Questions tagged [pool]
The pool tag has no usage guidance.
50
questions
14
votes
3
answers
13k
views
Override php-fpm pool config values with another file
Having to customize the php-fpm pool configuration of a new server, I wonder if it is possible / allowed / recommended to have a new pool file, which name goes alphabetically after the original one, ...
- 5,566
8
votes
4
answers
5k
views
Is it possible to set up PHP-FPM with different pool-options (xdebug enabled / xdebug disabled)
I've a LEMP environment and need the option to separate all development subdomains from staging (development with xdebug staging without).
dev.projectX.mydomain.tld
staging.projectX.mydomain.tld
...
8
votes
1
answer
3k
views
Requests are never queued after pm.max_children with Nginx and PHP-FPM
As soon as a pool reached pm.max_children, Nginx starts timing out when trying to send new requests to PHP-FPM. "max listen queue" is always 0 in the php-status page.
PHP-FPM 5.5.16
Nginx 1.6.1
Here ...
- 81
6
votes
6
answers
16k
views
Which version of ZFS allows shrinking of a pool?
I found a list of versions and their Solaris release numbers http://download.oracle.com/docs/cd/E19253-01/819-5461/appendixa-1/index.html
I know that you can grow a pool by replacing drives with ...
- 2,253
5
votes
2
answers
2k
views
Run a pool of processes in shell
I'm looking for an easy method to run N selected processes at the same time with one command. It should put all the output on my terminal and shut down all of them when I exit with ctrl+c. Is there ...
- 1,296
3
votes
5
answers
3k
views
ZFS pool config - advice required
We have 20 2TB SATA drives to be used in a ZFS pool. I am after some advice on the best way to achieve good I/O performance, whilst being able to offer some redundancy (3 disk failures before data ...
- 31
3
votes
1
answer
2k
views
Replaced a dead disk in a ZFS pool. After resilvering finished, the status look weird :/
I replaced a dead disk in a ZFS pool (on FreeNAS-11.1-U6.3) following the hints I found at Need to replace disk in zpool ... confused ...
# zpool replace raid2 gptid/f00-whatever-id-that-was-...
- 31
2
votes
1
answer
3k
views
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 ...
- 123
2
votes
1
answer
340
views
Storage Spaces mounting\dismounting
Good day!
I have several USB HDDs in a simple Storage Space pool. The pool is used for backup. Is it possible to mounting\dismounting the pool as needed and assign a letter to it in the system? Maybe ...
- 31
2
votes
1
answer
863
views
Stuck with Cisco DHCP pool issue
Yes, I have searched, googled, sworn, googled more but have not quite found the answer I need, .. I have also posted this on a Cisco forum but, as I discovered at stackoverflow, the Stack* forums ...
2
votes
1
answer
2k
views
Websphere 7.0 Work Manager Max Threads Ignored?
I'm trying to chase down a bug in an internal application and as part of this work I noticed an apparent discrepancy between the "Maximum number of threads" setting in WAS (BASE 7.0.0.0 r0835.03) and ...
- 41
2
votes
1
answer
944
views
ZFS pool continually DEGRADED or FAULTED
I've got a pool in raidz1-0 with 5 drives in it. I'm not sure exactly when, but all of the sudden all the drives went from always being ONLINE with no read, write or checksum errors to randomly ...
- 175
2
votes
1
answer
3k
views
FreeRADIUS w/ MySQL backend. IP Pool
I have a pool of addresses (172.16.0.0/24) configured on my NAS (Cisco 2921 router) for my IPsec clients.
I have various subnet mask length subnetworks used for different user groups. For example I ...
- 516
2
votes
1
answer
5k
views
One unix socket for all php-fpm pools
I want to set only one listening unix socket for all php-fpm pools, but fpm requires them to be different.
Production server has 2GB ram and I noticed that it is running out of RAM, adding more ...
- 73
2
votes
1
answer
4k
views
Mysql crashing due to InnoDB not able to allocate memory
MySQL crashes every now and then due to, I believe, a large request hitting it above the innodb-buffer-pool-size set in my.cnf (currently at 210M), which I needed to set for mysql to start in the ...
- 121
2
votes
1
answer
10k
views
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),...
- 193
2
votes
0
answers
1k
views
Trying to get the "pool seems busy" errors to stop with php-fpm
I have a machine that is running with 3 cores and 7GB of RAM. On this machine we are running Nginx 1.4.2 and PHP-FPM. Each PHP-FPM process uses ~30MB of RAM.
So this is the pool configuration I have ...
- 423
1
vote
2
answers
443
views
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. ...
1
vote
1
answer
2k
views
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 ...
- 11
1
vote
1
answer
349
views
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 ...
- 163
1
vote
1
answer
135
views
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 ...
- 111
1
vote
1
answer
4k
views
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 ...
- 11
1
vote
1
answer
392
views
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 ...
- 11
1
vote
0
answers
131
views
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 ...
- 11
1
vote
0
answers
154
views
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 ...
1
vote
1
answer
502
views
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 ...
- 688
1
vote
0
answers
229
views
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, ...
1
vote
1
answer
815
views
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
...
- 113
1
vote
1
answer
1k
views
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.
...
- 1,882
0
votes
1
answer
2k
views
Tomcat maximum threads
I understand that setting the maximum number of connections available in a connection pool should be the same as your maxThreads configured for your Tomcat server (which correlates to the number of ...
- 113
0
votes
2
answers
741
views
PHP7 in Ubuntu 16.04. One FPM pool try to chroot another FPM pool
I move my sites from old PHP (php 5.4) and OS (Ubuntu 12.04) to new server with PHP 7 and Ubuntu 16.04. I cought bug with creating FPM pools. Here's my common pool config:
[zabbix.example.com]
...
0
votes
1
answer
7k
views
Enable: Asp.net connection pool monitoring with performance monitor
I'm a C# developer, but I'm running in a system management issue here.
Intro:
I'm suspecting that an ASP.NET application is having some issues with the connection pool and that the pool is flooding ...
- 121
0
votes
1
answer
92
views
In SOLARIS 10 ZFS, I want Hot spare pool and want to associate its 1st disk with rpool and 2nd disk with the xpool. What will be the complete method?
enter image description here
This is the Current two pools that I have, and now want to associate Hot Spare disks with it, so please help
0
votes
1
answer
131
views
XenServer - Removing Blade Server from Chassis
I've got to remove one of our PowerEdge M620 blade servers from our M1000e Chassis server to look at the hardware on the server, mainly the mezzanine card installed.
Will removing the blade server ...
- 688
0
votes
1
answer
4k
views
Nginx php-fpm pool being blocked and stop responding
I'm having some issues with requests for pages not getting a response after requests take a long time to process.
I have nginx setup to use php-fpm. I have two pools setup in PHP-FPM. One pool for ...
- 1,216
0
votes
2
answers
52
views
servers pool synchronization an management for serving videos [closed]
I would like to serve videos from a pool of servers and have a minimum of 2 copy of each to prevent server crash and lose data.
The goal is to have a kind of cloud where I can add as many server as I ...
- 123
0
votes
1
answer
747
views
what are the implications of setting an IIS app pool to recycle 24 hours instead of 20 minutes
What are the implications of setting the recyle after xx minutes of inactivity from the default of 20 minutes to 24 hours?
The website has a very low activity level.
We have a vendor component that ...
- 125
0
votes
1
answer
168
views
Problem identifying which page/page/function locks whole IIS server
I have problem identifying which page/page/function locks whole IIS server.
Out of the blue whole w3wp.exe jumps to CPU 90-98% usage. I have created 3 different application pools to see which w3wp....
- 171
0
votes
0
answers
32
views
Nginx Routing to Upstream Based on Cookie or Header Value
This one is bugging me and it should work but I must be missing a nuance somewhere:
#== UPSTREAMS ==
upstream server_vip {
server superduper.com:443;
}
upstream server_alt_vip {
server ...
0
votes
1
answer
1k
views
Nginx php-fpm 1 of 3 pools not working: returns stat() failed (13: Permission denied)
I have nginx with 3 pools for php7.4-fpm - one for each of 3 users on the system as they have their own apps and files. The setup of all 3 is completely identical, but the recently added one has some ...
- 13
0
votes
1
answer
568
views
How to free space in lvm pool?
I have a newly built CEntOS 7 server with a single large lvm pool we plan to use for VM installations. When I tried to create a new VM instance using ssm, I got errors saying there's no space. So I ...
- 1
0
votes
1
answer
624
views
pfsense OpenVPN client address issue
First VPN client works like a charm (tunnel is 192.168.104.0/24 -> 192.168.104.2 assigned).
But once another client logs on an identical IP is assigned.
It looks there is no address pool to be defined!...
- 1
0
votes
1
answer
639
views
XenServer bad network config during initial Pool Creation
I believe I made a terrible mistake.
I had a XEN8.0 (Citrix Hypervisor) for tests running on a local machine here in the office. It has a local IP adress. Classic.
Then I wanted to move my VM guests ...
0
votes
1
answer
538
views
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 ...
- 21
0
votes
0
answers
730
views
openvpn ip pool exhausted
We have setup 3 OpenVPN servers (v2.4) in 3 different physical machines.
They are all part of the same network.
When a client (v2.3) is connected we want him to go on either one of the VPN servers ...
- 1
0
votes
0
answers
20
views
Incremental image pulling in a scholl with windows
This is hard for me. I am a teacher at a school and I have to manage the PC room and mobile notebook classrooms. I use GNU/Linux privately, so I am basically a beginner in windows network ...
- 411
0
votes
1
answer
827
views
Move storage spaces from Windows 10 Pro to Windows Server 2016
I have a storage space with multiple physical disks in Windows 10 Pro, but now I want to switch to windows server 2016. I will probably do a clean installation of Windows Server.
Will Windows Server ...
- 141
0
votes
1
answer
751
views
ZFS import pool ahcich0: timeout (NanoBSD 8.2 -> 9.1)
Many times when I had to make changes to the system, I boot from the USB drive to the new build NanoBSD then import the pool to the system. In the transition from 8.2 to 9.1, I do the same - boot from ...
- 53
0
votes
1
answer
4k
views
For IIS 7, do you know where to configure number of connections from application pool?
how do I configure connections in IIS7
Pra Che
-3
votes
1
answer
5k
views
How to find ip pool of my isp? [closed]
I could eventually get all ips my isp is using by restarting my router and writing down the ips I get but that's very time consuming, so is there any way to get ip pool of my isp?
- 21