2024/08/20-07:51:15.062615 140500548597312 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00: fork to child time = 0.011339 sec 2024/08/20-07:51:15.063649 140500548597312 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00 2024/08/20-07:51:15.068266 140500548597312 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00 2024/08/20-07:51:15.069140 140500548597312 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-07:51:15.069550 140500548597312 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-07:51:15.110258 140500548597312 [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-16741/att-00/MANIFEST-14629260 2024/08/20-07:51:15.148200 140500548597312 [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-16741/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14648346, last_sequence is 190212870360, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14648211 2024/08/20-07:51:15.148208 140500548597312 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-07:51:15.148257 140500548597312 [version_set.cc:5652] Creating manifest 14648346 2024/08/20-07:51:15.171644 140500548597312 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-07:51:15.185289 140500548597312 [compaction_job.cc:2433] [default] [JOB 16741] Compacting 2@1 + 2@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-07:51:15.185305 140500548597312 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 8598 Base level 1, inputs: [14648333(27MB) 14648314(998KB)], [14648268(48MB) 14648269(24MB)] 2024/08/20-07:51:15.385524 140500548597312 [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 2024/08/20-07:51:15.385549 140500548597312 [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 2024/08/20-07:51:15.385573 140500548597312 [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 2024/08/20-07:51:15.385584 140500548597312 [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 2024/08/20-07:51:15.385594 140500548597312 [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 2024/08/20-07:51:15.734130 140500548597312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648347.sst) /dev/shm/ToplingTemp/Topling-248011-h37l2C 2024/08/20-07:51:16.030612 140500548597312 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648347.sst): first pass time = 0.30's, 226.391'MB/sec 2024/08/20-07:51:17.049653 140500548597312 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648347.sst): old prealloc_size = 73819750, real_size = 48950744 2024/08/20-07:51:17.049727 140500548597312 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648347.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0012 GB avg-key = 4.00 avg-zkey = 3.57 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.06 2024/08/20-07:51:17.350440 140500548597312 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648347.sst): second pass time = 1.02's, 60.640'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 168.052'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 26334.821'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.345'MB/sec write SST data time = 0.06's, 880.023'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 = 13665.962'MB/sec zip my value time = 1.02's, unzip length = 0.062'GB zip my value throughput = 60.640'MB/sec zip pipeline throughput = 173.667'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 3.57 avg-val = 184.00 avg-zval = 142.06 usrkeys = 335545 avg-key = 8.00 avg-zkey = 3.57 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 = 0.0012 GB value = 0.0477 GB dict = 0.63 MB all = 0.0505 GB } UnZip/Zip{ index = 2.2403 value = 1.2952 dict = 1.00 all = 1.3276 } Zip/UnZip{ index = 0.4464 value = 0.7721 dict = 1.00 all = 0.7532 } ---------------------------- 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 = 1.344481809 MB/sec (with seq num) write speed all = 1.290582420 MB/sec (without seq num) 2024/08/20-07:51:17.411422 140500548597312 [compaction_job.cc:1944] [default] [JOB 16741] Generated table #14648347: 335545 keys, 50549707 bytes, temperature: kWarm 2024/08/20-07:51:17.411507 140500548597312 EVENT_LOG_v1 {"time_micros": 1724111477411455, "cf_name": "default", "job": 16741, "event": "table_file_creation", "file_number": 14648347, "file_size": 50549707, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190190089994, "largest_seqno": 190212836249, "table_properties": {"data_size": 47668544, "index_size": 1198208, "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": 1724111475, "oldest_key_time": 0, "file_creation_time": 1724111475, "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": 14648347, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:51:17.445175 140500548597312 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648348.sst) /dev/shm/ToplingTemp/Topling-248011-hwsdBC 2024/08/20-07:51:17.968975 140500548597312 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648348.sst): first pass time = 0.52's, 103.225'MB/sec 2024/08/20-07:51:18.575703 140500548597312 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648348.sst): old prealloc_size = 73819750, real_size = 40977392 2024/08/20-07:51:18.575769 140500548597312 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648348.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 270323 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0019 GB avg-key = 4.00 avg-zkey = 6.89 raw-val = 0.0497 GB zip-val = 0.0390 GB avg-val = 184.00 avg-zval = 144.44 2024/08/20-07:51:18.924357 140500548597312 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00/14648348.sst): second pass time = 0.61's, 82.121'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.35's, 121.517'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 55664.058'MB/sec (index lex order gen) rebuild zvType time = 0.28's, 0.244'MB/sec write SST data time = 0.07's, 593.500'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.507'MB, throughput = 12755.087'MB/sec zip my value time = 0.61's, unzip length = 0.050'GB zip my value throughput = 82.121'MB/sec zip pipeline throughput = 106.978'MB/sec entries = 270323 avg-key = 16.00 avg-zkey = 6.89 avg-val = 184.00 avg-zval = 144.44 usrkeys = 270323 avg-key = 8.00 avg-zkey = 6.89 avg-val = 191.00 avg-zval = 144.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 270323 bytes = 946144 } seq expand size = 1892261 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0022 GB value = 0.0497 GB dict = 0.51 MB all = 0.0541 GB } __ZipSize{ index = 0.0019 GB value = 0.0390 GB dict = 0.51 MB all = 0.0424 GB } UnZip/Zip{ index = 1.1603 value = 1.2739 dict = 1.00 all = 1.2762 } Zip/UnZip{ index = 0.8618 value = 0.7850 dict = 1.00 all = 0.7836 } ---------------------------- total value len = 62.412471 GB avg = 0.180 KB (by entry num) total key len = 6.798452 GB avg = 0.020 KB total ukey len = 3.194354 GB avg = 0.008 KB total ukey num = 0.389939429 Billion total entry num = 0.346817437 Billion write speed all = 1.345528526 MB/sec (with seq num) write speed all = 1.291588745 MB/sec (without seq num) 2024/08/20-07:51:18.978606 140500548597312 [compaction_job.cc:1944] [default] [JOB 16741] Generated table #14648348: 270323 keys, 42365013 bytes, temperature: kWarm 2024/08/20-07:51:18.978790 140500548597312 EVENT_LOG_v1 {"time_micros": 1724111478978640, "cf_name": "default", "job": 16741, "event": "table_file_creation", "file_number": 14648348, "file_size": 42365013, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190004044701, "largest_seqno": 190212836254, "table_properties": {"data_size": 39045856, "index_size": 1863744, "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": 4325168, "raw_average_key_size": 16, "raw_value_size": 49739432, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 270323, "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": 1724111477, "oldest_key_time": 0, "file_creation_time": 1724111477, "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": 14648348, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-07:51:19.001194 140500548597312 [compaction_job.cc:699] job-16741: subcompact[0], size: 0.092915 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-16741/att-00 [14648347,14648348] 2024/08/20-07:51:19.036709 140500548597312 (Original Log Time 2024/08/20-07:51:15.185369) EVENT_LOG_v1 {"time_micros": 1724111475185321, "job": 16741, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14648333, 14648314], "files_L2": [14648268, 14648269], "score": 0.997658, "input_data_size": 106304123, "oldest_snapshot_seqno": 190212870017} 2024/08/20-07:51:19.036715 140500548597312 (Original Log Time 2024/08/20-07:51:19.035488) [compaction_job.cc:2018] [default] [JOB 16741] Compacted 2@1 + 2@2 files to L2 => 92914720 bytes 2024/08/20-07:51:19.036718 140500548597312 (Original Log Time 2024/08/20-07:51:19.036605) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 27.9 rd, 24.3 wr, level 2, files in(2, 2) out(2 +0 blob) MB in(28.5, 72.8 +0.0 blob) out(88.6 +0.0 blob), read-write-amplify(6.7) write-amplify(3.1) OK, records in: 609096, records dropped: 3228 output_compression: Snappy 2024/08/20-07:51:19.036730 140500548597312 (Original Log Time 2024/08/20-07:51:19.036680) EVENT_LOG_v1 {"time_micros": 1724111479036652, "cf": "default", "job": 16741, "event": "compaction_finished", "compaction_time_micros": 3815842, "compaction_time_cpu_micros": 1230881, "output_level": 2, "num_output_files": 2, "total_output_size": 92914720, "num_input_records": 609096, "num_output_records": 605868, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 73309723, "file_range_sync_nanos": 0, "file_fsync_nanos": 2152, "file_prepare_write_nanos": 6981, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/08/20-07:51:19.199804 140500548597312 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":1724111475,"executesMs":3965,"compactionJobId":16741,"attempt":0,"compactionInputRawBytes":121819200,"compactionInputZipBytes":106304123,"compactionOutputRawBytes":0,"compactionOutputZipBytes":92914720,"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":"00-0f4c827859bd18f8832514ccaca4a07d-91386ef394ab6641-00"}}, response = 2024/08/20-07:51:19.199920 140500548597312 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-16741/att-00: olev 2, work 3.965 s, result 7.113 ms, install 1.277 ms, input{raw 116.176 MiB zip 101.380 MiB}