I went to a computer store and the salesman sold me a SATA cable and told me that all SATA cables are the same. Another salesman at a different store told me a cable rated for SATA 2, which I bought, MIGHT work as well as one rate for SATA 3 but it is not guaranteed. I decided to run a speed test on my SSD drive to check the results.
I can verify from dmesg and /var/log/messages analysis that I am connected a 6.0gbps. Are my results consistent with that type of connection?
i purchased, what was labeled as a 4-port fast ethernet sbus card from ebay.
i installed it in my ultra1, and it seems to be working fine. how can i determine if the card is infact a fast ethernet card vs. the standard ethernet 4-port card? (7 Replies)
I am trying to find a command to return the "link" speed of the networks installed on AIX.
ifconfig - gives me where the link is up and the duplex setting. I need to determine for example if the ethernet connection is 10, 100, 1000 Mbs or what the current speed is based on the network media... (3 Replies)
Hello,
I have a Supermicro server with a P4SCI mother board running Debian Sarge 3.1. This is the "dmidecode" output related to RAM info:
RAM speed information is incomplete.. "Current Speed: Unknown", is there anyway/soft to get the speed of installed RAM modules? thanks!!
Regards :)... (0 Replies)
Hi guys
I have a bunch of x4100's x4140's etc with solaris 10 update4 running on them but I suspect that when a lot of these boxes were originally built, the jumpstart process used an update2 miniroot, now as far as i understand it, the miniroot used at jumpstart is the miniroot that stays on... (1 Reply)
I analysed disk performance with blktrace and get some data:
read:
8,3 4 2141 2.882115217 3342 Q R 195732187 + 32
8,3 4 2142 2.882116411 3342 G R 195732187 + 32
8,3 4 2144 2.882117647 3342 I R 195732187 + 32
8,3 4 2145 ... (1 Reply)
Hello
I've got a server with multiple NICS. In a script I want to log the outbound interface. Is there an easy way I can do this so that the output looks something like this:
host(xxx.xxx.xxx.xxx): Opening connection to ...
Obviously, getting the host is simple with hostname. But how... (4 Replies)
Being a novice user to linux i m little unaware of how would i check disk read write speed.
One of my mate is suggesting to create a file using dd command and check how much time it takes to create a 30 gb file .
I think this has a little sense however i would also like to take your reviews... (5 Replies)
Hello all,
I have a question about what you think the best practice is to determine what region you are running on when you have a system setup with a DEV/TEST, QA, and PROD regions running the same scripts in all.
So, when you run in DEV, you have a different directory structure, and you... (4 Replies)
Discussion started by: Rediranch
4 Replies
LEARN ABOUT REDHAT
snmpdelta
SNMPDELTA(1) Net-SNMP SNMPDELTA(1)NAME
snmpdelta - Monitor deltas of integer valued SNMP variables
SYNOPSIS
snmpdelta [ common arguments ] [ -Ct ] [ -Cs ] [ -CS ] [ -Cm ] [ -CF configfile ] [ -Cl ] [ -CL SumFileName ] [ -Cp period ] [ -CP Peaks ]
[ -Ck ] [ -CT ] oid [ oid ... ]
DESCRIPTION
snmpdelta will monitor the specified integer valued OIDs, and report changes over time.
The -Ct flag will determine time interval from the monitored entity.
The -Cs flag will display a timestamp.
The -CS flag causes data to be logged into a Sum file.
-Cm prints the max value ever attained.
-CF configfile tells snmpdelta to read it's configuration from the specified file.
-Cl tells snmpdelta to write it's configuration to files.
-CL specified the sum filename.
-Cp period specifies the poll period.
-CP peaks specifies the reporting period in number of polling periods
-Ck tells snmpdelta to keep seconds in it's output time format.
-CT makes snmpdelta print its output in tabular form.
EXAMPLES
$ snmpdelta -c public -v 1 -Cs localhost IF-MIB::ifinucastpkts.3 IF-MIB::ifoutucastpkts.3
[20:15:43 6/14] ifInUcastPkts.3 /1 sec: 158
[20:15:43 6/14] ifOutUcastPkts.3 /1 sec: 158
[20:15:44 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:44 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:45 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:45 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:46 6/14] ifInUcastPkts.3 /1 sec: 158
[20:15:46 6/14] ifOutUcastPkts.3 /1 sec: 158
[20:15:47 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:47 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:48 6/14] ifInUcastPkts.3 /1 sec: 184
[20:15:48 6/14] ifOutUcastPkts.3 /1 sec: 184
[20:15:49 6/14] ifInUcastPkts.3 /1 sec: 158
[20:15:49 6/14] ifOutUcastPkts.3 /1 sec: 158
^C
$ snmpdelta -c public -v 1 -Cs -CT localhost IF-MIB:ifinucastpkts.3 IF-MIB:ifoutcastpkts.3
localhost ifInUcastPkts.3 ifOutUcastPkts.3
[20:15:59 6/14] 184.00 184.00
[20:16:00 6/14] 158.00 158.00
[20:16:01 6/14] 184.00 184.00
[20:16:02 6/14] 184.00 184.00
[20:16:03 6/14] 158.00 158.00
[20:16:04 6/14] 184.00 184.00
[20:16:05 6/14] 184.00 184.00
[20:16:06 6/14] 158.00 158.00
^C
$ snmpdelta -c public -v 1 -Ct -Cs -CS -Cm -Cl -Cp 60 -CP 60 interlink.sw.net.cmu.edu .1.3.6.1.2.1.2.2.1.16.3 .1.3.6.1.2.1.2.2.1.16.4
SEE ALSO snmpcmd(1), variables(5).
4th Berkeley Distribution 12 Mar 2001 SNMPDELTA(1)