Performance issues – Dell POWEREDGE M1000E User Manual
Page 35
Fabric OS Troubleshooting and Diagnostics Guide
21
53-1001769-01
FC-FC routing connectivity
2
Timeout: (1..30) [5]
Target port is Embedded
Hop In Port Domain ID (Name) Out Port BW Cost
---------------------------------------------------------
0 E 9 (web226)
2 1G
1000
Port E
2
Tx Rx
Tx
Rx
-----------------------------------------------
B/s (1s)
-
-
0
0
B/s (64s)
-
-
1
1
Txcrdz (1s)
-
-
0
-
Txcrdz (64s) -
-
0
-
F/s (1s)
-
-
0
0
F/s (64s)
-
-
2743
0
Words - -
2752748
2822763
Frames -
-
219849
50881
Errors -
-
-
0
Hop In Port Domain ID (Name) Out Port BW Cost
---------------------------------------------------------
1 3 10 (web229) 12 1G 1000
Port 3 12
Tx Rx
Tx
Rx
-----------------------------------------------
B/s (1s)
36
76
0
0
B/s (64s)
5
5
5
5
Txcrdz (1s)
0
-
0
-
Txcrdz (64s) 0
-
0
-
F/s (1s)
1
1
0
0
F/s (64s)
0
0
0
0
Words 240434036
2294316
2119951
2121767
Frames 20025929
54999 162338
56710
Errors -
4
-
0
Hop In Port Domain ID (Name) Out Port BW Cost
---------------------------------------------------------
2 14
8 (web228) E
-
-
(output truncated)
For details about the pathInfo command, see the Fabric OS Command Reference.
Performance issues
Symptom
General slow-down in FCR performance and scalability.
Probable cause and recommended action
As LSAN zone databases get bigger, it takes more switch resources to process them. Use the
enforce tag feature to prevent a backbone switch from accepting unwanted LSAN zone databases
into its local database.