2024/08/20-21:06:15.047442 139856858089024 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00: fork to child time = 0.009259 sec 2024/08/20-21:06:15.048285 139856858089024 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00 2024/08/20-21:06:15.053250 139856858089024 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00 2024/08/20-21:06:15.053579 139856858089024 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-21:06:15.053861 139856858089024 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-21:06:15.089202 139856858089024 [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-49918/att-00/MANIFEST-14629260 2024/08/20-21:06:15.124965 139856858089024 [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-49918/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14686780, last_sequence is 191050309868, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14686563 2024/08/20-21:06:15.124981 139856858089024 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-21:06:15.125088 139856858089024 [version_set.cc:5652] Creating manifest 14686780 2024/08/20-21:06:15.152916 139856858089024 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-21:06:15.168427 139856858089024 [compaction_job.cc:2433] [default] [JOB 49918] Compacting 1@3 + 2@4 files to L4, score 1.00, subcompactions 1 : 1 2024/08/20-21:06:15.168438 139856858089024 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 25337 Base level 3, inputs: [14686684(35MB)], [14679486(65MB) 14679487(66MB)] 2024/08/20-21:06:15.181703 139856858089024 [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 2024/08/20-21:06:15.181752 139856858089024 [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 2024/08/20-21:06:15.181786 139856858089024 [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 2024/08/20-21:06:15.181801 139856858089024 [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 2024/08/20-21:06:15.181814 139856858089024 [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 2024/08/20-21:06:15.946612 139856858089024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686781.sst) /dev/shm/ToplingTemp/Topling-20068-ATWHlG 2024/08/20-21:06:17.183676 139856858089024 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686781.sst): first pass time = 1.24's, 217.003'MB/sec 2024/08/20-21:06:19.829622 139856858089024 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686781.sst): old prealloc_size = 193666463, real_size = 60801856 2024/08/20-21:06:19.831065 139856858089024 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686781.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1845017 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.2168 GB zip-val = 0.0568 GB avg-val = 117.49 avg-zval = 30.79 2024/08/20-21:06:19.835541 139856858089024 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686781.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/20-21:06:21.780149 139856858089024 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686781.sst): second pass time = 2.64's, 81.984'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.95's, 35.713'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2485.803'MB/sec (index lex order gen) rebuild zvType time = 1.63's, 0.282'MB/sec write SST data time = 0.32's, 220.697'MB/sec dict compress time = 0.00's, 2160082.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 53448.854'MB/sec zip my value time = 2.64's, unzip length = 0.217'GB zip my value throughput = 81.984'MB/sec zip pipeline throughput = 90.693'MB/sec entries = 1845017 avg-key = 28.00 avg-zkey = 1.91 avg-val = 117.49 avg-zval = 30.79 usrkeys = 1845017 avg-key = 20.00 avg-zkey = 1.91 avg-val = 124.49 avg-zval = 30.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1845017 bytes = 7149456 } seq expand size = 12915119 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0568 GB dict = 2.16 MB all = 0.0697 GB } UnZip/Zip{ index = 10.4498 value = 3.8158 dict = 1.00 all = 3.8535 } Zip/UnZip{ index = 0.0957 value = 0.2621 dict = 1.00 all = 0.2595 } ---------------------------- total value len = 0.229690 GB avg = 0.124 KB (by entry num) total key len = 0.051660 GB avg = 0.028 KB total ukey len = 0.036900 GB avg = 0.020 KB total ukey num = 0.001845017 Billion total entry num = 0.001845017 Billion write speed all = 0.084700897 MB/sec (with seq num) write speed all = 0.080257343 MB/sec (without seq num) 2024/08/20-21:06:21.876107 139856858089024 [compaction_job.cc:1944] [default] [JOB 49918] Generated table #14686781: 1845017 keys, 69660581 bytes, temperature: kWarm 2024/08/20-21:06:21.876197 139856858089024 EVENT_LOG_v1 {"time_micros": 1724159181876148, "cf_name": "default", "job": 49918, "event": "table_file_creation", "file_number": 14686781, "file_size": 69660581, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793098979, "largest_seqno": 191048022280, "table_properties": {"data_size": 56809200, "index_size": 3531200, "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": 51660476, "raw_average_key_size": 28, "raw_value_size": 216775002, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1845017, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724159175, "oldest_key_time": 0, "file_creation_time": 1724159175, "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": 14686781, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:06:21.921857 139856858089024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686782.sst) /dev/shm/ToplingTemp/Topling-20068-C90UdF 2024/08/20-21:06:23.572955 139856858089024 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686782.sst): first pass time = 1.65's, 162.584'MB/sec 2024/08/20-21:06:26.033150 139856858089024 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686782.sst): old prealloc_size = 193666463, real_size = 60654128 2024/08/20-21:06:26.034237 139856858089024 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686782.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 1843135 prefix = 4 raw-key = 0.0295 GB zip-key = 0.0035 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.2168 GB zip-val = 0.0567 GB avg-val = 117.64 avg-zval = 30.76 2024/08/20-21:06:26.035887 139856858089024 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686782.sst: sumWaitingMem = 0.005 GB, sumWorkingMem = 0.000 GB, reorder workingMem = 0.0048 GB, waited 0.000 sec, Key+Value = 0.268 GB 2024/08/20-21:06:27.959414 139856858089024 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686782.sst): second pass time = 2.46's, 88.185'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 1.93's, 36.084'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3314.272'MB/sec (index lex order gen) rebuild zvType time = 1.66's, 0.278'MB/sec write SST data time = 0.27's, 260.472'MB/sec dict compress time = 0.00's, 2160376.000'MB/sec z-dict build time = 0.00's, sample length = 2.160'MB, throughput = 55054.051'MB/sec zip my value time = 2.46's, unzip length = 0.217'GB zip my value throughput = 88.185'MB/sec zip pipeline throughput = 88.185'MB/sec entries = 1843135 avg-key = 28.00 avg-zkey = 1.90 avg-val = 117.64 avg-zval = 30.76 usrkeys = 1843135 avg-key = 20.00 avg-zkey = 1.90 avg-val = 124.64 avg-zval = 30.76 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 1843135 bytes = 7142160 } seq expand size = 12901945 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0369 GB value = 0.2168 GB dict = 2.16 MB all = 0.2684 GB } __ZipSize{ index = 0.0035 GB value = 0.0567 GB dict = 2.16 MB all = 0.0695 GB } UnZip/Zip{ index = 10.5169 value = 3.8249 dict = 1.00 all = 3.8620 } Zip/UnZip{ index = 0.0951 value = 0.2614 dict = 1.00 all = 0.2589 } ---------------------------- total value len = 0.459420 GB avg = 0.125 KB (by entry num) total key len = 0.103268 GB avg = 0.028 KB total ukey len = 0.073763 GB avg = 0.020 KB total ukey num = 0.003688152 Billion total entry num = 0.003688152 Billion write speed all = 0.169083284 MB/sec (with seq num) write speed all = 0.160217201 MB/sec (without seq num) 2024/08/20-21:06:28.055872 139856858089024 [compaction_job.cc:1944] [default] [JOB 49918] Generated table #14686782: 1843135 keys, 69506379 bytes, temperature: kWarm 2024/08/20-21:06:28.055948 139856858089024 EVENT_LOG_v1 {"time_micros": 1724159188055912, "cf_name": "default", "job": 49918, "event": "table_file_creation", "file_number": 14686782, "file_size": 69506379, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189793098992, "largest_seqno": 191048022290, "table_properties": {"data_size": 56688096, "index_size": 3505088, "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": 51607780, "raw_average_key_size": 28, "raw_value_size": 216827686, "raw_average_value_size": 117, "num_data_blocks": 1, "num_entries": 1843135, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "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-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724159181, "oldest_key_time": 0, "file_creation_time": 1724159181, "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": 14686782, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:06:28.106727 139856858089024 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686783.sst) /dev/shm/ToplingTemp/Topling-20068-0bFayG 2024/08/20-21:06:28.407304 139856858089024 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686783.sst): first pass time = 0.30's, 247.414'MB/sec 2024/08/20-21:06:29.139910 139856858089024 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686783.sst): old prealloc_size = 193666463, real_size = 22462208 2024/08/20-21:06:29.139992 139856858089024 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686783.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 509286 prefix = 4 raw-key = 0.0081 GB zip-key = 0.0044 GB avg-key = 16.00 avg-zkey = 8.62 raw-val = 0.0601 GB zip-val = 0.0179 GB avg-val = 118.00 avg-zval = 35.24 2024/08/20-21:06:29.558141 139856858089024 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00/14686783.sst): second pass time = 0.73's, 82.121'MB/sec, value only(80.8% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.42's, 59.262'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 86760.982'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.357'MB/sec write SST data time = 0.06's, 404.398'MB/sec dict compress time = 0.00's, 601328.000'MB/sec z-dict build time = 0.00's, sample length = 0.601'MB, throughput = 14594.986'MB/sec zip my value time = 0.73's, unzip length = 0.060'GB zip my value throughput = 82.121'MB/sec zip pipeline throughput = 82.121'MB/sec entries = 509286 avg-key = 28.00 avg-zkey = 8.62 avg-val = 118.00 avg-zval = 35.24 usrkeys = 509286 avg-key = 20.00 avg-zkey = 8.62 avg-val = 125.00 avg-zval = 35.24 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 509286 bytes = 1846176 } seq expand size = 3565002 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0102 GB value = 0.0601 GB dict = 0.60 MB all = 0.0744 GB } __ZipSize{ index = 0.0044 GB value = 0.0179 GB dict = 0.60 MB all = 0.0248 GB } UnZip/Zip{ index = 2.3210 value = 3.3487 dict = 1.00 all = 3.0000 } Zip/UnZip{ index = 0.4309 value = 0.2986 dict = 1.00 all = 0.3333 } ---------------------------- total value len = 0.523081 GB avg = 0.125 KB (by entry num) total key len = 0.117528 GB avg = 0.028 KB total ukey len = 0.083949 GB avg = 0.020 KB total ukey num = 0.004197438 Billion total entry num = 0.004197438 Billion write speed all = 0.192405421 MB/sec (with seq num) write speed all = 0.182319891 MB/sec (without seq num) 2024/08/20-21:06:29.594293 139856858089024 [compaction_job.cc:1944] [default] [JOB 49918] Generated table #14686783: 509286 keys, 24785085 bytes, temperature: kWarm 2024/08/20-21:06:29.594360 139856858089024 EVENT_LOG_v1 {"time_micros": 1724159189594327, "cf_name": "default", "job": 49918, "event": "table_file_creation", "file_number": 14686783, "file_size": 24785085, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190146057642, "largest_seqno": 190451317143, "table_properties": {"data_size": 17946160, "index_size": 4388544, "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": 14260008, "raw_average_key_size": 28, "raw_value_size": 60095748, "raw_average_value_size": 118, "num_data_blocks": 1, "num_entries": 509286, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 118, "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": 1724159188, "oldest_key_time": 0, "file_creation_time": 1724159188, "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": 14686783, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-21:06:29.609484 139856858089024 [compaction_job.cc:699] job-49918: subcompact[0], size: 0.163952 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-49918/att-00 [14686781,14686782,14686783] 2024/08/20-21:06:29.647706 139856858089024 (Original Log Time 2024/08/20-21:06:15.168487) EVENT_LOG_v1 {"time_micros": 1724159175168446, "job": 49918, "event": "compaction_started", "compaction_reason": "LevelMaxLevelSize", "files_L3": [14686684], "files_L4": [14679486, 14679487], "score": 1.00336, "input_data_size": 176060421, "oldest_snapshot_seqno": 191050309680} 2024/08/20-21:06:29.647710 139856858089024 (Original Log Time 2024/08/20-21:06:29.644096) [compaction_job.cc:2018] [default] [JOB 49918] Compacted 1@3 + 2@4 files to L4 => 163952045 bytes 2024/08/20-21:06:29.647711 139856858089024 (Original Log Time 2024/08/20-21:06:29.647628) [compaction_job.cc:1220] [default] compacted to: files[0 0 0 0 3 0 0] max score 0.00, MB/sec: 12.2 rd, 11.4 wr, level 4, files in(1, 2) out(3 +0 blob) MB in(35.3, 132.6 +0.0 blob) out(156.4 +0.0 blob), read-write-amplify(9.2) write-amplify(4.4) OK, records in: 4619003, records dropped: 421565 output_compression: Snappy 2024/08/20-21:06:29.647718 139856858089024 (Original Log Time 2024/08/20-21:06:29.647679) EVENT_LOG_v1 {"time_micros": 1724159189647656, "cf": "default", "job": 49918, "event": "compaction_finished", "compaction_time_micros": 14441010, "compaction_time_cpu_micros": 6904720, "output_level": 4, "num_output_files": 3, "total_output_size": 163952045, "num_input_records": 4619003, "num_output_records": 4197438, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 101006992, "file_range_sync_nanos": 0, "file_fsync_nanos": 2473, "file_prepare_write_nanos": 10175, "lsm_state": [0, 0, 0, 0, 3, 0, 0]} 2024/08/20-21:06:29.788343 139856858089024 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":1724159175,"executesMs":14589,"compactionJobId":49918,"attempt":0,"compactionInputRawBytes":671088930,"compactionInputZipBytes":176060421,"compactionOutputRawBytes":0,"compactionOutputZipBytes":163952045,"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":"00-9bfa83bb8bcbef9538d93282742d66e7-3eeb8dd909f60fd8-00"}}, response = 2024/08/20-21:06:29.788442 139856858089024 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-49918/att-00: olev 4, work 14.589 s, result 6.875 ms, install 3.643 ms, input{raw 640.000 MiB zip 167.904 MiB}