactionOutputZipBytes":60734018,"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-e87b152b97866da3b3e22ef219d68eec-7a2b091ed631fb97-00"}}, response = 2024/08/21-03:41:37.824919 140539509261888 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.39.20/.rocksdb/job-00046/att-00: olev 3, work 6.560 s, result 6.354 ms, install 0.443 ms, input{raw 191.207 MiB zip 105.595 MiB}