Displaying 5 results from an estimated 5 matches for "28ms".
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2008 Oct 19
2
Latency woes, qos the fix?
...ping time from a host on the same
network is ~30ms:
Pinging 209.251.157.93 with 32 bytes of data:
Reply from 209.251.157.93: bytes=32 time=30ms TTL=51
Reply from 209.251.157.93: bytes=32 time=27ms TTL=51
Reply from 209.251.157.93: bytes=32 time=36ms TTL=51
Reply from 209.251.157.93: bytes=32 time=28ms TTL=51
Any suggestions or is this normal?
Should I enable qos on my Cisco 3725 router and 2950 switch?
Would I also need to enable the following in the sip.conf
;tos_sip=cs3 ; Sets TOS for SIP packets.
;tos_audio=ef ; Sets TOS for RTP audio packets.
;tos_vid...
2010 Nov 13
1
Nat Issue - I think
...0:08] NOTICE[26082] chan_sip.c: Peer 'client _201' is now Reachable. (27ms / 5000ms)
[2010-11-13 18:01:43] NOTICE[26082] chan_sip.c: Peer 'client _201' is now UNREACHABLE! Last qualify: 29
[2010-11-13 18:01:53] NOTICE[26082] chan_sip.c: Peer 'client _201' is now Reachable. (28ms / 5000ms)
Looking at the sip log, on the client's server, the sip OPTIONS packets arent being received. Then suddenly the sip packets start being received again. (without sending out a new packet to open up the nat mapping). I've tried replacing the router because I thought it was faulty....
2016 Dec 18
3
[PATCH 1/2] launch: Rationalize how we construct the Linux kernel command line.
...intk.time=1" /* display timestamp before kernel messages */
- " cgroup_disable=memory" /* saves us about 5 MB of RAM */
- " usbcore.nousb" /* disable USB, only saves about 1ms */
- " cryptomgr.notests" /* disable crypto tests, saves 28ms */
- " tsc=reliable" /* don't synch TSCs when using SMP,
- saves 21ms for each secondary vCPU */
- " 8250.nr_uarts=1" /* don't scan all 8250 UARTS */
- "%s" /* root=appliance...
2016 May 13
1
[PATCH] launch: Use tsc=reliable.
I've pushed this change already actually.
No one seems to know if this option is safe. If you see strange
timing-related things happening in libguestfs, let us know!
Rich.
2012 Feb 03
5
network intermitent, not sure if virtualization issue
I have a computer I am using to host a virtual machine.
Centos 6, for both, 64 bit.
The host machine's network connection seems fine. No problems.
Trying to access the virtual machine is usually fine.
but then, poof, ssh, http, ftp, all lose connection for about a minute.
Then they come back up.
I looked in all the logs on both machines, could find nothing, but not
sure where to look.
My