2024/08/20-16:09:39.687594 140500238067264 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00: fork to child time = 0.036096 sec 2024/08/20-16:09:39.689065 140500238067264 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00 2024/08/20-16:09:39.701738 140500238067264 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00 2024/08/20-16:09:39.703532 140500238067264 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-16:09:39.704054 140500238067264 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-16:09:39.747266 140500238067264 [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-38803/att-00/MANIFEST-14629260 2024/08/20-16:09:39.864994 140500238067264 [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-38803/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14673948, last_sequence is 190763741320, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14673863 2024/08/20-16:09:39.865005 140500238067264 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-16:09:39.865068 140500238067264 [version_set.cc:5652] Creating manifest 14673948 2024/08/20-16:09:39.890835 140500238067264 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-16:09:39.904415 140500238067264 [compaction_job.cc:2433] [default] [JOB 38803] Compacting 1@2 + 1@3 files to L3, score 0.99, subcompactions 1 : 1 2024/08/20-16:09:39.904432 140500238067264 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 19825 Base level 2, inputs: [14673943(29MB)], [14673887(41MB)] 2024/08/20-16:09:40.506721 140500238067264 [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 2024/08/20-16:09:40.506875 140500238067264 [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 2024/08/20-16:09:40.506903 140500238067264 [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 2024/08/20-16:09:40.506920 140500238067264 [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 2024/08/20-16:09:40.506947 140500238067264 [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 2024/08/20-16:09:40.873309 140500238067264 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673949.sst) /dev/shm/ToplingTemp/Topling-418839-mztZYP 2024/08/20-16:09:41.282091 140500238067264 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673949.sst): first pass time = 0.41's, 328.387'MB/sec 2024/08/20-16:09:46.806225 140500238067264 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673949.sst): old prealloc_size = 81931026, real_size = 41791152 2024/08/20-16:09:46.806325 140500238067264 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673949.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.33 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.99 avg-zval = 317.30 2024/08/20-16:09:47.096244 140500238067264 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673949.sst): second pass time = 5.51's, 23.887'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.29's, 150.414'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14729.291'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.151'MB/sec write SST data time = 0.08's, 581.465'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 = 32278.633'MB/sec zip my value time = 5.51's, unzip length = 0.132'GB zip my value throughput = 23.887'MB/sec zip pipeline throughput = 161.371'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.33 avg-val = 1016.99 avg-zval = 317.30 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.33 avg-val = 1023.99 avg-zval = 317.30 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 485376 } seq expand size = 906017 multi value expand size = 0 cnt WriteAppend = 13 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 = 2.2512 value = 3.2051 dict = 1.00 all = 3.0767 } Zip/UnZip{ index = 0.4442 value = 0.3120 dict = 1.00 all = 0.3250 } ---------------------------- total value len = 62.429285 GB avg = 0.180 KB (by entry num) total key len = 6.791346 GB avg = 0.020 KB total ukey len = 3.191061 GB avg = 0.008 KB total ukey num = 0.389462992 Billion total entry num = 0.346341000 Billion write speed all = 0.850941926 MB/sec (with seq num) write speed all = 0.816880858 MB/sec (without seq num) 2024/08/20-16:09:47.154646 140500238067264 [compaction_job.cc:1944] [default] [JOB 38803] Generated table #14673949: 129431 keys, 43623810 bytes, temperature: kWarm 2024/08/20-16:09:47.154745 140500238067264 EVENT_LOG_v1 {"time_micros": 1724141387154685, "cf_name": "default", "job": 38803, "event": "table_file_creation", "file_number": 14673949, "file_size": 43623810, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189798001762, "largest_seqno": 190763685585, "table_properties": {"data_size": 41068704, "index_size": 689920, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629396, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1724141380, "oldest_key_time": 0, "file_creation_time": 1724141380, "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": 14673949, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:09:47.233243 140500238067264 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673950.sst) /dev/shm/ToplingTemp/Topling-418839-eUKtEQ 2024/08/20-16:09:47.348109 140500238067264 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673950.sst): first pass time = 0.11's, 217.248'MB/sec 2024/08/20-16:09:48.097752 140500238067264 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673950.sst): old prealloc_size = 81931026, real_size = 7922176 2024/08/20-16:09:48.097821 140500238067264 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673950.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 24052 prefix = 4 raw-key = 0.0002 GB zip-key = 0.0001 GB avg-key = 8.00 avg-zkey = 5.54 raw-val = 0.0245 GB zip-val = 0.0078 GB avg-val =1016.98 avg-zval = 323.58 2024/08/20-16:09:48.168160 140500238067264 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00/14673950.sst): second pass time = 0.74's, 33.189'MB/sec, value only(98.1% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.07's, 116.957'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3899.447'MB/sec (index lex order gen) rebuild zvType time = 0.04's, 0.136'MB/sec write SST data time = 0.03's, 316.670'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.239'MB, throughput = 5186.094'MB/sec zip my value time = 0.74's, unzip length = 0.024'GB zip my value throughput = 33.189'MB/sec zip pipeline throughput = 148.622'MB/sec entries = 24052 avg-key = 20.00 avg-zkey = 5.54 avg-val = 1016.98 avg-zval = 323.58 usrkeys = 24052 avg-key = 12.00 avg-zkey = 5.54 avg-val = 1023.98 avg-zval = 323.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 24052 bytes = 78176 } seq expand size = 168364 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0003 GB value = 0.0245 GB dict = 0.24 MB all = 0.0249 GB } __ZipSize{ index = 0.0001 GB value = 0.0078 GB dict = 0.24 MB all = 0.0082 GB } UnZip/Zip{ index = 2.1661 value = 3.1429 dict = 1.00 all = 3.0289 } Zip/UnZip{ index = 0.4617 value = 0.3182 dict = 1.00 all = 0.3301 } ---------------------------- total value len = 62.453914 GB avg = 0.180 KB (by entry num) total key len = 6.791827 GB avg = 0.020 KB total ukey len = 3.191349 GB avg = 0.008 KB total ukey num = 0.389487044 Billion total entry num = 0.346365052 Billion write speed all = 0.851239387 MB/sec (with seq num) write speed all = 0.817176403 MB/sec (without seq num) 2024/08/20-16:09:48.183103 140500238067264 [compaction_job.cc:1944] [default] [JOB 38803] Generated table #14673950: 24052 keys, 8234393 bytes, temperature: kWarm 2024/08/20-16:09:48.183184 140500238067264 EVENT_LOG_v1 {"time_micros": 1724141388183140, "cf_name": "default", "job": 38803, "event": "table_file_creation", "file_number": 14673950, "file_size": 8234393, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190726274195, "largest_seqno": 190761899450, "table_properties": {"data_size": 7782704, "index_size": 133248, "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": 481040, "raw_average_key_size": 20, "raw_value_size": 24460356, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 24052, "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": 1724141387, "oldest_key_time": 0, "file_creation_time": 1724141387, "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": 14673950, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-16:09:48.196087 140500238067264 [compaction_job.cc:699] job-38803: subcompact[0], size: 0.051858 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-38803/att-00 [14673949,14673950] 2024/08/20-16:09:48.224558 140500238067264 (Original Log Time 2024/08/20-16:09:39.904532) EVENT_LOG_v1 {"time_micros": 1724141379904449, "job": 38803, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14673943], "files_L3": [14673887], "score": 0.989043, "input_data_size": 74482751, "oldest_snapshot_seqno": 190763740805} 2024/08/20-16:09:48.224563 140500238067264 (Original Log Time 2024/08/20-16:09:48.224046) [compaction_job.cc:2018] [default] [JOB 38803] Compacted 1@2 + 1@3 files to L3 => 51858203 bytes 2024/08/20-16:09:48.224566 140500238067264 (Original Log Time 2024/08/20-16:09:48.224455) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 9.0 rd, 6.3 wr, level 3, files in(1, 1) out(2 +0 blob) MB in(29.4, 41.6 +0.0 blob) out(49.5 +0.0 blob), read-write-amplify(4.1) write-amplify(1.7) OK, records in: 158844, records dropped: 5361 output_compression: Snappy 2024/08/20-16:09:48.224575 140500238067264 (Original Log Time 2024/08/20-16:09:48.224528) EVENT_LOG_v1 {"time_micros": 1724141388224488, "cf": "default", "job": 38803, "event": "compaction_finished", "compaction_time_micros": 8291570, "compaction_time_cpu_micros": 645429, "output_level": 3, "num_output_files": 2, "total_output_size": 51858203, "num_input_records": 158844, "num_output_records": 153483, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 78781487, "file_range_sync_nanos": 0, "file_fsync_nanos": 1999, "file_prepare_write_nanos": 6832, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-16:09:48.392099 140500238067264 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":1724141379,"executesMs":8529,"compactionJobId":38803,"attempt":0,"compactionInputRawBytes":164719700,"compactionInputZipBytes":74482751,"compactionOutputRawBytes":0,"compactionOutputZipBytes":51858203,"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":"00-126a15ddee56e07cd175daf777b4727b-e026ea0f851e5afa-00"}}, response = 2024/08/20-16:09:48.392193 140500238067264 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-38803/att-00: olev 3, work 8.530 s, result 6.206 ms, install 0.561 ms, input{raw 157.089 MiB zip 71.032 MiB}