4 Commits

Author	SHA1	Message	Date
wei liu	e70c01362d	enhance: Add resource exhaustion querynode penalty policy (#45808) ... issue: #40513 for querynode which return resource exhausted error, add a penalty duration on it, and suspend loading new resource until penalty duration expired. --------- Signed-off-by: Wei Liu <wei.liu@zilliz.com>	2025-12-02 16:59:11 +08:00
wei liu	e7c0a6ffbb	enhance: Refine QueryNode task parallelism based on CPU core count (#42166) ... issue: #42165 Implement dynamic task execution capacity calculation based on QueryNode CPU core count instead of static configuration for better resource utilization. Changes include: - Add CpuCoreNum() method and WithCpuCoreNum() option to NodeInfo - Implement GetTaskExecutionCap() for dynamic capacity calculation - Add QueryNodeTaskParallelismFactor parameter for tuning - Update proto definition to include cpu_core_num field - Add unit tests for new functionality This allows QueryCoord to automatically adjust task parallelism based on actual hardware resources. Signed-off-by: Wei Liu <wei.liu@zilliz.com>	2025-06-11 13:20:35 +08:00
wei liu	e09dc3be58	enhance: Mark query node as read only after suspend (#35492) ... issue: #34985 #35493 after querynode has been suspended, it's not allow to load segment/channel on it, which means the node is read only. to be compatible with resource group design, after query node has been suspend, we remove it from it's original resource group, make it a read only query node in replica. then two things will happens: 1. it's original resource group will be lacking of query nodes, query coord will assign new node to it. 2. querycoord will try to move out all segments/channels after querynode has been suspended Signed-off-by: Wei Liu <wei.liu@zilliz.com>	2024-08-20 14:02:54 +08:00
wei liu	92971707de	enhance: Add restful api for devops to execute rolling upgrade (#29998) ... issue: #29261 This PR Add restful api for devops to execute rolling upgrade, including suspend/resume balance and manual transfer segments/channels. --------- Signed-off-by: Wei Liu <wei.liu@zilliz.com>	2024-03-27 16:15:19 +08:00