Python 芹菜挂起与100%的CPU使用率

我在亚马逊SQS经营芹菜。在芹菜任务中，任务使用Python

requests

library of将put请求发送到服务器

成功运行第一个请求的任务后，芹菜挂起，CPU使用率为100%

我正在使用芹菜4.0.2和Kombu 4.0.0

挂起pid的策略转储为-->>

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我不认为这是个问题。你能发布任务代码吗？

futex(0x999104, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x999100, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x999140, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x999104, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x999100, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x999140, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x999104, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x999100, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x999140, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x999104, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x999100, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x999140, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x999104, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x999100, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x999140, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0x999104, FUTEX_WAKE_OP_PRIVATE, 1, 1, 0x999100, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_GT, 1}) = 1
futex(0x999140, FUTEX_WAKE_PRIVATE, 1) = 1