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Performance Unresolved Threads RSS

Discussion on how to effectively tweak IIS 7 and above to resolve issues related to performance

Note: The IIS.NET Forums are not taking any further questions as of June 1, 2021. See the announcement about the IIS.NET Forums migration to Microsoft Q&A.

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IIS 10 Windows server 2019 slow ftp high latency

Created by kaldim. Latest Post by kaldim, Jan 05, 2021 05:47 PM.

859

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12

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IIS Application Pool Exceeding Memory Limit

Created by cyrussullivan. Latest Post by Brucz, Dec 16, 2020 02:28 AM.

1838

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3

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.NET CLR LocksAndThreads\Queue Length / sec and locks

Created by TBD97. Latest Post by TBD97, Nov 06, 2020 02:05 PM.

184

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2

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NUMA and threading

Created by TBD97. Latest Post by TBD97, Nov 02, 2020 01:53 PM.

79

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2

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IIS Worker threads per core

Created by HusseinJ. Latest Post by carehart, Sep 28, 2020 02:50 PM.

3137

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9

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Viewing maximum number of IIS connections in perfmon

Created by mahmoodn. Latest Post by Jalpa Panchal, Sep 25, 2020 02:05 AM.

1448

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2

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IIS won't serve static files larger than 10KB

Created by never_again. Latest Post by Jalpa Panchal, Sep 02, 2020 06:28 AM.

1360

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9

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IIS 10 CPU throttling not working on WS 2019

Created by Mi1anovic. Latest Post by Yuk Ding, Aug 14, 2020 07:48 AM.

115

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1

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IIS Worker Process (w3wp.exe) high memory

Created by Le Lam. Latest Post by carehart, Jul 16, 2020 06:35 PM.

5689

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2

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153

VIEWS

1

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Worker Process Crashed

Created by infra@egyptianbanks.net. Latest Post by Yuk Ding, May 27, 2020 06:49 AM.

230

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2

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High CPU on all WordPress sites PHP7.4.5 IIS 10

Created by danbdex. Latest Post by Yuk Ding, May 14, 2020 09:30 AM.

198

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1

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705

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1

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IIS suddenly jumps to 100% CPU loading

Created by AnthonyTSANG. Latest Post by Yuk Ding, May 07, 2020 02:23 AM.

447

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1

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166

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8

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IIS 10 Performance issue

Created by njakher. Latest Post by njakher, Mar 26, 2020 09:55 AM.

614

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3

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Application Pool in IIS automatically stopped

Created by Zafeer Khawaja. Latest Post by Jalpa Panchal, Mar 11, 2020 02:10 AM.

1673

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1

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IIS does not assign requests correctly to worker processes

Created by motobit. Latest Post by Yuk Ding, Feb 27, 2020 05:37 AM.

269

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3

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