Configured with a 30MB cache and 3 LSM threads (two workers). The call stacks are:
Thread 16 (Thread 0x7f184dfd4700 (LWP 3206)): #0 0x00000034676e15e3 in select () from /lib64/libc.so.6 WT-1 0x00000000004442d3 in __wt_sleep (seconds=0, micro_seconds=67000) at ../src/os_posix/os_sleep.c:23 WT-2 0x000000000042bf2f in __evict_pass (session=0x13908e0) at ../src/evict/evict_lru.c:549 WT-3 0x000000000042b029 in __evict_server (arg=0x13908e0) at ../src/evict/evict_lru.c:168 WT-4 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-5 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f184d5d3700 (LWP 3207)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x13913e0, cond=0x13d7fc0, usecs=10000000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x00000000004216fa in __sweep_server (arg=0x13913e0) at ../src/conn/conn_sweep.c:171 WT-3 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-4 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f184b7d0700 (LWP 3208)): #0 0x00000034676e15e3 in select () from /lib64/libc.so.6 WT-1 0x00000000004442d3 in __wt_sleep (seconds=0, micro_seconds=10000) at ../src/os_posix/os_sleep.c:23 WT-2 0x0000000000437063 in __lsm_manager_run_server (session=0x1391960) at ../src/lsm/lsm_manager.c:423 WT-3 0x00000000004374a9 in __lsm_worker_manager (arg=0x142baf0) at ../src/lsm/lsm_manager.c:514 WT-4 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-5 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f184cbd2700 (LWP 3209)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1391c20, cond=0x142c530, usecs=10000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000043d388 in __lsm_worker (arg=0x142bb18) at ../src/lsm/lsm_worker.c:158 WT-3 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-4 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f184c1d1700 (LWP 3210)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1391ee0, cond=0x142c530, usecs=10000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000043d388 in __lsm_worker (arg=0x142bb40) ---Type <return> to continue, or q <return> to quit--- at ../src/lsm/lsm_worker.c:158 WT-3 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-4 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f183bfff700 (LWP 3415)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1390ba0, cond=0x142eef0, usecs=10000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042baa2 in __evict_worker (arg=0x13d7690) at ../src/evict/evict_lru.c:405 WT-3 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-4 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f18499cd700 (LWP 3416)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1390e60, cond=0x142eef0, usecs=10000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042baa2 in __evict_worker (arg=0x13d76b0) at ../src/evict/evict_lru.c:405 WT-3 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-4 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f184adcf700 (LWP 3418)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x13958a0, cond=0x142eef0, usecs=100000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042db16 in __wt_cache_wait (session=0x13958a0, full=100) at ../src/evict/evict_lru.c:1499 WT-3 0x000000000048a9cc in __wt_cache_full_check (session=0x13958a0) at ../src/include/cache.i:197 WT-4 0x000000000048bc75 in __wt_page_in_func (session=0x13958a0, ref=0x7f17b0067060, flags=0, file=0x6a005d "../src/btree/col_srch.c", line=96) at ../src/btree/bt_page.c:84 WT-5 0x00000000004a4504 in __wt_page_swap_func (session=0x13958a0, held=0x7f17b00d8ac8, want=0x7f17b0067060, flags=0, file=0x6a005d "../src/btree/col_srch.c", line=96) at ../src/include/btree.i:1153 WT-6 0x00000000004a4d27 in __wt_col_search (session=0x13958a0, recno=164121, leaf=0x0, cbt=0x7f17d426b0e0) at ../src/btree/col_srch.c:96 WT-7 0x00000000004f0468 in __cursor_col_search (session=0x13958a0, cbt=0x7f17d426b0e0) at ../src/btree/bt_cursor.c:225 WT-8 0x00000000004f07d1 in __wt_btcur_search (cbt=0x7f17d426b0e0) at ../src/btree/bt_cursor.c:310 WT-9 0x00000000004ba77e in __curfile_search (cursor=0x7f17d426b0e0) at ../src/cursor/cur_file.c:200 WT-10 0x00000000004e7043 in __wt_bloom_hash_get (bloom=0x7f17d41b5590, ---Type <return> to continue, or q <return> to quit--- bhash=0x7f184adcebd0) at ../src/bloom/bloom.c:284 WT-11 0x00000000004d1b1d in __clsm_lookup (clsm=0x7f17d4066c40, value=0x7f17d4066d40) at ../src/lsm/lsm_cursor.c:1036 WT-12 0x00000000004d2071 in __clsm_search (cursor=0x7f17d4066c40) at ../src/lsm/lsm_cursor.c:1097 WT-13 0x000000000041084a in read_row (cursor=0x7f17d4066c40, key=0x7f184adcedf0, keyno=72507) at ../../../test/format/ops.c:608 WT-14 0x0000000000410385 in ops (arg=0x1f85af0) at ../../../test/format/ops.c:482 WT-15 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-16 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f184a3ce700 (LWP 3419)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x13916a0, cond=0x142eef0, usecs=100000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042db16 in __wt_cache_wait (session=0x13916a0, full=100) at ../src/evict/evict_lru.c:1499 WT-3 0x00000000004cde98 in __wt_cache_full_check (session=0x13916a0) at ../src/include/cache.i:197 WT-4 0x00000000004ce8cd in __cursor_enter (session=0x13916a0) at ../src/include/cursor.i:63 WT-5 0x00000000004cf23c in __clsm_enter (clsm=0x7f17ac1f8e10, reset=1, update=0) at ../src/lsm/lsm_cursor.c:243 WT-6 0x00000000004d204e in __clsm_search (cursor=0x7f17ac1f8e10) at ../src/lsm/lsm_cursor.c:1095 WT-7 0x000000000041084a in read_row (cursor=0x7f17ac1f8e10, key=0x7f184a3cddf0, keyno=94056) at ../../../test/format/ops.c:608 WT-8 0x0000000000410385 in ops (arg=0x1f85b48) at ../../../test/format/ops.c:482 WT-9 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-10 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f1848fcc700 (LWP 3420)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x13955e0, cond=0x142eef0, usecs=100000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042db16 in __wt_cache_wait (session=0x13955e0, full=100) at ../src/evict/evict_lru.c:1499 WT-3 0x00000000004cde98 in __wt_cache_full_check (session=0x13955e0) at ../src/include/cache.i:197 WT-4 0x00000000004ce8cd in __cursor_enter (session=0x13955e0) at ../src/include/cursor.i:63 WT-5 0x00000000004cf23c in __clsm_enter (clsm=0x7f184404ed40, reset=1, update=0) at ../src/lsm/lsm_cursor.c:243 WT-6 0x00000000004d204e in __clsm_search (cursor=0x7f184404ed40) at ../src/lsm/lsm_cursor.c:1095 WT-7 0x000000000041084a in read_row (cursor=0x7f184404ed40, key=0x7f1848fcbdf0, keyno=24905) at ../../../test/format/ops.c:608 ---Type <return> to continue, or q <return> to quit--- WT-8 0x0000000000410385 in ops (arg=0x1f85ba0) at ../../../test/format/ops.c:482 WT-9 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-10 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f183b5fe700 (LWP 3421)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1395060, cond=0x142eef0, usecs=100000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042db16 in __wt_cache_wait (session=0x1395060, full=100) at ../src/evict/evict_lru.c:1499 WT-3 0x00000000004cde98 in __wt_cache_full_check (session=0x1395060) at ../src/include/cache.i:197 WT-4 0x00000000004ce8cd in __cursor_enter (session=0x1395060) at ../src/include/cursor.i:63 WT-5 0x00000000004cf23c in __clsm_enter (clsm=0x7f182c1a1830, reset=1, update=0) at ../src/lsm/lsm_cursor.c:243 WT-6 0x00000000004d204e in __clsm_search (cursor=0x7f182c1a1830) at ../src/lsm/lsm_cursor.c:1095 WT-7 0x000000000041084a in read_row (cursor=0x7f182c1a1830, key=0x7f183b5fddf0, keyno=64180) at ../../../test/format/ops.c:608 WT-8 0x0000000000410385 in ops (arg=0x1f85bf8) at ../../../test/format/ops.c:482 WT-9 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-10 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f183abfd700 (LWP 3422)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1395e20, cond=0x142eef0, usecs=100000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042db16 in __wt_cache_wait (session=0x1395e20, full=100) at ../src/evict/evict_lru.c:1499 WT-3 0x00000000004cde98 in __wt_cache_full_check (session=0x1395e20) at ../src/include/cache.i:197 WT-4 0x00000000004ce19e in __wt_txn_idle_cache_check (session=0x1395e20) at ../src/include/txn.i:261 WT-5 0x00000000004ce213 in __wt_txn_id_check (session=0x1395e20) at ../src/include/txn.i:284 WT-6 0x00000000004ceed5 in __clsm_enter (clsm=0x7f17a84a25e0, reset=0, update=1) at ../src/lsm/lsm_cursor.c:186 WT-7 0x00000000004d2f37 in __clsm_insert (cursor=0x7f17a84a25e0) at ../src/lsm/lsm_cursor.c:1324 WT-8 0x0000000000411747 in row_insert (cursor=0x7f17a84a25e0, key=0x7f183abfcdf0, value=0x7f183abfcdc0, keyno=58844) at ../../../test/format/ops.c:976 WT-9 0x0000000000410170 in ops (arg=0x1f85c50) at ../../../test/format/ops.c:418 WT-10 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-11 0x00000034676e8b6d in clone () from /lib64/libc.so.6 ---Type <return> to continue, or q <return> to quit--- Thread 4 (Thread 0x7f183a1fc700 (LWP 3423)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1395320, cond=0x142eef0, usecs=100000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042db16 in __wt_cache_wait (session=0x1395320, full=100) at ../src/evict/evict_lru.c:1499 WT-3 0x00000000004cde98 in __wt_cache_full_check (session=0x1395320) at ../src/include/cache.i:197 WT-4 0x00000000004ce19e in __wt_txn_idle_cache_check (session=0x1395320) at ../src/include/txn.i:261 WT-5 0x00000000004ce213 in __wt_txn_id_check (session=0x1395320) at ../src/include/txn.i:284 WT-6 0x00000000004ceed5 in __clsm_enter (clsm=0x7f17e81ab970, reset=0, update=1) at ../src/lsm/lsm_cursor.c:186 WT-7 0x00000000004d2f37 in __clsm_insert (cursor=0x7f17e81ab970) at ../src/lsm/lsm_cursor.c:1324 WT-8 0x0000000000411747 in row_insert (cursor=0x7f17e81ab970, key=0x7f183a1fbdf0, value=0x7f183a1fbdc0, keyno=76841) at ../../../test/format/ops.c:976 WT-9 0x0000000000410170 in ops (arg=0x1f85ca8) at ../../../test/format/ops.c:418 WT-10 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-11 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f18397fb700 (LWP 3424)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1395b60, cond=0x142eef0, usecs=100000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042db16 in __wt_cache_wait (session=0x1395b60, full=100) at ../src/evict/evict_lru.c:1499 WT-3 0x000000000048a9cc in __wt_cache_full_check (session=0x1395b60) at ../src/include/cache.i:197 WT-4 0x000000000048bc75 in __wt_page_in_func (session=0x1395b60, ref=0x7f17b08d9810, flags=0, file=0x6a005d "../src/btree/col_srch.c", line=96) at ../src/btree/bt_page.c:84 WT-5 0x00000000004a4504 in __wt_page_swap_func (session=0x1395b60, held=0x7f17b091e0c8, want=0x7f17b08d9810, flags=0, file=0x6a005d "../src/btree/col_srch.c", line=96) at ../src/include/btree.i:1153 WT-6 0x00000000004a4d27 in __wt_col_search (session=0x1395b60, recno=49731, leaf=0x0, cbt=0x7f17ec175c80) at ../src/btree/col_srch.c:96 WT-7 0x00000000004f0468 in __cursor_col_search (session=0x1395b60, cbt=0x7f17ec175c80) at ../src/btree/bt_cursor.c:225 WT-8 0x00000000004f07d1 in __wt_btcur_search (cbt=0x7f17ec175c80) at ../src/btree/bt_cursor.c:310 WT-9 0x00000000004ba77e in __curfile_search (cursor=0x7f17ec175c80) at ../src/cursor/cur_file.c:200 WT-10 0x00000000004e7043 in __wt_bloom_hash_get (bloom=0x7f17ec2d18f0, ---Type <return> to continue, or q <return> to quit--- bhash=0x7f18397fabd0) at ../src/bloom/bloom.c:284 WT-11 0x00000000004d1b1d in __clsm_lookup (clsm=0x7f17ec290050, value=0x7f17ec290150) at ../src/lsm/lsm_cursor.c:1036 WT-12 0x00000000004d2071 in __clsm_search (cursor=0x7f17ec290050) at ../src/lsm/lsm_cursor.c:1097 WT-13 0x000000000041084a in read_row (cursor=0x7f17ec290050, key=0x7f18397fadf0, keyno=62505) at ../../../test/format/ops.c:608 WT-14 0x0000000000410385 in ops (arg=0x1f85d00) at ../../../test/format/ops.c:482 WT-15 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-16 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f1838dfa700 (LWP 24482)): #0 0x0000003467a0b98e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 WT-1 0x0000000000442418 in __wt_cond_wait (session=0x1391120, cond=0x142eef0, usecs=10000) at ../src/os_posix/os_mtx_cond.c:79 WT-2 0x000000000042baa2 in __evict_worker (arg=0x13d76d0) at ../src/evict/evict_lru.c:405 WT-3 0x0000003467a079d1 in start_thread () from /lib64/libpthread.so.0 WT-4 0x00000034676e8b6d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f184e9e9720 (LWP 2624)): #0 0x00000034676accdd in nanosleep () from /lib64/libc.so.6 WT-1 0x00000034676e1e54 in usleep () from /lib64/libc.so.6 WT-2 0x000000000040f8b7 in wts_ops (lastrun=1) at ../../../test/format/ops.c:168 WT-3 0x0000000000412937 in main (argc=0, argv=0x7fffeeadd3f0) at ../../../test/format/t.c:202
The configuration file is:
############################################ # RUN PARAMETERS ############################################ abort=0 auto_throttle=1 firstfit=0 bitcnt=8 bloom=1 bloom_bit_count=60 bloom_hash_count=28 bloom_oldest=0 cache=30 checkpoints=1 checksum=uncompressed chunk_size=1 compaction=0 compression=zlib-noraw data_extend=0 data_source=lsm delete_pct=6 dictionary=0 evict_max=4 file_type=row-store backups=0 huffman_key=0 huffman_value=0 insert_pct=56 internal_key_truncation=1 internal_page_max=17 isolation=read-uncommitted key_gap=4 key_max=65 key_min=25 leak_memory=0 leaf_page_max=9 logging=0 logging_archive=0 logging_prealloc=1 lsm_worker_threads=3 merge_max=5 mmap=0 ops=100000 prefix_compression=1 prefix_compression_min=7 repeat_data_pct=49 reverse=0 rows=100000 runs=100 split_pct=43 statistics=0 statistics_server=0 threads=7 timer=20 value_max=1765 value_min=11 wiredtiger_config= write_pct=46 ############################################
- related to
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WT-1 placeholder WT-1
- Closed
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WT-2 What does metadata look like?
- Closed
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WT-3 What file formats are required?
- Closed
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WT-4 Flexible cursor traversals
- Closed
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WT-5 How does pget work: is it necessary?
- Closed
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WT-6 Complex schema example
- Closed
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WT-7 Do we need the handle->err/errx methods?
- Closed
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WT-8 Do we need table load, bulk-load and/or dump methods?
- Closed
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WT-9 Does adding schema need to be transactional?
- Closed
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WT-10 Basic "getting started" tutorial
- Closed
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WT-11 placeholder #11
- Closed
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WT-12 Write more examples
- Closed
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WT-13 Define supported platforms
- Closed
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WT-14 Windows build
- Closed
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WT-15 Automated build/test infrastructure
- Closed
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WT-16 Test suite
- Closed
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WT-1522 test/format hung in eviction
- Closed
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WT-1788 Review eviction server algorithm
- Closed