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Marton Szasz edited comment on MINIFICPP-1847 at 9/27/23 1:51 PM: ------------------------------------------------------------------ I could get GBs of memory usage with a high volume (5000 msg/sec) ListenSyslog. Ideally it should always stay below 100 MB, except if the messages are large. I was testing with short syslog messages, maybe 100 bytes each. Even if a lot of them a queued in memory, they shouldn't take up that much space. was (Author: szaszm): I could get GBs of memory usage with a high volume (5000 msg/sec) ListenSyslog. Ideally it should always stay below 100 MB, except if the messages are large. I was testing with short syslog messages, maybe 100 bytes each. Even if a lot of them a queued in memory, they should take up that much space. > Investigate high memory usage scenarios > --------------------------------------- > > Key: MINIFICPP-1847 > URL: https://issues.apache.org/jira/browse/MINIFICPP-1847 > Project: Apache NiFi MiNiFi C++ > Issue Type: Wish > Reporter: Marton Szasz > Priority: Major > Labels: MiNiFi-CPP-Hygiene > > ... except for those that occur with extreme configurations. Add Bug Jiras > for any use case that can result in minifi using > 100MB of RAM in release > builds. > Connections are limited to 10 MB by default IIRC, but we should make sure > that this is enforced. -- This message was sent by Atlassian Jira (v8.20.10#820010)