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Dear As you know, Wireshark can capture multiple interface at the same time, thank for this wonderful function.

In fact, when capturing 2 x 1 Gb interface ( 200 Mb/s traffic on each interface), Wireshark always has packet dropped ( about 2 %). The CPU and disk is stable at this time ( about 50 %).

But if capturing each interface by separate Wireshark app at the same time, we have no packet drop. Please help me how to solve this drop packet

Thank so much

My Capture System :

• Windows 10 Pro (64bit)Pro
• CPU : i9 9900K
• nvme Samsung Evo 970 ( 1 TB)
• 32 GB RAM
• Intel(R) I211 Gigabit Interface
• Wireshark v3.0.3 (npcap)

Dear As you know, Wireshark can capture multiple interface at the same time, thank for this wonderful function.

In fact, when capturing 2 x 1 Gb interface ( 200 Mb/s traffic on each interface), Wireshark always has packet dropped ( about 2 %). The CPU and disk is stable at this time ( about 50 %).

But if capturing each interface by separate Wireshark app at the same time, we have no packet drop. Please help me how to solve this drop packet

Thank so much

My Capture System :

• Windows 10 Pro
• CPU : i9 9900K
• nvme Samsung Evo 970 ( 1 TB)
• 32 GB RAM
• Intel(R) I211 Gigabit Interface
• Wireshark v3.0.3 (npcap)

Dear As you know, Wireshark can capture multiple interface at the same time, thank for this wonderful function.

function. In fact, when capturing 2 x 1 Gb interface ( 200 Mb/s traffic on each interface), Wireshark always has packet dropped ( about 2 %). The CPU and disk is stable at this time ( about 50 %).

%) But if capturing each interface by separate Wireshark app at the same time, we have no packet drop. Please help me how to solve this drop packet