Tsm query slots
1. A customer has a requirement to reduce the costs of their off-site vaulting. The customer wants to eliminate costs associated with the manual labor of moving tapes. AIX disk queue depth tuning for performance. Source:IBM LINK. Purpose The purpose of this document is to describe how IOs are queued with SDD, SDDPCM, the disk device. View and Download Sun Oracle StorageTek SL system assurance manual online. Modular Library System. StorageTek SL Storage pdf manual download.
IBM i series Handbook
If enabled, the output will display the letter a in the flags column. Client Commands Client commands can produce a lot of output that will scroll off the screen, so you may prefer to pipe them into a file. The license type permanent, evaluation, or extension The license version The status of the license in use, not in use, inactive, or EULA not accepted The length of time before the license expires Note Permanent licenses never expire. APs in decrypt-tunnel forwarding mode also manage all And avserv here would correspond to avgserv in the iostat output. You probably want to control the times when reclamation can run, as it will use 2 tape drives.
Sun Oracle StorageTek SL500 System Assurance Manual
Forward mode This parameter controls whether data is tunneled to the controller using generic routing encapsulation GRE , bridged into the local Ethernet LAN for remote APs , or a combination thereof depending on the destination corporate traffic goes to the controller, and Internet access remains local.
Click the drop-down list to select one of the following forward modes: The AP handles all The controller removes or adds the GRE headers, decrypts or encrypts Both remote and campus APs can be configured in tunnel mode. An AP in bridge mode does not support captive portal authentication. Both remote and campus APs can be configured in bridge mode.
Note that you must enable the control plane security feature on the controller before you configure campus APs in bridge mode.
A remote AP in split-tunnel forwarding mode handles all Both remote and campus APs can be configured in decrypt-tunnel mode. When an AP uses decrypt-tunnel forwarding mode, that AP decrypts and decapsulates all When the controller sends traffic to a client, the controller sends APs in decrypt-tunnel forwarding mode also manage all APs using decrypt-tunnel mode do have some limitations that not present for APs in regular tunnel forwarding mode.
The two stood embraced, in a pool of warm fresh blood. 246. Jerusalem boutique spa in a private, air-conditioned respecting parking space. had sex, oral sex, mutual masturbation with someone not of your own race. Saliva dripped down Jake's chin.
Disk subsystem Disk Note that even though the disk is attached to the adapter, the hdisk driver code is utilized before the adapter driver code. So this stack represents the order software comes into play over time as the IO traverses the stack. Why do we need to simultaneously submit more than one IO to a disk?
And this would be performance from an applications point of view. This is especially important with disk subsystems where a virtual disk or LUN is backed by multiple physical disks. In such a situation, if we only could submit a single IO at a time, we'd find we get good IO service times, but very poor thruput. Submitting multiple IOs to a physical disk allows the disk to minimize actuator movement using an "elevator" algorithm and get more IOPS than is possible by submitting one IO at a time.
The elevator analogy is appropriate. How long would people be waiting to use an elevator if only one person at a time could get on it? In such a situation, we'd expect that people would wait quite a while to use the elevator queueing time , but once they got on it, they'd get to their destination quickly service time.
Where are IOs queued? So IOs are essentially queued at each layer in the IO stack. Generally, some number of in flight IOs may be issued at each layer and if the number of IO requests exceeds that number, they reside in a wait queue until the required resource becomes available.
At the file system layer, file system buffers limit the maximum number of in flight IOs for each file system. The disk subsystems themselves queue IOs and individual disks can accept multiple IO requests. Here are an ESS hdisk's attributes: Here's a FC adapter's attributes: Here's the dpo device's attributes for one release of SDD: Note that at SDD 1. Either check the manual for your version of SDD or try the datapath command to see if it supports turning this feature off. Both the hdisk and adapter drivers have an "in process" and "wait" queues.
Once in a while, I do part time work at some private clinics, known as locum tenens, or locum for short. I was free on a weekend and decided to do locum, to earn extra income. We all know how lowly doctors are paid in the public hospitals. Overworked and underpaid, it is no wonder many doctors u see in the hospitals are very grumpy and do not like to PR too much. Usually at private GP clinics, they are manned by aunties.
Upon reaching the clinic, I was pleasantly surprised. I saw this late 20s chiobu, in white lace top and a tight denim skirt.. She smiled at me and I smiled back politely. In my mind, I hoped she is going to fall under my charm later.. We always hear about those fantasies of doctors banging their assistants in the clinics and stuff like that, my mind drifted a bit as I waited for the first patient to come in… — It was a busy clinic, and so the patients went in and out pretty fast, I hardly had any time to spend more than mins per patient.
Of course, besides asking about those matters, I also wanted to talk to her and admire her face closely. She had big round eyes, smooth skin and red lipstick on. Her features are above standard, defined nose bridge, full cheeks, and sharp chin. Best of all, she is friendly. Have met many of these chiobus who think they are damn hot, and give super stuck up attitude. She was willing to answer all my queries with a smile, despite the busy clinic.
I had a hunch she was attracted to me too. Of course the conversation always was twisted to something private about her, I made sure of that to tease her and make her laugh. Sometimes I would admire her thin legs when she was dispensing medicine at the counter, or scrutinize her slim bony frame. She had a model like figure, almost bony. I was never into bony chicks but her looks and nice personality drew me in deeper. When the locum session ended, I casually asked her for her phone number.
When she asked why, I was frank. She giggled and gave me her number. Usually at this moment, it is the defining moment when u know if the lady is into you. When u ask for their phone number.