2024/07/23-17:57:14.836085 140548677203520 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00: fork to child time = 0.040246 sec 2024/07/23-17:57:14.837055 140548677203520 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00 2024/07/23-17:57:14.847127 140548677203520 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00 2024/07/23-17:57:14.848297 140548677203520 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/23-17:57:14.848651 140548677203520 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/23-17:57:14.896937 140548677203520 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-04111/att-00/MANIFEST-13366722 2024/07/23-17:57:14.959595 140548677203520 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-04111/att-00/MANIFEST-13366722 succeeded,manifest_file_number is 13366722, next_file_number is 13371441, last_sequence is 163248606882, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 13371375 2024/07/23-17:57:14.959609 140548677203520 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/23-17:57:14.959775 140548677203520 [version_set.cc:5652] Creating manifest 13371441 2024/07/23-17:57:14.989227 140548677203520 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/23-17:57:15.002805 140548677203520 [compaction_job.cc:2433] [default] [JOB 4111] Compacting 1@2 + 3@3 files to L3, score 0.95, subcompactions 1 : 1 2024/07/23-17:57:15.002823 140548677203520 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 2157 Base level 2, inputs: [13371400(31MB)], [13371377(41MB) 13371378(8105KB) 13371373(41MB)] 2024/07/23-17:57:15.323337 140548677203520 [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 2024/07/23-17:57:15.323358 140548677203520 [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 2024/07/23-17:57:15.323386 140548677203520 [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 2024/07/23-17:57:15.323399 140548677203520 [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 2024/07/23-17:57:15.323416 140548677203520 [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 2024/07/23-17:57:15.725948 140548677203520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371442.sst) /dev/shm/ToplingTemp/Topling-224065-f01QCW 2024/07/23-17:57:16.017139 140548677203520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371442.sst): first pass time = 0.29's, 461.029'MB/sec 2024/07/23-17:57:18.890182 140548677203520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371442.sst): old prealloc_size = 142038689, real_size = 41917216 2024/07/23-17:57:18.890241 140548677203520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371442.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.22 raw-val = 0.1316 GB zip-val = 0.0412 GB avg-val =1016.98 avg-zval = 318.39 2024/07/23-17:57:19.164492 140548677203520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371442.sst): second pass time = 2.83's, 46.582'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 159.331'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19187.635'MB/sec (index lex order gen) rebuild zvType time = 0.21's, 0.153'MB/sec write SST data time = 0.06's, 692.267'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 = 41864.453'MB/sec zip my value time = 2.83's, unzip length = 0.132'GB zip my value throughput = 46.582'MB/sec zip pipeline throughput = 132.855'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 5.22 avg-val = 1016.98 avg-zval = 318.39 usrkeys = 129432 avg-key = 12.00 avg-zkey = 5.22 avg-val = 1023.98 avg-zval = 318.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 436848 } seq expand size = 906024 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0016 GB value = 0.1316 GB dict = 1.38 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0412 GB dict = 1.38 MB all = 0.0437 GB } UnZip/Zip{ index = 2.2999 value = 3.1942 dict = 1.00 all = 3.0713 } Zip/UnZip{ index = 0.4348 value = 0.3131 dict = 1.00 all = 0.3256 } ---------------------------- total value len = 0.132535 GB avg = 1.024 KB (by entry num) total key len = 0.002589 GB avg = 0.020 KB total ukey len = 0.001553 GB avg = 0.012 KB total ukey num = 0.000129432 Billion total entry num = 0.000129432 Billion write speed all = 0.001994919 MB/sec (with seq num) write speed all = 0.001979632 MB/sec (without seq num) 2024/07/23-17:57:19.221924 140548677203520 [compaction_job.cc:1944] [default] [JOB 4111] Generated table #13371442: 129432 keys, 43701173 bytes, temperature: kWarm 2024/07/23-17:57:19.221999 140548677203520 EVENT_LOG_v1 {"time_micros": 1721728639221955, "cf_name": "default", "job": 4111, "event": "table_file_creation", "file_number": 13371442, "file_size": 43701173, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163141513409, "largest_seqno": 163248476758, "table_properties": {"data_size": 41209360, "index_size": 675328, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131629294, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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": 1721728635, "oldest_key_time": 0, "file_creation_time": 1721728635, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13371442, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-17:57:19.257133 140548677203520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371443.sst) /dev/shm/ToplingTemp/Topling-224065-pOunUU 2024/07/23-17:57:19.917833 140548677203520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371443.sst): first pass time = 0.66's, 203.167'MB/sec 2024/07/23-17:57:21.024616 140548677203520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371443.sst): old prealloc_size = 142038689, real_size = 41806176 2024/07/23-17:57:21.024671 140548677203520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371443.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129432 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.22 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.98 avg-zval = 317.52 2024/07/23-17:57:21.205744 140548677203520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371443.sst): second pass time = 1.10's, 119.149'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.18's, 240.664'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14106.041'MB/sec (index lex order gen) rebuild zvType time = 0.14's, 0.236'MB/sec write SST data time = 0.04's, 990.438'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 = 21403.881'MB/sec zip my value time = 1.10's, unzip length = 0.132'GB zip my value throughput = 119.149'MB/sec zip pipeline throughput = 155.855'MB/sec entries = 129432 avg-key = 20.00 avg-zkey = 5.22 avg-val = 1016.98 avg-zval = 317.52 usrkeys = 129432 avg-key = 12.00 avg-zkey = 5.22 avg-val = 1023.98 avg-zval = 317.52 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129432 bytes = 436848 } seq expand size = 906024 multi value expand size = 0 cnt WriteAppend = 11 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 = 2.2975 value = 3.2029 dict = 1.00 all = 3.0791 } Zip/UnZip{ index = 0.4353 value = 0.3122 dict = 1.00 all = 0.3248 } ---------------------------- total value len = 0.265071 GB avg = 1.024 KB (by entry num) total key len = 0.005177 GB avg = 0.020 KB total ukey len = 0.003106 GB avg = 0.012 KB total ukey num = 0.000258864 Billion total entry num = 0.000258864 Billion write speed all = 0.003989729 MB/sec (with seq num) write speed all = 0.003959156 MB/sec (without seq num) 2024/07/23-17:57:21.259166 140548677203520 [compaction_job.cc:1944] [default] [JOB 4111] Generated table #13371443: 129432 keys, 43590164 bytes, temperature: kWarm 2024/07/23-17:57:21.259226 140548677203520 EVENT_LOG_v1 {"time_micros": 1721728641259194, "cf_name": "default", "job": 4111, "event": "table_file_creation", "file_number": 13371443, "file_size": 43590164, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163137848602, "largest_seqno": 163248475896, "table_properties": {"data_size": 41097616, "index_size": 676032, "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": 2588640, "raw_average_key_size": 20, "raw_value_size": 131630093, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129432, "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": 1721728639, "oldest_key_time": 0, "file_creation_time": 1721728639, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13371443, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-17:57:21.291629 140548677203520 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371444.sst) /dev/shm/ToplingTemp/Topling-224065-zi0VNX 2024/07/23-17:57:21.336417 140548677203520 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371444.sst): first pass time = 0.04's, 725.678'MB/sec 2024/07/23-17:57:21.631136 140548677203520 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371444.sst): old prealloc_size = 142038689, real_size = 10252640 2024/07/23-17:57:21.631182 140548677203520 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371444.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 31319 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0002 GB avg-key = 8.00 avg-zkey = 5.43 raw-val = 0.0319 GB zip-val = 0.0101 GB avg-val =1017.00 avg-zval = 321.68 2024/07/23-17:57:21.672418 140548677203520 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00/13371444.sst): second pass time = 0.29's, 108.339'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.04's, 258.491'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 6577.633'MB/sec (index lex order gen) rebuild zvType time = 0.03's, 0.256'MB/sec write SST data time = 0.01's, 999.798'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.313'MB, throughput = 5422.338'MB/sec zip my value time = 0.29's, unzip length = 0.032'GB zip my value throughput = 108.339'MB/sec zip pipeline throughput = 108.339'MB/sec entries = 31319 avg-key = 20.00 avg-zkey = 5.43 avg-val = 1017.00 avg-zval = 321.68 usrkeys = 31319 avg-key = 12.00 avg-zkey = 5.43 avg-val = 1024.00 avg-zval = 321.68 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 31319 bytes = 105712 } seq expand size = 219233 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0004 GB value = 0.0319 GB dict = 0.31 MB all = 0.0325 GB } __ZipSize{ index = 0.0002 GB value = 0.0101 GB dict = 0.31 MB all = 0.0107 GB } UnZip/Zip{ index = 2.2118 value = 3.1615 dict = 1.00 all = 3.0453 } Zip/UnZip{ index = 0.4521 value = 0.3163 dict = 1.00 all = 0.3284 } ---------------------------- total value len = 0.297142 GB avg = 1.024 KB (by entry num) total key len = 0.005804 GB avg = 0.020 KB total ukey len = 0.003482 GB avg = 0.012 KB total ukey num = 0.000290183 Billion total entry num = 0.000290183 Billion write speed all = 0.004472410 MB/sec (with seq num) write speed all = 0.004438138 MB/sec (without seq num) 2024/07/23-17:57:21.690074 140548677203520 [compaction_job.cc:1944] [default] [JOB 4111] Generated table #13371444: 31319 keys, 10664824 bytes, temperature: kWarm 2024/07/23-17:57:21.690146 140548677203520 EVENT_LOG_v1 {"time_micros": 1721728641690106, "cf_name": "default", "job": 4111, "event": "table_file_creation", "file_number": 13371444, "file_size": 10664824, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 163149219364, "largest_seqno": 163246664714, "table_properties": {"data_size": 10074704, "index_size": 169920, "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": 626380, "raw_average_key_size": 20, "raw_value_size": 31851386, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 31319, "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": 1721728641, "oldest_key_time": 0, "file_creation_time": 1721728641, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FDMKK73D6HWPO0XETTGC", "orig_file_number": 13371444, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/23-17:57:21.699616 140548677203520 [compaction_job.cc:699] job-04111: subcompact[0], size: 0.097956 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-04111/att-00 [13371442,13371443,13371444] 2024/07/23-17:57:21.729026 140548677203520 (Original Log Time 2024/07/23-17:57:15.002885) EVENT_LOG_v1 {"time_micros": 1721728635002840, "job": 4111, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [13371400], "files_L3": [13371377, 13371378, 13371373], "score": 0.945063, "input_data_size": 129126081, "oldest_snapshot_seqno": 163248606006} 2024/07/23-17:57:21.729029 140548677203520 (Original Log Time 2024/07/23-17:57:21.728452) [compaction_job.cc:2018] [default] [JOB 4111] Compacted 1@2 + 3@3 files to L3 => 97956161 bytes 2024/07/23-17:57:21.729031 140548677203520 (Original Log Time 2024/07/23-17:57:21.728959) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 19.3 rd, 14.6 wr, level 3, files in(1, 3) out(3 +0 blob) MB in(32.0, 91.2 +0.0 blob) out(93.4 +0.0 blob), read-write-amplify(6.8) write-amplify(2.9) OK, records in: 315186, records dropped: 25003 output_compression: Snappy 2024/07/23-17:57:21.729037 140548677203520 (Original Log Time 2024/07/23-17:57:21.729006) EVENT_LOG_v1 {"time_micros": 1721728641728987, "cf": "default", "job": 4111, "event": "compaction_finished", "compaction_time_micros": 6696738, "compaction_time_cpu_micros": 1055535, "output_level": 3, "num_output_files": 3, "total_output_size": 97956161, "num_input_records": 315186, "num_output_records": 290183, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 104772868, "file_range_sync_nanos": 0, "file_fsync_nanos": 2987, "file_prepare_write_nanos": 6103, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/07/23-17:57:21.842989 140548677203520 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":1721720512,"starts":1721728634,"executesMs":6879,"compactionJobId":4111,"attempt":0,"compactionInputRawBytes":326842237,"compactionInputZipBytes":129126081,"compactionOutputRawBytes":0,"compactionOutputZipBytes":97956161,"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-becc591e364815adf515686b36ea2e0a-afa54ac92e560918-00"}}, response = 2024/07/23-17:57:21.843055 140548677203520 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-23T15.41.52/.rocksdb/job-04111/att-00: olev 3, work 6.879 s, result 12.747 ms, install 0.605 ms, input{raw 311.701 MiB zip 123.144 MiB}