7 More Discussions You Might Find Interesting
1. Programming
Sorry for the “word salad” subject, but I wanted to cast a wide net for help.
I've created an IP (Internet Protocol) server which serves HTTP, SMTP, and FTP requests.
As you probably know, they all require creating a socket, listening on it, accepting connections, and then having a short... (3 Replies)
Discussion started by: John S.
3 Replies
2. Infrastructure Monitoring
Hi,
We have HP OpenView tool to extract utilization report and extract them in csv. Every month I pull 30 days CPU and Memory utilization, every 5 minutes via GUI and export it in csv (excel) format. It is always a time consuming process to run it on a set of servers and then pick next set because... (0 Replies)
Discussion started by: solaris_1977
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3. Red Hat
Dear Guru,
IHAC who complaint that his CentOS is getting performance issue.
I have to help him out of there.
Could you please tell me which tools is better to gathering the whole system performance data?
-- CPU/Memory/IO(disk & Network)/swap
I would like the tools could be... (6 Replies)
Discussion started by: devyfong
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4. IP Networking
Hey everyone,
I want to ask you some questions,
I have some network performance data in txt formatted. I want to change it to OID format, so it could be collected with snmptrap.
How this could be done??
Thank you so much (0 Replies)
Discussion started by: franzramadhan
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5. Shell Programming and Scripting
My input file:
data_5 Ali 422 2.00E-45 102/253 140/253 24
data_3 Abu 202 60.00E-45 12/23 140/23 28
data_1 Ahmad 256 7.00E-45 120/235 140/235 22
data_4 Aman 365 8.00E-45 15/65 140/65 20
data_10 Jones 869 9.00E-45 65/253 140/253 18... (12 Replies)
Discussion started by: patrick87
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6. Shell Programming and Scripting
Hi everyone,
Maybe somebody could help me with this.
I have a text file showing in 2 columns registers of services used by customers in a comercial place.
The register for the use of any particular service begins with "EVENT" in column 1.
I would like to transpose the info for each... (20 Replies)
Discussion started by: cgkmal
20 Replies
7. Shell Programming and Scripting
Hello,
I want to write a tool which fetches performance data from remote machines. Sounds easy? well there are some requirements:
No extra "client" software should be needed on the hosts, remote shell access (e.g. SSH) should be enough. -> I'm limited to a small amount of tools.
I want CPU,... (8 Replies)
Discussion started by: Eliteforce
8 Replies
GStreamer::Event(3pm) User Contributed Perl Documentation GStreamer::Event(3pm)
NAME
GStreamer::Event - Structure describing events that are passed up and down a pipeline
DESCRIPTION
The various event types are represented as subclasses:
GStreamer::Event::FlushStart
GStreamer::Event::FlushStop
GStreamer::Event::EOS
GStreamer::Event::NewSegment
GStreamer::Event::Tag
GStreamer::Event::BufferSize
GStreamer::Event::QOS
GStreamer::Event::Seek
GStreamer::Event::Navigation
GStreamer::Event::Custom::UP
GStreamer::Event::Custom::DS
GStreamer::Event::Custom::DS::OOB
GStreamer::Event::Custom::Both
GStreamer::Event::Custom::Both::OOB
To create a new event, you call the constructor of the corresponding class.
To check if an event is of a certain type, use the type method:
if ($event -> type eq "newsegment") {
# ...
}
elsif ($event -> type eq "eos") {
# ...
}
To get to the content of an event, call the corresponding accessor:
if ($event -> type eq "newsegment") {
my $update = $event -> update;
my $rate = $event -> rate;
my $format = $event -> format;
my $start_value = $event -> start_value;
my $stop_value = $event -> stop_value;
my $stream_time = $event -> stream_time;
# ...
}
elsif ($event -> type eq "tag") {
my $tag = $event -> tag;
# ...
}
METHODS
structure = $event->get_structure
eventtype = $event->type
ENUMS AND FLAGS
enum GStreamer::EventType
o 'unknown' / 'GST_EVENT_UNKNOWN'
o 'flush-start' / 'GST_EVENT_FLUSH_START'
o 'flush-stop' / 'GST_EVENT_FLUSH_STOP'
o 'eos' / 'GST_EVENT_EOS'
o 'newsegment' / 'GST_EVENT_NEWSEGMENT'
o 'tag' / 'GST_EVENT_TAG'
o 'buffersize' / 'GST_EVENT_BUFFERSIZE'
o 'sink-message' / 'GST_EVENT_SINK_MESSAGE'
o 'qos' / 'GST_EVENT_QOS'
o 'seek' / 'GST_EVENT_SEEK'
o 'navigation' / 'GST_EVENT_NAVIGATION'
o 'latency' / 'GST_EVENT_LATENCY'
o 'step' / 'GST_EVENT_STEP'
o 'custom-upstream' / 'GST_EVENT_CUSTOM_UPSTREAM'
o 'custom-downstream' / 'GST_EVENT_CUSTOM_DOWNSTREAM'
o 'custom-downstream-oob' / 'GST_EVENT_CUSTOM_DOWNSTREAM_OOB'
o 'custom-both' / 'GST_EVENT_CUSTOM_BOTH'
o 'custom-both-oob' / 'GST_EVENT_CUSTOM_BOTH_OOB'
SEE ALSO
GStreamer
COPYRIGHT
Copyright (C) 2005-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See GStreamer for a full notice.
perl v5.14.2 2012-03-01 GStreamer::Event(3pm)
What is Performance data nad Event data?