2024/07/09-09:37:27.873787 140099127416384 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00: fork to child time = 0.008960 sec 2024/07/09-09:37:27.874597 140099127416384 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00 2024/07/09-09:37:27.879337 140099127416384 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00 2024/07/09-09:37:27.880671 140099127416384 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/09-09:37:27.880966 140099127416384 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/09-09:37:27.914870 140099127416384 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-39447/att-00/MANIFEST-12625661 2024/07/09-09:37:27.965163 140099127416384 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-39447/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12671000, last_sequence is 148199444057, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12670805 2024/07/09-09:37:27.965174 140099127416384 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/09-09:37:27.965255 140099127416384 [version_set.cc:5652] Creating manifest 12671000 2024/07/09-09:37:27.993408 140099127416384 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/09-09:37:28.013313 140099127416384 [compaction_job.cc:2433] [default] [JOB 39447] Compacting 1@3 + 2@4 files to L4, score 1.00, subcompactions 1 : 1 2024/07/09-09:37:28.013326 140099127416384 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 20491 Base level 3, inputs: [12670990(41MB)], [12669693(82MB) 12669694(82MB)] 2024/07/09-09:37:28.023511 140099127416384 [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 2024/07/09-09:37:28.023559 140099127416384 [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 2024/07/09-09:37:28.023591 140099127416384 [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 2024/07/09-09:37:28.023604 140099127416384 [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 2024/07/09-09:37:28.023621 140099127416384 [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 2024/07/09-09:37:28.991414 140099127416384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671001.sst) /dev/shm/ToplingTemp/Topling-35441-XTSWK5 2024/07/09-09:37:29.449061 140099127416384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671001.sst): first pass time = 0.46's, 586.639'MB/sec 2024/07/09-09:37:31.385556 140099127416384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671001.sst): old prealloc_size = 238965078, real_size = 83000192 2024/07/09-09:37:31.385620 140099127416384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671001.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258857 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0016 GB avg-key = 8.00 avg-zkey = 6.19 raw-val = 0.2633 GB zip-val = 0.0813 GB avg-val =1017.00 avg-zval = 314.20 2024/07/09-09:37:31.700459 140099127416384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671001.sst): second pass time = 1.94's, 136.046'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 274.997'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 45503.594'MB/sec (index lex order gen) rebuild zvType time = 0.22's, 0.295'MB/sec write SST data time = 0.10's, 903.535'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.690'MB, throughput = 68723.229'MB/sec zip my value time = 1.94's, unzip length = 0.263'GB zip my value throughput = 136.046'MB/sec zip pipeline throughput = 153.460'MB/sec entries = 258857 avg-key = 20.00 avg-zkey = 6.19 avg-val = 1017.00 avg-zval = 314.20 usrkeys = 258857 avg-key = 12.00 avg-zkey = 6.19 avg-val = 1024.00 avg-zval = 314.20 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258857 bytes = 970736 } seq expand size = 1811999 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0016 GB value = 0.0813 GB dict = 2.69 MB all = 0.0866 GB } UnZip/Zip{ index = 1.9397 value = 3.2368 dict = 1.00 all = 3.0998 } Zip/UnZip{ index = 0.5155 value = 0.3090 dict = 1.00 all = 0.3226 } ---------------------------- 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 = 0.000258857 Billion total entry num = 0.000258857 Billion write speed all = 0.033275214 MB/sec (with seq num) write speed all = 0.033020233 MB/sec (without seq num) 2024/07/09-09:37:31.802724 140099127416384 [compaction_job.cc:1944] [default] [JOB 39447] Generated table #12671001: 258857 keys, 86598018 bytes, temperature: kWarm 2024/07/09-09:37:31.802808 140099127416384 EVENT_LOG_v1 {"time_micros": 1720489051802763, "cf_name": "default", "job": 39447, "event": "table_file_creation", "file_number": 12671001, "file_size": 86598018, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199669421, "largest_seqno": 148199100907, "table_properties": {"data_size": 81333872, "index_size": 1601408, "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": 5177140, "raw_average_key_size": 20, "raw_value_size": 263258804, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 258857, "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": 1720489048, "oldest_key_time": 0, "file_creation_time": 1720489048, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12671001, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-09:37:31.866907 140099127416384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671002.sst) /dev/shm/ToplingTemp/Topling-35441-138Uk5 2024/07/09-09:37:33.053788 140099127416384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671002.sst): first pass time = 1.19's, 226.177'MB/sec 2024/07/09-09:37:35.424434 140099127416384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671002.sst): old prealloc_size = 238965078, real_size = 83352944 2024/07/09-09:37:35.424494 140099127416384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671002.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 258864 prefix = 4 raw-key = 0.0021 GB zip-key = 0.0015 GB avg-key = 8.00 avg-zkey = 5.69 raw-val = 0.2633 GB zip-val = 0.0818 GB avg-val =1016.98 avg-zval = 316.06 2024/07/09-09:37:35.797830 140099127416384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671002.sst): second pass time = 2.37's, 111.135'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 232.868'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 56924.350'MB/sec (index lex order gen) rebuild zvType time = 0.28's, 0.234'MB/sec write SST data time = 0.10's, 893.939'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 2.688'MB, throughput = 70538.556'MB/sec zip my value time = 2.37's, unzip length = 0.263'GB zip my value throughput = 111.135'MB/sec zip pipeline throughput = 111.135'MB/sec entries = 258864 avg-key = 20.00 avg-zkey = 5.69 avg-val = 1016.98 avg-zval = 316.06 usrkeys = 258864 avg-key = 12.00 avg-zkey = 5.69 avg-val = 1023.98 avg-zval = 316.06 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 258864 bytes = 970752 } seq expand size = 1812048 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0031 GB value = 0.2633 GB dict = 2.69 MB all = 0.2684 GB } __ZipSize{ index = 0.0015 GB value = 0.0818 GB dict = 2.69 MB all = 0.0869 GB } UnZip/Zip{ index = 2.1095 value = 3.2177 dict = 1.00 all = 3.0873 } Zip/UnZip{ index = 0.4741 value = 0.3108 dict = 1.00 all = 0.3239 } ---------------------------- total value len = 0.530142 GB avg = 1.024 KB (by entry num) total key len = 0.010354 GB avg = 0.020 KB total ukey len = 0.006213 GB avg = 0.012 KB total ukey num = 0.000517721 Billion total entry num = 0.000517721 Billion write speed all = 0.066516884 MB/sec (with seq num) write speed all = 0.066007172 MB/sec (without seq num) 2024/07/09-09:37:35.904103 140099127416384 [compaction_job.cc:1944] [default] [JOB 39447] Generated table #12671002: 258864 keys, 86949665 bytes, temperature: kWarm 2024/07/09-09:37:35.904203 140099127416384 EVENT_LOG_v1 {"time_micros": 1720489055904139, "cf_name": "default", "job": 39447, "event": "table_file_creation", "file_number": 12671002, "file_size": 86949665, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147199685243, "largest_seqno": 148199100359, "table_properties": {"data_size": 81815456, "index_size": 1472576, "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": 5177280, "raw_average_key_size": 20, "raw_value_size": 263258721, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 258864, "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": 1720489051, "oldest_key_time": 0, "file_creation_time": 1720489051, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12671002, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-09:37:35.959158 140099127416384 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671003.sst) /dev/shm/ToplingTemp/Topling-35441-SSItt7 2024/07/09-09:37:35.973988 140099127416384 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671003.sst): first pass time = 0.01's, 465.375'MB/sec 2024/07/09-09:37:36.032896 140099127416384 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671003.sst): old prealloc_size = 238965078, real_size = 2187664 2024/07/09-09:37:36.032960 140099127416384 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671003.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 6633 prefix = 4 raw-key = 0.0001 GB zip-key = 0.0000 GB avg-key = 8.00 avg-zkey = 0.22 raw-val = 0.0067 GB zip-val = 0.0022 GB avg-val =1017.11 avg-zval = 329.32 2024/07/09-09:37:36.043407 140099127416384 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00/12671003.sst): second pass time = 0.06's, 115.948'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.01's, 217.180'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 39.000'MB/sec (index lex order gen) rebuild zvType time = 0.01's, 0.219'MB/sec write SST data time = 0.00's, 785.407'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.072'MB, throughput = 2030.478'MB/sec zip my value time = 0.06's, unzip length = 0.007'GB zip my value throughput = 115.948'MB/sec zip pipeline throughput = 115.948'MB/sec entries = 6633 avg-key = 20.00 avg-zkey = 0.22 avg-val = 1017.11 avg-zval = 329.32 usrkeys = 6633 avg-key = 12.00 avg-zkey = 0.22 avg-val = 1024.11 avg-zval = 329.32 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 6633 bytes = 24896 } seq expand size = 46431 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0001 GB value = 0.0067 GB dict = 0.07 MB all = 0.0069 GB } __ZipSize{ index = 0.0000 GB value = 0.0022 GB dict = 0.07 MB all = 0.0023 GB } UnZip/Zip{ index = 54.0734 value = 3.0885 dict = 1.00 all = 3.0116 } Zip/UnZip{ index = 0.0185 value = 0.3238 dict = 1.00 all = 0.3320 } ---------------------------- total value len = 0.536934 GB avg = 1.024 KB (by entry num) total key len = 0.010487 GB avg = 0.020 KB total ukey len = 0.006292 GB avg = 0.012 KB total ukey num = 0.000524354 Billion total entry num = 0.000524354 Billion write speed all = 0.067367151 MB/sec (with seq num) write speed all = 0.066850924 MB/sec (without seq num) 2024/07/09-09:37:36.051728 140099127416384 [compaction_job.cc:1944] [default] [JOB 39447] Generated table #12671003: 6633 keys, 2284193 bytes, temperature: kWarm 2024/07/09-09:37:36.051789 140099127416384 EVENT_LOG_v1 {"time_micros": 1720489056051755, "cf_name": "default", "job": 39447, "event": "table_file_creation", "file_number": 12671003, "file_size": 2284193, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147200293537, "largest_seqno": 148149486773, "table_properties": {"data_size": 2184352, "index_size": 1472, "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": 132660, "raw_average_key_size": 20, "raw_value_size": 6746464, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 6633, "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-UintIndex_IL_256_32-DictZipBlobStore", "creation_time": 1720489055, "oldest_key_time": 0, "file_creation_time": 1720489055, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12671003, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/09-09:37:36.060940 140099127416384 [compaction_job.cc:699] job-39447: subcompact[0], size: 0.175832 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-39447/att-00 [12671001,12671002,12671003] 2024/07/09-09:37:36.099569 140099127416384 (Original Log Time 2024/07/09-09:37:28.013385) EVENT_LOG_v1 {"time_micros": 1720489048013338, "job": 39447, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [12670990], "files_L4": [12669693, 12669694], "score": 1.00178, "input_data_size": 217240980, "oldest_snapshot_seqno": 148199442357} 2024/07/09-09:37:36.099573 140099127416384 (Original Log Time 2024/07/09-09:37:36.095943) [compaction_job.cc:2018] [default] [JOB 39447] Compacted 1@3 + 2@4 files to L4 => 175831876 bytes 2024/07/09-09:37:36.099575 140099127416384 (Original Log Time 2024/07/09-09:37:36.099498) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 27.0 rd, 21.8 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(41.6, 165.5 +0.0 blob) out(167.7 +0.0 blob), read-write-amplify(9.0) write-amplify(4.0) OK, records in: 647150, records dropped: 122796 output_compression: Snappy 2024/07/09-09:37:36.099584 140099127416384 (Original Log Time 2024/07/09-09:37:36.099543) EVENT_LOG_v1 {"time_micros": 1720489056099524, "cf": "default", "job": 39447, "event": "compaction_finished", "compaction_time_micros": 8047566, "compaction_time_cpu_micros": 1770880, "output_level": 4, "num_output_files": 3, "total_output_size": 175831876, "num_input_records": 647150, "num_output_records": 524354, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 109691242, "file_range_sync_nanos": 0, "file_fsync_nanos": 1962, "file_prepare_write_nanos": 7740, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/07/09-09:37:36.211085 140099127416384 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":1720420896,"starts":1720489047,"executesMs":8215,"compactionJobId":39447,"attempt":0,"compactionInputRawBytes":671090175,"compactionInputZipBytes":217240980,"compactionOutputRawBytes":0,"compactionOutputZipBytes":175831876,"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":"00-6a505dbd5df87d6b398f483f58e202a2-c9c43e61c3ab8d73-00"}}, response = 2024/07/09-09:37:36.211180 140099127416384 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-39447/att-00: olev 4, work 8.215 s, result 6.726 ms, install 3.665 ms, input{raw 640.001 MiB zip 207.177 MiB}