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Questions tagged [limits]

82 questions
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OOM using CRON but not using SHELL

When I start a java program by shell, everything is working well. However if I start the same program with the same command and same user by CRON, I get a java.lang.OutOfMemoryError just after a few seconds. Additionally CRON isn't able to do…
DOB
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Exchange 2010, 2013 and 2016 maximum mailbox size

Which is the maximum size limit for a single mailbox in exchange 2010, 2013 and 2016?
user327925
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How to change max file limits on a process

Yes I know this question has been asked before and I have tried all the solutions I have seen and none of them work for me. We are running Ubuntu 12, and we have a process that automatically gets launched by upstart every time the machine boots up.…
Marc
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How to configure the niceness or priority of service started on boot

I want to increase the niceness of an service (decrease the CPU priority) started as an dedicated user or group during the boot process. I'm not able to define the niceness or priority in the /etc/security/limits.conf or ./limits.d/ directory for…
devnox
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Bootup process does not respect file limits config in Ubuntu Linux

I have open files limit configured in /etc/security/limits.conf * hard nofile 500000 * soft nofile 500000 root hard nofile 500000 root soft nofile 500000 When I start a process from shell,…
Daniel Cukier
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How can I limit total quota using squid without authentication for per user

I am having Raspberry Pi running Raspbian, I have configured it as a wifi hotspot using hostapd and dhcpd, I have configured transparent squid proxy server on it. Now all traffic goes through my proxy server and I can see a log in…
slashRahul
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nginx and Mysql Server Load limits (depend on Server config)

my server config is Technology: Ivy Bridge Processor: Intel Xeon E3 1245v2 Intel Smart Cache: 8MB Cores: 4 Threads: 8 Frequency: 3.4GHz+ Turbo Boost: 3.8GHz Virtualization: yes RAM : 32 GB DDR3 Hard drive: Intel SSD 2 x…
user3143813
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Changing ulimit on ubuntu 12.04 Never works

I am working with hadoop and need to change number of open files ulimit -n. I have seen similar questions on stackoverflow and elsewhere and have tried everything in those answers, but it still does not work. I am working with ubuntu 12.04 LTS. Here…
Ravi Bhatt
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Stack , data and address space limits on an Ubuntu server

I am running an Ubuntu server which has around 5000 users. The users are allowed to SSH in to the system. So in order to cap the memory used up by a process I have capped the address space limits using limits.conf. So my question is , should I be…
PaulDaviesC
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Is it possible to increase the max limit of 10 pc's to any number of times without making the user a domain admin?

Normally a domain user has a maximum limit for 10 computers to join to a domain. But what i want to know is, is it possible (by joining a account to a group) to do this any number of times without making the user a domain admin?
Anonymous
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Can I globally set to cut off too big cron e-mails?

Is there a way to limit the body of all e-mails sent out by cron (to MAILTO receivers) to a specific length. If the particular output exceeds the limit, it just gets cutt off at that point. Is there a way to do it globally, not by cutting off the…
Jānis Elmeris
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Limiting specific process to just one per user

My scripts are using wget to retrieve data from Internet. When many users are using this script I got very high load (about 20.00), because of disk I/O. Wget is automatically started each hour by cron. I would like to limit one wget to one customer…
Spacedust
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Setup MySQL per account limits similar to shared hosting

Similar questions have been asked before, such as this one, but none of the answers I've seen so far really tell me what I'm after. I have a need to set up a Linux box for internal development and testing purposes which will require multiple user…
John Gardeniers
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What are performance limits of a database?

What are some rough performance limits (read/s, write/s) for a single database server (no master-slave architecture), assuming storage on disk? How many read/s, write/s, depending on the kind of disk? (SSD vs non-SSD) , assuming simple operations…
Tommy
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Iptables, Limit the number of IPs connected to a specific port per second

iptables can limit connections per ip at the same time with the --connlimit command . but I want to know is there a way to limit connected IPs at the same time? for example, if you limit connections to 30, then multiple IPs can connect to port,…
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