2024/08/20-00:51:44.755719 140500288423488 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00: fork to child time = 0.091502 sec 2024/08/20-00:51:44.756956 140500288423488 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00 2024/08/20-00:51:44.762757 140500288423488 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00 2024/08/20-00:51:44.773745 140500288423488 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-00:51:44.774227 140500288423488 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-00:51:44.817527 140500288423488 [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-03365/att-00/MANIFEST-14619535 2024/08/20-00:51:44.832617 140500288423488 [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-03365/att-00/MANIFEST-14619535 succeeded,manifest_file_number is 14619535, next_file_number is 14623394, last_sequence is 189664191164, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14623352 2024/08/20-00:51:44.832629 140500288423488 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-00:51:44.832730 140500288423488 [version_set.cc:5652] Creating manifest 14623394 2024/08/20-00:51:44.857213 140500288423488 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-00:51:44.873866 140500288423488 [compaction_job.cc:2433] [default] [JOB 3365] Compacting 1@1 + 4@2 files to L2, score 0.56, subcompactions 1 : 1 2024/08/20-00:51:44.873890 140500288423488 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 1684 Base level 1, inputs: [14623391(17MB)], [14623355(20MB) 14623356(20MB) 14623357(20MB) 14623358(20MB)] 2024/08/20-00:51:45.046349 140500288423488 [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 2024/08/20-00:51:45.046809 140500288423488 [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 2024/08/20-00:51:45.047093 140500288423488 [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 2024/08/20-00:51:45.047119 140500288423488 [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 2024/08/20-00:51:45.047133 140500288423488 [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 2024/08/20-00:51:45.229843 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623395.sst) /dev/shm/ToplingTemp/Topling-84688-XFAemW 2024/08/20-00:51:46.103901 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623395.sst): first pass time = 0.87's, 76.784'MB/sec 2024/08/20-00:51:51.063123 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623395.sst): old prealloc_size = 73819750, real_size = 19576480 2024/08/20-00:51:51.063554 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623395.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464474 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 = 0.0186 GB avg-val = 116.48 avg-zval = 39.99 2024/08/20-00:51:51.064204 140500288423488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623395.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:51:51.906549 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623395.sst): second pass time = 4.95's, 10.936'MB/sec, value only(80.6% of KV) wait indexing time = 0.01's, remap KeyValue time = 0.84's, 25.445'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2349.774'MB/sec (index lex order gen) rebuild zvType time = 0.64's, 0.182'MB/sec write SST data time = 0.21's, 103.813'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 = 15092.422'MB/sec zip my value time = 4.95's, unzip length = 0.054'GB zip my value throughput = 10.936'MB/sec zip pipeline throughput = 161.164'MB/sec entries = 464474 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.48 avg-zval = 39.99 usrkeys = 464474 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.48 avg-zval = 39.99 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464474 bytes = 1451504 } seq expand size = 3251318 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5050 value = 2.9126 dict = 1.00 all = 3.1270 } Zip/UnZip{ index = 0.0952 value = 0.3433 dict = 1.00 all = 0.3198 } ---------------------------- total value len = 62.354105 GB avg = 0.180 KB (by entry num) total key len = 6.801763 GB avg = 0.020 KB total ukey len = 3.198797 GB avg = 0.008 KB total ukey num = 0.389798035 Billion total entry num = 0.346676043 Billion write speed all = 2.632432979 MB/sec (with seq num) write speed all = 2.526862594 MB/sec (without seq num) 2024/08/20-00:51:51.942326 140500288423488 [compaction_job.cc:1944] [default] [JOB 3365] Generated table #14623395: 464474 keys, 21461312 bytes, temperature: kWarm 2024/08/20-00:51:51.942428 140500288423488 EVENT_LOG_v1 {"time_micros": 1724086311942367, "cf_name": "default", "job": 3365, "event": "table_file_creation", "file_number": 14623395, "file_size": 21461312, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721631, "largest_seqno": 189664170658, "table_properties": {"data_size": 18575888, "index_size": 884288, "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": 13005272, "raw_average_key_size": 28, "raw_value_size": 54103724, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464474, "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": 1724086305, "oldest_key_time": 0, "file_creation_time": 1724086305, "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": 14623395, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:51:51.989139 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623396.sst) /dev/shm/ToplingTemp/Topling-84688-f8i7HS 2024/08/20-00:51:52.781662 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623396.sst): first pass time = 0.79's, 84.684'MB/sec 2024/08/20-00:51:54.514186 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623396.sst): old prealloc_size = 73819750, real_size = 19336816 2024/08/20-00:51:54.514496 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623396.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464386 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 = 0.0183 GB avg-val = 116.51 avg-zval = 39.48 2024/08/20-00:51:54.514878 140500288423488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623396.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:51:54.944968 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623396.sst): second pass time = 1.73's, 31.248'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.43's, 49.262'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3047.798'MB/sec (index lex order gen) rebuild zvType time = 0.36's, 0.324'MB/sec write SST data time = 0.07's, 294.972'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 = 13168.567'MB/sec zip my value time = 1.73's, unzip length = 0.054'GB zip my value throughput = 31.248'MB/sec zip pipeline throughput = 107.925'MB/sec entries = 464386 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.51 avg-zval = 39.48 usrkeys = 464386 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.51 avg-zval = 39.48 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464386 bytes = 1451216 } seq expand size = 3250702 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 = 0.0212 GB } UnZip/Zip{ index = 10.5030 value = 2.9508 dict = 1.00 all = 3.1626 } Zip/UnZip{ index = 0.0952 value = 0.3389 dict = 1.00 all = 0.3162 } ---------------------------- total value len = 62.411462 GB avg = 0.180 KB (by entry num) total key len = 6.814766 GB avg = 0.020 KB total ukey len = 3.208085 GB avg = 0.008 KB total ukey num = 0.390262421 Billion total entry num = 0.347140429 Billion write speed all = 2.634806494 MB/sec (with seq num) write speed all = 2.529106919 MB/sec (without seq num) 2024/08/20-00:51:54.976762 140500288423488 [compaction_job.cc:1944] [default] [JOB 3365] Generated table #14623396: 464386 keys, 21219584 bytes, temperature: kWarm 2024/08/20-00:51:54.976838 140500288423488 EVENT_LOG_v1 {"time_micros": 1724086314976796, "cf_name": "default", "job": 3365, "event": "table_file_creation", "file_number": 14623396, "file_size": 21219584, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721648, "largest_seqno": 189664170938, "table_properties": {"data_size": 18336224, "index_size": 884288, "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": 13002808, "raw_average_key_size": 28, "raw_value_size": 54106056, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464386, "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": 1724086311, "oldest_key_time": 0, "file_creation_time": 1724086311, "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": 14623396, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:51:55.002550 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623397.sst) /dev/shm/ToplingTemp/Topling-84688-BQ0I7V 2024/08/20-00:51:55.806621 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623397.sst): first pass time = 0.80's, 83.466'MB/sec 2024/08/20-00:51:58.671445 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623397.sst): old prealloc_size = 73819750, real_size = 19486640 2024/08/20-00:51:58.671842 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623397.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 463799 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 = 0.0185 GB avg-val = 116.69 avg-zval = 39.87 2024/08/20-00:51:58.672275 140500288423488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623397.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:51:59.201434 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623397.sst): second pass time = 2.86's, 18.898'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.53's, 40.321'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2381.883'MB/sec (index lex order gen) rebuild zvType time = 0.45's, 0.257'MB/sec write SST data time = 0.08's, 270.311'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 = 13293.535'MB/sec zip my value time = 2.86's, unzip length = 0.054'GB zip my value throughput = 18.898'MB/sec zip pipeline throughput = 133.017'MB/sec entries = 463799 avg-key = 28.00 avg-zkey = 1.89 avg-val = 116.69 avg-zval = 39.87 usrkeys = 463799 avg-key = 20.00 avg-zkey = 1.89 avg-val = 123.69 avg-zval = 39.87 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 463799 bytes = 1449392 } seq expand size = 3246593 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 = 0.0185 GB dict = 0.54 MB all = 0.0214 GB } UnZip/Zip{ index = 10.5724 value = 2.9266 dict = 1.00 all = 3.1403 } Zip/UnZip{ index = 0.0946 value = 0.3417 dict = 1.00 all = 0.3184 } ---------------------------- total value len = 62.468831 GB avg = 0.180 KB (by entry num) total key len = 6.827752 GB avg = 0.020 KB total ukey len = 3.217361 GB avg = 0.008 KB total ukey num = 0.390726220 Billion total entry num = 0.347604228 Billion write speed all = 2.637057065 MB/sec (with seq num) write speed all = 2.531233413 MB/sec (without seq num) 2024/08/20-00:51:59.231096 140500288423488 [compaction_job.cc:1944] [default] [JOB 3365] Generated table #14623397: 463799 keys, 21370164 bytes, temperature: kWarm 2024/08/20-00:51:59.231163 140500288423488 EVENT_LOG_v1 {"time_micros": 1724086319231130, "cf_name": "default", "job": 3365, "event": "table_file_creation", "file_number": 14623397, "file_size": 21370164, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636721726, "largest_seqno": 189664170794, "table_properties": {"data_size": 18493152, "index_size": 877376, "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": 12986372, "raw_average_key_size": 28, "raw_value_size": 54122574, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 463799, "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": 1724086314, "oldest_key_time": 0, "file_creation_time": 1724086314, "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": 14623397, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:51:59.252972 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623398.sst) /dev/shm/ToplingTemp/Topling-84688-qCRS9U 2024/08/20-00:51:59.651089 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623398.sst): first pass time = 0.40's, 168.582'MB/sec 2024/08/20-00:52:00.371015 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623398.sst): old prealloc_size = 73819750, real_size = 19354544 2024/08/20-00:52:00.371330 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623398.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 464256 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 = 0.0184 GB avg-val = 116.55 avg-zval = 39.53 2024/08/20-00:52:00.371733 140500288423488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623398.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-00:52:00.845086 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623398.sst): second pass time = 0.72's, 75.248'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.47's, 44.799'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 3009.198'MB/sec (index lex order gen) rebuild zvType time = 0.37's, 0.312'MB/sec write SST data time = 0.10's, 209.107'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 = 12589.922'MB/sec zip my value time = 0.72's, unzip length = 0.054'GB zip my value throughput = 75.248'MB/sec zip pipeline throughput = 75.248'MB/sec entries = 464256 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.55 avg-zval = 39.53 usrkeys = 464256 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.55 avg-zval = 39.53 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 464256 bytes = 1450816 } seq expand size = 3249792 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 = 0.0184 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.4993 value = 2.9481 dict = 1.00 all = 3.1600 } Zip/UnZip{ index = 0.0952 value = 0.3392 dict = 1.00 all = 0.3165 } ---------------------------- total value len = 62.526190 GB avg = 0.180 KB (by entry num) total key len = 6.840751 GB avg = 0.020 KB total ukey len = 3.226646 GB avg = 0.008 KB total ukey num = 0.391190476 Billion total entry num = 0.348068484 Billion write speed all = 2.639569440 MB/sec (with seq num) write speed all = 2.533611079 MB/sec (without seq num) 2024/08/20-00:52:00.874343 140500288423488 [compaction_job.cc:1944] [default] [JOB 3365] Generated table #14623398: 464256 keys, 21237306 bytes, temperature: kWarm 2024/08/20-00:52:00.874430 140500288423488 EVENT_LOG_v1 {"time_micros": 1724086320874383, "cf_name": "default", "job": 3365, "event": "table_file_creation", "file_number": 14623398, "file_size": 21237306, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189636722117, "largest_seqno": 189664170884, "table_properties": {"data_size": 18353952, "index_size": 884352, "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": 12999168, "raw_average_key_size": 28, "raw_value_size": 54109716, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 464256, "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": 1724086319, "oldest_key_time": 0, "file_creation_time": 1724086319, "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": 14623398, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:52:00.912289 140500288423488 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623399.sst) /dev/shm/ToplingTemp/Topling-84688-AGyb0V 2024/08/20-00:52:01.012116 140500288423488 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623399.sst): first pass time = 0.10's, 102.708'MB/sec 2024/08/20-00:52:01.365712 140500288423488 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623399.sst): old prealloc_size = 73819750, real_size = 3167056 2024/08/20-00:52:01.365847 140500288423488 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623399.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 71024 prefix = 4 raw-key = 0.0011 GB zip-key = 0.0001 GB avg-key = 16.00 avg-zkey = 1.92 raw-val = 0.0083 GB zip-val = 0.0030 GB avg-val = 116.26 avg-zval = 42.42 2024/08/20-00:52:01.365982 140500288423488 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623399.sst: sumWaitingMem = 0.000 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0002 GB, waited 0.000 sec, Key+Value = 0.010 GB 2024/08/20-00:52:01.440948 140500288423488 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00/14623399.sst): second pass time = 0.35's, 23.408'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.08's, 45.956'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 1265.078'MB/sec (index lex order gen) rebuild zvType time = 0.06's, 0.284'MB/sec write SST data time = 0.01's, 273.143'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.084'MB, throughput = 2824.890'MB/sec zip my value time = 0.35's, unzip length = 0.008'GB zip my value throughput = 23.408'MB/sec zip pipeline throughput = 157.537'MB/sec entries = 71024 avg-key = 28.00 avg-zkey = 1.92 avg-val = 116.26 avg-zval = 42.42 usrkeys = 71024 avg-key = 20.00 avg-zkey = 1.92 avg-val = 123.26 avg-zval = 42.42 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 71024 bytes = 221968 } seq expand size = 497168 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0014 GB value = 0.0083 GB dict = 0.08 MB all = 0.0102 GB } __ZipSize{ index = 0.0001 GB value = 0.0030 GB dict = 0.08 MB all = 0.0035 GB } UnZip/Zip{ index = 10.4055 value = 2.7409 dict = 1.00 all = 2.9637 } Zip/UnZip{ index = 0.0961 value = 0.3648 dict = 1.00 all = 0.3374 } ---------------------------- total value len = 62.534945 GB avg = 0.180 KB (by entry num) total key len = 6.842740 GB avg = 0.020 KB total ukey len = 3.228066 GB avg = 0.008 KB total ukey num = 0.391261500 Billion total entry num = 0.348139508 Billion write speed all = 2.639918380 MB/sec (with seq num) write speed all = 2.533940800 MB/sec (without seq num) 2024/08/20-00:52:01.451348 140500288423488 [compaction_job.cc:1944] [default] [JOB 3365] Generated table #14623399: 71024 keys, 3457073 bytes, temperature: kWarm 2024/08/20-00:52:01.451409 140500288423488 EVENT_LOG_v1 {"time_micros": 1724086321451377, "cf_name": "default", "job": 3365, "event": "table_file_creation", "file_number": 14623399, "file_size": 3457073, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 189640135622, "largest_seqno": 189662435124, "table_properties": {"data_size": 3012608, "index_size": 136512, "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": 1988672, "raw_average_key_size": 28, "raw_value_size": 8257196, "raw_average_value_size": 116, "num_data_blocks": 1, "num_entries": 71024, "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": 1724086320, "oldest_key_time": 0, "file_creation_time": 1724086320, "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": 14623399, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-00:52:01.458054 140500288423488 [compaction_job.cc:699] job-03365: subcompact[0], size: 0.088745 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-03365/att-00 [14623395,14623396,14623397,14623398,14623399] 2024/08/20-00:52:01.486464 140500288423488 (Original Log Time 2024/08/20-00:51:44.873989) EVENT_LOG_v1 {"time_micros": 1724086304873912, "job": 3365, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14623391], "files_L2": [14623355, 14623356, 14623357, 14623358], "score": 0.563244, "input_data_size": 104173161, "oldest_snapshot_seqno": 189664191021} 2024/08/20-00:52:01.486468 140500288423488 (Original Log Time 2024/08/20-00:52:01.485838) [compaction_job.cc:2018] [default] [JOB 3365] Compacted 1@1 + 4@2 files to L2 => 88745439 bytes 2024/08/20-00:52:01.486469 140500288423488 (Original Log Time 2024/08/20-00:52:01.486396) [compaction_job.cc:1220] [default] compacted to: files[0 0 5 0 0 0 0] max score 0.03, MB/sec: 6.3 rd, 5.4 wr, level 2, files in(1, 4) out(5 +0 blob) MB in(17.9, 81.4 +0.0 blob) out(84.6 +0.0 blob), read-write-amplify(10.2) write-amplify(4.7) OK, records in: 1988689, records dropped: 60750 output_compression: Snappy 2024/08/20-00:52:01.486476 140500288423488 (Original Log Time 2024/08/20-00:52:01.486442) EVENT_LOG_v1 {"time_micros": 1724086321486420, "cf": "default", "job": 3365, "event": "compaction_finished", "compaction_time_micros": 16584075, "compaction_time_cpu_micros": 3827252, "output_level": 2, "num_output_files": 5, "total_output_size": 88745439, "num_input_records": 1988689, "num_output_records": 1927939, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 73876612, "file_range_sync_nanos": 0, "file_fsync_nanos": 3859, "file_prepare_write_nanos": 13119, "lsm_state": [0, 0, 5, 0, 0, 0, 0]} 2024/08/20-00:52:01.622938 140500288423488 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":1724086304,"executesMs":16723,"compactionJobId":3365,"attempt":0,"compactionInputRawBytes":287308058,"compactionInputZipBytes":104173161,"compactionOutputRawBytes":0,"compactionOutputZipBytes":88745439,"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":"00-40a5003915a41623103c55ad3f9ede83-80036438942ca905-00"}}, response = 2024/08/20-00:52:01.623035 140500288423488 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-19T23.41.30/.rocksdb/job-03365/att-00: olev 2, work 16.724 s, result 6.037 ms, install 0.659 ms, input{raw 273.998 MiB zip 99.347 MiB}