Memory Usage of handleCopResponse Keeps Increasing

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: handleCopResponse 使用内存不断增大

| username: 天锁斩月

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[TiDB Usage Environment] Production
[TiDB Version] v6.1.1
[Encountered Issue]
The memory used by the tidb server keeps increasing:

Using go tool pprof -inuse_space 192.168.160.14:10080/debug/pprof/heap to view the graph, it was found that the memory in handleCopResponse is continuously increasing:

The QPS of the pod:

[translator_bot]

| username: 天锁斩月 | Original post link

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[translator_bot]

| username: alfred | Original post link

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What is the reason?

[translator_bot]

| username: 天锁斩月 | Original post link

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Haven’t found the reason yet.

[translator_bot]

| username: system | Original post link

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