Tag: Memory Pressure

Problems where applications or services experience high memory usage, leading to performance degradation or crashes

ID	Title	Description	Category	Technology	Tags
CRE-2025-0073 High Impact: 9/10 Mitigation: 6/10	Redis Rejects Writes Due to Reaching 'maxmemory' Limit	The Redis instance has reached its configured 'maxmemory' limit. Because its active memory management policy does not permit the eviction of existing keys to free up space (as is the case when the 'noeviction' policy is in effect, which is often the default), Redis rejects new write commands by sending an \"OOM command not allowed\" error to the client.	Database Problems	redis-cli	Redis Redis CLI Memory Pressure Memory Data Loss Public
CRE-2025-0113 Critical Impact: 10/10 Mitigation: 8/10	MongoDB WiredTiger Cache OOM Kill	Detects MongoDB Out-Of-Memory (OOM) kill caused by WiredTiger cache pressure. This occurs when the cache fills with dirty pages faster than they can be evicted, causing uncontrolled memory growth until the OS kills the process.	Database Availability	mongodb	MongoDB WiredTiger OOM Kill Memory Pressure Cache Eviction Critical Failure