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知乎专栏多维度架构

第 31 章 utility

目录

31.1. bigtop - bigtop is a BIG-IP live statistics display utility.
31.2. qkview - grab diagnostic information from an BIG-IP system.
31.3. tmstat
31.4. physmem

31.1. bigtop - bigtop is a BIG-IP live statistics display utility.

[root@F5:Active] config # bigtop
                     |  bits  since       |  bits  in prior    |  current
                     |  Jan  6 14:07:10   |  4 seconds         |  time
BIG-IP      ACTIVE   |---In----Out---Conn-|---In----Out---Conn-|  17:26:29
F5.3900.Test          326.9M 888.6M  59721   3632   2944      3

VIRTUAL ip:port      |---In----Out---Conn-|---In----Out---Conn-|-Nodes Up--
192.168.3.19:http     1.636M 20.14M    101      0      0      0      0
172.16.0.25:http       45424  14784     15      0      0      0      0

NODE ip:port         |---In----Out---Conn-|---In----Out---Conn-|--State----
10.0.0.51:http        441280 5.464M     20      0      0      0 DOWN
10.0.0.41:http        115216 498040      9      0      0      0 DOWN
172.16.0.5:http            0      0      0      0      0      0 DOWN
172.16.0.9:http            0      0      0      0      0      0 DOWN
192.168.3.9:http           0      0      0      0      0      0 DOWN