2024/08/20-02:23:31.644065 140500263245376 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00: fork to child time = 0.033843 sec 2024/08/20-02:23:31.644999 140500263245376 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00 2024/08/20-02:23:31.649710 140500263245376 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00 2024/08/20-02:23:31.651178 140500263245376 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-02:23:31.651481 140500263245376 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-02:23:31.697283 140500263245376 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-07370/att-00/MANIFEST-14619535 2024/08/20-02:23:31.712374 140500263245376 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-07370/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14628508, last_sequence is 189772156268, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14628353 2024/08/20-02:23:31.712384 140500263245376 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-02:23:31.712464 140500263245376 [version_set.cc:5652] Creating manifest 14628508 2024/08/20-02:23:31.737596 140500263245376 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-02:23:31.756472 140500263245376 [compaction_job.cc:2433] [default] [JOB 7370] Compacting 1@1 + 7@2 files to L2, score 0.97, subcompactions 1 : 1 2024/08/20-02:23:31.756490 140500263245376 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 3675 Base level 1, inputs: [14628506(26MB)], [14628474(16MB) 14628442(19MB) 14628462(19MB) 14628463(19MB) 14628464(20MB) 14628465(1600KB) 14628412(19MB)] 2024/08/20-02:23:31.985001 140500263245376 [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 2024/08/20-02:23:31.985027 140500263245376 [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 2024/08/20-02:23:31.985048 140500263245376 [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 2024/08/20-02:23:31.985060 140500263245376 [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 2024/08/20-02:23:31.985070 140500263245376 [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 2024/08/20-02:23:32.140265 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628509.sst) /dev/shm/ToplingTemp/Topling-113293-XqDD4R 2024/08/20-02:23:32.716056 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628509.sst): first pass time = 0.58's, 116.561'MB/sec 2024/08/20-02:23:35.357532 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628509.sst): old prealloc_size = 73819750, real_size = 19241488 2024/08/20-02:23:35.357919 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628509.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463267 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0182 GB avg-val = 116.86 avg-zval = 39.39 2024/08/20-02:23:35.358381 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628509.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:23:35.861628 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628509.sst): second pass time = 2.64's, 20.502'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.50's, 42.135'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2335.987'MB/sec (index lex order gen) rebuild zvType time = 0.38's, 0.306'MB/sec write SST data time = 0.12's, 170.108'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.545'MB, throughput = 9548.653'MB/sec zip my value time = 2.64's, unzip length = 0.054'GB zip my value throughput = 20.502'MB/sec zip pipeline throughput = 162.813'MB/sec entries = 463267 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.86 avg-zval = 39.39 usrkeys = 463267 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.86 avg-zval = 39.39 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463267 bytes = 1563536 } seq expand size = 3242869 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.55 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.55 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5703 value = 2.9666 dict = 1.00 all = 3.1596 } Zip/UnZip{ index = 0.0946 value = 0.3371 dict = 1.00 all = 0.3165 } ---------------------------- total value len = 62.354130 GB avg = 0.180 KB (by entry num) total key len = 6.801729 GB avg = 0.020 KB total ukey len = 3.198773 GB avg = 0.008 KB total ukey num = 0.389796828 Billion total entry num = 0.346674836 Billion write speed all = 2.176446926 MB/sec (with seq num) write speed all = 2.089163576 MB/sec (without seq num) 2024/08/20-02:23:35.893746 140500263245376 [compaction_job.cc:1944] [default] [JOB 7370] Generated table #14628509: 463267 keys, 21239626 bytes, temperature: kWarm 2024/08/20-02:23:35.893835 140500263245376 EVENT_LOG_v1 {"time_micros": 1724091815893782, "cf_name": "default", "job": 7370, "event": "table_file_creation", "file_number": 14628509, "file_size": 21239626, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189698471807, "largest_seqno": 189772131774, "table_properties": {"data_size": 18248960, "index_size": 876544, "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": 12971476, "raw_average_key_size": 28, "raw_value_size": 54137414, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 463267, "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": 1724091812, "oldest_key_time": 0, "file_creation_time": 1724091812, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14628509, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:23:35.919482 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628510.sst) /dev/shm/ToplingTemp/Topling-113293-Qlx0uU 2024/08/20-02:23:36.647091 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628510.sst): first pass time = 0.73's, 92.238'MB/sec 2024/08/20-02:23:38.431486 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628510.sst): old prealloc_size = 73819750, real_size = 18862288 2024/08/20-02:23:38.431810 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628510.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465518 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 116.16 avg-zval = 38.35 2024/08/20-02:23:38.432227 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628510.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:23:38.844659 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628510.sst): second pass time = 1.78's, 30.315'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.41's, 50.357'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2945.947'MB/sec (index lex order gen) rebuild zvType time = 0.35's, 0.336'MB/sec write SST data time = 0.07's, 314.336'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 11487.847'MB/sec zip my value time = 1.78's, unzip length = 0.054'GB zip my value throughput = 30.315'MB/sec zip pipeline throughput = 118.646'MB/sec entries = 465518 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.16 avg-zval = 38.35 usrkeys = 465518 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.16 avg-zval = 38.35 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465518 bytes = 1512944 } seq expand size = 3258626 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0208 GB } UnZip/Zip{ index = 10.4380 value = 3.0287 dict = 1.00 all = 3.2255 } Zip/UnZip{ index = 0.0958 value = 0.3302 dict = 1.00 all = 0.3100 } ---------------------------- total value len = 62.411463 GB avg = 0.180 KB (by entry num) total key len = 6.814764 GB avg = 0.020 KB total ukey len = 3.208083 GB avg = 0.008 KB total ukey num = 0.390262346 Billion total entry num = 0.347140354 Billion write speed all = 2.178456988 MB/sec (with seq num) write speed all = 2.091064638 MB/sec (without seq num) 2024/08/20-02:23:38.872546 140500263245376 [compaction_job.cc:1944] [default] [JOB 7370] Generated table #14628510: 465518 keys, 20805824 bytes, temperature: kWarm 2024/08/20-02:23:38.872614 140500263245376 EVENT_LOG_v1 {"time_micros": 1724091818872581, "cf_name": "default", "job": 7370, "event": "table_file_creation", "file_number": 14628510, "file_size": 20805824, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189736154929, "largest_seqno": 189772133699, "table_properties": {"data_size": 17853760, "index_size": 891968, "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": 13034504, "raw_average_key_size": 28, "raw_value_size": 54074384, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465518, "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": 1724091815, "oldest_key_time": 0, "file_creation_time": 1724091815, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14628510, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:23:38.900731 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628511.sst) /dev/shm/ToplingTemp/Topling-113293-RYKwrS 2024/08/20-02:23:39.459962 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628511.sst): first pass time = 0.56's, 120.013'MB/sec 2024/08/20-02:23:40.542958 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628511.sst): old prealloc_size = 73819750, real_size = 19041456 2024/08/20-02:23:40.543284 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628511.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 465230 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0541 GB zip-val = 0.0180 GB avg-val = 116.25 avg-zval = 38.79 2024/08/20-02:23:40.543660 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628511.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:23:40.909470 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628511.sst): second pass time = 1.08's, 49.970'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.260'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2907.255'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.386'MB/sec write SST data time = 0.06's, 323.274'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 15011.730'MB/sec zip my value time = 1.08's, unzip length = 0.054'GB zip my value throughput = 49.970'MB/sec zip pipeline throughput = 104.057'MB/sec entries = 465230 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.25 avg-zval = 38.79 usrkeys = 465230 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.25 avg-zval = 38.79 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 465230 bytes = 1512016 } seq expand size = 3256610 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0180 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5734 value = 2.9971 dict = 1.00 all = 3.1977 } Zip/UnZip{ index = 0.0946 value = 0.3337 dict = 1.00 all = 0.3127 } ---------------------------- total value len = 62.468802 GB avg = 0.180 KB (by entry num) total key len = 6.827790 GB avg = 0.020 KB total ukey len = 3.217388 GB avg = 0.008 KB total ukey num = 0.390727576 Billion total entry num = 0.347605584 Billion write speed all = 2.180529613 MB/sec (with seq num) write speed all = 2.093025828 MB/sec (without seq num) 2024/08/20-02:23:40.939097 140500263245376 [compaction_job.cc:1944] [default] [JOB 7370] Generated table #14628511: 465230 keys, 20986466 bytes, temperature: kWarm 2024/08/20-02:23:40.939165 140500263245376 EVENT_LOG_v1 {"time_micros": 1724091820939132, "cf_name": "default", "job": 7370, "event": "table_file_creation", "file_number": 14628511, "file_size": 20986466, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189736154983, "largest_seqno": 189772132469, "table_properties": {"data_size": 18044960, "index_size": 880000, "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": 13026440, "raw_average_key_size": 28, "raw_value_size": 54082464, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 465230, "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": 1724091818, "oldest_key_time": 0, "file_creation_time": 1724091818, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14628511, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:23:40.964098 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628512.sst) /dev/shm/ToplingTemp/Topling-113293-CwYtyS 2024/08/20-02:23:41.350509 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628512.sst): first pass time = 0.39's, 173.692'MB/sec 2024/08/20-02:23:42.068718 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628512.sst): old prealloc_size = 73819750, real_size = 18945360 2024/08/20-02:23:42.069061 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628512.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464987 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0179 GB avg-val = 116.32 avg-zval = 38.59 2024/08/20-02:23:42.069455 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628512.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:23:42.439665 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628512.sst): second pass time = 0.72's, 75.390'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 56.312'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2736.335'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.381'MB/sec write SST data time = 0.07's, 317.580'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 13165.171'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.390'MB/sec zip pipeline throughput = 75.390'MB/sec entries = 464987 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.32 avg-zval = 38.59 usrkeys = 464987 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.32 avg-zval = 38.59 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464987 bytes = 1511216 } seq expand size = 3254909 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0179 GB dict = 0.54 MB all = 0.0209 GB } UnZip/Zip{ index = 10.4992 value = 3.0145 dict = 1.00 all = 3.2128 } Zip/UnZip{ index = 0.0952 value = 0.3317 dict = 1.00 all = 0.3113 } ---------------------------- total value len = 62.526146 GB avg = 0.180 KB (by entry num) total key len = 6.840810 GB avg = 0.020 KB total ukey len = 3.226688 GB avg = 0.008 KB total ukey num = 0.391192563 Billion total entry num = 0.348070571 Billion write speed all = 2.182638632 MB/sec (with seq num) write speed all = 2.095022012 MB/sec (without seq num) 2024/08/20-02:23:42.467848 140500263245376 [compaction_job.cc:1944] [default] [JOB 7370] Generated table #14628512: 464987 keys, 20887980 bytes, temperature: kWarm 2024/08/20-02:23:42.467915 140500263245376 EVENT_LOG_v1 {"time_micros": 1724091822467882, "cf_name": "default", "job": 7370, "event": "table_file_creation", "file_number": 14628512, "file_size": 20887980, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189717361696, "largest_seqno": 189772133500, "table_properties": {"data_size": 17943168, "index_size": 885760, "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": 13019636, "raw_average_key_size": 28, "raw_value_size": 54089302, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464987, "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": 1724091820, "oldest_key_time": 0, "file_creation_time": 1724091820, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14628512, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:23:42.496854 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628513.sst) /dev/shm/ToplingTemp/Topling-113293-wsOTdS 2024/08/20-02:23:42.733580 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628513.sst): first pass time = 0.24's, 283.542'MB/sec 2024/08/20-02:23:43.456087 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628513.sst): old prealloc_size = 73819750, real_size = 19266384 2024/08/20-02:23:43.456413 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628513.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466157 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0541 GB zip-val = 0.0183 GB avg-val = 115.96 avg-zval = 39.16 2024/08/20-02:23:43.456867 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628513.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:23:43.826270 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628513.sst): second pass time = 0.72's, 74.903'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.465'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3074.794'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.385'MB/sec write SST data time = 0.07's, 317.981'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 13209.023'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 74.903'MB/sec zip pipeline throughput = 74.903'MB/sec entries = 466157 avg-key = 28.00 avg-zkey = 1.92 avg-val = 115.96 avg-zval = 39.16 usrkeys = 466157 avg-key = 20.00 avg-zkey = 1.92 avg-val = 122.96 avg-zval = 39.16 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466157 bytes = 1573296 } seq expand size = 3263099 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0183 GB dict = 0.54 MB all = 0.0213 GB } UnZip/Zip{ index = 10.4388 value = 2.9609 dict = 1.00 all = 3.1547 } Zip/UnZip{ index = 0.0958 value = 0.3377 dict = 1.00 all = 0.3170 } ---------------------------- total value len = 62.583466 GB avg = 0.180 KB (by entry num) total key len = 6.853862 GB avg = 0.020 KB total ukey len = 3.236011 GB avg = 0.008 KB total ukey num = 0.391658720 Billion total entry num = 0.348536728 Billion write speed all = 2.184757575 MB/sec (with seq num) write speed all = 2.097027441 MB/sec (without seq num) 2024/08/20-02:23:43.854147 140500263245376 [compaction_job.cc:1944] [default] [JOB 7370] Generated table #14628513: 466157 keys, 21272382 bytes, temperature: kWarm 2024/08/20-02:23:43.854217 140500263245376 EVENT_LOG_v1 {"time_micros": 1724091823854183, "cf_name": "default", "job": 7370, "event": "table_file_creation", "file_number": 14628513, "file_size": 21272382, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189694967324, "largest_seqno": 189772133030, "table_properties": {"data_size": 18256512, "index_size": 893120, "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": 13052396, "raw_average_key_size": 28, "raw_value_size": 54056530, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466157, "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": 1724091822, "oldest_key_time": 0, "file_creation_time": 1724091822, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14628513, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:23:43.885867 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628514.sst) /dev/shm/ToplingTemp/Topling-113293-Mfa49T 2024/08/20-02:23:44.479872 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628514.sst): first pass time = 0.59's, 112.987'MB/sec 2024/08/20-02:23:45.561423 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628514.sst): old prealloc_size = 73819750, real_size = 19070608 2024/08/20-02:23:45.561788 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628514.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464935 prefix = 4 raw-key = 0.0074 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0181 GB avg-val = 116.34 avg-zval = 38.86 2024/08/20-02:23:45.562235 140500263245376 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628514.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-02:23:46.182596 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628514.sst): second pass time = 1.08's, 50.051'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.62's, 33.829'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2521.277'MB/sec (index lex order gen) rebuild zvType time = 0.48's, 0.241'MB/sec write SST data time = 0.14's, 152.003'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.544'MB, throughput = 13655.971'MB/sec zip my value time = 1.08's, unzip length = 0.054'GB zip my value throughput = 50.051'MB/sec zip pipeline throughput = 81.908'MB/sec entries = 464935 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.34 avg-zval = 38.86 usrkeys = 464935 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.34 avg-zval = 38.86 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464935 bytes = 1511056 } seq expand size = 3254545 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0181 GB dict = 0.54 MB all = 0.0210 GB } UnZip/Zip{ index = 10.5041 value = 2.9936 dict = 1.00 all = 3.1937 } Zip/UnZip{ index = 0.0952 value = 0.3340 dict = 1.00 all = 0.3131 } ---------------------------- total value len = 62.640811 GB avg = 0.179 KB (by entry num) total key len = 6.866880 GB avg = 0.020 KB total ukey len = 3.245309 GB avg = 0.008 KB total ukey num = 0.392123655 Billion total entry num = 0.349001663 Billion write speed all = 2.186809344 MB/sec (with seq num) write speed all = 2.098968695 MB/sec (without seq num) 2024/08/20-02:23:46.211564 140500263245376 [compaction_job.cc:1944] [default] [JOB 7370] Generated table #14628514: 464935 keys, 21012834 bytes, temperature: kWarm 2024/08/20-02:23:46.211651 140500263245376 EVENT_LOG_v1 {"time_micros": 1724091826211605, "cf_name": "default", "job": 7370, "event": "table_file_creation", "file_number": 14628514, "file_size": 21012834, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189708793115, "largest_seqno": 189772133140, "table_properties": {"data_size": 18068928, "index_size": 885248, "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": 13018180, "raw_average_key_size": 28, "raw_value_size": 54090690, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464935, "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": 1724091823, "oldest_key_time": 0, "file_creation_time": 1724091823, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14628514, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:23:46.251701 140500263245376 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628515.sst) /dev/shm/ToplingTemp/Topling-113293-VF05DR 2024/08/20-02:23:46.350344 140500263245376 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628515.sst): first pass time = 0.10's, 134.817'MB/sec 2024/08/20-02:23:46.552576 140500263245376 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628515.sst): old prealloc_size = 73819750, real_size = 4555920 2024/08/20-02:23:46.552639 140500263245376 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628515.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 91692 prefix = 4 raw-key = 0.0015 GB zip-key = 0.0007 GB avg-key = 16.00 avg-zkey = 7.72 raw-val = 0.0107 GB zip-val = 0.0038 GB avg-val = 116.95 avg-zval = 41.72 2024/08/20-02:23:46.674942 140500263245376 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00/14628515.sst): second pass time = 0.20's, 53.290'MB/sec, value only(80.7% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.12's, 40.403'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 20821.228'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.232'MB/sec write SST data time = 0.02's, 210.957'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.110'MB, throughput = 3132.310'MB/sec zip my value time = 0.20's, unzip length = 0.011'GB zip my value throughput = 53.290'MB/sec zip pipeline throughput = 117.997'MB/sec entries = 91692 avg-key = 28.00 avg-zkey = 7.72 avg-val = 116.95 avg-zval = 41.72 usrkeys = 91692 avg-key = 20.00 avg-zkey = 7.72 avg-val = 123.95 avg-zval = 41.72 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 91692 bytes = 298016 } seq expand size = 641844 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0018 GB value = 0.0107 GB dict = 0.11 MB all = 0.0133 GB } __ZipSize{ index = 0.0007 GB value = 0.0038 GB dict = 0.11 MB all = 0.0049 GB } UnZip/Zip{ index = 2.5910 value = 2.8035 dict = 1.00 all = 2.6889 } Zip/UnZip{ index = 0.3860 value = 0.3567 dict = 1.00 all = 0.3719 } ---------------------------- total value len = 62.652176 GB avg = 0.179 KB (by entry num) total key len = 6.869448 GB avg = 0.020 KB total ukey len = 3.247143 GB avg = 0.008 KB total ukey num = 0.392215347 Billion total entry num = 0.349093355 Billion write speed all = 2.187213802 MB/sec (with seq num) write speed all = 2.099351436 MB/sec (without seq num) 2024/08/20-02:23:46.685877 140500263245376 [compaction_job.cc:1944] [default] [JOB 7370] Generated table #14628515: 91692 keys, 4942708 bytes, temperature: kWarm 2024/08/20-02:23:46.685978 140500263245376 EVENT_LOG_v1 {"time_micros": 1724091826685915, "cf_name": "default", "job": 7370, "event": "table_file_creation", "file_number": 14628515, "file_size": 4942708, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189736943291, "largest_seqno": 189772132655, "table_properties": {"data_size": 3825024, "index_size": 707776, "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": 2567376, "raw_average_key_size": 28, "raw_value_size": 10723316, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 91692, "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-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1724091826, "oldest_key_time": 0, "file_creation_time": 1724091826, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "9474K4QZ2QA6TIYF9LEW", "orig_file_number": 14628515, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-02:23:46.694719 140500263245376 [compaction_job.cc:699] job-07370: subcompact[0], size: 0.131148 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-07370/att-00 [14628509,14628510,14628511,14628512,14628513,14628514,14628515] 2024/08/20-02:23:46.740438 140500263245376 (Original Log Time 2024/08/20-02:23:31.756555) EVENT_LOG_v1 {"time_micros": 1724091811756505, "job": 7370, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14628506], "files_L2": [14628474, 14628442, 14628462, 14628463, 14628464, 14628465, 14628412], "score": 0.96603, "input_data_size": 152047559, "oldest_snapshot_seqno": 189772155776} 2024/08/20-02:23:46.740442 140500263245376 (Original Log Time 2024/08/20-02:23:46.739590) [compaction_job.cc:2018] [default] [JOB 7370] Compacted 1@1 + 7@2 files to L2 => 131147820 bytes 2024/08/20-02:23:46.740443 140500263245376 (Original Log Time 2024/08/20-02:23:46.740363) [compaction_job.cc:1220] [default] compacted to: files[0 0 7 0 0 0 0] max score 0.05, MB/sec: 10.2 rd, 8.8 wr, level 2, files in(1, 7) out(7 +0 blob) MB in(26.3, 118.7 +0.0 blob) out(125.1 +0.0 blob), read-write-amplify(10.3) write-amplify(4.8) OK, records in: 2936897, records dropped: 55111 output_compression: Snappy 2024/08/20-02:23:46.740450 140500263245376 (Original Log Time 2024/08/20-02:23:46.740413) EVENT_LOG_v1 {"time_micros": 1724091826740389, "cf": "default", "job": 7370, "event": "compaction_finished", "compaction_time_micros": 14938181, "compaction_time_cpu_micros": 4969633, "output_level": 2, "num_output_files": 7, "total_output_size": 131147820, "num_input_records": 2936897, "num_output_records": 2881786, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 104302572, "file_range_sync_nanos": 0, "file_fsync_nanos": 6692, "file_prepare_write_nanos": 19112, "lsm_state": [0, 0, 7, 0, 0, 0, 0]} 2024/08/20-02:23:46.868524 140500263245376 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":1724082090,"starts":1724091811,"executesMs":15088,"compactionJobId":7370,"attempt":0,"compactionInputRawBytes":423769870,"compactionInputZipBytes":152047559,"compactionOutputRawBytes":0,"compactionOutputZipBytes":131147820,"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-b4a04c3541cfcb0f8cb7efaf0d77d653-d6fb4c64927d3a93-00"}}, response = 2024/08/20-02:23:46.868622 140500263245376 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-07370/att-00: olev 2, work 15.089 s, result 6.260 ms, install 0.891 ms, input{raw 404.138 MiB zip 145.004 MiB}