2024/08/21-03:52:13.243370 140539878540864 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00: fork to child time = 0.010004 sec 2024/08/21-03:52:13.243980 140539878540864 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00 2024/08/21-03:52:13.247773 140539878540864 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00 2024/08/21-03:52:13.248671 140539878540864 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/21-03:52:13.248898 140539878540864 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/21-03:52:13.283197 140539878540864 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.50.11/.rocksdb/job-00101/att-00/MANIFEST-14703348 2024/08/21-03:52:13.313069 140539878540864 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.50.11/.rocksdb/job-00101/att-00/MANIFEST-14703348 succeeded,manifest_file_number is 14703348, next_file_number is 14703464, last_sequence is 191415368622, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14703263 2024/08/21-03:52:13.313082 140539878540864 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/21-03:52:13.313162 140539878540864 [version_set.cc:5652] Creating manifest 14703464 2024/08/21-03:52:13.348413 140539878540864 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/21-03:52:13.365369 140539878540864 [compaction_job.cc:2433] [default] [JOB 101] Compacting 2@2 + 2@3 files to L3, score 1.00, subcompactions 1 : 1 2024/08/21-03:52:13.365385 140539878540864 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 60 Base level 2, inputs: [14703435(6057KB) 14703425(20MB)], [14703351(29MB) 14703145(41MB)] 2024/08/21-03:52:13.369135 140539878540864 [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 2024/08/21-03:52:13.369169 140539878540864 [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 2024/08/21-03:52:13.369190 140539878540864 [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 2024/08/21-03:52:13.369201 140539878540864 [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 2024/08/21-03:52:13.369209 140539878540864 [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 2024/08/21-03:52:13.647931 140539878540864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703465.sst) /dev/shm/ToplingTemp/Topling-47466-7LWzuk 2024/08/21-03:52:14.302038 140539878540864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703465.sst): first pass time = 0.65's, 205.205'MB/sec 2024/08/21-03:52:15.814564 140539878540864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703465.sst): old prealloc_size = 112804518, real_size = 41831200 2024/08/21-03:52:15.814632 140539878540864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703465.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129434 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0008 GB avg-key = 8.00 avg-zkey = 6.30 raw-val = 0.1316 GB zip-val = 0.0410 GB avg-val =1016.96 avg-zval = 316.63 2024/08/21-03:52:16.110902 140539878540864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703465.sst): second pass time = 1.51's, 87.079'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.30's, 147.292'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 19320.383'MB/sec (index lex order gen) rebuild zvType time = 0.24's, 0.137'MB/sec write SST data time = 0.06's, 716.858'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 = 43441.278'MB/sec zip my value time = 1.51's, unzip length = 0.132'GB zip my value throughput = 87.079'MB/sec zip pipeline throughput = 157.440'MB/sec entries = 129434 avg-key = 20.00 avg-zkey = 6.30 avg-val = 1016.96 avg-zval = 316.63 usrkeys = 129434 avg-key = 12.00 avg-zkey = 6.30 avg-val = 1023.96 avg-zval = 316.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129434 bytes = 469216 } seq expand size = 906038 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 = 0.0008 GB value = 0.0410 GB dict = 1.38 MB all = 0.0436 GB } UnZip/Zip{ index = 1.9045 value = 3.2118 dict = 1.00 all = 3.0750 } Zip/UnZip{ index = 0.5251 value = 0.3114 dict = 1.00 all = 0.3252 } ---------------------------- 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 = 0.000129434 Billion total entry num = 0.000129434 Billion write speed all = 0.014963899 MB/sec (with seq num) write speed all = 0.014849229 MB/sec (without seq num) 2024/08/21-03:52:16.166048 140539878540864 [compaction_job.cc:1944] [default] [JOB 101] Generated table #14703465: 129434 keys, 43647567 bytes, temperature: kWarm 2024/08/21-03:52:16.166157 140539878540864 EVENT_LOG_v1 {"time_micros": 1724183536166095, "cf_name": "default", "job": 101, "event": "table_file_creation", "file_number": 14703465, "file_size": 43647567, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191134358550, "largest_seqno": 191414874324, "table_properties": {"data_size": 40983120, "index_size": 815552, "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": 2588680, "raw_average_key_size": 20, "raw_value_size": 131629429, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129434, "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": 1724183533, "oldest_key_time": 0, "file_creation_time": 1724183533, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FONDS47Q6NX9MIMEF8ER", "orig_file_number": 14703465, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:52:16.209095 140539878540864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703466.sst) /dev/shm/ToplingTemp/Topling-47466-4vzB6m 2024/08/21-03:52:16.506607 140539878540864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703466.sst): first pass time = 0.30's, 451.220'MB/sec 2024/08/21-03:52:17.648470 140539878540864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703466.sst): old prealloc_size = 112804518, real_size = 41836528 2024/08/21-03:52:17.648549 140539878540864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703466.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 129431 prefix = 4 raw-key = 0.0010 GB zip-key = 0.0007 GB avg-key = 8.00 avg-zkey = 5.35 raw-val = 0.1316 GB zip-val = 0.0411 GB avg-val =1016.98 avg-zval = 317.63 2024/08/21-03:52:17.811030 140539878540864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703466.sst): second pass time = 1.14's, 115.461'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.16's, 268.543'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 18638.754'MB/sec (index lex order gen) rebuild zvType time = 0.12's, 0.267'MB/sec write SST data time = 0.04's, 1053.365'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 = 44228.727'MB/sec zip my value time = 1.14's, unzip length = 0.132'GB zip my value throughput = 115.461'MB/sec zip pipeline throughput = 126.156'MB/sec entries = 129431 avg-key = 20.00 avg-zkey = 5.35 avg-val = 1016.98 avg-zval = 317.63 usrkeys = 129431 avg-key = 12.00 avg-zkey = 5.35 avg-val = 1023.98 avg-zval = 317.63 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 129431 bytes = 469200 } seq expand size = 906017 multi value expand size = 0 cnt WriteAppend = 13 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 = 0.0437 GB } UnZip/Zip{ index = 2.2423 value = 3.2018 dict = 1.00 all = 3.0746 } Zip/UnZip{ index = 0.4460 value = 0.3123 dict = 1.00 all = 0.3252 } ---------------------------- 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 = 0.000258865 Billion total entry num = 0.000258865 Billion write speed all = 0.029922127 MB/sec (with seq num) write speed all = 0.029692833 MB/sec (without seq num) 2024/08/21-03:52:17.864124 140539878540864 [compaction_job.cc:1944] [default] [JOB 101] Generated table #14703466: 129431 keys, 43653062 bytes, temperature: kWarm 2024/08/21-03:52:17.864192 140539878540864 EVENT_LOG_v1 {"time_micros": 1724183537864158, "cf_name": "default", "job": 101, "event": "table_file_creation", "file_number": 14703466, "file_size": 43653062, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191127209221, "largest_seqno": 191414874294, "table_properties": {"data_size": 41111328, "index_size": 692672, "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": 2588620, "raw_average_key_size": 20, "raw_value_size": 131629176, "raw_average_value_size": 1016, "num_data_blocks": 1, "num_entries": 129431, "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": 1724183536, "oldest_key_time": 0, "file_creation_time": 1724183536, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FONDS47Q6NX9MIMEF8ER", "orig_file_number": 14703466, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:52:17.894687 140539878540864 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703467.sst) /dev/shm/ToplingTemp/Topling-47466-a8FZ0m 2024/08/21-03:52:17.952969 140539878540864 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703467.sst): first pass time = 0.06's, 706.627'MB/sec 2024/08/21-03:52:18.350221 140539878540864 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703467.sst): old prealloc_size = 112804518, real_size = 13007856 2024/08/21-03:52:18.350283 140539878540864 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703467.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 39675 prefix = 4 raw-key = 0.0003 GB zip-key = 0.0003 GB avg-key = 8.00 avg-zkey = 6.50 raw-val = 0.0404 GB zip-val = 0.0127 GB avg-val =1017.03 avg-zval = 321.10 2024/08/21-03:52:18.417358 140539878540864 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00/14703467.sst): second pass time = 0.40's, 101.800'MB/sec, value only(98.1% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.07's, 201.469'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 7421.143'MB/sec (index lex order gen) rebuild zvType time = 0.05's, 0.190'MB/sec write SST data time = 0.01's, 910.342'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.395'MB, throughput = 7437.933'MB/sec zip my value time = 0.40's, unzip length = 0.040'GB zip my value throughput = 101.800'MB/sec zip pipeline throughput = 101.800'MB/sec entries = 39675 avg-key = 20.00 avg-zkey = 6.50 avg-val = 1017.03 avg-zval = 321.10 usrkeys = 39675 avg-key = 12.00 avg-zkey = 6.50 avg-val = 1024.03 avg-zval = 321.10 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 39675 bytes = 128960 } seq expand size = 277725 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0005 GB value = 0.0404 GB dict = 0.39 MB all = 0.0411 GB } __ZipSize{ index = 0.0003 GB value = 0.0127 GB dict = 0.39 MB all = 0.0135 GB } UnZip/Zip{ index = 1.8450 value = 3.1673 dict = 1.00 all = 3.0425 } Zip/UnZip{ index = 0.5420 value = 0.3157 dict = 1.00 all = 0.3287 } ---------------------------- total value len = 0.305699 GB avg = 1.024 KB (by entry num) total key len = 0.005971 GB avg = 0.020 KB total ukey len = 0.003582 GB avg = 0.012 KB total ukey num = 0.000298540 Billion total entry num = 0.000298540 Billion write speed all = 0.034506062 MB/sec (with seq num) write speed all = 0.034241643 MB/sec (without seq num) 2024/08/21-03:52:18.455132 140539878540864 [compaction_job.cc:1944] [default] [JOB 101] Generated table #14703467: 39675 keys, 13523164 bytes, temperature: kWarm 2024/08/21-03:52:18.455209 140539878540864 EVENT_LOG_v1 {"time_micros": 1724183538455172, "cf_name": "default", "job": 101, "event": "table_file_creation", "file_number": 14703467, "file_size": 13523164, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 191349508635, "largest_seqno": 191414872948, "table_properties": {"data_size": 12739680, "index_size": 258048, "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": 793500, "raw_average_key_size": 20, "raw_value_size": 40350467, "raw_average_value_size": 1017, "num_data_blocks": 1, "num_entries": 39675, "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": 1724183537, "oldest_key_time": 0, "file_creation_time": 1724183537, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "FONDS47Q6NX9MIMEF8ER", "orig_file_number": 14703467, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/21-03:52:18.466467 140539878540864 [compaction_job.cc:699] job-00101: subcompact[0], size: 0.100824 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-00101/att-00 [14703465,14703466,14703467] 2024/08/21-03:52:18.519161 140539878540864 (Original Log Time 2024/08/21-03:52:13.365457) EVENT_LOG_v1 {"time_micros": 1724183533365403, "job": 101, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L2": [14703435, 14703425], "files_L3": [14703351, 14703145], "score": 1.00023, "input_data_size": 102549562, "oldest_snapshot_seqno": 191415368397} 2024/08/21-03:52:18.519167 140539878540864 (Original Log Time 2024/08/21-03:52:18.508164) [compaction_job.cc:2018] [default] [JOB 101] Compacted 2@2 + 2@3 files to L3 => 100823793 bytes 2024/08/21-03:52:18.519170 140539878540864 (Original Log Time 2024/08/21-03:52:18.519077) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 3 0 0 0] max score 0.00, MB/sec: 20.1 rd, 19.8 wr, level 3, files in(2, 2) out(3 +0 blob) MB in(26.8, 71.0 +0.0 blob) out(96.2 +0.0 blob), read-write-amplify(7.2) write-amplify(3.6) OK, records in: 303243, records dropped: 4703 output_compression: Snappy 2024/08/21-03:52:18.519180 140539878540864 (Original Log Time 2024/08/21-03:52:18.519135) EVENT_LOG_v1 {"time_micros": 1724183538519108, "cf": "default", "job": 101, "event": "compaction_finished", "compaction_time_micros": 5101017, "compaction_time_cpu_micros": 1008384, "output_level": 3, "num_output_files": 3, "total_output_size": 100823793, "num_input_records": 303243, "num_output_records": 298540, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 121507091, "file_range_sync_nanos": 0, "file_fsync_nanos": 2575, "file_prepare_write_nanos": 7083, "lsm_state": [0, 0, 0, 3, 0, 0, 0]} 2024/08/21-03:52:18.619944 140539878540864 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":1724183411,"starts":1724183533,"executesMs":5243,"compactionJobId":101,"attempt":0,"compactionInputRawBytes":314456557,"compactionInputZipBytes":102549562,"compactionOutputRawBytes":0,"compactionOutputZipBytes":100823793,"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-c6554861c8a9b745d74fc128a2b83887-156320526860398b-00"}}, response = 2024/08/21-03:52:18.620036 140539878540864 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-21T03.50.11/.rocksdb/job-00101/att-00: olev 3, work 5.244 s, result 20.879 ms, install 11.040 ms, input{raw 299.889 MiB zip 97.799 MiB}