如何读取 AFF/FAS 系统上的 IFstat 计数器
适用场景
- ONTAP 9
- 集群模式 Data ONTAP 8
- Data ONTAP 7-模式
问题描述
- 本文提供了有关 IFstat 中显示的计数器的参考 输出
Data ONTAP 7-模式
node> ifstat -a
集群模式 Data ONTAP 8 和 ONTAP 9
此命令从每个节点的 Nodeshell 执行
cluster::> system node run -node fas2220-rtp-1a -command ifstat -a
输出示例
-- interface e0a (6 days, 19 hours, 46 minutes, 1 second) --
RECEIVE
Frames/second: 6 | Bytes/second: 551 | Errors/minute: 0
Discards/minute: 0 | Total frames: 249k | Total bytes: 19489k
Total errors: 0 | Total discards: 0 | Multi/broadcast: 235k
No buffers: 0 | Non-primary u/c: 0 | L2 terminate: 0
Tag drop: 0 | Vlan tag drop: 0 | Vlan untag drop: 0
Vlan forwards: 0 | Vlan broadcasts: 0 | Vlan unicasts: 0
CRC errors: 0 | Alignment errors: 0 | Runt frames: 0
Long frames: 0 | Fragment: 0 | Jabber: 0
Xon: 0 | Xoff: 0 | Ring full: 0
Jumbo: 0 | Jumbo error: 0 | Index error: 0
Force wakeup: 0
TRANSMIT
Frames/second: 4 | Bytes/second: 659 | Errors/minute: 0
Discards/minute: 0 | Total frames: 26386 | Total bytes: 2443k
Total errors: 0 | Total discards: 0 | Multi/broadcast: 11256
Queue overflows: 0 | No buffers: 0 | Single collision: 0
Multi collisions: 0 | Late collisions: 0 | Max collisions: 0
Deferred: 0 | Xon: 0 | Xoff: 0
MAC Internal: 0 | Jumbo: 0
LINK_INFO
Current state: up | Up to downs: 0 | Speed: 1000m
Duplex: full | Flowcontrol: full
-- interface e0b (6 days, 19 hours, 46 minutes, 1 second) --
RECEIVE
Frames/second: 0 | Bytes/second: 0 | Errors/minute: 0
Discards/minute: 0 | Total frames: 0 | Total bytes: 0
Total errors: 0 | Total discards: 0 | Multi/broadcast: 0
No buffers: 0 | Non-primary u/c: 0 | L2 terminate: 0
Tag drop: 0 | Vlan tag drop: 0 | Vlan untag drop: 0
Vlan forwards: 0 | Vlan broadcasts: 0 | Vlan unicasts: 0
CRC errors: 0 | Alignment errors: 0 | Runt frames: 0
Long frames: 0 | Fragment: 0 | Jabber: 0
Xon: 0 | Xoff: 0 | Ring full: 0
Jumbo: 0 | Jumbo error: 0 | Index error: 0
Force wakeup: 0
TRANSMIT
Frames/second: 0 | Bytes/second: 0 | Errors/minute: 0
Discards/minute: 0 | Total frames: 0 | Total bytes: 0
Total errors: 0 | Total discards: 0 | Multi/broadcast: 0
Queue overflows: 0 | No buffers: 0 | Single collision: 0
Multi collisions: 0 | Late collisions: 0 | Max collisions: 0
Deferred: 0 | Xon: 0 | Xoff: 0
MAC Internal: 0 | Jumbo: 0
LINK_INFO
Current state: down | Up to downs: 1 | Speed: 10000k
Duplex: full | Flowcontrol: none
-- interface e0M (4 days, 8 hours, 11 minutes, 18 seconds) --
RECEIVE
Total frames: 370k | Frames/second: 1 | Total bytes: 37682k
Bytes/second: 100 | Total errors: 0 | Errors/minute: 0
Total discards: 0 | Discards/minute: 0 | Multi/broadcast: 199k
Non-primary u/c: 0 | CRC errors: 0 | Runt frames: 0
Fragment: 0 | Long frames: 0 | Jabber: 0
Length errors: 0 | Alignment errors: 0 | No buffer: 0
Xon: 0 | Xoff: 0 | Pause: 0
Jumbo: 0 | Noproto: 0 | Error symbol: 0
Illegal symbol: 0 | Bus overruns: 0 | Queue drops: 0
LRO segments: 0 | LRO bytes: 0 | LRO6 segments: 0
LRO6 bytes: 0 | Bad UDP cksum: 0 | Bad UDP6 cksum: 0
Bad TCP cksum: 0 | Bad TCP6 cksum: 0 | Mcast v6 solicit: 947
TRANSMIT
Total frames: 168k | Frames/second: 0 | Total bytes: 24528k
Bytes/second: 65 | Total errors: 0 | Errors/minute: 0
Total discards: 0 | Queue overflow: 0 | Multi/broadcast: 0
Max collisions: 0 | Single collision: 0 | Multi collisions: 0
Late collisions: 0 | Xon: 0 | Xoff: 0
Pause: 0 | Jumbo: 0 | Cfg Up to Downs: 0
TSO non-TCP drop: 0 | Split hdr drop: 0 | Timeout: 0
TSO segments: 976 | TSO bytes: 8675k | TSO6 segments: 0
TSO6 bytes: 0 | HW UDP cksums: 3121 | HW UDP6 cksums: 0
HW TCP cksums: 16750 | HW TCP6 cksums: 0 | Mcast v6 solicit: 0
DEVICE
Mcast addresses: 3 | Rx MBuf Sz: 4096
LINK INFO
Speed: 1000M | Duplex: full | Flowcontrol: full
Media state: active | Up to downs: 1