sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Running the test with following options: Number of threads: 1 Report intermediate results every 10 second(s) Initializing random number generator from current time Initializing worker threads... perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Threads started! [ 10s ] thds: 1 tps: 0.30 qps: 0.30 (r/w/o: 0.30/0.00/0.00) lat (ms,95%): 4055.23 err/s: 0.00 reconn/s: 0.00 [ 20s ] thds: 1 tps: 0.50 qps: 0.50 (r/w/o: 0.50/0.00/0.00) lat (ms,95%): 3639.94 err/s: 0.00 reconn/s: 0.00 [ 30s ] thds: 1 tps: 0.40 qps: 0.40 (r/w/o: 0.40/0.00/0.00) lat (ms,95%): 3706.08 err/s: 0.00 reconn/s: 0.00 [ 40s ] thds: 1 tps: 0.40 qps: 0.40 (r/w/o: 0.40/0.00/0.00) lat (ms,95%): 3706.08 err/s: 0.00 reconn/s: 0.00 [ 50s ] thds: 1 tps: 0.50 qps: 0.50 (r/w/o: 0.50/0.00/0.00) lat (ms,95%): 3639.94 err/s: 0.00 reconn/s: 0.00 [ 60s ] thds: 1 tps: 0.40 qps: 0.40 (r/w/o: 0.40/0.00/0.00) lat (ms,95%): 3706.08 err/s: 0.00 reconn/s: 0.00 [ 70s ] thds: 1 tps: 0.40 qps: 0.40 (r/w/o: 0.40/0.00/0.00) lat (ms,95%): 3706.08 err/s: 0.00 reconn/s: 0.00 [ 80s ] thds: 1 tps: 0.40 qps: 0.40 (r/w/o: 0.40/0.00/0.00) lat (ms,95%): 3639.94 err/s: 0.00 reconn/s: 0.00 [ 90s ] thds: 1 tps: 0.50 qps: 0.50 (r/w/o: 0.50/0.00/0.00) lat (ms,95%): 3706.08 err/s: 0.00 reconn/s: 0.00 [ 100s ] thds: 1 tps: 0.40 qps: 0.40 (r/w/o: 0.40/0.00/0.00) lat (ms,95%): 3639.94 err/s: 0.00 reconn/s: 0.00 SQL statistics: queries performed: read: 43 write: 0 other: 0 total: 43 transactions: 43 (0.42 per sec.) queries: 43 (0.42 per sec.) ignored errors: 0 (0.00 per sec.) reconnects: 0 (0.00 per sec.) General statistics: total time: 101.9387s total number of events: 43 Latency (ms): min: 1000.09 avg: 2370.65 max: 4027.60 95th percentile: 3706.08 sum: 101938.02 Threads fairness: events (avg/stddev): 43.0000/0.00 execution time (avg/stddev): 101.9380/0.00 sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Running the test with following options: Number of threads: 2 Report intermediate results every 10 second(s) Initializing random number generator from current time Initializing worker threads... perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Threads started! [ 10s ] thds: 2 tps: 0.60 qps: 0.60 (r/w/o: 0.60/0.00/0.00) lat (ms,95%): 4055.23 err/s: 0.00 reconn/s: 0.00 [ 20s ] thds: 2 tps: 0.60 qps: 0.60 (r/w/o: 0.60/0.00/0.00) lat (ms,95%): 3911.79 err/s: 0.00 reconn/s: 0.00 [ 30s ] thds: 2 tps: 0.70 qps: 0.70 (r/w/o: 0.70/0.00/0.00) lat (ms,95%): 3982.86 err/s: 0.00 reconn/s: 0.00 [ 40s ] thds: 2 tps: 0.90 qps: 0.90 (r/w/o: 0.90/0.00/0.00) lat (ms,95%): 4437.27 err/s: 0.00 reconn/s: 0.00 [ 50s ] thds: 2 tps: 0.60 qps: 0.60 (r/w/o: 0.60/0.00/0.00) lat (ms,95%): 3773.42 err/s: 0.00 reconn/s: 0.00 [ 60s ] thds: 2 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 3841.98 err/s: 0.00 reconn/s: 0.00 [ 70s ] thds: 2 tps: 0.60 qps: 0.60 (r/w/o: 0.60/0.00/0.00) lat (ms,95%): 4055.23 err/s: 0.00 reconn/s: 0.00 [ 80s ] thds: 2 tps: 0.60 qps: 0.60 (r/w/o: 0.60/0.00/0.00) lat (ms,95%): 4517.90 err/s: 0.00 reconn/s: 0.00 [ 90s ] thds: 2 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 3841.98 err/s: 0.00 reconn/s: 0.00 [ 100s ] thds: 2 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 4128.91 err/s: 0.00 reconn/s: 0.00 SQL statistics: queries performed: read: 72 write: 0 other: 0 total: 72 transactions: 72 (0.71 per sec.) queries: 72 (0.71 per sec.) ignored errors: 0 (0.00 per sec.) reconnects: 0 (0.00 per sec.) General statistics: total time: 102.1251s total number of events: 72 Latency (ms): min: 858.31 avg: 2834.92 max: 4513.51 95th percentile: 4055.23 sum: 204113.95 Threads fairness: events (avg/stddev): 36.0000/0.00 execution time (avg/stddev): 102.0570/0.07 sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Running the test with following options: Number of threads: 4 Report intermediate results every 10 second(s) Initializing random number generator from current time Initializing worker threads... perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Threads started! [ 10s ] thds: 4 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 4280.32 err/s: 0.00 reconn/s: 0.00 [ 20s ] thds: 4 tps: 1.20 qps: 1.20 (r/w/o: 1.20/0.00/0.00) lat (ms,95%): 5813.24 err/s: 0.00 reconn/s: 0.00 [ 30s ] thds: 4 tps: 1.20 qps: 1.20 (r/w/o: 1.20/0.00/0.00) lat (ms,95%): 5709.50 err/s: 0.00 reconn/s: 0.00 [ 40s ] thds: 4 tps: 1.00 qps: 1.00 (r/w/o: 1.00/0.00/0.00) lat (ms,95%): 9799.46 err/s: 0.00 reconn/s: 0.00 [ 50s ] thds: 4 tps: 0.30 qps: 0.30 (r/w/o: 0.30/0.00/0.00) lat (ms,95%): 5813.24 err/s: 0.00 reconn/s: 0.00 [ 60s ] thds: 4 tps: 1.10 qps: 1.10 (r/w/o: 1.10/0.00/0.00) lat (ms,95%): 8795.93 err/s: 0.00 reconn/s: 0.00 [ 70s ] thds: 4 tps: 0.90 qps: 0.90 (r/w/o: 0.90/0.00/0.00) lat (ms,95%): 9977.52 err/s: 0.00 reconn/s: 0.00 [ 80s ] thds: 4 tps: 1.40 qps: 1.40 (r/w/o: 1.40/0.00/0.00) lat (ms,95%): 7754.26 err/s: 0.00 reconn/s: 0.00 [ 90s ] thds: 4 tps: 1.00 qps: 1.00 (r/w/o: 1.00/0.00/0.00) lat (ms,95%): 5507.54 err/s: 0.00 reconn/s: 0.00 [ 100s ] thds: 4 tps: 1.00 qps: 1.00 (r/w/o: 1.00/0.00/0.00) lat (ms,95%): 9624.59 err/s: 0.00 reconn/s: 0.00 SQL statistics: queries performed: read: 103 write: 0 other: 0 total: 103 transactions: 103 (1.00 per sec.) queries: 103 (1.00 per sec.) ignored errors: 0 (0.00 per sec.) reconnects: 0 (0.00 per sec.) General statistics: total time: 102.9078s total number of events: 103 Latency (ms): min: 1212.65 avg: 3978.30 max: 12774.91 95th percentile: 8484.79 sum: 409765.31 Threads fairness: events (avg/stddev): 25.7500/1.30 execution time (avg/stddev): 102.4413/0.33 sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Running the test with following options: Number of threads: 8 Report intermediate results every 10 second(s) Initializing random number generator from current time Initializing worker threads... perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Threads started! [ 10s ] thds: 8 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 6960.17 err/s: 0.00 reconn/s: 0.00 [ 20s ] thds: 8 tps: 0.90 qps: 0.90 (r/w/o: 0.90/0.00/0.00) lat (ms,95%): 8038.61 err/s: 0.00 reconn/s: 0.00 [ 30s ] thds: 8 tps: 1.10 qps: 1.10 (r/w/o: 1.10/0.00/0.00) lat (ms,95%): 15650.42 err/s: 0.00 reconn/s: 0.00 [ 40s ] thds: 8 tps: 1.30 qps: 1.30 (r/w/o: 1.30/0.00/0.00) lat (ms,95%): 4943.53 err/s: 0.00 reconn/s: 0.00 [ 50s ] thds: 8 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 20503.50 err/s: 0.00 reconn/s: 0.00 [ 60s ] thds: 8 tps: 1.70 qps: 1.70 (r/w/o: 1.70/0.00/0.00) lat (ms,95%): 6026.41 err/s: 0.00 reconn/s: 0.00 [ 70s ] thds: 8 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 10343.39 err/s: 0.00 reconn/s: 0.00 [ 80s ] thds: 8 tps: 0.90 qps: 0.90 (r/w/o: 0.90/0.00/0.00) lat (ms,95%): 22034.77 err/s: 0.00 reconn/s: 0.00 [ 90s ] thds: 8 tps: 0.80 qps: 0.80 (r/w/o: 0.80/0.00/0.00) lat (ms,95%): 30469.90 err/s: 0.00 reconn/s: 0.00 [ 100s ] thds: 8 tps: 1.30 qps: 1.30 (r/w/o: 1.30/0.00/0.00) lat (ms,95%): 6713.97 err/s: 0.00 reconn/s: 0.00 SQL statistics: queries performed: read: 112 write: 0 other: 0 total: 112 transactions: 112 (1.07 per sec.) queries: 112 (1.07 per sec.) ignored errors: 0 (0.00 per sec.) reconnects: 0 (0.00 per sec.) General statistics: total time: 104.6033s total number of events: 112 Latency (ms): min: 1278.10 avg: 7436.26 max: 49921.83 95th percentile: 15650.42 sum: 832860.61 Threads fairness: events (avg/stddev): 14.0000/3.16 execution time (avg/stddev): 104.1076/0.88 sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Running the test with following options: Number of threads: 16 Report intermediate results every 10 second(s) Initializing random number generator from current time Initializing worker threads... perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sqlperftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sqlperftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sqlperftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Threads started! [ 10s ] thds: 16 tps: 0.00 qps: 0.00 (r/w/o: 0.00/0.00/0.00) lat (ms,95%): 0.00 err/s: 0.00 reconn/s: 0.00 [ 20s ] thds: 16 tps: 3.20 qps: 3.20 (r/w/o: 3.20/0.00/0.00) lat (ms,95%): 9977.52 err/s: 0.00 reconn/s: 0.00 [ 30s ] thds: 16 tps: 0.00 qps: 0.00 (r/w/o: 0.00/0.00/0.00) lat (ms,95%): 0.00 err/s: 0.00 reconn/s: 0.00 [ 40s ] thds: 16 tps: 0.00 qps: 0.00 (r/w/o: 0.00/0.00/0.00) lat (ms,95%): 0.00 err/s: 0.00 reconn/s: 0.00 FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' (last message repeated 1 times) FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query (last message repeated 1 times) FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' (last message repeated 1 times) FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query (last message repeated 1 times) FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' (last message repeated 1 times) FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query (last message repeated 1 times) FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' (last message repeated 1 times) FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query (last message repeated 1 times) FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query FATAL: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'SELECT p_brand, p_type, p_size, COUNT(DISTINCT ps_suppkey) AS supplier_cnt FROM PARTSUPP, PART WHERE p_partkey = ps_partkey AND p_brand <> 'Brand#45' AND p_type NOT LIKE 'MEDIUM POLISHED%' AND p_size IN (49, 14, 23, 45, 19, 3, 36, 9) AND ps_suppkey NOT IN ( SELECT s_suppkey FROM SUPPLIER WHERE s_comment LIKE '%Customer%Complaints%' ) GROUP BY p_brand, p_type, p_size ORDER BY supplier_cnt DESC, p_brand, p_type, p_size;' FATAL: `thread_run' function failed: perftest.lua:87: SQL error, errno = 2013, state = 'HY000': Lost connection to MySQL server during query sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) perftest.lua: loaded 3 SQL statement(s) from 3 file(s): q6.sql,q11.sql,q16.sql Running the test with following options: Number of threads: 32 Report intermediate results every 10 second(s) Initializing random number generator from current time