- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- any command is taking long time to execute
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
08-10-2013 11:39 AM - last edited on 08-11-2013 08:38 PM by Liuqing
08-10-2013 11:39 AM - last edited on 08-11-2013 08:38 PM by Liuqing
any command is taking long time to execute
Hi Gurus,
I am facing a problem with a HP VM guest.
Running OS: HP-UX 11.31
VM : Version B.04.20.00
Problem: any command I issue is taking a long time. Due to this there were may jobs are hung .
Even ssh session is taking long time to give the login prompt ( I already checked the /var/adm/wtmp and btmp), also it takes for login.
Ping result also indicates no issue (response time is good)
Also done a general health check (bdf, ioscan, top, glance, sar..), everything looks to be normal.
Not able to have any clue about this issue, can anyone advise if you have a same experience.
Thanks,
Vel
P.S. This thread has been moved from HP-UX > sysadm to HP-UX > virtualization.
-HP Forum Moderator
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
08-10-2013 12:47 PM
08-10-2013 12:47 PM
Re: any command is taking long time to execute
>any command I issue is taking a long time.
What type of commands? How many CPUs are assigned to the guest?
Are all guests this slow or just this one?
What does "swapinfo -tam" show?
Anything obvious with uptime and top?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
08-10-2013 12:56 PM
08-10-2013 12:56 PM
Re: any command is taking long time to execute
>>What type of commands?
any commands like ls, bdf, ls -l, glance, top, cp, mv,..etc
>>How many CPUs are assigned to the guest?
4 CPUs are assigned to this guest
>>Are all guests this slow or just this one?
No, just this one only.
>>What does "swapinfo -tam" show?
swapinfo -tam
Mb Mb Mb PCT START/ Mb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 8192 0 8192 0% 0 - 1 /dev/vg00/lvol2
dev 4000 0 4000 0% 0 - 2 /dev/vg00/lv_swap2
reserve - 3942 -3942
memory 7787 4504 3283 58%
total 19979 8446 11533 42% - 0 -
>>Anything obvious with uptime and top?
Nothing noticeable in uptime & top. They seem to be normal
Rgds...
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
08-12-2013 01:40 AM
08-12-2013 01:40 AM
Re: any command is taking long time to execute
What's the state of the VM host?
If your VM host is overcommitted (e.g. the guests in it have more virtual CPUs total than the host has physical CPU cores) and/or another VM guest is doing a lot of I/O operations, your guest might slow down because there are not enough physical CPU or I/O capacity in the host to satisfy all the guests.