[a@c54hdd libhsclient]$ ./hstest_my.sh host=192.168.100.104 key_mask=1000000 num_threads=100 num=10000000 timelimit=10 dbname=hstest now: 1274128046 cntdiff: 63061 tdiff: 1.000999 rps: 62998.066579 now: 1274128047 cntdiff: 61227 tdiff: 1.001013 rps: 61165.037337 now: 1274128048 cntdiff: 61367 tdiff: 1.001029 rps: 61303.917375 now: 1274128049 cntdiff: 61959 tdiff: 1.000962 rps: 61899.451554 now: 1274128050 cntdiff: 62176 tdiff: 1.001006 rps: 62113.520756 now: 1274128051 cntdiff: 61367 tdiff: 1.000998 rps: 61305.815559 now: 1274128052 cntdiff: 61644 tdiff: 1.001015 rps: 61581.497988 now: 1274128053 cntdiff: 60659 tdiff: 1.000984 rps: 60599.373036 now: 1274128054 cntdiff: 59459 tdiff: 1.000996 rps: 59399.831067 now: 1274128055 cntdiff: 62310 tdiff: 1.001011 rps: 62247.074757 now: 1274128056 cntdiff: 61947 tdiff: 1.000991 rps: 61885.664744 now: 1274128057 cntdiff: 60675 tdiff: 1.001006 rps: 60614.029076 now: 1274128058 cntdiff: 60312 tdiff: 1.001001 rps: 60251.680861 now: 1274128059 cntdiff: 60290 tdiff: 1.001004 rps: 60229.530717 (1274128049.309634: 309654, 1274128059.319648: 920493), 61022.79143 qps *************************** 1. row *************************** Type: InnoDB Name: Status: ===================================== 100518 5:24:51 INNODB MONITOR OUTPUT ===================================== Per second averages calculated from the last 5 seconds ---------- BACKGROUND THREAD ---------- srv_master_thread loops: 220 1_second, 219 sleeps, 21 10_second, 6 background, 6 flush srv_master_thread log flush and writes: 219 ---------- SEMAPHORES ---------- OS WAIT ARRAY INFO: reservation count 56193, signal count 30826 Mutex spin waits 3415153, rounds 5618661, OS waits 53251 RW-shared spins 24, OS waits 17; RW-excl spins 1, OS waits 5 Spin rounds per wait: 1.65 mutex, 30.00 RW-shared, 181.00 RW-excl ------------ TRANSACTIONS ------------ Trx id counter EDB514D6 Purge done for trx's n:o < EC1F94A7 undo n:o < 0 History list length 20 LIST OF TRANSACTIONS FOR EACH SESSION: ---TRANSACTION 0, not started, process no 4533, OS thread id 1306585408 MySQL thread id 113, query id 920620 localhost root show engine innodb status ---TRANSACTION EDA708BB, not started, process no 4533, OS thread id 1272367424 MySQL thread id 5, query id 0 handlersocket: mode=rd, 0 conns, 0 active ---TRANSACTION ED9D5959, not started, process no 4533, OS thread id 1089849664 MySQL thread id 7, query id 0 handlersocket: mode=rd, 0 conns, 0 active ---TRANSACTION ED9D5956, not started, process no 4533, OS thread id 1238796608 MySQL thread id 1, query id 0 handlersocket: mode=rd, 0 conns, 0 active ---TRANSACTION EDA708BD, not started, process no 4533, OS thread id 1255582016 MySQL thread id 3, query id 0 handlersocket: mode=rd, 0 conns, 0 active ---TRANSACTION EDA708BF, not started, process no 4533, OS thread id 1247189312 MySQL thread id 2, query id 0 handlersocket: mode=rd, 0 conns, 0 active ---TRANSACTION EDA708BE, not started, process no 4533, OS thread id 1263974720 MySQL thread id 4, query id 0 handlersocket: mode=rd, 0 conns, 0 active -------- FILE I/O -------- I/O thread 0 state: waiting for i/o request (insert buffer thread) I/O thread 1 state: waiting for i/o request (log thread) I/O thread 2 state: waiting for i/o request (read thread) I/O thread 3 state: waiting for i/o request (read thread) I/O thread 4 state: waiting for i/o request (read thread) I/O thread 5 state: waiting for i/o request (read thread) I/O thread 6 state: waiting for i/o request (write thread) I/O thread 7 state: waiting for i/o request (write thread) I/O thread 8 state: waiting for i/o request (write thread) I/O thread 9 state: waiting for i/o request (write thread) Pending normal aio reads: 0, aio writes: 0, ibuf aio reads: 0, log i/o's: 0, sync i/o's: 0 Pending flushes (fsync) log: 0; buffer pool: 0 71 OS file reads, 269 OS file writes, 269 OS fsyncs 0.00 reads/s, 0 avg bytes/read, 2.40 writes/s, 2.40 fsyncs/s ------------------------------------- INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf: size 1, free list len 0, seg size 2, 0 inserts, 0 merged recs, 0 merges Hash table size 12750011, node heap has 2 buffer(s) 65739.45 hash searches/s, 0.00 non-hash searches/s --- LOG --- Log sequence number 147179774153 Log flushed up to 147179771813 Last checkpoint at 147179761899 0 pending log writes, 0 pending chkp writes 220 log i/o's done, 1.60 log i/o's/second ---------------------- BUFFER POOL AND MEMORY ---------------------- Total memory allocated 6587154432; in additional pool allocated 0 Dictionary memory allocated 33640 Buffer pool size 393216 Free buffers 393154 Database pages 60 Old database pages 0 Modified db pages 1 Pending reads 0 Pending writes: LRU 0, flush list 0, single page 0 Pages made young 0, not young 0 0.00 youngs/s, 0.00 non-youngs/s Pages read 60, created 0, written 27 0.00 reads/s, 0.00 creates/s, 0.40 writes/s Buffer pool hit rate 1000 / 1000, young-making rate 0 / 1000 not 0 / 1000 Pages read ahead 0.00/s, evicted without access 0.00/s LRU len: 60, unzip_LRU len: 0 I/O sum[0]:cur[0], unzip sum[0]:cur[0] -------------- ROW OPERATIONS -------------- 0 queries inside InnoDB, 0 queries in queue 1 read views open inside InnoDB Main thread process no. 4533, id 1230403904, state: sleeping Number of rows inserted 0, updated 0, deleted 0, read 40071920 0.00 inserts/s, 0.00 updates/s, 0.00 deletes/s, 66321.54 reads/s ---------------------------- END OF INNODB MONITOR OUTPUT ============================