2025年10月21日
1 pool(s) have non-power-of-two pg_num
摘要： [root@master ceph]# ceph -s cluster: id: 1508a2da-5991-487a-836c-d6e6527b1dc7 health: HEALTH_WARN 1 pool(s) have non-power-of-two pg_num mons master,n 阅读全文
posted @ 2025-10-21 17:50 slnngk 阅读(5) 评论(0) 推荐(0)
计算redis key落在那个slot
摘要： python:2.7 # -*- coding: utf-8 -*- import binascii # 完整的CRC16 XMODEM查找表 crc16_table = [ 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7 阅读全文
posted @ 2025-10-21 14:26 slnngk 阅读(4) 评论(0) 推荐(0)