Performance

Memory, Bandwidth bottlenecks, System Crashes

• Database process stopped due to HDD failures
• Using all available CPU cores in Exinda
• Exinda crashing due to incorrect NTP
• Exinda disconnecting with WMD I/O errors
• Asymmetric Route Detection alert and Page blocked due to Edge Cache misconfiguration
• "Unexpected reboot of host" email received
• RAM Usage in Exinda 4062 device
• Management back end unavailable
• System Disk Full for /var folder
• Exinda limits traffic due to auto-license MQ mode
• DDoS Attempts Causing Collectord to Crash the Exinda
• Disk Usage High
• Generate diagnostic file (sysdump) from command line
• High CPU utilization on device connected to the Exinda
• High CPU utilization on router where there is an Exinda cluster
• High Memory Usage. Is this an Issue?
• High Ping latency with Optimizer turned on
• Management Interface Is Unreachable
• RAM Utilization slowly rising due to statisticsd process
• System Disk Full /Var/Data/Monitor
• WAN Memory Crashing with Segment Not Found error
• Reasons for Unexpected Shutdowns or Restarts
• Generating and Analyzing Diagnostic Files