Results 8 issues of dryheart

### Bug Description **'merbridge pod' startup failed** - OS: centos8.2 - Kernel: 5.10 - log : ``` sudo bpftool prog load mb_connect.o /sys/fs/bpf/connect \ map name cookie_original_dst pinned /sys/fs/bpf/cookie_original_dst \...

- vearch版本:3.2.7 - 索引:IVFPQ ``` // 建表语句(未归一化) { "name": "unnormal_152", "partition_num": 1, "replica_num": 1, "engine": { "name": "gamma", "index_size": 8192, "id_type": "long", "retrieval_type": "IVFPQ", "retrieval_param": { "metric_type": "InnerProduct", "ncentroids": 2048,...

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Recall

- 版本:3.2.7 - 建表语句: ``` {     "name": "image_audit",     "partition_num": 50,     "replica_num": 3,     "engine": {         "name": "gamma",         "index_size": 500000,         "id_type": "long",         "retrieval_type": "IVFPQ",         "retrieval_param": {           "metric_type": "InnerProduct",           "ncentroids": 2048,           "nsubvector": 64         ...

Discussion

- 版本:3.2.7 - 索引:IVFPQ - 复现过程: 1. 创建1副本1partition表 2. 插入数据至超过建索引阈值,建好索引后,查询正常 3. 重启该表所在ps节点,观察索引创建log,建完后,查询无任何数据 4. 再向表中插入一条向量,查询恢复正常 ![image](https://user-images.githubusercontent.com/26154675/131306443-e60f4a4d-3c0c-4d30-97ef-1965006ae1e3.png)

- vearch版本:3.2.7 - 表结构 ```json { "name": "ai_person_normal", "partition_num": 10, "replica_num": 1, "engine": { "name": "gamma", "index_size": 8192, "id_type": "Long", "retrieval_type": "IVFFLAT", "retrieval_param": { "metric_type": "InnerProduct", "ncentroids": 256, "nsubvector": 64...

Bug

- vearch版本:3.2.7 - 索引:HNSW - 表结构 ```json { "name": "nervi_short_tab", "partition_num": 3, "replica_num": 3, "engine": { "name": "gamma", "index_size": 1, "id_type": "Long", "retrieval_type": "HNSW", "retrieval_param": { "metric_type": "L2", "nlinks": 32,...

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Discussion

官改固件版本:RT-AX86U_386_42095_koolcenter_alpha4 - 使用官改固件,AX86U的2.5G口的wan/lan都无法使用 - 刷回官方固件,2.5G口可正常使用

**使用External Control Plane方案部署Istio,limiter组件不支持** - Slime version: 0.6.0 - Istio version: 1.13.2 - k8s version: 1.21.10 [ ] Configuration Lazy Loading [ ] Http Plugin Management [X] Adaptive Ratelimit [ ]...

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