2024/08/20-12:22:14.134173 140500330387008 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00: fork to child time = 0.009983 sec 2024/08/20-12:22:14.135250 140500330387008 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00 2024/08/20-12:22:14.140329 140500330387008 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00 2024/08/20-12:22:14.140622 140500330387008 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-12:22:14.140979 140500330387008 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-12:22:14.180169 140500330387008 [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-29194/att-00/MANIFEST-14629260 2024/08/20-12:22:14.194032 140500330387008 [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-29194/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14662735, last_sequence is 190525345841, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14662560 2024/08/20-12:22:14.194038 140500330387008 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-12:22:14.194086 140500330387008 [version_set.cc:5652] Creating manifest 14662735 2024/08/20-12:22:14.221408 140500330387008 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-12:22:14.234650 140500330387008 [compaction_job.cc:2433] [default] [JOB 29194] Compacting 1@2 + 2@3 files to L3, score 1.06, subcompactions 1 : 1 2024/08/20-12:22:14.234660 140500330387008 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 14918 Base level 2, inputs: [14662720(49MB)], [14661791(90MB) 14662246(90MB)] 2024/08/20-12:22:14.243224 140500330387008 [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 2024/08/20-12:22:14.243257 140500330387008 [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 2024/08/20-12:22:14.243281 140500330387008 [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 2024/08/20-12:22:14.243290 140500330387008 [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 2024/08/20-12:22:14.243299 140500330387008 [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 2024/08/20-12:22:15.628632 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662736.sst) /dev/shm/ToplingTemp/Topling-344463-AHiziQ 2024/08/20-12:22:16.734560 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662736.sst): first pass time = 1.11's, 121.368'MB/sec 2024/08/20-12:22:21.817582 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662736.sst): old prealloc_size = 147639500, real_size = 91799272 2024/08/20-12:22:21.817671 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662736.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0006 GB avg-key = 4.00 avg-zkey = 0.97 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-12:22:22.480646 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662736.sst): second pass time = 5.08's, 24.297'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.66's, 143.613'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 14303.345'MB/sec (index lex order gen) rebuild zvType time = 0.54's, 0.310'MB/sec write SST data time = 0.12's, 776.568'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 28762.523'MB/sec zip my value time = 5.08's, unzip length = 0.123'GB zip my value throughput = 24.297'MB/sec zip pipeline throughput = 143.681'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.97 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.97 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0006 GB value = 0.0910 GB dict = 1.24 MB all = 0.0952 GB } UnZip/Zip{ index = 8.2663 value = 1.3572 dict = 1.00 all = 1.4095 } Zip/UnZip{ index = 0.1210 value = 0.7368 dict = 1.00 all = 0.7095 } ---------------------------- total value len = 62.424928 GB avg = 0.180 KB (by entry num) total key len = 6.799495 GB avg = 0.020 KB total ukey len = 3.194876 GB avg = 0.008 KB total ukey num = 0.390004650 Billion total entry num = 0.346882658 Billion write speed all = 1.022498020 MB/sec (with seq num) write speed all = 0.981508229 MB/sec (without seq num) 2024/08/20-12:22:22.642857 140500330387008 [compaction_job.cc:1944] [default] [JOB 29194] Generated table #14662736: 671089 keys, 95222844 bytes, temperature: kWarm 2024/08/20-12:22:22.642973 140500330387008 EVENT_LOG_v1 {"time_micros": 1724127742642900, "cf_name": "default", "job": 29194, "event": "table_file_creation", "file_number": 14662736, "file_size": 95222844, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190282169921, "largest_seqno": 190525031200, "table_properties": {"data_size": 90981888, "index_size": 649472, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 1724127735, "oldest_key_time": 0, "file_creation_time": 1724127735, "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": 14662736, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:22.732182 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662737.sst) /dev/shm/ToplingTemp/Topling-344463-Y06mUR 2024/08/20-12:22:24.445055 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662737.sst): first pass time = 1.71's, 78.361'MB/sec 2024/08/20-12:22:25.944271 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662737.sst): old prealloc_size = 147639500, real_size = 91862576 2024/08/20-12:22:25.944353 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662737.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 671089 prefix = 4 raw-key = 0.0027 GB zip-key = 0.0007 GB avg-key = 4.00 avg-zkey = 1.06 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.57 2024/08/20-12:22:26.505379 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662737.sst): second pass time = 1.48's, 83.170'MB/sec, value only(92.0% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.56's, 169.814'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 15993.546'MB/sec (index lex order gen) rebuild zvType time = 0.46's, 0.365'MB/sec write SST data time = 0.10's, 942.167'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 1.241'MB, throughput = 30652.280'MB/sec zip my value time = 1.48's, unzip length = 0.123'GB zip my value throughput = 83.170'MB/sec zip pipeline throughput = 111.226'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.06 avg-val = 184.00 avg-zval = 135.57 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.06 avg-val = 191.00 avg-zval = 135.57 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2348832 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0054 GB value = 0.1235 GB dict = 1.24 MB all = 0.1342 GB } __ZipSize{ index = 0.0007 GB value = 0.0910 GB dict = 1.24 MB all = 0.0953 GB } UnZip/Zip{ index = 7.5227 value = 1.3572 dict = 1.00 all = 1.4086 } Zip/UnZip{ index = 0.1329 value = 0.7368 dict = 1.00 all = 0.7099 } ---------------------------- total value len = 62.553106 GB avg = 0.180 KB (by entry num) total key len = 6.810233 GB avg = 0.020 KB total ukey len = 3.200245 GB avg = 0.008 KB total ukey num = 0.390675739 Billion total entry num = 0.347553747 Billion write speed all = 1.024489003 MB/sec (with seq num) write speed all = 0.983422353 MB/sec (without seq num) 2024/08/20-12:22:26.634130 140500330387008 [compaction_job.cc:1944] [default] [JOB 29194] Generated table #14662737: 671089 keys, 95286140 bytes, temperature: kWarm 2024/08/20-12:22:26.634192 140500330387008 EVENT_LOG_v1 {"time_micros": 1724127746634162, "cf_name": "default", "job": 29194, "event": "table_file_creation", "file_number": 14662737, "file_size": 95286140, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190282164864, "largest_seqno": 190525031208, "table_properties": {"data_size": 90980992, "index_size": 713664, "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": 10737424, "raw_average_key_size": 16, "raw_value_size": 123480376, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 671089, "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": 1724127742, "oldest_key_time": 0, "file_creation_time": 1724127742, "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": 14662737, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:26.671597 140500330387008 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662738.sst) /dev/shm/ToplingTemp/Topling-344463-4EAIrQ 2024/08/20-12:22:27.022263 140500330387008 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662738.sst): first pass time = 0.35's, 172.884'MB/sec 2024/08/20-12:22:27.502791 140500330387008 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662738.sst): old prealloc_size = 147639500, real_size = 43906288 2024/08/20-12:22:27.502860 140500330387008 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662738.sst): index type = UintIndex_IL_256_32 , store type = DictZipBlobStore usrkeys = 303088 prefix = 4 raw-key = 0.0012 GB zip-key = 0.0004 GB avg-key = 4.00 avg-zkey = 1.40 raw-val = 0.0558 GB zip-val = 0.0434 GB avg-val = 184.00 avg-zval = 143.22 2024/08/20-12:22:27.787986 140500330387008 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00/14662738.sst): second pass time = 0.48's, 116.273'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.29's, 159.407'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 11055.335'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.317'MB/sec write SST data time = 0.05's, 981.434'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.568'MB, throughput = 16193.637'MB/sec zip my value time = 0.48's, unzip length = 0.056'GB zip my value throughput = 116.273'MB/sec zip pipeline throughput = 116.273'MB/sec entries = 303088 avg-key = 16.00 avg-zkey = 1.40 avg-val = 184.00 avg-zval = 143.22 usrkeys = 303088 avg-key = 8.00 avg-zkey = 1.40 avg-val = 191.00 avg-zval = 143.22 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 303088 bytes = 1060816 } seq expand size = 2121616 multi value expand size = 0 cnt WriteAppend = 11 UnZipSize{ index = 0.0024 GB value = 0.0558 GB dict = 0.57 MB all = 0.0606 GB } __ZipSize{ index = 0.0004 GB value = 0.0434 GB dict = 0.57 MB all = 0.0455 GB } UnZip/Zip{ index = 5.7247 value = 1.2848 dict = 1.00 all = 1.3334 } Zip/UnZip{ index = 0.1747 value = 0.7783 dict = 1.00 all = 0.7500 } ---------------------------- total value len = 62.610996 GB avg = 0.180 KB (by entry num) total key len = 6.815082 GB avg = 0.020 KB total ukey len = 3.202670 GB avg = 0.008 KB total ukey num = 0.390978827 Billion total entry num = 0.347856835 Billion write speed all = 1.025396230 MB/sec (with seq num) write speed all = 0.984294546 MB/sec (without seq num) 2024/08/20-12:22:27.841970 140500330387008 [compaction_job.cc:1944] [default] [JOB 29194] Generated table #14662738: 303088 keys, 45460379 bytes, temperature: kWarm 2024/08/20-12:22:27.842040 140500330387008 EVENT_LOG_v1 {"time_micros": 1724127747842006, "cf_name": "default", "job": 29194, "event": "table_file_creation", "file_number": 14662738, "file_size": 45460379, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190322359386, "largest_seqno": 190525031203, "table_properties": {"data_size": 43406752, "index_size": 423552, "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": 4849408, "raw_average_key_size": 16, "raw_value_size": 55768192, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 303088, "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": 1724127746, "oldest_key_time": 0, "file_creation_time": 1724127746, "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": 14662738, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-12:22:27.859326 140500330387008 [compaction_job.cc:699] job-29194: subcompact[0], size: 0.235969 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-29194/att-00 [14662736,14662737,14662738] 2024/08/20-12:22:27.895618 140500330387008 (Original Log Time 2024/08/20-12:22:14.234698) EVENT_LOG_v1 {"time_micros": 1724127734234670, "job": 29194, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14662720], "files_L3": [14661791, 14662246], "score": 1.05886, "input_data_size": 242023077, "oldest_snapshot_seqno": 190525345316} 2024/08/20-12:22:27.895621 140500330387008 (Original Log Time 2024/08/20-12:22:27.895179) [compaction_job.cc:2018] [default] [JOB 29194] Compacted 1@2 + 2@3 files to L3 => 235969363 bytes 2024/08/20-12:22:27.895623 140500330387008 (Original Log Time 2024/08/20-12:22:27.895549) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 17.8 rd, 17.3 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(49.1, 181.7 +0.0 blob) out(225.0 +0.0 blob), read-write-amplify(9.3) write-amplify(4.6) OK, records in: 1677723, records dropped: 32457 output_compression: Snappy 2024/08/20-12:22:27.895631 140500330387008 (Original Log Time 2024/08/20-12:22:27.895594) EVENT_LOG_v1 {"time_micros": 1724127747895574, "cf": "default", "job": 29194, "event": "compaction_finished", "compaction_time_micros": 13624642, "compaction_time_cpu_micros": 3630287, "output_level": 3, "num_output_files": 3, "total_output_size": 235969363, "num_input_records": 1677723, "num_output_records": 1645266, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 142205363, "file_range_sync_nanos": 0, "file_fsync_nanos": 2110, "file_prepare_write_nanos": 8822, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/20-12:22:28.025514 140500330387008 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":1724127734,"executesMs":13755,"compactionJobId":29194,"attempt":0,"compactionInputRawBytes":335544600,"compactionInputZipBytes":242023077,"compactionOutputRawBytes":0,"compactionOutputZipBytes":235969363,"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":"00-57e447b736395228b7bbb9a87e136f62-3cc25652c0c2bb43-00"}}, response = 2024/08/20-12:22:28.025605 140500330387008 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-29194/att-00: olev 3, work 13.756 s, result 4.800 ms, install 0.471 ms, input{raw 320.000 MiB zip 230.811 MiB}