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Questions tagged [pool]

49 questions
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What is meant by TCP connection pooling?

Why is creating a new TCP connection regarded as expensive? was the question I had in mind when another one came to my mind. What exactly is meant by keeping a TCP connection alive and what is meant by caching a connection through connection…
user2250246
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Unable to access databases in ElasticPool. How to restart pool or server when azure portal hangs

We recently had an issue with our Elastic Pool. And has stopped us accessing all databases. The Alert showed Service health errors but has not come back online for over 3 hours. Is there a way to restart the azure server or individual pools to…
James Smith
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Storage Pool - Lost Communcation

I have a big problem with my storage pool. Namely I have 7 hard drives in my pool in Windows 10. Now two of them have been disconnected and after I reconnected them I get the message "Warning". In PowerShell I get "Lost Communication" for these two…
Christoph Steidle
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XenServer 7.2 Hot Fix - Can only apply to Pool not Individual Hosts

I'm running xenserver 7.2 on a few M620 blade servers. I'm trying to apply XS72E004 and 005 patches. I go to the notification section and select Download/Install next to each patch. I have a pool created and if I leave the pool selected I can apply…
jrd1989
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Can oracle handle SERVER = POOLED (DRCP) and SERVER = DEDICATED clients simultaneously?

I run a PHP application that uses an Oracle 11g instance as it's backend. We currently connect with DEDICATED as our type but we're having trouble scaling. As such, I suggested to the DBA we implement DRCP connection pooling as this seems to be…
user126715
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Microsoft Azure and Glassfish

I am having a problem with Azure database and glassfish. Azure database is closing the connection with glassfish pool after 2 minutes. I found the solution but I am having a hard time implementing it, can someone help please? Here is the link of the…
Evanilson Abril
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Weblogic JDBC connection pool keeps in suspended state when DB is back to normal

We have a JDBC connection pool on a weblogic 12c. When the backend database goes to offline, the pool goes into suspended state, and when the db is back online after a short period of time (say 5 min), the pool goes into running state. That's normal…
dhchen
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Does IOS 12.4 Basic have the “ip nat pool …” available

Could someone with Cisco IOS 12.4 Basic check to see if the command "ip nat pool" is available? We have 12.2 basic and I know it is in the 12.4 advanced version but our budget is very limited so I am hoping that 12.4 basic has this command. Many…
Ian
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Excessive NonPaged Pool Usage

This is the output of !vm command from an hang dump. The system hangs every 3-4 days. *** Virtual Memory Usage *** Physical Memory: 16774339 ( 67097356 Kb) Page File: \??\C:\pagefile.sys Current: 68157440 Kb Free Space: 68145560…
daewonyoon
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MAX Connection Pool Setting SQL Server 2008

We are expecting a large number of users to hit a Website built with IIS/.Net 4.0 that our SQL Server 2008 database server is providing data for. The database is around 2GB in size. We are contemplating increasing the MAX CONNECTION POOL to between…
dkeeshin
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FlexRaid - how to auto start a storage pool on boot?

When I reboot my windows machine my FlexRaid storage pool drive letter does not automatically appear. I have to open FlexRaid, open the pool and click the Publish / Re-Start button then it appears. I found documentation that explains steps on how…
Scott Szretter
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Worker process taking high CPU%

All of my websites are hosted in IIS and configured with one application pool. This application pool consists 10 websites running. It is working fine till today, but all of sudden I am observing that there is sudden up and down % in CPU usage. I am…
max
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raidz1 6x4TB = 16.9t?

I an running Ubuntu server with the latest version of zfs-utils. I installed 6x4TB disks (lsblk -b shows all disks partition 1 size=4000787030016) and created a raidz1 configuration with all 6 disks. The raidz calculator website said I should see…
Gordon Shumway
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ZFS: edit zpool drive order of failing pool on ubuntu

I am a bit lost in what exactly happened and how to proceed with a recently expanded zfs configuration on Ubuntu 18.04. I have a storage server running smoothly for years using ZFS with 2 pools each containing 10+ drives. All was well until.... we…
ALchEmiXt
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pgpool showing an extra node Node Name: Not_Set, Host Name: localhost

I have a pgpool cluster with 3 nodes, but when I query the watchdog info, from every node, I have an extra node "Node Name" Not Set, and a "Total Nodes" Count of 4. from node 1 and 2. Where the Localhost node comes from? I already checked the…
Sven Knowles
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