<font size=2 face="sans-serif">Hi Stijn,</font><br><br><font size=2 face="sans-serif">you just misinterpreted the term fileCacheLimit.</font><br><font size=2 face="sans-serif">This is not in byte, but specifies the
maxFilesToCache setting : </font><br><br><font size=2 face="sans-serif"> </font><tt><font size=2>UMALLOC
limits:</font></tt><br><tt><font size=2> bufferDescLimit 40000
desired 40000</font></tt><br><tt><font size=2> fileCacheLimit
4000 desired 4000 <=== mFtC </font></tt><br><tt><font size=2> statCacheLimit
1000 desired 1000 <=== mSC</font></tt><br><tt><font size=2> diskAddrBuffLimit 200
desired 200</font></tt><br><br><tt><font size=2># mmfsadm dump config | grep -E "maxFilesToCache|maxStatCache"</font></tt><br><tt><font size=2> maxFilesToCache 4000</font></tt><br><tt><font size=2> maxStatCache 1000</font></tt><br><font size=1 face="Arial"><br>Mit freundlichen Gren / Kind regards</font><p><font size=2 face="Arial"><b>Achim Rehor</b></font><p><table width=600 style="border-collapse:collapse;"><tr height=8><td width=600 colspan=4 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><div align=center><hr noshade></div><tr height=8><td width=600 colspan=4 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 face="Arial"> </font><tr height=8><td width=496 colspan=3 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 face="Arial">Software
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Deutschland</font><tr height=8><td width=52 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 color=#0060a0 face="Arial">E-Mail:</font><td width=199 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 color=#0060a0 face="Arial">Achim.Rehor@de.ibm.com</font><td width=245 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 color=#0060a0 face="Arial"> Am
Weiher 24</font><tr height=8><td width=52 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 color=#0060a0 face="Arial"> </font><td width=199 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 color=#0060a0 face="Arial"> </font><td width=245 style="border-style:none none none none;border-color:#000000;border-width:0px 0px 0px 0px;padding:0px 0px;"><font size=1 color=#0060a0 face="Arial"> 65451
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Deutschland GmbH / Vorsitzender des Aufsichtsrats: Martin Jetter <br>Geschftsfhrung: Martin Hartmann (Vorsitzender), Norbert Janzen, Stefan
Lutz, Nicole Reimer, Dr. Klaus Seifert, Wolfgang Wendt <br>Sitz der Gesellschaft: Ehningen / Registergericht: Amtsgericht Stuttgart,
HRB 14562 WEEE-Reg.-Nr. DE 99369940 </font></table><br><p><font size=3> </font><br><br><br><br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">Stijn De Weirdt <stijn.deweirdt@ugent.be></font><br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">gpfsug main discussion
list <gpfsug-discuss@spectrumscale.org></font><br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">09/05/2019 16:21</font><br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">[gpfsug-discuss]
advanced filecache math</font><br><font size=1 color=#5f5f5f face="sans-serif">Sent by:
</font><font size=1 face="sans-serif">gpfsug-discuss-bounces@spectrumscale.org</font><br><hr noshade><br><br><br><tt><font size=2>hi all,<br><br>we are looking into some memory issues with gpfs 5.0.2.2, and found<br>following in mmfsadm dump fs:<br><br>> fileCacheLimit 1000000 desired 1000000<br>...<br>> fileCacheMem 38359956 k = 11718554
* 3352 bytes (inode size 512 + 2840)<br><br>the limit is 1M (we configured that), however, the fileCacheMem mentions<br>11.7M?<br><br>this is also reported right after a mmshutdown/startup.<br><br>how do these 2 relate (again?)?<br><br>mnay thanks,<br><br>stijn<br>_______________________________________________<br>gpfsug-discuss mailing list<br>gpfsug-discuss at spectrumscale.org<br></font></tt><a href="http://gpfsug.org/mailman/listinfo/gpfsug-discuss"><tt><font size=2>http://gpfsug.org/mailman/listinfo/gpfsug-discuss</font></tt></a><tt><font size=2><br><br></font></tt><br><br><BR>