test/format failure:
http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress/71047/consoleFull
############################################ # RUN PARAMETERS ############################################ abort=0 alter=0 auto_throttle=1 backups=0 bitcnt=3 bloom=0 bloom_bit_count=20 bloom_hash_count=30 bloom_oldest=0 cache=108 cache_minimum=20 checkpoints=on checkpoint_log_size=121 checkpoint_wait=69 checksum=uncompressed chunk_size=3 compaction=1 compression=none data_extend=0 data_source=file delete_pct=4 dictionary=0 direct_io=0 encryption=rotn-7 evict_max=1 file_type=row-store firstfit=0 huffman_key=0 huffman_value=0 independent_thread_rng=1 in_memory=0 insert_pct=81 internal_key_truncation=1 internal_page_max=14 isolation=snapshot key_gap=7 key_max=111 key_min=30 leaf_page_max=9 leak_memory=0 logging=0 logging_archive=0 logging_compression=none logging_file_max=459981 logging_prealloc=1 long_running_txn=0 lsm_worker_threads=4 memory_page_max=9 merge_max=7 mmap=1 modify_pct=13 ops=0 prefix_compression=1 prefix_compression_min=5 prepare=0 quiet=1 read_pct=1 rebalance=1 repeat_data_pct=3 reverse=0 rows=1000000 runs=1 salvage=1 split_pct=77 statistics=0 statistics_server=0 threads=6 timer=4 timing_stress_aggressive_sweep=0 timing_stress_checkpoint=0 timing_stress_lookaside_sweep=0 timing_stress_split_1=0 timing_stress_split_2=0 timing_stress_split_3=0 timing_stress_split_4=0 timing_stress_split_5=0 timing_stress_split_6=0 timing_stress_split_7=0 timing_stress_split_8=0 transaction_timestamps=1 transaction-frequency=100 truncate=1 value_max=2307 value_min=1 verify=1 wiredtiger_config= write_pct=1 ############################################
Here's the stack:
/mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/os_common/os_alloc.c:34(__wt_calloc)[0x45902b] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/reconcile/rec_write.c:542(__rec_init)[0x4715a1] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/reconcile/rec_write.c:107(__wt_reconcile)[0x47028e] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/evict/evict_page.c:688(__evict_review)[0x4466bf] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/evict/evict_page.c:180(__wt_evict)[0x444dbc] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/evict/evict_page.c:93(__wt_page_release_evict)[0x444966] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/include/btree.i:1530(__wt_page_release)[0x5db5f8] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/reconcile/rec_child.c:324 (discriminator 1)(__wt_rec_child_modify)[0x5dbe0b] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/reconcile/rec_row.c:394(__wt_rec_row_int)[0x5ade62] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/reconcile/rec_write.c:156 (discriminator 3)(__wt_reconcile)[0x470520] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/btree/bt_sync.c:337(__wt_sync_file)[0x51639b] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/txn/txn_ckpt.c:1677(__checkpoint_tree)[0x4b852f] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/txn/txn_ckpt.c:1793(__checkpoint_tree_helper)[0x4b885a] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/txn/txn_ckpt.c:217(__checkpoint_apply)[0x4b4e2c] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/txn/txn_ckpt.c:908(__txn_checkpoint)[0x4b6847] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/txn/txn_ckpt.c:1106(__txn_checkpoint_wrapper)[0x4b7234] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/txn/txn_ckpt.c:1173 (discriminator 3)(__wt_txn_checkpoint)[0x4b7473] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/session/session_compact.c:218(__compact_checkpoint)[0x496ac9] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/session/session_compact.c:267(__compact_worker)[0x496bce] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/../src/session/session_compact.c:423(__wt_session_compact)[0x497751] /mnt/data0/jenkins/workspace/wiredtiger-test-format-stress/build_posix/test/format/../../../test/format/compact.c:74(compact)[0x403e22]
SUMMARY:
This ticket resolves the issue of unexpected WiredTiger behavior if a thread doing reconciliation re-enters reconciliation. This issue has historically been a diagnostic-mode failure, but not detected at run-time, which is dangerous as all paths to re-enter reconciliation aren't necessarily evaluated in testing. This ticket improves this scenario by detecting and handling, at run-time, if a thread re-enters reconciliation.
- is caused by
-
WT-4869 Stop adding cache pressure when eviction is falling behind
-
- Closed
-