Performance Optimization Guide: Difference between revisions

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== Analyzer queues ==
== Analyzer queues ==


The '''Allegro Network Multimeter''' has a packet queue between I/O threads and the analyzer threads. Please note that the increasing counters at the initial startup of the Allegro can be normal under high load scenarios for a few seconds. You can check at the '''Interface stats''' per interface all I/O threads could push all packets to the analyzer queues or not. The counter is '''Not processed due to overload'''.
The '''Allegro Network Multimeter''' has a packet queue between I/O threads and the analyzer threads which distributes the incoming packets to the actual processing threads. Please note that the increasing counters at the initial startup of the Allegro can be normal under high load scenarios for a few seconds. You can check at the '''Interface stats''' per interface all I/O threads could push all packets to the analyzer queues or not. The counter is '''Not processed due to overload'''.


[[File:Interface analyzer packet drop.png|400px]]
[[File:Interface analyzer packet drop.png|400px]]
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