![Drop Shard and Retention policy deletion check causes massive memory spike and OOM - influxdb - InfluxData Community Forums Drop Shard and Retention policy deletion check causes massive memory spike and OOM - influxdb - InfluxData Community Forums](https://global.discourse-cdn.com/business4/uploads/influxdata/original/2X/d/d99674d016c5c1447f79f11d38e167c79d79fb13.png)
Drop Shard and Retention policy deletion check causes massive memory spike and OOM - influxdb - InfluxData Community Forums
![Memory allocation limit reached: limit 10000000 bytes, allocated: xxxxxxxx, wanted: xxxxx - InfluxDB 2 - InfluxData Community Forums Memory allocation limit reached: limit 10000000 bytes, allocated: xxxxxxxx, wanted: xxxxx - InfluxDB 2 - InfluxData Community Forums](https://global.discourse-cdn.com/business4/uploads/influxdata/original/2X/b/b26dd81bc092491bb2aa33ef73db305ef885e3f6.png)
Memory allocation limit reached: limit 10000000 bytes, allocated: xxxxxxxx, wanted: xxxxx - InfluxDB 2 - InfluxData Community Forums
![Memory Adventures with InfluxDB. The Cobe development team share some of… | by Donna Cooper | Cobe.io | Medium Memory Adventures with InfluxDB. The Cobe development team share some of… | by Donna Cooper | Cobe.io | Medium](https://miro.medium.com/v2/resize:fit:1400/0*NVFITRpppLTsp_AO.png)
Memory Adventures with InfluxDB. The Cobe development team share some of… | by Donna Cooper | Cobe.io | Medium
![Influxdb Container not releasing memory after query is done from grafana - InfluxDB 1 - InfluxData Community Forums Influxdb Container not releasing memory after query is done from grafana - InfluxDB 1 - InfluxData Community Forums](https://global.discourse-cdn.com/business4/uploads/influxdata/original/2X/4/40ee66bad534a069d485a318d82659de979acd36.png)