I just signed up to a new VPS server with 640MB RAM guaranteed and 2GB burst RAM..
Here's what I've got on my privvmpages:
Soft Limit: 524,288
Hard Limit: 655,360
I stumbled upon this thread (webhostingtalk.com/archive/index.php/t-466457.html) and realized that I only get 512MB guaranteed RAM instead of 640MB RAM as written on their specs..
Is my calculation all right?.. or did I miss something here..
Is there a program for linux that exists to troubleshoot memory allocation problems?
I am bound and determined to get this to work..I think I need a new direction..a new tool to use to figure out what's going wrong.
This is on a vps server...yet I feel this post belongs here..since this is extremely technical in nature.
I have already become an expert of kernel settings...and that really has not helped terribly.
I got this from a client I host:
We get this message on our forum (arcade section)
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to
allocate 131375 bytes) in
/home/XXXXX/public_html/forums/sources/classes/class_display.php on line 482
Before I look into that, is it a server problem (my responsibility), or a problem with the client's forum software (not my responsibility).
If it's something I have to fix from my end, what do I do? I've never encountered that error that I can remember.
I am running exim, centos.
My mail server stopped working this weekend, when I got in today I restarted and all the emails came through. The panic_log shows:
daemon: accept process fork failed: Cannot allocate memory several times over the course of a few minutes. Can anyone give me advice on troubleshooting this one?
In the past WHM gave us the chance to check the hosting accounts daily cpu, memory and mysql usage in server status, but on the new WHM/CPANEL releases we noticed that this values are not so precise as they were.
Anyone know how can be found the average use of cpu/memory/mysql of each hosting account letting the hosting companies understand who uses more resources?
How could I check the amount of CPU allocation I have on my VPS
Currently I have a VPS 1GB 50%CPU,
not what I would say is fast or can do sitemapping, I would like to be able to benchmark, as my small vps seems better and is 1/3 of the price
Q1: You've got one server with 8MB RAM. You offer a single VPS plan with 256GB guaranteed RAM. Does this mean that you are limited to exactly 32 VPS clients on this machine? (Or 8 clients if you had a single 1MB plan.)
Q2: On a single Virtuozzo machine, again with 8MB RAM, do providers typically mix and match plans on the same box? In other words will they typically put their 1MB clients on the same box as the 256MB clients?
I just moved data centres here in the UK. I've paid for a 47U rack with 8amps of power. I plugged everything in and the meter is reading 8.9 - 9.1 amps. Seems fine at the moment, should I be worried about it tripping or is it just a case of if they find out they'll hike my bill up?
View 14 Replies View RelatedAfter obtaining a new allocation from ARIN, how long do you typically wait before your upstreams update their filters to allow the new announcement? Which providers are most proactive? Least?
View 8 Replies View RelatedIt seems every few VPS's this happens.
Quote:
PTY allocation request failed on channel 0
OS: Debian etch
partition type: EXT3
I was unziping from network 4gb file to my server and server crashed. When I got it back up partition has allocated 4gb of space, but there is no file I cannot reallocate it.
/dev/hda6 67G 63G 437M 100% /home
Like you can see above 4gb is allocated but it is not used, so what can i do?
Our company currently has colo in NY, UK and Geneva and have recently started to rent some space in an Australian datacentre.
In each of our existing centres we have a /26 range of IP addresses assigned to us (62 usable IPs) and we requested the same for our Australian installation.
The colo company has email us today with our IP range allocation and they seem to have chosen to allocate us 12 seperate /29 ranges (6 usable IPs).
This seems really strange to me, is it normal practise? Why not just assign us one /26 as requested.
Also, our WatchGuard firewalls only accept one range in the configuration and then you add in all of the IP aliases seperatly. If I set a the IP range to bigger than the range we own (to cover all 12 seperate ranges we've been issued) would this cause problems for the people that own the other IPs in this large range?
Got a slight problem on my development OpenVZ server, it has been working 100% up until 2 days ago when I did a restart.
I have 5 VE's (id 201 - 205), I was able to run all 5 will ample resourses spare.
Now I can only run one at a time...?
I checked the logs and get this
Dec 3 18:16:17 localhost kernel: allocation failed: out of vmalloc space - use vmalloc=<size> to increase size.
Dec 3 18:16:17 localhost kernel: VE: 202: stopped
Dec 3 18:16:17 localhost kernel: VE: 202: failed to start with err=-12 ....
Im getting this error when i try to create a package for a client. As far as i can tell, everything is set up properly. Its located inside my WHM area, but the billing software wont create the account and gives me:
Package Not Allowed or Exceeded Resource/Account Allocation
but i have no resource or account allocation settings set. everything is wide open.
My second question is, if i want to give someone unlimited bandwidth/storage, how do i do that? ive tried -1 and 0, but it keeps kicking it out as not valid. any ideas?
[url]
I have a VPS. And have had an issue both when it was 1Gig and now I recently downgraded it to 768m, because I am moving some sites to a dedicated.
However, the part I am having trouble grasping is that when I look at graphs from Munin, it will typically always show 200-400MB free memory (and free -m and top agrees with munin), but Munin shows 'committed' memory that is above the total Ram on the VPS and once the 'committed' ram exceeds the VPS limit, processes start failing.
So, why is 'committed' memory exceeding the RAM on my VPS, when Munin, free -m and top all show there is free memory available?
Code:
root@server [~]# free -m
total used free shared buffers cached
Mem: 768 449 318 0 0 0
-/+ buffers/cache: 449 318
Swap: 0 0 0
Here's a graph that munin produces that shows the 'committed' memory exceeding the total memory.
[url]
I just got a new server Dual E5520 with 6GB RAM, SAS 15k rpm raid10. It's running well. However, the memory usage is just around 2.5GB, even when I have more traffic. Here is the kernel info
Quote:
# uname -a
Linux server2.[url]2.6.18-128.1.10.el5 #1 SMP Thu May 7 10:35:59 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
Any idea that we can put more content into memory?
I would like to know how to check load via ssh and check files causing load?
I want the ssh codes for 2 different set of control panels, one with cpanel+whm and other with kloxo+hypervm
and I would also know how to check the files causing the load, such as some files could have been interrupted while processing, so they could be causing load some times, so I want to stop such processes if any are running on the vps on my friends accounts
I just ordered a server from serverbeach that should have come with 2 GB but I see that this one comes with 8 GB
Unfortunately, I seem to be missing 7 GB of ram.
Installed Physical Memory: 8 GB
Total Physical Memory: 1 GB
Windows 2008 Server Web 32-bit
Now, being a 32-bit system, I should see 3-4 GB of ram right?
Any idea why only 1 GB is available for the OS?
[url]
I have a 512mb DV server with Mediatemple, which I am running 24 (ish) domains off (most of them static websites) and a teamspeak server. I would say MAX theres 10 users online at a time)
Now, I know its running out of memory because i get frequent QoS Alerts in plesk (kmemsize is apparently the memory size):
Oct 01, 2009 11:52:57 AMBlack zonekmemsize
I have attached my results (when I did top).
My questions are:
1. Should I be expecting to be out of memory running what I am?
2. Is there a way to see the problem domains (memory wise)?
3. Are there any ways I can reduce the memory? (I have followed this already:
[url]
4. Where is the memory usage coming from (I am finding it very hard to understand TOP)
i recently purchased a VPS from internetvps.com, but im not sure what OS of linux it is. How can you check the OS of the server?
View 10 Replies View RelatedLet's say I have a VPS with 512 MBs of RAM.
How do I check in shell that this is indeed the case?
I read in some places that "top" and "free -m" and such can help.
But these gave me way more than 512.
Here is the output from my "free -m". Total shows here 3886 MBs of MEM??? That is almost 4 Gigs. Please someone explain this.
total used free shared buffers cached
Mem: 3886 3721 164 0 17 542
-/+ buffers/cache: 3161 724
Swap: 6142 2020 4121
Quote:
Nobody Check 1.0.3 Current on cPanel
Tue Mar 20 16:00:02 SGT 2007 on blue.mydomain.com
Server Load: 16:00:02 up 21 days, 14:02, 0 users, load average: 2.73, 2.20, 2.08
Warning: Malicious Nobody Process Found
=========================================
Options: kill bad proc=1 logging lvl=1
SCAN SUMMARY
========================================
Clean Processes: 57
DETECTED Malicious Processes: 1
DETECTION DETAILS
========================================
DETECTION: Process 4221 with name php and path /usr/bin/php
Process ID: 4221 has been killed
Restuls for PID: 4221
total 0
dr-xr-xr-x 3 easyzz easyzz 0 Mar 20 16:00 .
dr-xr-xr-x 291 root root 0 Feb 27 10:01 ..
dr-xr-xr-x 2 easyzz easyzz 0 Mar 20 16:00 attr
-r-------- 1 easyzz easyzz 0 Mar 20 16:00 auxv
-r--r--r-- 1 easyzz easyzz 0 Mar 20 16:00 cmdline
lrwxrwxrwx 1 easyzz easyzz 0 Mar 20 16:00 cwd -> /home/easyzz/public_html
-r-------- 1 easyzz easyzz 0 Mar 20 16:00 environ
lrwxrwxrwx 1 easyzz easyzz 0 Mar 20 16:00 exe -> /usr/bin/php
dr-x------ 2 easyzz easyzz 0 Mar 20 16:00 fd
-rw-r--r-- 1 easyzz easyzz 0 Mar 20 16:00 loginuid
-r-------- 1 easyzz easyzz 0 Mar 20 16:00 maps
-rw------- 1 easyzz easyzz 0 Mar 20 16:00 mem
-r--r--r-- 1 easyzz easyzz 0 Mar 20 16:00 mounts
lrwxrwxrwx 1 easyzz easyzz 0 Mar 20 16:00 root -> /
-r--r--r-- 1 easyzz easyzz 0 Mar 20 16:00 stat
-r--r--r-- 1 easyzz easyzz 0 Mar 20 16:00 statm
-r--r--r-- 1 easyzz easyzz 0 Mar 20 16:00 status
dr-xr-xr-x 3 easyzz easyzz 0 Mar 20 16:00 task
-r--r--r-- 1 easyzz easyzz 0 Mar 20 16:00 wchan
Netstat:
Environ:
Hello, I got this notification from the 'Nobody Check'.
Is there anything I need to be aware of? ..
confirm this is only 1gig of ram?
Mem: 1034096 985128 48968 0 157944 559136
-/+ buffers/cache: 268048 766048
Swap: 2040212 160 2040052
Total: 3074308 985288 2089020
I'm running CSF on a Cpanel server and have questions about new features in CSF
Apache Check
Check Apache weak SSL/TLS Ciphers (SSLCipherSuite)
Results
Cipher list []. Due to weaknesses in the SSLv2 cipher you should disable SSLv2 in WHM > Apache Configuration > Global Configuration > SSLCipherSuite > Add -SSLv2 to SSLCipherSuite and/or remove +SSLv2. Do not forget to Save AND then Rebuild Configuration and Restart Apache, otherwise the changes will not take effect in httpd.conf
Can someone explain this in laymen terms? I know this is new in Cpanel. I'm already running Apache 2.2, PHP 5.2.9 with suPHP enabled and mod_security as well (these rules: [url]
Also, what exactly are these CSF checks?
Check csf PT_SKIP_HTTP option
This option disables checking of processes running under apache and can limit false-positives but may then miss running exploits
Check csf SAFECHAINUPDATE option
This option closes a window of opportunity that opens when dynamic chain updates occur
how to check using SSH if the HD is SSD drive in a linux box?
View 1 Replies View RelatedHow can we be sure that we are facing ddos attacks any good command which will make me 100 percent sure that there is ddos attacks on server ?
View 12 Replies View RelatedIs it possible to run a hardware check on my VPS?
For instance DFT (Drive Fitness Test) or Memtest?
I'm running HyperVM and WHM.
I have one client who cannot see my server and all domains on it. I;ve checked if his IP is block or not and I didn't see his IP on the apf deny host file. How to you check IP if it can see my server? I just want to make sure before calling the ISP.
View 3 Replies View RelatedI used this script
[url]
Now, via command line how can I check that ALL these work and are enabled for example? I'm not talking about visually seeing the files there, I mean actually enabled.
I recently added ubl.unsubscore.com to my email server. I only have that one and the SpamHaus (Zen) activated.
I am able to see the SpamHaus listed on DNSStuff and on SpamHaus website that the person trying to email me is not listed.
So I have to think that it is ubl.unsubscore.com list. But what domain name can I enter into the browser to check this list? www.unsubscore.com does not work. A little searching led me to lashback, but the IP is not listed there either.
