2024/08/21-01:44:53.351168 140539660330560 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00: fork to child time = 0.006797 sec 2024/08/21-01:44:53.351809 140539660330560 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00 2024/08/21-01:44:53.367557 140539660330560 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00 2024/08/21-01:44:53.375717 140539660330560 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-01:44:53.376070 140539660330560 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-01:44:53.409981 140539660330560 [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-59865/att-00/MANIFEST-14629260 2024/08/21-01:44:53.454095 140539660330560 [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-59865/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14698099, last_sequence is 191302491594, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14698047 2024/08/21-01:44:53.454105 140539660330560 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-01:44:53.454169 140539660330560 [version_set.cc:5652] Creating manifest 14698099 2024/08/21-01:44:53.479423 140539660330560 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-01:44:53.491811 140539660330560 [compaction_job.cc:2433] [default] [JOB 59865] Compacting 1@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/08/21-01:44:53.491823 140539660330560 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 30150 Base level 2, inputs: [14698090(15MB)], [14697989(91MB) 14698031(90MB)] 2024/08/21-01:44:53.656329 140539660330560 [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 2024/08/21-01:44:53.656362 140539660330560 [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 2024/08/21-01:44:53.656381 140539660330560 [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 2024/08/21-01:44:53.656394 140539660330560 [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 2024/08/21-01:44:53.656409 140539660330560 [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 2024/08/21-01:44:54.353756 140539660330560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698100.sst) /dev/shm/ToplingTemp/Topling-11465-GgSZe9 2024/08/21-01:44:55.697740 140539660330560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698100.sst): first pass time = 1.34's, 99.870'MB/sec 2024/08/21-01:44:58.680443 140539660330560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698100.sst): old prealloc_size = 147639500, real_size = 91879008 2024/08/21-01:44:58.680523 140539660330560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698100.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 = 1.08 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/21-01:44:59.623468 140539660330560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698100.sst): second pass time = 2.98's, 41.410'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.94's, 100.975'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 13540.066'MB/sec (index lex order gen) rebuild zvType time = 0.76's, 0.220'MB/sec write SST data time = 0.18's, 531.266'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 = 39888.443'MB/sec zip my value time = 2.98's, unzip length = 0.123'GB zip my value throughput = 41.410'MB/sec zip pipeline throughput = 157.556'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 1.08 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 1.08 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2264944 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 9 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 = 0.0952 GB } UnZip/Zip{ index = 7.3856 value = 1.3572 dict = 1.00 all = 1.4096 } Zip/UnZip{ index = 0.1354 value = 0.7368 dict = 1.00 all = 0.7094 } ---------------------------- total value len = 0.128178 GB avg = 0.191 KB (by entry num) total key len = 0.010737 GB avg = 0.016 KB total ukey len = 0.005369 GB avg = 0.008 KB total ukey num = 0.000671089 Billion total entry num = 0.000671089 Billion write speed all = 0.099686571 MB/sec (with seq num) write speed all = 0.095833950 MB/sec (without seq num) 2024/08/21-01:44:59.746044 140539660330560 [compaction_job.cc:1944] [default] [JOB 59865] Generated table #14698100: 671089 keys, 95218620 bytes, temperature: kWarm 2024/08/21-01:44:59.746152 140539660330560 EVENT_LOG_v1 {"time_micros": 1724175899746090, "cf_name": "default", "job": 59865, "event": "table_file_creation", "file_number": 14698100, "file_size": 95218620, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191233302192, "largest_seqno": 191302452917, "table_properties": {"data_size": 90984144, "index_size": 726912, "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": 1724175894, "oldest_key_time": 0, "file_creation_time": 1724175894, "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": 14698100, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:44:59.827064 140539660330560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698101.sst) /dev/shm/ToplingTemp/Topling-11465-fzy6u6 2024/08/21-01:45:01.785145 140539660330560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698101.sst): first pass time = 1.96's, 68.547'MB/sec 2024/08/21-01:45:05.085496 140539660330560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698101.sst): old prealloc_size = 147639500, real_size = 91809680 2024/08/21-01:45:05.085593 140539660330560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698101.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 = 0.98 raw-val = 0.1235 GB zip-val = 0.0910 GB avg-val = 184.00 avg-zval = 135.58 2024/08/21-01:45:05.779918 140539660330560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698101.sst): second pass time = 3.30's, 37.438'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.69's, 137.264'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 17815.201'MB/sec (index lex order gen) rebuild zvType time = 0.61's, 0.277'MB/sec write SST data time = 0.09's, 1068.028'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 = 38266.691'MB/sec zip my value time = 3.30's, unzip length = 0.123'GB zip my value throughput = 37.438'MB/sec zip pipeline throughput = 161.764'MB/sec entries = 671089 avg-key = 16.00 avg-zkey = 0.98 avg-val = 184.00 avg-zval = 135.58 usrkeys = 671089 avg-key = 8.00 avg-zkey = 0.98 avg-val = 191.00 avg-zval = 135.58 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 671089 bytes = 2432720 } seq expand size = 4697623 multi value expand size = 0 cnt WriteAppend = 11 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 = 8.1538 value = 1.3572 dict = 1.00 all = 1.4081 } Zip/UnZip{ index = 0.1226 value = 0.7368 dict = 1.00 all = 0.7102 } ---------------------------- total value len = 0.256356 GB avg = 0.191 KB (by entry num) total key len = 0.021475 GB avg = 0.016 KB total ukey len = 0.010737 GB avg = 0.008 KB total ukey num = 0.001342178 Billion total entry num = 0.001342178 Billion write speed all = 0.198496201 MB/sec (with seq num) write speed all = 0.190824850 MB/sec (without seq num) 2024/08/21-01:45:05.917684 140539660330560 [compaction_job.cc:1944] [default] [JOB 59865] Generated table #14698101: 671089 keys, 95317116 bytes, temperature: kWarm 2024/08/21-01:45:05.917751 140539660330560 EVENT_LOG_v1 {"time_micros": 1724175905917716, "cf_name": "default", "job": 59865, "event": "table_file_creation", "file_number": 14698101, "file_size": 95317116, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191024645527, "largest_seqno": 191302452916, "table_properties": {"data_size": 90983296, "index_size": 658432, "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": 1724175899, "oldest_key_time": 0, "file_creation_time": 1724175899, "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": 14698101, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:45:05.953303 140539660330560 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698102.sst) /dev/shm/ToplingTemp/Topling-11465-8Ippp9 2024/08/21-01:45:06.031064 140539660330560 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698102.sst): first pass time = 0.08's, 170.963'MB/sec 2024/08/21-01:45:06.161523 140539660330560 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698102.sst): part-0: reject ZipStore ratio = 0.897 2024/08/21-01:45:06.183247 140539660330560 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698102.sst): old prealloc_size = 147639500, real_size = 12387088 2024/08/21-01:45:06.183290 140539660330560 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698102.sst): index type = UintIndex_IL_256_32 , store type = MixedLenBlobStore usrkeys = 66440 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0001 GB avg-key = 4.00 avg-zkey = 2.18 raw-val = 0.0122 GB zip-val = 0.0122 GB avg-val = 184.00 avg-zval = 184.00 2024/08/21-01:45:06.206733 140539660330560 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00/14698102.sst): second pass time = 0.13's, 94.152'MB/sec, value only(92.0% of KV) wait indexing time = 0.02's, remap KeyValue time = 0.02's, 537.101'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 5034.406'MB/sec (index lex order gen) rebuild zvType time = 0.02's, 1.083'MB/sec write SST data time = 0.01's, 1556.542'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.13's, unzip length = 0.012'GB zip my value throughput = 94.152'MB/sec zip pipeline throughput = 94.152'MB/sec entries = 66440 avg-key = 16.00 avg-zkey = 2.18 avg-val = 184.00 avg-zval = 184.00 usrkeys = 66440 avg-key = 8.00 avg-zkey = 2.18 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 66440 bytes = 232560 } seq expand size = 465080 multi value expand size = 0 cnt WriteAppend = 1498 UnZipSize{ index = 0.0005 GB value = 0.0122 GB dict = 0.00 MB all = 0.0133 GB } __ZipSize{ index = 0.0001 GB value = 0.0122 GB dict = 0.00 MB all = 0.0126 GB } UnZip/Zip{ index = 3.6618 value = 1.0000 dict = 0.00 all = 1.0543 } Zip/UnZip{ index = 0.2731 value = 1.0000 dict = 0.00 all = 0.9485 } ---------------------------- total value len = 0.269046 GB avg = 0.191 KB (by entry num) total key len = 0.022538 GB avg = 0.016 KB total ukey len = 0.011269 GB avg = 0.008 KB total ukey num = 0.001408618 Billion total entry num = 0.001408618 Billion write speed all = 0.208258580 MB/sec (with seq num) write speed all = 0.200209939 MB/sec (without seq num) 2024/08/21-01:45:06.225619 140539660330560 [compaction_job.cc:1944] [default] [JOB 59865] Generated table #14698102: 66440 keys, 12604009 bytes, temperature: kWarm 2024/08/21-01:45:06.225703 140539660330560 EVENT_LOG_v1 {"time_micros": 1724175906225660, "cf_name": "default", "job": 59865, "event": "table_file_creation", "file_number": 14698102, "file_size": 12604009, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191055232799, "largest_seqno": 191302452887, "table_properties": {"data_size": 12225152, "index_size": 145152, "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": 1063040, "raw_average_key_size": 16, "raw_value_size": 12224960, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 66440, "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-MixedLenBlobStore", "creation_time": 1724175905, "oldest_key_time": 0, "file_creation_time": 1724175905, "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": 14698102, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-01:45:06.234320 140539660330560 [compaction_job.cc:699] job-59865: subcompact[0], size: 0.203140 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-59865/att-00 [14698100,14698101,14698102] 2024/08/21-01:45:06.262396 140539660330560 (Original Log Time 2024/08/21-01:44:53.491873) EVENT_LOG_v1 {"time_micros": 1724175893491835, "job": 59865, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L2": [14698090], "files_L3": [14697989, 14698031], "score": 0.998041, "input_data_size": 207016717, "oldest_snapshot_seqno": 191302491481} 2024/08/21-01:45:06.262400 140539660330560 (Original Log Time 2024/08/21-01:45:06.261927) [compaction_job.cc:2018] [default] [JOB 59865] Compacted 1@2 + 2@3 files to L3 => 203139745 bytes 2024/08/21-01:45:06.262401 140539660330560 (Original Log Time 2024/08/21-01:45:06.262336) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.01, MB/sec: 16.2 rd, 15.9 wr, level 3, files in(1, 2) out(3 +0 blob) MB in(15.7, 181.7 +0.0 blob) out(193.7 +0.0 blob), read-write-amplify(24.9) write-amplify(12.3) OK, records in: 1419381, records dropped: 10763 output_compression: Snappy 2024/08/21-01:45:06.262408 140539660330560 (Original Log Time 2024/08/21-01:45:06.262380) EVENT_LOG_v1 {"time_micros": 1724175906262361, "cf": "default", "job": 59865, "event": "compaction_finished", "compaction_time_micros": 12742452, "compaction_time_cpu_micros": 3585310, "output_level": 3, "num_output_files": 3, "total_output_size": 203139745, "num_input_records": 1419381, "num_output_records": 1408618, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 229278982, "file_range_sync_nanos": 0, "file_fsync_nanos": 3063, "file_prepare_write_nanos": 59602, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/21-01:45:06.391235 140539660330560 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":1724175893,"executesMs":12904,"compactionJobId":59865,"attempt":0,"compactionInputRawBytes":283876200,"compactionInputZipBytes":207016717,"compactionOutputRawBytes":0,"compactionOutputZipBytes":203139745,"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":"00-059976b108d10761fce832c4ff7078d3-913e2c3dc858dce4-00"}}, response = 2024/08/21-01:45:06.391322 140539660330560 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-59865/att-00: olev 3, work 12.904 s, result 6.241 ms, install 0.498 ms, input{raw 270.725 MiB zip 197.427 MiB}