# High Server Load **URL:** \ **Category:** Wowza Streaming Engine\ **Created:** [January 17, 2015, 9:19pm UTC](https://community.wowza.com/t/high-server-load/42080 "2015-01-17T21:19:54Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![kenji\_magto](https://avatars.discourse-cdn.com/v4/letter/k/e47774/32.png) [@kenji\_magto](https://community.wowza.com/u/kenji_magto)\ **Post date:** [January 17, 2015, 9:19pm UTC](https://community.wowza.com/t/high-server-load/42080/1 "2015-01-17T21:19:54Z")
Hello Wowza, We are having problem on very high server load on linux machine at 750+ (load average) more details for java process: VIRT = 10.7g RES = 2.3g CPU = 115 MEM = 4.9 On my performance tuning on wowza i have this setup: Java Heap Size Production level 10000 MB Java Garbage Collection Settings Concurrent collector (recommended) -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:NewSize=512m Server specs: OS Architecture amd64 Memory Total: 47.26 GB Available: 269.08 MB Processor Cores 16 Java Version 1.7.0\_55 Java Bitness 64 this happens when i added a custom module, i have no idea how to fix it, i hope you can help us with this ๐Ÿ™‚ Thanks, ---
**Author:** ![Daren\_Johnson](https://avatars.discourse-cdn.com/v4/letter/d/ee59a6/32.png) [@Daren\_Johnson](https://community.wowza.com/u/Daren_Johnson)\ **Post date:** [January 18, 2015, 5:43pm UTC](https://community.wowza.com/t/high-server-load/42080/2 "2015-01-18T17:43:10Z")
Hi, If this is only occurring when you add a custom module, I would advise you seek help from the custom module developer as there may well be a known issue with the module itself. Thatโ€™s certainly the best place to start. Daren ---
**Author:** ![kenji\_magto](https://avatars.discourse-cdn.com/v4/letter/k/e47774/32.png) [@kenji\_magto](https://community.wowza.com/u/kenji_magto)\ **Post date:** [January 22, 2015, 10:52am UTC](https://community.wowza.com/t/high-server-load/42080/3 "2015-01-22T10:52:28Z")
yeah it started when i add custom module, ok thanks for the advice ๐Ÿ™‚