2024/08/20-07:45:31.401707 140500414314048 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00: fork to child time = 0.013876 sec 2024/08/20-07:45:31.402757 140500414314048 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00 2024/08/20-07:45:31.408452 140500414314048 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00 2024/08/20-07:45:31.408749 140500414314048 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:45:31.409045 140500414314048 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:45:31.455251 140500414314048 [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-16498/att-00/MANIFEST-14629260 2024/08/20-07:45:31.469822 140500414314048 [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-16498/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14648043, last_sequence is 190205845105, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14648002 2024/08/20-07:45:31.469829 140500414314048 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:45:31.469897 140500414314048 [version_set.cc:5652] Creating manifest 14648043 2024/08/20-07:45:31.494856 140500414314048 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:45:31.506894 140500414314048 [compaction_job.cc:2433] [default] [JOB 16498] Compacting 1@2 + 2@3 files to L3, score 0.97, subcompactions 1 : 1 2024/08/20-07:45:31.506908 140500414314048 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8472 Base level 2, inputs: [14648034(18MB)], [14647991(41MB) 14647992(1933KB)] 2024/08/20-07:45:31.648609 140500414314048 [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 2024/08/20-07:45:31.648637 140500414314048 [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 2024/08/20-07:45:31.648661 140500414314048 [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 2024/08/20-07:45:31.648677 140500414314048 [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 2024/08/20-07:45:31.648691 140500414314048 [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 2024/08/20-07:45:31.951485 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648044.sst) /dev/shm/ToplingTemp/Topling-246083-2ZWxQQ 2024/08/20-07:45:32.124220 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648044.sst): first pass time = 0.17's, 777.246'MB/sec 2024/08/20-07:45:34.355118 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648044.sst): old prealloc_size = 71294223, real_size = 41948496 2024/08/20-07:45:34.355180 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648044.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129430 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 6.23 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1017.00 avg-zval = 317.62 2024/08/20-07:45:34.519693 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648044.sst): second pass time = 2.23's, 59.026'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 265.632'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 21225.504'MB/sec (index lex order gen) rebuild zvType time = 0.11's, 0.289'MB/sec write SST data time = 0.05's, 834.332'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 = 26670.473'MB/sec zip my value time = 2.23's, unzip length = 0.132'GB zip my value throughput = 59.026'MB/sec zip pipeline throughput = 197.185'MB/sec entries = 129430 avg-key = 20.00 avg-zkey = 6.23 avg-val = 1017.00 avg-zval = 317.62 usrkeys = 129430 avg-key = 12.00 avg-zkey = 6.23 avg-val = 1024.00 avg-zval = 317.62 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129430 bytes = 420656 } seq expand size = 906010 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 = 0.0008 GB value = 0.0411 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 1.9263 value = 3.2019 dict = 1.00 all = 3.0702 } Zip/UnZip{ index = 0.5191 value = 0.3123 dict = 1.00 all = 0.3257 } ---------------------------- total value len = 62.429286 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 = 0.389462991 Billion total entry num = 0.346340999 Billion write speed all = 1.354788368 MB/sec (with seq num) write speed all = 1.300559594 MB/sec (without seq num) 2024/08/20-07:45:34.616034 140500414314048 [compaction_job.cc:1944] [default] [JOB 16498] Generated table #14648044: 129430 keys, 43716774 bytes, temperature: kWarm 2024/08/20-07:45:34.616111 140500414314048 EVENT_LOG_v1 {"time_micros": 1724111134616066, "cf_name": "default", "job": 16498, "event": "table_file_creation", "file_number": 14648044, "file_size": 43716774, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190150068330, "largest_seqno": 190205818485, "table_properties": {"data_size": 41109696, "index_size": 806272, "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": 2588600, "raw_average_key_size": 20, "raw_value_size": 131629828, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129430, "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": 1724111131, "oldest_key_time": 0, "file_creation_time": 1724111131, "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": 14648044, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:45:34.651703 140500414314048 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648045.sst) /dev/shm/ToplingTemp/Topling-246083-LnWU2Q 2024/08/20-07:45:34.687657 140500414314048 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648045.sst): first pass time = 0.04's, 214.612'MB/sec 2024/08/20-07:45:34.753087 140500414314048 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648045.sst): old prealloc_size = 71294223, real_size = 2474400 2024/08/20-07:45:34.753138 140500414314048 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648045.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 7433 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 6.42 raw-val = 0.0076 GB zip-val = 0.0024 GB avg-val =1017.06 avg-zval = 326.19 2024/08/20-07:45:34.764422 140500414314048 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00/14648045.sst): second pass time = 0.06's, 116.711'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 227.541'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1833.910'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.230'MB/sec write SST data time = 0.00's, 801.717'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.080'MB, throughput = 1540.310'MB/sec zip my value time = 0.06's, unzip length = 0.008'GB zip my value throughput = 116.711'MB/sec zip pipeline throughput = 116.711'MB/sec entries = 7433 avg-key = 20.00 avg-zkey = 6.42 avg-val = 1017.06 avg-zval = 326.19 usrkeys = 7433 avg-key = 12.00 avg-zkey = 6.42 avg-val = 1024.06 avg-zval = 326.19 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 7433 bytes = 24176 } seq expand size = 52031 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0076 GB dict = 0.08 MB all = 0.0077 GB } __ZipSize{ index = 0.0000 GB value = 0.0024 GB dict = 0.08 MB all = 0.0026 GB } UnZip/Zip{ index = 1.8682 value = 3.1180 dict = 1.00 all = 2.9899 } Zip/UnZip{ index = 0.5353 value = 0.3207 dict = 1.00 all = 0.3345 } ---------------------------- total value len = 62.436897 GB avg = 0.180 KB (by entry num) total key len = 6.791495 GB avg = 0.020 KB total ukey len = 3.191150 GB avg = 0.008 KB total ukey num = 0.389470424 Billion total entry num = 0.346348432 Billion write speed all = 1.354933767 MB/sec (with seq num) write speed all = 1.300704088 MB/sec (without seq num) 2024/08/20-07:45:34.772590 140500414314048 [compaction_job.cc:1944] [default] [JOB 16498] Generated table #14648045: 7433 keys, 2578155 bytes, temperature: kWarm 2024/08/20-07:45:34.772645 140500414314048 EVENT_LOG_v1 {"time_micros": 1724111134772615, "cf_name": "default", "job": 16498, "event": "table_file_creation", "file_number": 14648045, "file_size": 2578155, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190160553829, "largest_seqno": 190205818298, "table_properties": {"data_size": 2424592, "index_size": 47744, "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": 148660, "raw_average_key_size": 20, "raw_value_size": 7559788, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 7433, "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": 1724111134, "oldest_key_time": 0, "file_creation_time": 1724111134, "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": 14648045, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:45:34.778476 140500414314048 [compaction_job.cc:699] job-16498: subcompact[0], size: 0.046295 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16498/att-00 [14648044,14648045] 2024/08/20-07:45:34.795226 140500414314048 (Original Log Time 2024/08/20-07:45:31.506977) EVENT_LOG_v1 {"time_micros": 1724111131506927, "job": 16498, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14648034], "files_L3": [14647991, 14647992], "score": 0.96576, "input_data_size": 64812930, "oldest_snapshot_seqno": 190205844909} 2024/08/20-07:45:34.795230 140500414314048 (Original Log Time 2024/08/20-07:45:34.794670) [compaction_job.cc:2018] [default] [JOB 16498] Compacted 1@2 + 2@3 files to L3 => 46294929 bytes 2024/08/20-07:45:34.795232 140500414314048 (Original Log Time 2024/08/20-07:45:34.795160) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 2 0 0 0] max score 0.00, MB/sec: 19.8 rd, 14.2 wr, level 3, files in(1, 2) out(2 +0 blob) MB in(18.2, 43.6 +0.0 blob) out(44.2 +0.0 blob), read-write-amplify(5.8) write-amplify(2.4) OK, records in: 153293, records dropped: 16430 output_compression: Snappy 2024/08/20-07:45:34.795242 140500414314048 (Original Log Time 2024/08/20-07:45:34.795205) EVENT_LOG_v1 {"time_micros": 1724111134795186, "cf": "default", "job": 16498, "event": "compaction_finished", "compaction_time_micros": 3271507, "compaction_time_cpu_micros": 393786, "output_level": 3, "num_output_files": 2, "total_output_size": 46294929, "num_input_records": 153293, "num_output_records": 136863, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 31423807, "file_range_sync_nanos": 0, "file_fsync_nanos": 1428, "file_prepare_write_nanos": 3799, "lsm_state": [0, 0, 0, 2, 0, 0, 0]} 2024/08/20-07:45:34.913806 140500414314048 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":1724111131,"executesMs":3386,"compactionJobId":16498,"attempt":0,"compactionInputRawBytes":158965027,"compactionInputZipBytes":64812930,"compactionOutputRawBytes":0,"compactionOutputZipBytes":46294929,"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":"00-2862cfe5756d675baab29055943ebe82-8659fdd1ffbfd21a-00"}}, response = 2024/08/20-07:45:34.913902 140500414314048 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-16498/att-00: olev 3, work 3.386 s, result 6.291 ms, install 0.591 ms, input{raw 151.601 MiB zip 61.810 MiB}