概要
TPS / IPS のパフォーマンスを数値で確認可能なコマンドがあれば教えて下さい。
詳細
TPS / IPS 共通のコマンドとして、以下をご案内します。
コマンドの出力例
- show helath : 機器状態を確認します。PSU や FAN など物理情報を確認可能です。
Normal が通常値となり、Critical が表示されると異常が発生しています。
Normal が通常値となり、Critical が表示されると異常が発生しています。
IPS{}show health
CPU Usage:
Management cores: 1% used
Health: Normal
Data cores: 0% used
Health: Normal
Port Links:
Ports: 0 down
Health: Normal
Memory:
Current use in %: 46.4
Health: Normal
Warning threshold: 90 %
Critical threshold: 95 %
SAL Restarts:
Current: 0 restarts during the period
Health: Normal
Disk Usage:
/var/config: 13.0% used
Current use in GBytes: 0.11
Total capacity in GBytes: 0.87
Health: Normal
Warning threshold: 90 %
Critical threshold: 95 %
/var/records: 2.9% used
Current use in GBytes: 0.08
Total capacity in GBytes: 2.90
Health: Normal
Warning threshold: 90 %
Critical threshold: 95 %
/user: 6.4% used
Current use in GBytes: 0.48
Total capacity in GBytes: 7.59
Health: Normal
Warning threshold: 90 %
Critical threshold: 95 %
- show np tier-stats :トラフィック流量からスループットの測定値を確認できます。
TPS{}show np tier-stats
----------------------------------------------------------
Tier 1 (Physical Ports):
----------------------------------------------------------
Rx Mbps = 0.0 (0.0)
Tx Mbps = 0.0 (0.0)
Rx Packets/Sec = 0.0 (39.0)
Tx Packets/Sec = 0.0 (39.0)
Avg Bytes/Pkt = 0.0
Utilization = 0.0% (0.0%)
Ratio to next tier = 100.0% [100.0%] (0.0%)
----------------------------------------------------------
Tier 2 (Software Fastpath):
----------------------------------------------------------
Rx Mbps = 0.0 (0.0)
Rx Packets/Sec = 0.0 (39.0)
Tx trust packets/sec = 0.0 (0.0)
Utilization = 0.0% (0.0%)
Ratio to next tier = 100.0% [100.0%] (0.0%)
----------------------------------------------------------
Tier 3 (IPS Engine Fastpath):
----------------------------------------------------------
Rx Mbps = 0.0 (0.0)
Rx Packets/Sec = 0.0 (39.0)
Tx trust packets/sec = 0.0 (0.0)
Utilization = 0.0% (0.0%)
Ratio to next tier = 0.0% [0.0%] (0.0%)
----------------------------------------------------------
Tier 4 (IPS Engine Slowpath):
----------------------------------------------------------
Rx Mbps = 0.0 (0.0)
Rx Packets/Sec = 0.0 (0.0)
Rx due to:
Trigger match = 0.0% (0.0%)
Reroute = 0.0% (0.0%)
TCP sequence = 0.0% (0.0%)
Protocol decode = 0.0% (0.0%)
Utilization = 0.0% (0.0%)
Ratio to deep = 0.0% [0.0%] (0.0%)
----------------------------------------------------------
Tier 5 (SSL Inspection): ※ TPS のみ表示されます
----------------------------------------------------------
Rx Mbps = 0.0 (0.0)
Rx Packets/Sec = 0.0 (0.0)
Utilization = 0.0% (0.0%)
- debug np diagx -details : 現在のフローや CPU 等の使用量を確認することが可能です。
TPS{}debug np diagx -details
Switch (packet flow from top left counterclockwise)
1A 11 0
1B 0 11
Bypass 0
Processor
CPU 11 11
Engine 11 11
Dropped 0
Blocked 0
Policy RL 0
System RL 0
Time since last snapshot: 3 minutes and 30 seconds
