Juniper MEDIA FLOW CONTROLLER 2.0.4 - ADMINISTRATOR S GUIDE AND CLI Administrator's Manual page 274

Media Flow Controller Troubleshooting
• Admin state—Whether or not the interface is enabled.
• Link state—Up means there is a cable plugged into that interface and it is "live" –
connected to something which is turned on at the other side; for example, a switch,
router, or another computer.
• Current TX (transmissions out) and RX (transmissions received) statistics.
Use configured to see the settings of the interfaces, rather than their runtime state.
show log
show media-cache disk
including Device (name), Type, (cache), Tier (1=SSD, 2=SAS, 3=SATA), Active status,
Enabled status, Free Space, and Disk State. Use show media-cache disk <disk_name>
for details on a particular disk.
show media-cache free-block threshold
the free-block threshold of the disk caches.
show memory
show namespace
use show namespace <namespace_name> to list settings for the specified namespace.
Use namespace <name> object list {all | URI | pattern} to see all objects stored in Media
Flow Controller for that namespace URI; for more information, see
delete | revalidate" on page
show network
assured flow rate, and session max bandwidth settings.
show ram-cache
seconds, object minimum size = 0 (zero), revalidate-window = 120 seconds, and maximum
RAM cache size = 0 (zero) or AUTO. Also lists current RAM cache size.
show running-config
show service
and uptime) for these services: delivery ( mod-delivery ), offline origin manager ( mod-oom ),
pre-stage FTP ( mod-ftp ), accesslog and errorlog ( mod-log ), and FMS service ( mod-rtmp-
and mod-rtmp-admin ).
fms
show statistics
•
Current Bandwidth (MB/Sec)
delivering the service.
•
Current Cache Bandwidth (MB/Sec
Controller is delivering from cache, excluding deliveries from the origin directly.
•
Current Disk Bandwidth (MB/Sec)
the disk; should be a subset of Current Cache Bandwidth.
•
Current Origin Bandwidth (MB/Sec)
fetched from the origin and directly delivered.
•
Avg Number of Connections Per Sec
•
Avg HTTP Transactions per Sec
transactions.
•
Avg Cache Bandwidth (MB/Sec)
network for delivery.
274 Displaying Information Using Show Commands
—View event logs including commands executed during this session.
—The list argument lists available caches and information on each
—Memory usage; includes Total, Used, and Free for Physical and Swap.
—Use the list argument to list the configured namespaces and their UIDs;
343.
—Network configurations; includes time out, max connections, session
—Buffer-manager configuration; defaults are sync-interval = 86400
—Lists commands to recreate the currently running configuration.
—Configuration and status (current status, number of failures, last terminated,
—Key statistics; including:
Media Flow Controller Administrator's Guide
—The free-block threshold argument lists
—The rate at which Media Flow Controller is currently
)—The delivery bandwidth at which Media Flow
—The delivery bandwidth coming from objects in
—The delivery bandwidth for objects being
—On average, the connection accept rate.
—On average, number of completed HTTP
—On average, the data fetch rate from buffer to
Copyright © 2010, Juniper Networks, Inc.
Tip!
"(namespace) object list |