Annoying telemetry log

[tiancaiamao]

Bug Report

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1. Minimal reproduce step (Required)

genius@genius-System-Product-Name:~/project/src/github.com/pingcap/tidb$ ./bin/tidb-server -V
[2021/06/25 15:03:04.812 +08:00] [INFO] [data_slow_query.go:146] ["Telemetry slow query stats initialized"] [currentSQBInfo={65.536:0,32.768:0,262.144:0,4194.304:0,8388.608:0,16777.217:0,0.008:0,0.016:0,0.064:0,0.002:0,1.024:0,67108.867:0,2097.152:0,33554.434:0,+Inf:0,0.032:0,0.128:0,0.256:0,0.512:0,4.096:0,0.004:0,16.384:0,1048.576:0,8.192:0,131.072:0,524.288:0,0.001:0,2.048:0,134217.734:0] [lastSQBInfo={0.032:0,1.024:0,262.144:0,16777.217:0,0.004:0,8.192:0,524.288:0,1048.576:0,8388.608:0,2.048:0,67108.867:0,134217.734:0,4194.304:0,16.384:0,32.768:0,33554.434:0,0.008:0,0.512:0,4.096:0,65.536:0,0.001:0,0.064:0,0.128:0,131.072:0,2097.152:0,0.016:0,0.256:0,+Inf:0,0.002:0]
Release Version: v5.1.0
Edition: Community
Git Commit Hash: 8acd5c88471cb7b4d4c4a8ed73b4d53d6833f13e
Git Branch: HEAD
UTC Build Time: 2021-06-25 07:02:42
GoVersion: go1.16.5
Race Enabled: false
TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
Check Table Before Drop: false

What the hell is this [2021/06/25 14:59:09.994 +08:00] [INFO] [data_slow_query.go:146], and also, when I running a tidb server locally with unistore, there are some annoying telemetry log, too.

2. What did you expect to see? (Required)

No annoying log

3. What did you see instead (Required)

The annoying log

4. What is your TiDB version? (Required)

origin/release-5.1 latest

Release Version: v5.1.0
Edition: Community
Git Commit Hash: 8acd5c8
Git Branch: HEAD
UTC Build Time: 2021-06-25 07:02:42
GoVersion: go1.16.5
Race Enabled: false
TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
Check Table Before Drop: false

[YinWeiling]

Sorry for the annoying log, we will fix it ASAP!!!

[dveeden]

Isn't this the same as #25877 and already fixed with 1314b08 ?

[YinWeiling]

1314b80 fix the bug about [2021/06/25 14:59:09.994 +08:00] [INFO] [data_slow_query.go:146].
The other bug is the same as #25785 @dveeden

[eurekaka]

Related problem:

[2021/07/15 17:04:51.450 +08:00] [WARN] [data_window.go:112] ["querySQLMetric got error"]
[2021/07/15 17:05:51.958 +08:00] [WARN] [data_window.go:112] ["querySQLMetric got error"]
[2021/07/15 17:06:52.465 +08:00] [WARN] [data_window.go:112] ["querySQLMetric got error"]
[2021/07/15 17:07:52.971 +08:00] [WARN] [data_window.go:112] ["querySQLMetric got error"]

Run local tidb with f3c5c1e commit.

[ti-srebot]

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