blob: bec7007d2d0455ab06b14c172a88c2a9fbf943c2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
|
CREATE TABLE t(a INT);
CREATE PROCEDURE test_f(t INT)
BEGIN
SET SESSION query_response_time_exec_time_debug=t;
INSERT INTO t VALUES(1);
SET SESSION query_response_time_exec_time_debug=100000;
DELETE FROM t;
END^
SET SESSION query_response_time_exec_time_debug=100000;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=1;
Warnings:
Warning 1292 Truncated incorrect query_response_time_range_base value: '1'
SET GLOBAL query_response_time_flush=1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(310000);
CALL test_f(320000);
CALL test_f(330000);
CALL test_f(340000);
CALL test_f(350000);
CALL test_f(360000);
CALL test_f(370000);
CALL test_f(380000);
CALL test_f(390000);
CALL test_f(400000);
CALL test_f(1100000);
CALL test_f(1200000);
CALL test_f(1300000);
CALL test_f(1500000);
CALL test_f(1400000);
CALL test_f(500000);
CALL test_f(2100000);
CALL test_f(2300000);
CALL test_f(2500000);
CALL test_f(3100000);
CALL test_f(4100000);
CALL test_f(5100000);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
Variable_name Value
query_response_time_range_base 2
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
TIME COUNT TOTAL
0.000001 45 0.000000
0.000003 0 0.000000
0.000007 0 0.000000
0.000015 0 0.000000
0.000030 0 0.000000
0.000061 0 0.000000
0.000122 0 0.000000
0.000244 0 0.000000
0.000488 0 0.000000
0.000976 0 0.000000
0.001953 0 0.000000
0.003906 0 0.000000
0.007812 0 0.000000
0.015625 0 0.000000
0.031250 0 0.000000
0.062500 0 0.000000
0.125000 44 4.400000
0.250000 0 0.000000
0.500000 10 3.550000
1.000000 1 0.500000
2.000000 5 6.500000
4.000000 4 10.000000
8.000000 2 9.200000
16.000000 0 0.000000
32.000000 0 0.000000
64.000000 0 0.000000
128.000000 0 0.000000
256.000000 0 0.000000
512.000000 0 0.000000
1024.000000 0 0.000000
2048.000000 0 0.000000
4096.000000 0 0.000000
8192.000000 0 0.000000
16384.000000 0 0.000000
32768.000000 0 0.000000
65536.000000 0 0.000000
131072.000000 0 0.000000
262144.000000 0 0.000000
524288.000000 0 0.000000
1048576.000000 0 0.000000
2097152.000000 0 0.000000
4194304.000000 0 0.000000
8388608.000000 0 0.000000
TOO LONG 0 TOO LONG
SET SESSION query_response_time_exec_time_debug=default;
SET SESSION query_response_time_exec_time_debug=100000;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=2;
SET GLOBAL query_response_time_flush=1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(310000);
CALL test_f(320000);
CALL test_f(330000);
CALL test_f(340000);
CALL test_f(350000);
CALL test_f(360000);
CALL test_f(370000);
CALL test_f(380000);
CALL test_f(390000);
CALL test_f(400000);
CALL test_f(1100000);
CALL test_f(1200000);
CALL test_f(1300000);
CALL test_f(1500000);
CALL test_f(1400000);
CALL test_f(500000);
CALL test_f(2100000);
CALL test_f(2300000);
CALL test_f(2500000);
CALL test_f(3100000);
CALL test_f(4100000);
CALL test_f(5100000);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
Variable_name Value
query_response_time_range_base 2
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
TIME COUNT TOTAL
0.000001 45 0.000000
0.000003 0 0.000000
0.000007 0 0.000000
0.000015 0 0.000000
0.000030 0 0.000000
0.000061 0 0.000000
0.000122 0 0.000000
0.000244 0 0.000000
0.000488 0 0.000000
0.000976 0 0.000000
0.001953 0 0.000000
0.003906 0 0.000000
0.007812 0 0.000000
0.015625 0 0.000000
0.031250 0 0.000000
0.062500 0 0.000000
0.125000 44 4.400000
0.250000 0 0.000000
0.500000 10 3.550000
1.000000 1 0.500000
2.000000 5 6.500000
4.000000 4 10.000000
8.000000 2 9.200000
16.000000 0 0.000000
32.000000 0 0.000000
64.000000 0 0.000000
128.000000 0 0.000000
256.000000 0 0.000000
512.000000 0 0.000000
1024.000000 0 0.000000
2048.000000 0 0.000000
4096.000000 0 0.000000
8192.000000 0 0.000000
16384.000000 0 0.000000
32768.000000 0 0.000000
65536.000000 0 0.000000
131072.000000 0 0.000000
262144.000000 0 0.000000
524288.000000 0 0.000000
1048576.000000 0 0.000000
2097152.000000 0 0.000000
4194304.000000 0 0.000000
8388608.000000 0 0.000000
TOO LONG 0 TOO LONG
SET SESSION query_response_time_exec_time_debug=default;
SET SESSION query_response_time_exec_time_debug=100000;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=10;
SET GLOBAL query_response_time_flush=1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(310000);
CALL test_f(320000);
CALL test_f(330000);
CALL test_f(340000);
CALL test_f(350000);
CALL test_f(360000);
CALL test_f(370000);
CALL test_f(380000);
CALL test_f(390000);
CALL test_f(400000);
CALL test_f(1100000);
CALL test_f(1200000);
CALL test_f(1300000);
CALL test_f(1500000);
CALL test_f(1400000);
CALL test_f(500000);
CALL test_f(2100000);
CALL test_f(2300000);
CALL test_f(2500000);
CALL test_f(3100000);
CALL test_f(4100000);
CALL test_f(5100000);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
Variable_name Value
query_response_time_range_base 10
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
TIME COUNT TOTAL
0.000001 45 0.000000
0.000010 0 0.000000
0.000100 0 0.000000
0.001000 0 0.000000
0.010000 0 0.000000
0.100000 0 0.000000
1.000000 55 8.450000
10.000000 11 25.700000
100.000000 0 0.000000
1000.000000 0 0.000000
10000.000000 0 0.000000
100000.000000 0 0.000000
1000000.000000 0 0.000000
TOO LONG 0 TOO LONG
SET SESSION query_response_time_exec_time_debug=default;
SET SESSION query_response_time_exec_time_debug=100000;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=7;
SET GLOBAL query_response_time_flush=1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(310000);
CALL test_f(320000);
CALL test_f(330000);
CALL test_f(340000);
CALL test_f(350000);
CALL test_f(360000);
CALL test_f(370000);
CALL test_f(380000);
CALL test_f(390000);
CALL test_f(400000);
CALL test_f(1100000);
CALL test_f(1200000);
CALL test_f(1300000);
CALL test_f(1500000);
CALL test_f(1400000);
CALL test_f(500000);
CALL test_f(2100000);
CALL test_f(2300000);
CALL test_f(2500000);
CALL test_f(3100000);
CALL test_f(4100000);
CALL test_f(5100000);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
Variable_name Value
query_response_time_range_base 7
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
TIME COUNT TOTAL
0.000001 45 0.000000
0.000008 0 0.000000
0.000059 0 0.000000
0.000416 0 0.000000
0.002915 0 0.000000
0.020408 0 0.000000
0.142857 44 4.400000
1.000000 11 4.050000
7.000000 11 25.700000
49.000000 0 0.000000
343.000000 0 0.000000
2401.000000 0 0.000000
16807.000000 0 0.000000
117649.000000 0 0.000000
823543.000000 0 0.000000
5764801.000000 0 0.000000
TOO LONG 0 TOO LONG
SET SESSION query_response_time_exec_time_debug=default;
SET SESSION query_response_time_exec_time_debug=100000;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=156;
SET GLOBAL query_response_time_flush=1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(310000);
CALL test_f(320000);
CALL test_f(330000);
CALL test_f(340000);
CALL test_f(350000);
CALL test_f(360000);
CALL test_f(370000);
CALL test_f(380000);
CALL test_f(390000);
CALL test_f(400000);
CALL test_f(1100000);
CALL test_f(1200000);
CALL test_f(1300000);
CALL test_f(1500000);
CALL test_f(1400000);
CALL test_f(500000);
CALL test_f(2100000);
CALL test_f(2300000);
CALL test_f(2500000);
CALL test_f(3100000);
CALL test_f(4100000);
CALL test_f(5100000);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
Variable_name Value
query_response_time_range_base 156
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
TIME COUNT TOTAL
0.000041 45 0.000000
0.006410 0 0.000000
1.000000 55 8.450000
156.000000 11 25.700000
24336.000000 0 0.000000
3796416.000000 0 0.000000
TOO LONG 0 TOO LONG
SET SESSION query_response_time_exec_time_debug=default;
SET SESSION query_response_time_exec_time_debug=100000;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=1000;
SET GLOBAL query_response_time_flush=1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(310000);
CALL test_f(320000);
CALL test_f(330000);
CALL test_f(340000);
CALL test_f(350000);
CALL test_f(360000);
CALL test_f(370000);
CALL test_f(380000);
CALL test_f(390000);
CALL test_f(400000);
CALL test_f(1100000);
CALL test_f(1200000);
CALL test_f(1300000);
CALL test_f(1500000);
CALL test_f(1400000);
CALL test_f(500000);
CALL test_f(2100000);
CALL test_f(2300000);
CALL test_f(2500000);
CALL test_f(3100000);
CALL test_f(4100000);
CALL test_f(5100000);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
Variable_name Value
query_response_time_range_base 1000
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
TIME COUNT TOTAL
0.000001 45 0.000000
0.001000 0 0.000000
1.000000 55 8.450000
1000.000000 11 25.700000
1000000.000000 0 0.000000
TOO LONG 0 TOO LONG
SET SESSION query_response_time_exec_time_debug=default;
SET SESSION query_response_time_exec_time_debug=100000;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=1001;
Warnings:
Warning 1292 Truncated incorrect query_response_time_range_base value: '1001'
SET GLOBAL query_response_time_flush=1;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=1;
CALL test_f(310000);
CALL test_f(320000);
CALL test_f(330000);
CALL test_f(340000);
CALL test_f(350000);
CALL test_f(360000);
CALL test_f(370000);
CALL test_f(380000);
CALL test_f(390000);
CALL test_f(400000);
CALL test_f(1100000);
CALL test_f(1200000);
CALL test_f(1300000);
CALL test_f(1500000);
CALL test_f(1400000);
CALL test_f(500000);
CALL test_f(2100000);
CALL test_f(2300000);
CALL test_f(2500000);
CALL test_f(3100000);
CALL test_f(4100000);
CALL test_f(5100000);
SET GLOBAL QUERY_RESPONSE_TIME_STATS=0;
SHOW GLOBAL VARIABLES where Variable_name like 'QUERY_RESPONSE_TIME_RANGE_BASE';
Variable_name Value
query_response_time_range_base 1000
SELECT * FROM INFORMATION_SCHEMA.QUERY_RESPONSE_TIME;
TIME COUNT TOTAL
0.000001 45 0.000000
0.001000 0 0.000000
1.000000 55 8.450000
1000.000000 11 25.700000
1000000.000000 0 0.000000
TOO LONG 0 TOO LONG
SET SESSION query_response_time_exec_time_debug=default;
SET GLOBAL QUERY_RESPONSE_TIME_RANGE_BASE=default;
SET GLOBAL QUERY_RESPONSE_TIME_STATS=default;
DROP PROCEDURE test_f;
DROP TABLE t;
|
