2024/09/08-18:42:41.899357 140334394390080 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00: fork to child time = 0.009505 sec 2024/09/08-18:42:41.899961 140334394390080 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00 2024/09/08-18:42:41.904400 140334394390080 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00 2024/09/08-18:42:41.905730 140334394390080 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/09/08-18:42:41.905991 140334394390080 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/09/08-18:42:41.948296 140334394390080 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-09-08T18.40.49/.rocksdb/job-00177/att-00/MANIFEST-14705022 2024/09/08-18:42:41.962703 140334394390080 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-09-08T18.40.49/.rocksdb/job-00177/att-00/MANIFEST-14705022 succeeded,manifest_file_number is 14705022, next_file_number is 14705221, last_sequence is 191448254274, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14705017 2024/09/08-18:42:41.962726 140334394390080 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/09/08-18:42:41.962772 140334394390080 [version_set.cc:5652] Creating manifest 14705221 2024/09/08-18:42:41.993866 140334394390080 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00: bottommost_level: fake = 1, rpc = 0 2024/09/08-18:42:42.020523 140334394390080 [compaction_job.cc:2433] [default] [JOB 177] Compacting 1@1 + 2@2 files to L2, score 0.99, subcompactions 1 : 1 2024/09/08-18:42:42.020540 140334394390080 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 93 Base level 1, inputs: [14705189(6087KB)], [14705082(48MB) 14705083(29MB)] 2024/09/08-18:42:42.079833 140334394390080 [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 2024/09/08-18:42:42.079860 140334394390080 [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 2024/09/08-18:42:42.079877 140334394390080 [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 2024/09/08-18:42:42.079889 140334394390080 [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 2024/09/08-18:42:42.079899 140334394390080 [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 2024/09/08-18:42:42.467239 140334394390080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705222.sst) /dev/shm/ToplingTemp/Topling-8345-AchWcd 2024/09/08-18:42:43.031494 140334394390080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705222.sst): first pass time = 0.56's, 118.947'MB/sec 2024/09/08-18:42:44.405521 140334394390080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705222.sst): old prealloc_size = 73819750, real_size = 49518864 2024/09/08-18:42:44.405591 140334394390080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705222.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0018 GB avg-key = 4.00 avg-zkey = 5.27 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/09/08-18:42:44.996116 140334394390080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705222.sst): second pass time = 1.37's, 44.966'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.59's, 86.626'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 39964.364'MB/sec (index lex order gen) rebuild zvType time = 0.51's, 0.166'MB/sec write SST data time = 0.08's, 607.737'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 = 16121.610'MB/sec zip my value time = 1.37's, unzip length = 0.062'GB zip my value throughput = 44.966'MB/sec zip pipeline throughput = 113.797'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.27 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.27 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 = 0.0018 GB value = 0.0477 GB dict = 0.63 MB all = 0.0512 GB } UnZip/Zip{ index = 1.5188 value = 1.2952 dict = 1.00 all = 1.3117 } Zip/UnZip{ index = 0.6584 value = 0.7721 dict = 1.00 all = 0.7623 } ---------------------------- 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 = 0.003323515 MB/sec (with seq num) write speed all = 0.003195070 MB/sec (without seq num) 2024/09/08-18:42:45.060002 140334394390080 [compaction_job.cc:1944] [default] [JOB 177] Generated table #14705222: 335545 keys, 51160493 bytes, temperature: kWarm 2024/09/08-18:42:45.060111 140334394390080 EVENT_LOG_v1 {"time_micros": 1725792165060055, "cf_name": "default", "job": 177, "event": "table_file_creation", "file_number": 14705222, "file_size": 51160493, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191393041909, "largest_seqno": 191448081803, "table_properties": {"data_size": 47667392, "index_size": 1767424, "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": 1725792162, "oldest_key_time": 0, "file_creation_time": 1725792162, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "J36RAWAWW5D2UOPL8TAE", "orig_file_number": 14705222, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/09/08-18:42:45.103077 140334394390080 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705223.sst) /dev/shm/ToplingTemp/Topling-8345-9SiYvd 2024/09/08-18:42:45.597847 140334394390080 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705223.sst): first pass time = 0.49's, 75.933'MB/sec 2024/09/08-18:42:46.457919 140334394390080 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705223.sst): part-0: reject ZipStore ratio = 0.807 2024/09/08-18:42:46.559557 140334394390080 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705223.sst): old prealloc_size = 73819750, real_size = 35870208 2024/09/08-18:42:46.559615 140334394390080 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705223.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 187826 prefix = 4 raw-key = 0.0008 GB zip-key = 0.0013 GB avg-key = 4.00 avg-zkey = 6.72 raw-val = 0.0346 GB zip-val = 0.0346 GB avg-val = 184.00 avg-zval = 184.00 2024/09/08-18:42:46.734428 140334394390080 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00/14705223.sst): second pass time = 0.86's, 40.228'MB/sec, value only(92.0% of KV) wait indexing time = 0.10's, remap KeyValue time = 0.17's, 208.233'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 33210.056'MB/sec (index lex order gen) rebuild zvType time = 0.09's, 0.541'MB/sec write SST data time = 0.09's, 413.307'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 = 0.86's, unzip length = 0.035'GB zip my value throughput = 40.228'MB/sec zip pipeline throughput = 157.580'MB/sec entries = 187826 avg-key = 16.00 avg-zkey = 6.72 avg-val = 184.00 avg-zval = 184.00 usrkeys = 187826 avg-key = 8.00 avg-zkey = 6.72 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 187826 bytes = 586976 } seq expand size = 1314782 multi value expand size = 0 cnt WriteAppend = 4227 UnZipSize{ index = 0.0015 GB value = 0.0346 GB dict = 0.00 MB all = 0.0376 GB } __ZipSize{ index = 0.0013 GB value = 0.0346 GB dict = 0.00 MB all = 0.0364 GB } UnZip/Zip{ index = 1.1898 value = 1.0000 dict = 0.00 all = 1.0317 } Zip/UnZip{ index = 0.8405 value = 1.0000 dict = 0.00 all = 0.9693 } ---------------------------- total value len = 0.099964 GB avg = 0.191 KB (by entry num) total key len = 0.008374 GB avg = 0.016 KB total ukey len = 0.004187 GB avg = 0.008 KB total ukey num = 0.000523371 Billion total entry num = 0.000523371 Billion write speed all = 0.005183468 MB/sec (with seq num) write speed all = 0.004983141 MB/sec (without seq num) 2024/09/08-18:42:46.801191 140334394390080 [compaction_job.cc:1944] [default] [JOB 177] Generated table #14705223: 187826 keys, 36411916 bytes, temperature: kWarm 2024/09/08-18:42:46.801275 140334394390080 EVENT_LOG_v1 {"time_micros": 1725792166801232, "cf_name": "default", "job": 177, "event": "table_file_creation", "file_number": 14705223, "file_size": 36411916, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191430756847, "largest_seqno": 191448081802, "table_properties": {"data_size": 34560176, "index_size": 1262912, "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": 3005216, "raw_average_key_size": 16, "raw_value_size": 34559984, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 187826, "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": 1725792165, "oldest_key_time": 0, "file_creation_time": 1725792165, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "J36RAWAWW5D2UOPL8TAE", "orig_file_number": 14705223, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/09/08-18:42:46.835052 140334394390080 [compaction_job.cc:699] job-00177: subcompact[0], size: 0.087572 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00177/att-00 [14705222,14705223] 2024/09/08-18:42:46.887513 140334394390080 (Original Log Time 2024/09/08-18:42:42.020606) EVENT_LOG_v1 {"time_micros": 1725792162020555, "job": 177, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14705189], "files_L2": [14705082, 14705083], "score": 0.985729, "input_data_size": 88610798, "oldest_snapshot_seqno": 191448254184} 2024/09/08-18:42:46.887518 140334394390080 (Original Log Time 2024/09/08-18:42:46.886975) [compaction_job.cc:2018] [default] [JOB 177] Compacted 1@1 + 2@2 files to L2 => 87572409 bytes 2024/09/08-18:42:46.887521 140334394390080 (Original Log Time 2024/09/08-18:42:46.887429) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 18.4 rd, 18.2 wr, level 2, files in(1, 2) out(2 +0 blob) MB in(5.9, 78.6 +0.0 blob) out(83.5 +0.0 blob), read-write-amplify(28.3) write-amplify(14.0) OK, records in: 524044, records dropped: 673 output_compression: Snappy 2024/09/08-18:42:46.887531 140334394390080 (Original Log Time 2024/09/08-18:42:46.887484) EVENT_LOG_v1 {"time_micros": 1725792166887460, "cf": "default", "job": 177, "event": "compaction_finished", "compaction_time_micros": 4814463, "compaction_time_cpu_micros": 1317182, "output_level": 2, "num_output_files": 2, "total_output_size": 87572409, "num_input_records": 524044, "num_output_records": 523371, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 110918223, "file_range_sync_nanos": 0, "file_fsync_nanos": 1813, "file_prepare_write_nanos": 237261, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/09/08-18:42:47.038443 140334394390080 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":1725792049,"starts":1725792161,"executesMs":4977,"compactionJobId":177,"attempt":0,"compactionInputRawBytes":104808800,"compactionInputZipBytes":88610798,"compactionOutputRawBytes":0,"compactionOutputZipBytes":87572409,"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":"00-462b3e594499bd061fa50ebbcb5c1e58-cc361e9aa71b746c-00"}}, response = 2024/09/08-18:42:47.038560 140334394390080 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-09-08T18.40.49/.rocksdb/job-00177/att-00: olev 2, work 4.977 s, result 9.851 ms, install 0.594 ms, input{raw 99.953 MiB zip 84.506 MiB}