Media Flow Controller Troubleshooting
Media Flow Controller Administrator’s Guide
280
Testing Media Flow Controller Delivery Functions
Copyright © 2010, Juniper Networks, Inc.
and uses that namespace’s defined origin server to retrieve the content. Use show
counters on the Media Flow Controller to see what happened. Example (output
truncated):
[joe@sv05 joe]$
wget -O newtest http://172.16.254.2/nfs1/test.txt
--
17:34:26-- http://172.16.254.2/nfs1/test.txt
Connecting to 172.16.254.2:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 165 [text/html]
Saving to: `newtest'
100%[=======================================>] 165 --.-K/s in 0s
17:34:26 (26.2 MB/s) - `newtest' saved [165/165]
[joe@sv05 joe]$
test-vos (config) #
show counters
Total number of Active Connections : 0
Total Bytes served from RAM cache : 0 Bytes
Total Bytes served from Origin Server : 165 Bytes
Total Bytes served from HTTP Origin Server : 0 Bytes
Total Bytes served from NFS Origin Server : 165 Bytes
Total Bytes served from Disk cache : 0 Bytes
Total Bytes served : 165 Bytes
Total number of HTTP Connections : 1
Total number of HTTP Transactions : 1
Total number of HTTP 200 responses : 1
Total HTTP Well finished count : 1
test-vos (config) #
3.
Run the test again to see Media Flow Controller serve the content from RAM. Example
(output truncated):
[joe@sv05 joe]$
wget -O newtest http://172.16.254.2/nfs1/test.txt
--14:07:21-- http://172.16.254.2/nfs1/test.txt
Connecting to 172.16.254.2:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 165 [text/plain]
Saving to: `newtest'
100%[=======================================>] 165 --.-K/s in
0.002s
14:07:21 (83.4 KB/s) - `newtest' saved [165/165]
[joe@sv05 joe]$
test-vos (config) #
show counters
Total number of Active Connections : 0
Total Bytes served from RAM cache : 165 Bytes
Total Bytes served from Origin Server : 165 Bytes
Total Bytes served from HTTP Origin Server : 0 Bytes
Total Bytes served from NFS Origin Server : 165 Bytes
Total Bytes served from Disk cache : 0 Bytes
Total Bytes served : 330 Bytes
Total number of HTTP Connections : 2
Total number of HTTP Transactions : 2
Total number of HTTP 200 responses : 2
Total HTTP Well finished count : 2
test-vos (config) #
4.
Run the test once more to see Media Flow Controller serve the content from Disk; first
restart the delivery service so everything in RAM is moved to disk. Example:
test-vos (config) #
service restart mod-delivery
[joe@sv05 joe]$
wget -O newtest http://172.16.254.2/nfs1/test.txt
--16:17:55-- http://172.16.254.2/nfs1/test.txt
Summary of Contents for MEDIA FLOW CONTROLLER 2.0.4 -
Page 6: ...Media Flow Controller Administrator s Guide VI Copyright 2010 Juniper Networks Inc...
Page 24: ...LIST OF FIGURES XXIV Copyright 2010 Juniper Networks Inc...
Page 37: ...Copyright 2010 Juniper Networks Inc 37 PART 1 Media Flow Controller Administration...
Page 38: ...Media Flow Controller Administrator s Guide 38 Copyright 2010 Juniper Networks Inc...
Page 285: ...Copyright 2010 Juniper Networks Inc 285 PART 2 Media Flow Controller Command and MIB Reference...
Page 286: ...Media Flow Controller Administrator s Guide 286 Copyright 2010 Juniper Networks Inc...
