-
Notifications
You must be signed in to change notification settings - Fork 5.3k
/
SqlQueryManagerStats.java
248 lines (215 loc) · 7.04 KB
/
SqlQueryManagerStats.java
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
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.facebook.presto.execution;
import io.airlift.stats.CounterStat;
import io.airlift.stats.DistributionStat;
import io.airlift.stats.TimeStat;
import org.weakref.jmx.Managed;
import org.weakref.jmx.Nested;
import java.util.concurrent.atomic.AtomicInteger;
import static com.facebook.presto.spi.StandardErrorCode.ABANDONED_QUERY;
import static com.facebook.presto.spi.StandardErrorCode.USER_CANCELED;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.concurrent.TimeUnit.SECONDS;
public class SqlQueryManagerStats
{
private final AtomicInteger queuedQueries = new AtomicInteger();
private final AtomicInteger runningQueries = new AtomicInteger();
private final CounterStat submittedQueries = new CounterStat();
private final CounterStat startedQueries = new CounterStat();
private final CounterStat completedQueries = new CounterStat();
private final CounterStat failedQueries = new CounterStat();
private final CounterStat abandonedQueries = new CounterStat();
private final CounterStat canceledQueries = new CounterStat();
private final CounterStat userErrorFailures = new CounterStat();
private final CounterStat internalFailures = new CounterStat();
private final CounterStat externalFailures = new CounterStat();
private final CounterStat insufficientResourcesFailures = new CounterStat();
private final CounterStat consumedInputRows = new CounterStat();
private final CounterStat consumedInputBytes = new CounterStat();
private final CounterStat consumedCpuTimeSecs = new CounterStat();
private final TimeStat executionTime = new TimeStat(MILLISECONDS);
private final TimeStat queuedTime = new TimeStat(MILLISECONDS);
private final DistributionStat wallInputBytesRate = new DistributionStat();
private final DistributionStat cpuInputByteRate = new DistributionStat();
public void queryQueued()
{
submittedQueries.update(1);
queuedQueries.incrementAndGet();
}
public void queryStarted()
{
startedQueries.update(1);
runningQueries.incrementAndGet();
queuedQueries.decrementAndGet();
}
public void queryStopped()
{
runningQueries.decrementAndGet();
}
public void queryFinished(QueryInfo info)
{
completedQueries.update(1);
long rawInputBytes = info.getQueryStats().getRawInputDataSize().toBytes();
consumedCpuTimeSecs.update((long) info.getQueryStats().getTotalCpuTime().getValue(SECONDS));
consumedInputBytes.update(info.getQueryStats().getRawInputDataSize().toBytes());
consumedInputRows.update(info.getQueryStats().getRawInputPositions());
executionTime.add(info.getQueryStats().getExecutionTime());
queuedTime.add(info.getQueryStats().getQueuedTime());
long executionWallMillis = info.getQueryStats().getExecutionTime().toMillis();
if (executionWallMillis > 0) {
wallInputBytesRate.add(rawInputBytes * 1000 / executionWallMillis);
}
long executionCpuMillis = info.getQueryStats().getTotalCpuTime().toMillis();
if (executionCpuMillis > 0) {
cpuInputByteRate.add(rawInputBytes * 1000 / executionCpuMillis);
}
if (info.getErrorCode() != null) {
switch (info.getErrorCode().getType()) {
case USER_ERROR:
userErrorFailures.update(1);
break;
case INTERNAL_ERROR:
internalFailures.update(1);
break;
case INSUFFICIENT_RESOURCES:
insufficientResourcesFailures.update(1);
break;
case EXTERNAL:
externalFailures.update(1);
break;
}
if (info.getErrorCode().getCode() == ABANDONED_QUERY.toErrorCode().getCode()) {
abandonedQueries.update(1);
}
else if (info.getErrorCode().getCode() == USER_CANCELED.toErrorCode().getCode()) {
canceledQueries.update(1);
}
failedQueries.update(1);
}
}
@Managed
public long getRunningQueries()
{
// This is not startedQueries - completeQueries, since queries can finish without ever starting (cancelled before started, for example)
return runningQueries.get();
}
@Managed
public long getQueuedQueries()
{
return queuedQueries.get();
}
@Managed
@Nested
public CounterStat getStartedQueries()
{
return startedQueries;
}
@Managed
@Nested
public CounterStat getSubmittedQueries()
{
return submittedQueries;
}
@Managed
@Nested
public CounterStat getCompletedQueries()
{
return completedQueries;
}
@Managed
@Nested
public CounterStat getFailedQueries()
{
return failedQueries;
}
@Managed
@Nested
public CounterStat getConsumedInputRows()
{
return consumedInputRows;
}
@Managed
@Nested
public CounterStat getConsumedInputBytes()
{
return consumedInputBytes;
}
@Managed
@Nested
public CounterStat getConsumedCpuTimeSecs()
{
return consumedCpuTimeSecs;
}
@Managed
@Nested
public TimeStat getExecutionTime()
{
return executionTime;
}
@Managed
@Nested
public TimeStat getQueuedTime()
{
return queuedTime;
}
@Managed
@Nested
public CounterStat getUserErrorFailures()
{
return userErrorFailures;
}
@Managed
@Nested
public CounterStat getInternalFailures()
{
return internalFailures;
}
@Managed
@Nested
public CounterStat getAbandonedQueries()
{
return abandonedQueries;
}
@Managed
@Nested
public CounterStat getCanceledQueries()
{
return canceledQueries;
}
@Managed
@Nested
public CounterStat getExternalFailures()
{
return externalFailures;
}
@Managed
@Nested
public CounterStat getInsufficientResourcesFailures()
{
return insufficientResourcesFailures;
}
@Managed(description = "Distribution of query input data rates (wall)")
@Nested
public DistributionStat getWallInputBytesRate()
{
return wallInputBytesRate;
}
@Managed(description = "Distribution of query input data rates (cpu)")
@Nested
public DistributionStat getCpuInputByteRate()
{
return cpuInputByteRate;
}
}