2024/08/20-10:58:36.709871 140500464670272 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00: fork to child time = 0.013503 sec 2024/08/20-10:58:36.711019 140500464670272 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00 2024/08/20-10:58:36.716490 140500464670272 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00 2024/08/20-10:58:36.717435 140500464670272 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-10:58:36.717769 140500464670272 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-10:58:36.763890 140500464670272 [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-25521/att-00/MANIFEST-14629260 2024/08/20-10:58:36.789393 140500464670272 [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-25521/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14658546, last_sequence is 190432550693, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14658499 2024/08/20-10:58:36.789401 140500464670272 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-10:58:36.789464 140500464670272 [version_set.cc:5652] Creating manifest 14658546 2024/08/20-10:58:36.821466 140500464670272 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-10:58:36.840037 140500464670272 [compaction_job.cc:2433] [default] [JOB 25521] Compacting 2@1 + 2@2 files to L2, score 0.94, subcompactions 1 : 1 2024/08/20-10:58:36.840051 140500464670272 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 13095 Base level 1, inputs: [14658537(1276KB) 14658518(13MB)], [14658428(48MB) 14658429(32MB)] 2024/08/20-10:58:36.862737 140500464670272 [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 2024/08/20-10:58:36.862757 140500464670272 [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 2024/08/20-10:58:36.862774 140500464670272 [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 2024/08/20-10:58:36.862786 140500464670272 [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 2024/08/20-10:58:36.862805 140500464670272 [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 2024/08/20-10:58:37.240250 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658547.sst) /dev/shm/ToplingTemp/Topling-316463-FVVGtF 2024/08/20-10:58:37.716607 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658547.sst): first pass time = 0.48's, 140.897'MB/sec 2024/08/20-10:58:41.000949 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658547.sst): old prealloc_size = 73819750, real_size = 49207952 2024/08/20-10:58:41.001031 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658547.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0015 GB avg-key = 4.00 avg-zkey = 4.34 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-10:58:41.508057 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658547.sst): second pass time = 3.28's, 18.804'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.51's, 100.187'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26047.922'MB/sec (index lex order gen) rebuild zvType time = 0.42's, 0.202'MB/sec write SST data time = 0.09's, 557.444'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 = 13754.133'MB/sec zip my value time = 3.28's, unzip length = 0.062'GB zip my value throughput = 18.804'MB/sec zip pipeline throughput = 159.189'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 4.34 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 4.34 avg-val = 191.00 avg-zval = 142.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1048592 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0015 GB value = 0.0477 GB dict = 0.63 MB all = 0.0508 GB } UnZip/Zip{ index = 1.8428 value = 1.2952 dict = 1.00 all = 1.3209 } Zip/UnZip{ index = 0.5427 value = 0.7721 dict = 1.00 all = 0.7571 } ---------------------------- 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 = 1.103296556 MB/sec (with seq num) write speed all = 1.059066125 MB/sec (without seq num) 2024/08/20-10:58:41.664274 140500464670272 [compaction_job.cc:1944] [default] [JOB 25521] Generated table #14658547: 335545 keys, 50806923 bytes, temperature: kWarm 2024/08/20-10:58:41.664380 140500464670272 EVENT_LOG_v1 {"time_micros": 1724122721664314, "cf_name": "default", "job": 25521, "event": "table_file_creation", "file_number": 14658547, "file_size": 50806923, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190414832406, "largest_seqno": 190432455444, "table_properties": {"data_size": 47667232, "index_size": 1456704, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1724122717, "oldest_key_time": 0, "file_creation_time": 1724122717, "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": 14658547, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:58:41.720646 140500464670272 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658548.sst) /dev/shm/ToplingTemp/Topling-316463-ZfYEZE 2024/08/20-10:58:42.458741 140500464670272 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658548.sst): first pass time = 0.74's, 77.616'MB/sec 2024/08/20-10:58:43.027702 140500464670272 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658548.sst): old prealloc_size = 73819750, real_size = 43091136 2024/08/20-10:58:43.027764 140500464670272 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658548.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 286399 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 6.37 raw-val = 0.0527 GB zip-val = 0.0412 GB avg-val = 184.00 avg-zval = 143.84 2024/08/20-10:58:43.402311 140500464670272 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00/14658548.sst): second pass time = 0.57's, 92.796'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 118.851'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 52737.110'MB/sec (index lex order gen) rebuild zvType time = 0.31's, 0.232'MB/sec write SST data time = 0.07's, 676.590'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.535'MB, throughput = 14321.406'MB/sec zip my value time = 0.57's, unzip length = 0.053'GB zip my value throughput = 92.796'MB/sec zip pipeline throughput = 104.863'MB/sec entries = 286399 avg-key = 16.00 avg-zkey = 6.37 avg-val = 184.00 avg-zval = 143.84 usrkeys = 286399 avg-key = 8.00 avg-zkey = 6.37 avg-val = 191.00 avg-zval = 143.84 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 286399 bytes = 966608 } seq expand size = 2004793 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0023 GB value = 0.0527 GB dict = 0.53 MB all = 0.0573 GB } __ZipSize{ index = 0.0018 GB value = 0.0412 GB dict = 0.53 MB all = 0.0445 GB } UnZip/Zip{ index = 1.2557 value = 1.2792 dict = 1.00 all = 1.2865 } Zip/UnZip{ index = 0.7964 value = 0.7817 dict = 1.00 all = 0.7773 } ---------------------------- total value len = 62.415541 GB avg = 0.180 KB (by entry num) total key len = 6.798709 GB avg = 0.020 KB total ukey len = 3.194483 GB avg = 0.008 KB total ukey num = 0.389955505 Billion total entry num = 0.346833513 Billion write speed all = 1.104209010 MB/sec (with seq num) write speed all = 1.059943363 MB/sec (without seq num) 2024/08/20-10:58:43.504040 140500464670272 [compaction_job.cc:1944] [default] [JOB 25521] Generated table #14658548: 286399 keys, 44522917 bytes, temperature: kWarm 2024/08/20-10:58:43.504115 140500464670272 EVENT_LOG_v1 {"time_micros": 1724122723504073, "cf_name": "default", "job": 25521, "event": "table_file_creation", "file_number": 14658548, "file_size": 44522917, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190338146172, "largest_seqno": 190432455443, "table_properties": {"data_size": 41194672, "index_size": 1824704, "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": 4582384, "raw_average_key_size": 16, "raw_value_size": 52697416, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 286399, "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": 1724122721, "oldest_key_time": 0, "file_creation_time": 1724122721, "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": 14658548, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-10:58:43.546211 140500464670272 [compaction_job.cc:699] job-25521: subcompact[0], size: 0.095330 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-25521/att-00 [14658547,14658548] 2024/08/20-10:58:43.575536 140500464670272 (Original Log Time 2024/08/20-10:58:36.840100) EVENT_LOG_v1 {"time_micros": 1724122716840064, "job": 25521, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14658537, 14658518], "files_L2": [14658428, 14658429], "score": 0.938648, "input_data_size": 100978803, "oldest_snapshot_seqno": 190432550539} 2024/08/20-10:58:43.575541 140500464670272 (Original Log Time 2024/08/20-10:58:43.572253) [compaction_job.cc:2018] [default] [JOB 25521] Compacted 2@1 + 2@2 files to L2 => 95329840 bytes 2024/08/20-10:58:43.575543 140500464670272 (Original Log Time 2024/08/20-10:58:43.575447) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.04, MB/sec: 15.1 rd, 14.2 wr, level 2, files in(2, 2) out(2 +0 blob) MB in(15.0, 81.3 +0.0 blob) out(90.9 +0.0 blob), read-write-amplify(12.5) write-amplify(6.1) OK, records in: 623884, records dropped: 1940 output_compression: Snappy 2024/08/20-10:58:43.575553 140500464670272 (Original Log Time 2024/08/20-10:58:43.575509) EVENT_LOG_v1 {"time_micros": 1724122723575479, "cf": "default", "job": 25521, "event": "compaction_finished", "compaction_time_micros": 6706125, "compaction_time_cpu_micros": 1535027, "output_level": 2, "num_output_files": 2, "total_output_size": 95329840, "num_input_records": 623884, "num_output_records": 621944, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 94776916, "file_range_sync_nanos": 0, "file_fsync_nanos": 1258, "file_prepare_write_nanos": 6134, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-10:58:43.700109 140500464670272 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":1724122716,"executesMs":6855,"compactionJobId":25521,"attempt":0,"compactionInputRawBytes":124776800,"compactionInputZipBytes":100978803,"compactionOutputRawBytes":0,"compactionOutputZipBytes":95329840,"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":"00-60ae5bd9a3531b42a77c79e98175b569-15d33fd7616c0180-00"}}, response = 2024/08/20-10:58:43.700228 140500464670272 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-25521/att-00: olev 2, work 6.855 s, result 6.675 ms, install 3.324 ms, input{raw 118.996 MiB zip 96.301 MiB}