Server Problems Please Assist 3.1.2 Emergency

[Ralsha Denmoon]

Problem: The server's CPU % will randomly go between 1%-0% after its been running for say about 4 to 8 hours just fine then it randomly craps out. It says connection reset on people's client side screen. The RAM never goes down when this happens. It stays stuck at whatever number it was at.

I looked at the log and it didnt show anything that would cause this issue. It just basically stopped receiving data from the server. Does a Reach End of Stream sometimes but most of the time, it just adruptly stops receiving any data and thats exactly when the CPU drops to the 0% to 1%.

Any Ideas? Is it possibly the Dedicated Server itself or maybe a plugin causing the CPU to max out then fail or just a plugin itself causing issues?

I'm using McMyAdmin

Slots: 100, Players Normally On between 26 to 60

Players On When this happens between 8 to 60

OS: CentOS 6.3 X64 (Linux)

Server Provider: Reliablesite.net

Server Specs:

Processor: Intel Xeon E3 1245v2 - QuadCore 3.4 Ghz

Memory: 32 GB DDR3

Hard Drive: 128 GB SSD

2nd Hard Drive: 500 GB HDD

BW Allowed: 10000 GB

Port Speed: 1GBPS

(Can Easily handle the load. So i don't think its the server.)

Things My Server has Enabled that might cause a problem:

Forcefields

Nukes

TnT

We have Block Breakers, Deployers Banned.

McMyAdmin Schedule:

Every 10 minutesSave the world state

Once per day at 00:00Send a server notice: Restart Happening in 1 Minute!

Once per day at 00:01Restart server and rotate log file

Once per day at 04:01Restart server and rotate log file

Once per day at 04:00Send a server notice: Restart Happening in 1 Minute!

Once per day at 08:00Send a server notice: Restart Happening in 1 Minute!

Once per day at 08:03Restart server and rotate log file

Once per day at 12:00Send a server notice: RESTART HAPPENING IN 1 MINUTE!!!

Once per day at 12:02Restart server and rotate log file

Once per day at 16:00Send a server notice: RESTART HAPPENING IN 1 MINUTE!!!

Once per day at 16:02Restart server and rotate log file

Once per day at 20:00Send a server notice: RESTART HAPPENING IN 1 MINUTE!!!

Once per day at 20:02Restart server and rotate log file

Plugins List:

AntiRelog 1.5.0 - Unknown Author

BKCommonLib 1.22 - bergerkiller

Buycraft 4.7 - Buycraft Development Team

CCLogger '3.0.0' - alrik94

CensorShip '1.7' - Bw2801

ChatCo 0.19 - Unknown Author

ChatManager 1.19.1 - t3hk0d3

Citizens 1.2 - fullwall, aPunch

ClearLag 1.4 - bob7l

ColoredSigns 1.2 - but2002

DeathTpPlus 3.9.11.2149 - 'Don Redhorse', 'mung3r'

EnchantAnything 1.0 - Unknown Author

EnchantShops 0.1.4 - Unknown Author

Essentials 2.9.2 -

EssentialsSpawn 2.9.2

Factions 1.7.4_dev - Olof Larsson, Brett Flannigan

FactionsPlus 0.4.7 - 'MarkehMe', 'unv_annihilator', 'andrew2060', 'basicsensei'

LWC 4.3.0 (b736-git-1b1150b1) (August 08, 2012) - Hidendra

LagMeter 1.8 - DemmyDemon, TheLunarFrog, marvinej

BukkitCompat r20A - PhonicUK

Minequery 1.5 - Unknown Author

MobBountyReloaded 235 - ToppleTheNun, MCForger

MobCatcher 2.19.1 by Malikk - Unknown Author

Modifyworld 1.19.3 - t3hk0d3

Multiverse-Core 2.5-b558 - 'Rigby', 'fernferret', 'lithium3141', 'main--'

Multiverse-Inventories 2.4-b175 - dumptruckman

Multiverse-NetherPortals 2.4-b557 - 'Rigby', 'fernferret'

Multiverse-Portals 2.5-b579 - 'Rigby', 'fernferret'

NoItem 2.0.5 - nala3

NoLagg 1.86 - bergerkiller

OpenInv 1.8.5 - lishid

PaidRanks 1.0 - polaris120990

PermissionsEx 1.19.3 - t3hk0d3

PickupArrows 1.2 - Unknown Author

Player-Tracker 1.2 - NINJ4

PvPReward 1.8.0 - Codisimus

PvPTimer 0.9 - lemon42

RandomTeleport 1.1 - Fedexx2

RankUp 1.4 - toalec

ScheduledAnnouncer2 2.4 - for CB 1.2.5-R3.0 - Unknown Author

ServerLogSaver 2.1.1 - Unknown Author

ShowCaseStandalone 1.16 - kellerkindt, sorklin, bitfreeze

SimpleCommandSigns 0.8 - Devil Boy

SimpleHelpTickets 0.9.9 - Unknown Author

SpamGuard 1.0 BETA-1 - Unknown Author

Stargate 0.7.7.2 - Drakia

Permissions 2.7.7 - SpaceManiac, t3hk0d3, TheYeti, Nijiko

Superpickaxe 0.4f - DiddiZ

tekkitrestrict 1.00 - Unknown Author

TheIcarusProject '1.0' - DV8FromTheWorld, GadgetTvMan

TreasureHunt 0.9 - Unknown Author

VanishNoPacket '3.11' - mbaxter

Vault 1.2.16-b184 - cereal, Sleaker, mung3r

Votifier 1.7 - blakeman8192, Kramer

WelcomeRulezz 0.5.2 - Wannezz

WorldBorder 1.5.4 - Brettflan

WorldEdit 5.3 - Unknown Author

WorldGuard "5.5.2 FOR TEKKIT 3.0.3 [AlienX]" - Unknown Author

Buscript 1.0-SNAPSHOT-b14 - dumptruckman

RSP 1.0.0 - Unknown Author

SimpleRegionMarket 2.0.3-beta - theZorro266

[Djinnii]

Can you post a pastie of your server.log?

[Ralsha Denmoon]

Yes, let me go find the server logs.

[Ralsha Denmoon]

Start Up Log

http://pastebin.com/aiEFqNke

And

Crash Log

http://pastebin.com/XEh9vYGg

When it says users kicked basically right before that, the last line said is when the CPU went 0%.

[Ralsha Denmoon]

Bump any assisstance would be helpful

[Djinnii]

I'm having a hard time finding anything that would suggest anything happened besides a scheduled shutdown.

I would probably try clearing your mcmyadmin scheduled restarts and seeing what effect that has.

[Jeffdonatic]

We had a similar problem which went as soon as we got rid of tekkit restrict

[Ralsha Denmoon]

Thx Jeff! I'll try that now

[Ralsha Denmoon]

We had a similar problem which went as soon as we got rid of tekkit restrict

BTW did u remove the chunk loading part. Since if u disable it then it shouldnt crash your server. If you still did disable it then ill try removing my plugin.